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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 ([email protected])
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 EM(afs_abort_unsupported_sec_class, "afs-unsup-sec-class") \
29 /* rxperf errors */ \
30 EM(rxperf_abort_general_error, "rxperf-error") \
31 EM(rxperf_abort_oom, "rxperf-oom") \
32 EM(rxperf_abort_op_not_supported, "rxperf-op-notsupp") \
33 EM(rxperf_abort_unmarshal_error, "rxperf-unmarshal") \
34 /* RxKAD security errors */ \
35 EM(rxkad_abort_1_short_check, "rxkad1-short-check") \
36 EM(rxkad_abort_1_short_data, "rxkad1-short-data") \
37 EM(rxkad_abort_1_short_encdata, "rxkad1-short-encdata") \
38 EM(rxkad_abort_1_short_header, "rxkad1-short-hdr") \
39 EM(rxkad_abort_2_short_check, "rxkad2-short-check") \
40 EM(rxkad_abort_2_crypto_unaligned, "rxkad2-crypto-unaligned") \
41 EM(rxkad_abort_2_short_data, "rxkad2-short-data") \
42 EM(rxkad_abort_2_short_header, "rxkad2-short-hdr") \
43 EM(rxkad_abort_2_short_len, "rxkad2-short-len") \
44 EM(rxkad_abort_bad_checksum, "rxkad2-bad-cksum") \
45 EM(rxkad_abort_chall_key_expired, "rxkad-chall-key-exp") \
46 EM(rxkad_abort_chall_level, "rxkad-chall-level") \
47 EM(rxkad_abort_chall_no_key, "rxkad-chall-nokey") \
48 EM(rxkad_abort_chall_short, "rxkad-chall-short") \
49 EM(rxkad_abort_chall_version, "rxkad-chall-version") \
50 EM(rxkad_abort_resp_bad_callid, "rxkad-resp-bad-callid") \
51 EM(rxkad_abort_resp_bad_checksum, "rxkad-resp-bad-cksum") \
52 EM(rxkad_abort_resp_bad_param, "rxkad-resp-bad-param") \
53 EM(rxkad_abort_resp_call_ctr, "rxkad-resp-call-ctr") \
54 EM(rxkad_abort_resp_call_state, "rxkad-resp-call-state") \
55 EM(rxkad_abort_resp_key_expired, "rxkad-resp-key-exp") \
56 EM(rxkad_abort_resp_key_rejected, "rxkad-resp-key-rej") \
57 EM(rxkad_abort_resp_level, "rxkad-resp-level") \
58 EM(rxkad_abort_resp_nokey, "rxkad-resp-nokey") \
59 EM(rxkad_abort_resp_ooseq, "rxkad-resp-ooseq") \
60 EM(rxkad_abort_resp_short, "rxkad-resp-short") \
61 EM(rxkad_abort_resp_short_tkt, "rxkad-resp-short-tkt") \
62 EM(rxkad_abort_resp_tkt_aname, "rxkad-resp-tk-aname") \
63 EM(rxkad_abort_resp_tkt_expired, "rxkad-resp-tk-exp") \
64 EM(rxkad_abort_resp_tkt_future, "rxkad-resp-tk-future") \
65 EM(rxkad_abort_resp_tkt_inst, "rxkad-resp-tk-inst") \
66 EM(rxkad_abort_resp_tkt_len, "rxkad-resp-tk-len") \
67 EM(rxkad_abort_resp_tkt_realm, "rxkad-resp-tk-realm") \
68 EM(rxkad_abort_resp_tkt_short, "rxkad-resp-tk-short") \
69 EM(rxkad_abort_resp_tkt_sinst, "rxkad-resp-tk-sinst") \
70 EM(rxkad_abort_resp_tkt_sname, "rxkad-resp-tk-sname") \
71 EM(rxkad_abort_resp_unknown_tkt, "rxkad-resp-unknown-tkt") \
72 EM(rxkad_abort_resp_version, "rxkad-resp-version") \
73 /* RxGK security errors */ \
74 EM(rxgk_abort_1_short_header, "rxgk1-short-hdr") \
75 EM(rxgk_abort_1_verify_mic_eproto, "rxgk1-vfy-mic-eproto") \
76 EM(rxgk_abort_2_decrypt_eproto, "rxgk2-dec-eproto") \
77 EM(rxgk_abort_2_short_data, "rxgk2-short-data") \
78 EM(rxgk_abort_2_short_encdata, "rxgk2-short-encdata") \
79 EM(rxgk_abort_2_short_header, "rxgk2-short-hdr") \
80 EM(rxgk_abort_bad_key_number, "rxgk-bad-key-num") \
81 EM(rxgk_abort_chall_key_expired, "rxgk-chall-key-exp") \
82 EM(rxgk_abort_chall_no_key, "rxgk-chall-nokey") \
83 EM(rxgk_abort_chall_short, "rxgk-chall-short") \
84 EM(rxgk_abort_resp_auth_dec, "rxgk-resp-auth-dec") \
85 EM(rxgk_abort_resp_bad_callid, "rxgk-resp-bad-callid") \
86 EM(rxgk_abort_resp_bad_nonce, "rxgk-resp-bad-nonce") \
87 EM(rxgk_abort_resp_bad_param, "rxgk-resp-bad-param") \
88 EM(rxgk_abort_resp_call_ctr, "rxgk-resp-call-ctr") \
89 EM(rxgk_abort_resp_call_state, "rxgk-resp-call-state") \
90 EM(rxgk_abort_resp_internal_error, "rxgk-resp-int-error") \
91 EM(rxgk_abort_resp_nopkg, "rxgk-resp-nopkg") \
92 EM(rxgk_abort_resp_short_applen, "rxgk-resp-short-applen") \
93 EM(rxgk_abort_resp_short_auth, "rxgk-resp-short-auth") \
94 EM(rxgk_abort_resp_short_call_list, "rxgk-resp-short-callls") \
95 EM(rxgk_abort_resp_short_packet, "rxgk-resp-short-packet") \
96 EM(rxgk_abort_resp_short_yfs_klen, "rxgk-resp-short-yfs-klen") \
97 EM(rxgk_abort_resp_short_yfs_key, "rxgk-resp-short-yfs-key") \
98 EM(rxgk_abort_resp_short_yfs_tkt, "rxgk-resp-short-yfs-tkt") \
99 EM(rxgk_abort_resp_tok_dec, "rxgk-resp-tok-dec") \
100 EM(rxgk_abort_resp_tok_internal_error, "rxgk-resp-tok-int-err") \
101 EM(rxgk_abort_resp_tok_keyerr, "rxgk-resp-tok-keyerr") \
102 EM(rxgk_abort_resp_tok_nokey, "rxgk-resp-tok-nokey") \
103 EM(rxgk_abort_resp_tok_nopkg, "rxgk-resp-tok-nopkg") \
104 EM(rxgk_abort_resp_tok_short, "rxgk-resp-tok-short") \
105 EM(rxgk_abort_resp_xdr_align, "rxgk-resp-xdr-align") \
106 /* rxrpc errors */ \
107 EM(rxrpc_abort_call_improper_term, "call-improper-term") \
108 EM(rxrpc_abort_call_reset, "call-reset") \
109 EM(rxrpc_abort_call_sendmsg, "call-sendmsg") \
110 EM(rxrpc_abort_call_sock_release, "call-sock-rel") \
111 EM(rxrpc_abort_call_sock_release_tba, "call-sock-rel-tba") \
112 EM(rxrpc_abort_call_timeout, "call-timeout") \
113 EM(rxrpc_abort_no_service_key, "no-serv-key") \
114 EM(rxrpc_abort_nomem, "nomem") \
115 EM(rxrpc_abort_response_sendmsg, "resp-sendmsg") \
116 EM(rxrpc_abort_service_not_offered, "serv-not-offered") \
117 EM(rxrpc_abort_shut_down, "shut-down") \
118 EM(rxrpc_abort_unsupported_security, "unsup-sec") \
119 EM(rxrpc_badmsg_bad_abort, "bad-abort") \
120 EM(rxrpc_badmsg_bad_jumbo, "bad-jumbo") \
121 EM(rxrpc_badmsg_short_ack, "short-ack") \
122 EM(rxrpc_badmsg_short_ack_trailer, "short-ack-trailer") \
123 EM(rxrpc_badmsg_short_hdr, "short-hdr") \
124 EM(rxrpc_badmsg_unsupported_packet, "unsup-pkt") \
125 EM(rxrpc_badmsg_zero_call, "zero-call") \
126 EM(rxrpc_badmsg_zero_seq, "zero-seq") \
127 EM(rxrpc_badmsg_zero_service, "zero-service") \
128 EM(rxrpc_eproto_ackr_outside_window, "ackr-out-win") \
129 EM(rxrpc_eproto_ackr_sack_overflow, "ackr-sack-over") \
130 EM(rxrpc_eproto_ackr_short_sack, "ackr-short-sack") \
131 EM(rxrpc_eproto_ackr_zero, "ackr-zero") \
132 EM(rxrpc_eproto_bad_upgrade, "bad-upgrade") \
133 EM(rxrpc_eproto_data_after_last, "data-after-last") \
134 EM(rxrpc_eproto_different_last, "diff-last") \
135 EM(rxrpc_eproto_early_reply, "early-reply") \
136 EM(rxrpc_eproto_improper_term, "improper-term") \
137 EM(rxrpc_eproto_no_client_call, "no-cl-call") \
138 EM(rxrpc_eproto_no_client_conn, "no-cl-conn") \
139 EM(rxrpc_eproto_no_service_call, "no-sv-call") \
140 EM(rxrpc_eproto_reupgrade, "re-upgrade") \
141 EM(rxrpc_eproto_rxnull_challenge, "rxnull-chall") \
142 EM(rxrpc_eproto_rxnull_response, "rxnull-resp") \
143 EM(rxrpc_eproto_tx_rot_last, "tx-rot-last") \
144 EM(rxrpc_eproto_unexpected_ack, "unex-ack") \
145 EM(rxrpc_eproto_unexpected_ackall, "unex-ackall") \
146 EM(rxrpc_eproto_unexpected_implicit_end, "unex-impl-end") \
147 EM(rxrpc_eproto_unexpected_reply, "unex-reply") \
148 EM(rxrpc_eproto_wrong_security, "wrong-sec") \
149 EM(rxrpc_recvmsg_excess_data, "recvmsg-excess") \
150 EM(rxrpc_recvmsg_short_data, "recvmsg-short") \
151 E_(rxrpc_sendmsg_late_send, "sendmsg-late")
152
153#define rxrpc_call_poke_traces \
154 EM(rxrpc_call_poke_abort, "Abort") \
155 EM(rxrpc_call_poke_complete, "Compl") \
156 EM(rxrpc_call_poke_conn_abort, "Conn-abort") \
157 EM(rxrpc_call_poke_error, "Error") \
158 EM(rxrpc_call_poke_idle, "Idle") \
159 EM(rxrpc_call_poke_rx_packet, "Rx-packet") \
160 EM(rxrpc_call_poke_set_timeout, "Set-timo") \
161 EM(rxrpc_call_poke_start, "Start") \
162 EM(rxrpc_call_poke_timer, "Timer") \
163 E_(rxrpc_call_poke_timer_now, "Timer-now")
164
165#define rxrpc_skb_traces \
166 EM(rxrpc_skb_get_call_rx, "GET call-rx ") \
167 EM(rxrpc_skb_get_conn_secured, "GET conn-secd") \
168 EM(rxrpc_skb_get_conn_work, "GET conn-work") \
169 EM(rxrpc_skb_get_local_work, "GET locl-work") \
170 EM(rxrpc_skb_get_post_oob, "GET post-oob ") \
171 EM(rxrpc_skb_get_reject_work, "GET rej-work ") \
172 EM(rxrpc_skb_get_to_recvmsg, "GET to-recv ") \
173 EM(rxrpc_skb_get_to_recvmsg_oos, "GET to-recv-o") \
174 EM(rxrpc_skb_new_encap_rcv, "NEW encap-rcv") \
175 EM(rxrpc_skb_new_error_report, "NEW error-rpt") \
176 EM(rxrpc_skb_new_jumbo_subpacket, "NEW jumbo-sub") \
177 EM(rxrpc_skb_new_response_rxgk, "NEW resp-rxgk") \
178 EM(rxrpc_skb_new_response_rxkad, "NEW resp-rxkd") \
179 EM(rxrpc_skb_new_unshared, "NEW unshared ") \
180 EM(rxrpc_skb_put_call_rx, "PUT call-rx ") \
181 EM(rxrpc_skb_put_challenge, "PUT challenge") \
182 EM(rxrpc_skb_put_conn_secured, "PUT conn-secd") \
183 EM(rxrpc_skb_put_conn_work, "PUT conn-work") \
184 EM(rxrpc_skb_put_error_report, "PUT error-rep") \
185 EM(rxrpc_skb_put_input, "PUT input ") \
186 EM(rxrpc_skb_put_jumbo_subpacket, "PUT jumbo-sub") \
187 EM(rxrpc_skb_put_oob, "PUT oob ") \
188 EM(rxrpc_skb_put_old_response, "PUT old-resp ") \
189 EM(rxrpc_skb_put_purge, "PUT purge ") \
190 EM(rxrpc_skb_put_purge_oob, "PUT purge-oob") \
191 EM(rxrpc_skb_put_response, "PUT response ") \
192 EM(rxrpc_skb_put_response_copy, "PUT resp-cpy ") \
193 EM(rxrpc_skb_put_rotate, "PUT rotate ") \
194 EM(rxrpc_skb_put_unknown, "PUT unknown ") \
195 EM(rxrpc_skb_see_conn_work, "SEE conn-work") \
196 EM(rxrpc_skb_see_oob_challenge, "SEE oob-chall") \
197 EM(rxrpc_skb_see_recvmsg, "SEE recvmsg ") \
198 EM(rxrpc_skb_see_recvmsg_oob, "SEE recvm-oob") \
199 EM(rxrpc_skb_see_reject, "SEE reject ") \
200 EM(rxrpc_skb_see_rotate, "SEE rotate ") \
201 EM(rxrpc_skb_see_unshare_nomem, "SEE unshar-nm") \
202 E_(rxrpc_skb_see_version, "SEE version ")
203
204#define rxrpc_local_traces \
205 EM(rxrpc_local_free, "FREE ") \
206 EM(rxrpc_local_get_call, "GET call ") \
207 EM(rxrpc_local_get_client_conn, "GET conn-cln") \
208 EM(rxrpc_local_get_for_use, "GET for-use ") \
209 EM(rxrpc_local_get_peer, "GET peer ") \
210 EM(rxrpc_local_get_prealloc_conn, "GET conn-pre") \
211 EM(rxrpc_local_new, "NEW ") \
212 EM(rxrpc_local_put_bind, "PUT bind ") \
213 EM(rxrpc_local_put_call, "PUT call ") \
214 EM(rxrpc_local_put_for_use, "PUT for-use ") \
215 EM(rxrpc_local_put_kill_conn, "PUT conn-kil") \
216 EM(rxrpc_local_put_peer, "PUT peer ") \
217 EM(rxrpc_local_put_prealloc_peer, "PUT peer-pre") \
218 EM(rxrpc_local_put_release_sock, "PUT rel-sock") \
219 EM(rxrpc_local_stop, "STOP ") \
220 EM(rxrpc_local_stopped, "STOPPED ") \
221 EM(rxrpc_local_unuse_bind, "UNU bind ") \
222 EM(rxrpc_local_unuse_conn_work, "UNU conn-wrk") \
223 EM(rxrpc_local_unuse_peer_keepalive, "UNU peer-kpa") \
224 EM(rxrpc_local_unuse_release_sock, "UNU rel-sock") \
225 EM(rxrpc_local_use_conn_work, "USE conn-wrk") \
226 EM(rxrpc_local_use_lookup, "USE lookup ") \
227 E_(rxrpc_local_use_peer_keepalive, "USE peer-kpa")
228
229#define rxrpc_peer_traces \
230 EM(rxrpc_peer_free, "FREE ") \
231 EM(rxrpc_peer_get_accept, "GET accept ") \
232 EM(rxrpc_peer_get_application, "GET app ") \
233 EM(rxrpc_peer_get_bundle, "GET bundle ") \
234 EM(rxrpc_peer_get_call, "GET call ") \
235 EM(rxrpc_peer_get_client_conn, "GET cln-conn") \
236 EM(rxrpc_peer_get_input, "GET input ") \
237 EM(rxrpc_peer_get_input_error, "GET inpt-err") \
238 EM(rxrpc_peer_get_keepalive, "GET keepaliv") \
239 EM(rxrpc_peer_get_lookup_client, "GET look-cln") \
240 EM(rxrpc_peer_get_service_conn, "GET srv-conn") \
241 EM(rxrpc_peer_new_client, "NEW client ") \
242 EM(rxrpc_peer_new_prealloc, "NEW prealloc") \
243 EM(rxrpc_peer_put_application, "PUT app ") \
244 EM(rxrpc_peer_put_bundle, "PUT bundle ") \
245 EM(rxrpc_peer_put_call, "PUT call ") \
246 EM(rxrpc_peer_put_conn, "PUT conn ") \
247 EM(rxrpc_peer_put_input, "PUT input ") \
248 EM(rxrpc_peer_put_input_error, "PUT inpt-err") \
249 E_(rxrpc_peer_put_keepalive, "PUT keepaliv")
250
251#define rxrpc_bundle_traces \
252 EM(rxrpc_bundle_free, "FREE ") \
253 EM(rxrpc_bundle_get_client_call, "GET clt-call") \
254 EM(rxrpc_bundle_get_client_conn, "GET clt-conn") \
255 EM(rxrpc_bundle_get_service_conn, "GET svc-conn") \
256 EM(rxrpc_bundle_put_call, "PUT call ") \
257 EM(rxrpc_bundle_put_conn, "PUT conn ") \
258 EM(rxrpc_bundle_put_discard, "PUT discard ") \
259 E_(rxrpc_bundle_new, "NEW ")
260
261#define rxrpc_conn_traces \
262 EM(rxrpc_conn_free, "FREE ") \
263 EM(rxrpc_conn_get_activate_call, "GET act-call") \
264 EM(rxrpc_conn_get_call_input, "GET inp-call") \
265 EM(rxrpc_conn_get_challenge_input, "GET inp-chal") \
266 EM(rxrpc_conn_get_conn_input, "GET inp-conn") \
267 EM(rxrpc_conn_get_idle, "GET idle ") \
268 EM(rxrpc_conn_get_poke_abort, "GET pk-abort") \
269 EM(rxrpc_conn_get_poke_response, "GET response") \
270 EM(rxrpc_conn_get_poke_secured, "GET secured ") \
271 EM(rxrpc_conn_get_poke_timer, "GET poke ") \
272 EM(rxrpc_conn_get_service_conn, "GET svc-conn") \
273 EM(rxrpc_conn_new_client, "NEW client ") \
274 EM(rxrpc_conn_new_service, "NEW service ") \
275 EM(rxrpc_conn_put_call, "PUT call ") \
276 EM(rxrpc_conn_put_call_input, "PUT inp-call") \
277 EM(rxrpc_conn_put_challenge_input, "PUT inp-chal") \
278 EM(rxrpc_conn_put_conn_input, "PUT inp-conn") \
279 EM(rxrpc_conn_put_discard_idle, "PUT disc-idl") \
280 EM(rxrpc_conn_put_local_dead, "PUT loc-dead") \
281 EM(rxrpc_conn_put_noreuse, "PUT noreuse ") \
282 EM(rxrpc_conn_put_oob, "PUT oob ") \
283 EM(rxrpc_conn_put_poke, "PUT poke ") \
284 EM(rxrpc_conn_put_service_reaped, "PUT svc-reap") \
285 EM(rxrpc_conn_put_unbundle, "PUT unbundle") \
286 EM(rxrpc_conn_put_unidle, "PUT unidle ") \
287 EM(rxrpc_conn_put_work, "PUT work ") \
288 EM(rxrpc_conn_queue_challenge, "QUE chall ") \
289 EM(rxrpc_conn_queue_rx_work, "QUE rx-work ") \
290 EM(rxrpc_conn_see_new_service_conn, "SEE new-svc ") \
291 EM(rxrpc_conn_see_reap_service, "SEE reap-svc") \
292 E_(rxrpc_conn_see_work, "SEE work ")
293
294#define rxrpc_client_traces \
295 EM(rxrpc_client_activate_chans, "Activa") \
296 EM(rxrpc_client_alloc, "Alloc ") \
297 EM(rxrpc_client_chan_activate, "ChActv") \
298 EM(rxrpc_client_chan_disconnect, "ChDisc") \
299 EM(rxrpc_client_chan_pass, "ChPass") \
300 EM(rxrpc_client_cleanup, "Clean ") \
301 EM(rxrpc_client_discard, "Discar") \
302 EM(rxrpc_client_exposed, "Expose") \
303 EM(rxrpc_client_replace, "Replac") \
304 EM(rxrpc_client_queue_new_call, "Q-Call") \
305 EM(rxrpc_client_to_active, "->Actv") \
306 E_(rxrpc_client_to_idle, "->Idle")
307
308#define rxrpc_call_traces \
309 EM(rxrpc_call_get_io_thread, "GET iothread") \
310 EM(rxrpc_call_get_input, "GET input ") \
311 EM(rxrpc_call_get_kernel_service, "GET krnl-srv") \
312 EM(rxrpc_call_get_notify_socket, "GET notify ") \
313 EM(rxrpc_call_get_poke, "GET poke ") \
314 EM(rxrpc_call_get_recvmsg, "GET recvmsg ") \
315 EM(rxrpc_call_get_release_sock, "GET rel-sock") \
316 EM(rxrpc_call_get_sendmsg, "GET sendmsg ") \
317 EM(rxrpc_call_get_userid, "GET user-id ") \
318 EM(rxrpc_call_new_client, "NEW client ") \
319 EM(rxrpc_call_new_prealloc_service, "NEW prealloc") \
320 EM(rxrpc_call_put_discard_prealloc, "PUT disc-pre") \
321 EM(rxrpc_call_put_discard_error, "PUT disc-err") \
322 EM(rxrpc_call_put_io_thread, "PUT iothread") \
323 EM(rxrpc_call_put_input, "PUT input ") \
324 EM(rxrpc_call_put_kernel, "PUT kernel ") \
325 EM(rxrpc_call_put_poke, "PUT poke ") \
326 EM(rxrpc_call_put_recvmsg, "PUT recvmsg ") \
327 EM(rxrpc_call_put_recvmsg_peek_nowait, "PUT peek-nwt") \
328 EM(rxrpc_call_put_release_recvmsg_q, "PUT rls-rcmq") \
329 EM(rxrpc_call_put_release_sock, "PUT rls-sock") \
330 EM(rxrpc_call_put_release_sock_tba, "PUT rls-sk-a") \
331 EM(rxrpc_call_put_sendmsg, "PUT sendmsg ") \
332 EM(rxrpc_call_put_userid_exists, "PUT u-exists") \
333 EM(rxrpc_call_put_userid, "PUT user-id ") \
334 EM(rxrpc_call_see_accept, "SEE accept ") \
335 EM(rxrpc_call_see_activate_client, "SEE act-clnt") \
336 EM(rxrpc_call_see_already_released, "SEE alrdy-rl") \
337 EM(rxrpc_call_see_connect_failed, "SEE con-fail") \
338 EM(rxrpc_call_see_connected, "SEE connect ") \
339 EM(rxrpc_call_see_conn_abort, "SEE conn-abt") \
340 EM(rxrpc_call_see_discard, "SEE discard ") \
341 EM(rxrpc_call_see_disconnected, "SEE disconn ") \
342 EM(rxrpc_call_see_distribute_error, "SEE dist-err") \
343 EM(rxrpc_call_see_input, "SEE input ") \
344 EM(rxrpc_call_see_notify_released, "SEE nfy-rlsd") \
345 EM(rxrpc_call_see_recvmsg, "SEE recvmsg ") \
346 EM(rxrpc_call_see_recvmsg_requeue, "SEE recv-rqu") \
347 EM(rxrpc_call_see_recvmsg_requeue_first, "SEE recv-rqF") \
348 EM(rxrpc_call_see_recvmsg_requeue_move, "SEE recv-rqM") \
349 EM(rxrpc_call_see_release, "SEE release ") \
350 EM(rxrpc_call_see_userid_exists, "SEE u-exists") \
351 EM(rxrpc_call_see_waiting_call, "SEE q-conn ") \
352 E_(rxrpc_call_see_still_live, "SEE !still-l")
353
354#define rxrpc_txqueue_traces \
355 EM(rxrpc_txqueue_await_reply, "AWR") \
356 EM(rxrpc_txqueue_end, "END") \
357 EM(rxrpc_txqueue_queue, "QUE") \
358 EM(rxrpc_txqueue_queue_last, "QLS") \
359 EM(rxrpc_txqueue_rotate, "ROT") \
360 EM(rxrpc_txqueue_rotate_last, "RLS") \
361 E_(rxrpc_txqueue_wait, "WAI")
362
363#define rxrpc_txdata_traces \
364 EM(rxrpc_txdata_inject_loss, " *INJ-LOSS*") \
365 EM(rxrpc_txdata_new_data, " ") \
366 EM(rxrpc_txdata_retransmit, " *RETRANS*") \
367 EM(rxrpc_txdata_tlp_new_data, " *TLP-NEW*") \
368 E_(rxrpc_txdata_tlp_retransmit, " *TLP-RETRANS*")
369
370#define rxrpc_receive_traces \
371 EM(rxrpc_receive_end, "END") \
372 EM(rxrpc_receive_front, "FRN") \
373 EM(rxrpc_receive_incoming, "INC") \
374 EM(rxrpc_receive_queue, "QUE") \
375 EM(rxrpc_receive_queue_last, "QLS") \
376 EM(rxrpc_receive_queue_oos, "QUO") \
377 EM(rxrpc_receive_queue_oos_last, "QOL") \
378 EM(rxrpc_receive_oos, "OOS") \
379 EM(rxrpc_receive_oos_last, "OSL") \
380 EM(rxrpc_receive_rotate, "ROT") \
381 E_(rxrpc_receive_rotate_last, "RLS")
382
383#define rxrpc_recvmsg_traces \
384 EM(rxrpc_recvmsg_cont, "CONT") \
385 EM(rxrpc_recvmsg_data_return, "DATA") \
386 EM(rxrpc_recvmsg_dequeue, "DEQU") \
387 EM(rxrpc_recvmsg_enter, "ENTR") \
388 EM(rxrpc_recvmsg_full, "FULL") \
389 EM(rxrpc_recvmsg_hole, "HOLE") \
390 EM(rxrpc_recvmsg_next, "NEXT") \
391 EM(rxrpc_recvmsg_oobq, "OOBQ") \
392 EM(rxrpc_recvmsg_requeue, "REQU") \
393 EM(rxrpc_recvmsg_return, "RETN") \
394 EM(rxrpc_recvmsg_terminal, "TERM") \
395 EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \
396 EM(rxrpc_recvmsg_unqueue, "UNQU") \
397 E_(rxrpc_recvmsg_wait, "WAIT")
398
399#define rxrpc_rtt_tx_traces \
400 EM(rxrpc_rtt_tx_cancel, "CNCE") \
401 EM(rxrpc_rtt_tx_data, "DATA") \
402 EM(rxrpc_rtt_tx_no_slot, "FULL") \
403 E_(rxrpc_rtt_tx_ping, "PING")
404
405#define rxrpc_rtt_rx_traces \
406 EM(rxrpc_rtt_rx_data_ack, "DACK") \
407 EM(rxrpc_rtt_rx_obsolete, "OBSL") \
408 EM(rxrpc_rtt_rx_lost, "LOST") \
409 E_(rxrpc_rtt_rx_ping_response, "PONG")
410
411#define rxrpc_timer_traces \
412 EM(rxrpc_timer_trace_delayed_ack, "DelayAck ") \
413 EM(rxrpc_timer_trace_expect_rx, "ExpectRx ") \
414 EM(rxrpc_timer_trace_hard, "HardLimit") \
415 EM(rxrpc_timer_trace_idle, "IdleLimit") \
416 EM(rxrpc_timer_trace_keepalive, "KeepAlive") \
417 EM(rxrpc_timer_trace_ping, "DelayPing") \
418 EM(rxrpc_timer_trace_rack_off, "RACK-OFF ") \
419 EM(rxrpc_timer_trace_rack_zwp, "RACK-ZWP ") \
420 EM(rxrpc_timer_trace_rack_reo, "RACK-Reo ") \
421 EM(rxrpc_timer_trace_rack_tlp_pto, "TLP-PTO ") \
422 E_(rxrpc_timer_trace_rack_rto, "RTO ")
423
424#define rxrpc_propose_ack_traces \
425 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \
426 EM(rxrpc_propose_ack_delayed_ack, "DlydAck") \
427 EM(rxrpc_propose_ack_input_data, "DataIn ") \
428 EM(rxrpc_propose_ack_input_data_hole, "DataInH") \
429 EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \
430 EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \
431 EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \
432 EM(rxrpc_propose_ack_ping_for_0_retrans, "0-Retrn") \
433 EM(rxrpc_propose_ack_ping_for_mtu_probe, "MTUProb") \
434 EM(rxrpc_propose_ack_ping_for_old_rtt, "OldRtt ") \
435 EM(rxrpc_propose_ack_ping_for_params, "Params ") \
436 EM(rxrpc_propose_ack_ping_for_rtt, "Rtt ") \
437 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \
438 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \
439 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \
440 EM(rxrpc_propose_ack_retransmit, "Retrans") \
441 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \
442 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \
443 EM(rxrpc_propose_ack_rx_idle, "RxIdle ") \
444 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ")
445
446#define rxrpc_ca_states \
447 EM(RXRPC_CA_CONGEST_AVOIDANCE, "CongAvoid") \
448 EM(RXRPC_CA_FAST_RETRANSMIT, "FastReTx ") \
449 EM(RXRPC_CA_PACKET_LOSS, "PktLoss ") \
450 E_(RXRPC_CA_SLOW_START, "SlowStart")
451
452#define rxrpc_congest_changes \
453 EM(rxrpc_cong_begin_retransmission, " Retrans") \
454 EM(rxrpc_cong_cleared_nacks, " Cleared") \
455 EM(rxrpc_cong_new_low_nack, " NewLowN") \
456 EM(rxrpc_cong_no_change, " -") \
457 EM(rxrpc_cong_progress, " Progres") \
458 EM(rxrpc_cong_idle_reset, " IdleRes") \
459 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \
460 EM(rxrpc_cong_rtt_window_end, " RttWinE") \
461 E_(rxrpc_cong_saw_nack, " SawNack")
462
463#define rxrpc_pkts \
464 EM(0, "?00") \
465 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \
466 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \
467 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \
468 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \
469 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \
470 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \
471 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \
472 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \
473 EM(9, "?09") \
474 EM(10, "?10") \
475 EM(11, "?11") \
476 EM(12, "?12") \
477 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \
478 EM(14, "?14") \
479 E_(15, "?15")
480
481#define rxrpc_ack_names \
482 EM(0, "-0-") \
483 EM(RXRPC_ACK_REQUESTED, "REQ") \
484 EM(RXRPC_ACK_DUPLICATE, "DUP") \
485 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \
486 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \
487 EM(RXRPC_ACK_NOSPACE, "MEM") \
488 EM(RXRPC_ACK_PING, "PNG") \
489 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \
490 EM(RXRPC_ACK_DELAY, "DLY") \
491 EM(RXRPC_ACK_IDLE, "IDL") \
492 E_(RXRPC_ACK__INVALID, "-?-")
493
494#define rxrpc_sack_traces \
495 EM(rxrpc_sack_advance, "ADV") \
496 EM(rxrpc_sack_fill, "FIL") \
497 EM(rxrpc_sack_nack, "NAK") \
498 EM(rxrpc_sack_none, "---") \
499 E_(rxrpc_sack_oos, "OOS")
500
501#define rxrpc_completions \
502 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \
503 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \
504 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \
505 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \
506 E_(RXRPC_CALL_NETWORK_ERROR, "NetError")
507
508#define rxrpc_tx_points \
509 EM(rxrpc_tx_point_call_abort, "CallAbort") \
510 EM(rxrpc_tx_point_call_ack, "CallAck") \
511 EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \
512 EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \
513 EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \
514 EM(rxrpc_tx_point_conn_abort, "ConnAbort") \
515 EM(rxrpc_tx_point_reject, "Reject") \
516 EM(rxrpc_tx_point_rxgk_challenge, "RxGKChall") \
517 EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \
518 EM(rxrpc_tx_point_response, "Response") \
519 EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \
520 E_(rxrpc_tx_point_version_reply, "VerReply")
521
522#define rxrpc_req_ack_traces \
523 EM(rxrpc_reqack_ack_lost, "ACK-LOST ") \
524 EM(rxrpc_reqack_app_stall, "APP-STALL ") \
525 EM(rxrpc_reqack_jumbo_win, "JUMBO-WIN ") \
526 EM(rxrpc_reqack_more_rtt, "MORE-RTT ") \
527 EM(rxrpc_reqack_no_srv_last, "NO-SRVLAST") \
528 EM(rxrpc_reqack_old_rtt, "OLD-RTT ") \
529 EM(rxrpc_reqack_retrans, "RETRANS ") \
530 EM(rxrpc_reqack_slow_start, "SLOW-START") \
531 E_(rxrpc_reqack_small_txwin, "SMALL-TXWN")
532/* ---- Must update size of stat_why_req_ack[] if more are added! */
533
534#define rxrpc_txbuf_traces \
535 EM(rxrpc_txbuf_alloc_data, "ALLOC DATA ") \
536 EM(rxrpc_txbuf_alloc_response, "ALLOC RESP ") \
537 EM(rxrpc_txbuf_free, "FREE ") \
538 EM(rxrpc_txbuf_get_buffer, "GET BUFFER ") \
539 EM(rxrpc_txbuf_get_trans, "GET TRANS ") \
540 EM(rxrpc_txbuf_get_retrans, "GET RETRANS") \
541 EM(rxrpc_txbuf_put_cleaned, "PUT CLEANED") \
542 EM(rxrpc_txbuf_put_nomem, "PUT NOMEM ") \
543 EM(rxrpc_txbuf_put_rotated, "PUT ROTATED") \
544 EM(rxrpc_txbuf_put_response_tx, "PUT RESP TX") \
545 EM(rxrpc_txbuf_put_send_aborted, "PUT SEND-X ") \
546 EM(rxrpc_txbuf_put_trans, "PUT TRANS ") \
547 EM(rxrpc_txbuf_see_lost, "SEE LOST ") \
548 EM(rxrpc_txbuf_see_out_of_step, "OUT-OF-STEP") \
549 E_(rxrpc_txbuf_see_send_more, "SEE SEND+ ")
550
551#define rxrpc_tq_traces \
552 EM(rxrpc_tq_alloc, "ALLOC") \
553 EM(rxrpc_tq_cleaned, "CLEAN") \
554 EM(rxrpc_tq_decant, "DCNT ") \
555 EM(rxrpc_tq_decant_advance, "DCNT>") \
556 EM(rxrpc_tq_queue, "QUEUE") \
557 EM(rxrpc_tq_queue_dup, "QUE!!") \
558 EM(rxrpc_tq_rotate, "ROT ") \
559 EM(rxrpc_tq_rotate_and_free, "ROT-F") \
560 EM(rxrpc_tq_rotate_and_keep, "ROT-K") \
561 EM(rxrpc_tq_transmit, "XMIT ") \
562 E_(rxrpc_tq_transmit_advance, "XMIT>")
563
564#define rxrpc_pmtud_reduce_traces \
565 EM(rxrpc_pmtud_reduce_ack, "Ack ") \
566 EM(rxrpc_pmtud_reduce_icmp, "Icmp ") \
567 E_(rxrpc_pmtud_reduce_route, "Route")
568
569#define rxrpc_rotate_traces \
570 EM(rxrpc_rotate_trace_hack, "hard-ack") \
571 EM(rxrpc_rotate_trace_sack, "soft-ack") \
572 E_(rxrpc_rotate_trace_snak, "soft-nack")
573
574#define rxrpc_rack_timer_modes \
575 EM(RXRPC_CALL_RACKTIMER_OFF, "---") \
576 EM(RXRPC_CALL_RACKTIMER_RACK_REORDER, "REO") \
577 EM(RXRPC_CALL_RACKTIMER_TLP_PTO, "TLP") \
578 E_(RXRPC_CALL_RACKTIMER_RTO, "RTO")
579
580#define rxrpc_tlp_probe_traces \
581 EM(rxrpc_tlp_probe_trace_busy, "busy") \
582 EM(rxrpc_tlp_probe_trace_transmit_new, "transmit-new") \
583 E_(rxrpc_tlp_probe_trace_retransmit, "retransmit")
584
585#define rxrpc_tlp_ack_traces \
586 EM(rxrpc_tlp_ack_trace_acked, "acked") \
587 EM(rxrpc_tlp_ack_trace_dup_acked, "dup-acked") \
588 EM(rxrpc_tlp_ack_trace_hard_beyond, "hard-beyond") \
589 EM(rxrpc_tlp_ack_trace_incomplete, "incomplete") \
590 E_(rxrpc_tlp_ack_trace_new_data, "new-data")
591
592/*
593 * Generate enums for tracing information.
594 */
595#ifndef __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
596#define __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
597
598#undef EM
599#undef E_
600#define EM(a, b) a,
601#define E_(a, b) a
602
603enum rxrpc_abort_reason { rxrpc_abort_reasons } __mode(byte);
604enum rxrpc_bundle_trace { rxrpc_bundle_traces } __mode(byte);
605enum rxrpc_call_poke_trace { rxrpc_call_poke_traces } __mode(byte);
606enum rxrpc_call_trace { rxrpc_call_traces } __mode(byte);
607enum rxrpc_client_trace { rxrpc_client_traces } __mode(byte);
608enum rxrpc_congest_change { rxrpc_congest_changes } __mode(byte);
609enum rxrpc_conn_trace { rxrpc_conn_traces } __mode(byte);
610enum rxrpc_local_trace { rxrpc_local_traces } __mode(byte);
611enum rxrpc_peer_trace { rxrpc_peer_traces } __mode(byte);
612enum rxrpc_pmtud_reduce_trace { rxrpc_pmtud_reduce_traces } __mode(byte);
613enum rxrpc_propose_ack_outcome { rxrpc_propose_ack_outcomes } __mode(byte);
614enum rxrpc_propose_ack_trace { rxrpc_propose_ack_traces } __mode(byte);
615enum rxrpc_receive_trace { rxrpc_receive_traces } __mode(byte);
616enum rxrpc_recvmsg_trace { rxrpc_recvmsg_traces } __mode(byte);
617enum rxrpc_req_ack_trace { rxrpc_req_ack_traces } __mode(byte);
618enum rxrpc_rotate_trace { rxrpc_rotate_traces } __mode(byte);
619enum rxrpc_rtt_rx_trace { rxrpc_rtt_rx_traces } __mode(byte);
620enum rxrpc_rtt_tx_trace { rxrpc_rtt_tx_traces } __mode(byte);
621enum rxrpc_sack_trace { rxrpc_sack_traces } __mode(byte);
622enum rxrpc_skb_trace { rxrpc_skb_traces } __mode(byte);
623enum rxrpc_timer_trace { rxrpc_timer_traces } __mode(byte);
624enum rxrpc_tlp_ack_trace { rxrpc_tlp_ack_traces } __mode(byte);
625enum rxrpc_tlp_probe_trace { rxrpc_tlp_probe_traces } __mode(byte);
626enum rxrpc_tq_trace { rxrpc_tq_traces } __mode(byte);
627enum rxrpc_tx_point { rxrpc_tx_points } __mode(byte);
628enum rxrpc_txbuf_trace { rxrpc_txbuf_traces } __mode(byte);
629enum rxrpc_txdata_trace { rxrpc_txdata_traces } __mode(byte);
630enum rxrpc_txqueue_trace { rxrpc_txqueue_traces } __mode(byte);
631
632#endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */
633
634/*
635 * Export enum symbols via userspace.
636 */
637#undef EM
638#undef E_
639
640#ifndef RXRPC_TRACE_ONLY_DEFINE_ENUMS
641
642#define EM(a, b) TRACE_DEFINE_ENUM(a);
643#define E_(a, b) TRACE_DEFINE_ENUM(a);
644
645rxrpc_abort_reasons;
646rxrpc_bundle_traces;
647rxrpc_ca_states;
648rxrpc_call_poke_traces;
649rxrpc_call_traces;
650rxrpc_client_traces;
651rxrpc_congest_changes;
652rxrpc_conn_traces;
653rxrpc_local_traces;
654rxrpc_pmtud_reduce_traces;
655rxrpc_propose_ack_traces;
656rxrpc_rack_timer_modes;
657rxrpc_receive_traces;
658rxrpc_recvmsg_traces;
659rxrpc_req_ack_traces;
660rxrpc_rotate_traces;
661rxrpc_rtt_rx_traces;
662rxrpc_rtt_tx_traces;
663rxrpc_sack_traces;
664rxrpc_skb_traces;
665rxrpc_timer_traces;
666rxrpc_tlp_ack_traces;
667rxrpc_tlp_probe_traces;
668rxrpc_tq_traces;
669rxrpc_tx_points;
670rxrpc_txbuf_traces;
671rxrpc_txdata_traces;
672rxrpc_txqueue_traces;
673
674/*
675 * Now redefine the EM() and E_() macros to map the enums to the strings that
676 * will be printed in the output.
677 */
678#undef EM
679#undef E_
680#define EM(a, b) { a, b },
681#define E_(a, b) { a, b }
682
683TRACE_EVENT(rxrpc_local,
684 TP_PROTO(unsigned int local_debug_id, enum rxrpc_local_trace op,
685 int ref, int usage),
686
687 TP_ARGS(local_debug_id, op, ref, usage),
688
689 TP_STRUCT__entry(
690 __field(unsigned int, local)
691 __field(int, op)
692 __field(int, ref)
693 __field(int, usage)
694 ),
695
696 TP_fast_assign(
697 __entry->local = local_debug_id;
698 __entry->op = op;
699 __entry->ref = ref;
700 __entry->usage = usage;
701 ),
702
703 TP_printk("L=%08x %s r=%d u=%d",
704 __entry->local,
705 __print_symbolic(__entry->op, rxrpc_local_traces),
706 __entry->ref,
707 __entry->usage)
708 );
709
710TRACE_EVENT(rxrpc_iothread_rx,
711 TP_PROTO(struct rxrpc_local *local, unsigned int nr_rx),
712 TP_ARGS(local, nr_rx),
713 TP_STRUCT__entry(
714 __field(unsigned int, local)
715 __field(unsigned int, nr_rx)
716 ),
717 TP_fast_assign(
718 __entry->local = local->debug_id;
719 __entry->nr_rx = nr_rx;
720 ),
721 TP_printk("L=%08x nrx=%u", __entry->local, __entry->nr_rx)
722 );
723
724TRACE_EVENT(rxrpc_peer,
725 TP_PROTO(unsigned int peer_debug_id, int ref, enum rxrpc_peer_trace why),
726
727 TP_ARGS(peer_debug_id, ref, why),
728
729 TP_STRUCT__entry(
730 __field(unsigned int, peer)
731 __field(int, ref)
732 __field(enum rxrpc_peer_trace, why)
733 ),
734
735 TP_fast_assign(
736 __entry->peer = peer_debug_id;
737 __entry->ref = ref;
738 __entry->why = why;
739 ),
740
741 TP_printk("P=%08x %s r=%d",
742 __entry->peer,
743 __print_symbolic(__entry->why, rxrpc_peer_traces),
744 __entry->ref)
745 );
746
747TRACE_EVENT(rxrpc_bundle,
748 TP_PROTO(unsigned int bundle_debug_id, int ref, enum rxrpc_bundle_trace why),
749
750 TP_ARGS(bundle_debug_id, ref, why),
751
752 TP_STRUCT__entry(
753 __field(unsigned int, bundle)
754 __field(int, ref)
755 __field(int, why)
756 ),
757
758 TP_fast_assign(
759 __entry->bundle = bundle_debug_id;
760 __entry->ref = ref;
761 __entry->why = why;
762 ),
763
764 TP_printk("CB=%08x %s r=%d",
765 __entry->bundle,
766 __print_symbolic(__entry->why, rxrpc_bundle_traces),
767 __entry->ref)
768 );
769
770TRACE_EVENT(rxrpc_conn,
771 TP_PROTO(unsigned int conn_debug_id, int ref, enum rxrpc_conn_trace why),
772
773 TP_ARGS(conn_debug_id, ref, why),
774
775 TP_STRUCT__entry(
776 __field(unsigned int, conn)
777 __field(int, ref)
778 __field(int, why)
779 ),
780
781 TP_fast_assign(
782 __entry->conn = conn_debug_id;
783 __entry->ref = ref;
784 __entry->why = why;
785 ),
786
787 TP_printk("C=%08x %s r=%d",
788 __entry->conn,
789 __print_symbolic(__entry->why, rxrpc_conn_traces),
790 __entry->ref)
791 );
792
793TRACE_EVENT(rxrpc_client,
794 TP_PROTO(struct rxrpc_connection *conn, int channel,
795 enum rxrpc_client_trace op),
796
797 TP_ARGS(conn, channel, op),
798
799 TP_STRUCT__entry(
800 __field(unsigned int, conn)
801 __field(u32, cid)
802 __field(int, channel)
803 __field(int, usage)
804 __field(enum rxrpc_client_trace, op)
805 ),
806
807 TP_fast_assign(
808 __entry->conn = conn ? conn->debug_id : 0;
809 __entry->channel = channel;
810 __entry->usage = conn ? refcount_read(&conn->ref) : -2;
811 __entry->op = op;
812 __entry->cid = conn ? conn->proto.cid : 0;
813 ),
814
815 TP_printk("C=%08x h=%2d %s i=%08x u=%d",
816 __entry->conn,
817 __entry->channel,
818 __print_symbolic(__entry->op, rxrpc_client_traces),
819 __entry->cid,
820 __entry->usage)
821 );
822
823TRACE_EVENT(rxrpc_call,
824 TP_PROTO(unsigned int call_debug_id, int ref, unsigned long aux,
825 enum rxrpc_call_trace why),
826
827 TP_ARGS(call_debug_id, ref, aux, why),
828
829 TP_STRUCT__entry(
830 __field(unsigned int, call)
831 __field(int, ref)
832 __field(int, why)
833 __field(unsigned long, aux)
834 ),
835
836 TP_fast_assign(
837 __entry->call = call_debug_id;
838 __entry->ref = ref;
839 __entry->why = why;
840 __entry->aux = aux;
841 ),
842
843 TP_printk("c=%08x %s r=%d a=%lx",
844 __entry->call,
845 __print_symbolic(__entry->why, rxrpc_call_traces),
846 __entry->ref,
847 __entry->aux)
848 );
849
850TRACE_EVENT(rxrpc_skb,
851 TP_PROTO(struct sk_buff *skb, int usage, int mod_count,
852 enum rxrpc_skb_trace why),
853
854 TP_ARGS(skb, usage, mod_count, why),
855
856 TP_STRUCT__entry(
857 __field(struct sk_buff *, skb)
858 __field(int, usage)
859 __field(int, mod_count)
860 __field(enum rxrpc_skb_trace, why)
861 ),
862
863 TP_fast_assign(
864 __entry->skb = skb;
865 __entry->usage = usage;
866 __entry->mod_count = mod_count;
867 __entry->why = why;
868 ),
869
870 TP_printk("s=%p Rx %s u=%d m=%d",
871 __entry->skb,
872 __print_symbolic(__entry->why, rxrpc_skb_traces),
873 __entry->usage,
874 __entry->mod_count)
875 );
876
877TRACE_EVENT(rxrpc_rx_packet,
878 TP_PROTO(struct rxrpc_skb_priv *sp),
879
880 TP_ARGS(sp),
881
882 TP_STRUCT__entry(
883 __field_struct(struct rxrpc_host_header, hdr)
884 ),
885
886 TP_fast_assign(
887 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
888 ),
889
890 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s",
891 __entry->hdr.epoch, __entry->hdr.cid,
892 __entry->hdr.callNumber, __entry->hdr.serviceId,
893 __entry->hdr.serial, __entry->hdr.seq,
894 __entry->hdr.securityIndex, __entry->hdr.flags,
895 __print_symbolic(__entry->hdr.type, rxrpc_pkts))
896 );
897
898TRACE_EVENT(rxrpc_rx_done,
899 TP_PROTO(int result, int abort_code),
900
901 TP_ARGS(result, abort_code),
902
903 TP_STRUCT__entry(
904 __field(int, result)
905 __field(int, abort_code)
906 ),
907
908 TP_fast_assign(
909 __entry->result = result;
910 __entry->abort_code = abort_code;
911 ),
912
913 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code)
914 );
915
916TRACE_EVENT(rxrpc_abort_call,
917 TP_PROTO(const struct rxrpc_call *call, int abort_code),
918
919 TP_ARGS(call, abort_code),
920
921 TP_STRUCT__entry(
922 __field(unsigned int, call_nr)
923 __field(enum rxrpc_abort_reason, why)
924 __field(int, abort_code)
925 __field(int, error)
926 ),
927
928 TP_fast_assign(
929 __entry->call_nr = call->debug_id;
930 __entry->why = call->send_abort_why;
931 __entry->abort_code = abort_code;
932 __entry->error = call->send_abort_err;
933 ),
934
935 TP_printk("c=%08x a=%d e=%d %s",
936 __entry->call_nr,
937 __entry->abort_code, __entry->error,
938 __print_symbolic(__entry->why, rxrpc_abort_reasons))
939 );
940
941TRACE_EVENT(rxrpc_abort,
942 TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why,
943 u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error),
944
945 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error),
946
947 TP_STRUCT__entry(
948 __field(unsigned int, call_nr)
949 __field(enum rxrpc_abort_reason, why)
950 __field(u32, cid)
951 __field(u32, call_id)
952 __field(rxrpc_seq_t, seq)
953 __field(int, abort_code)
954 __field(int, error)
955 ),
956
957 TP_fast_assign(
958 __entry->call_nr = call_nr;
959 __entry->why = why;
960 __entry->cid = cid;
961 __entry->call_id = call_id;
962 __entry->abort_code = abort_code;
963 __entry->error = error;
964 __entry->seq = seq;
965 ),
966
967 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s",
968 __entry->call_nr,
969 __entry->cid, __entry->call_id, __entry->seq,
970 __entry->abort_code, __entry->error,
971 __print_symbolic(__entry->why, rxrpc_abort_reasons))
972 );
973
974TRACE_EVENT(rxrpc_call_complete,
975 TP_PROTO(struct rxrpc_call *call),
976
977 TP_ARGS(call),
978
979 TP_STRUCT__entry(
980 __field(unsigned int, call)
981 __field(enum rxrpc_call_completion, compl)
982 __field(int, error)
983 __field(u32, abort_code)
984 ),
985
986 TP_fast_assign(
987 __entry->call = call->debug_id;
988 __entry->compl = call->completion;
989 __entry->error = call->error;
990 __entry->abort_code = call->abort_code;
991 ),
992
993 TP_printk("c=%08x %s r=%d ac=%d",
994 __entry->call,
995 __print_symbolic(__entry->compl, rxrpc_completions),
996 __entry->error,
997 __entry->abort_code)
998 );
999
1000TRACE_EVENT(rxrpc_txqueue,
1001 TP_PROTO(struct rxrpc_call *call, enum rxrpc_txqueue_trace why),
1002
1003 TP_ARGS(call, why),
1004
1005 TP_STRUCT__entry(
1006 __field(unsigned int, call)
1007 __field(enum rxrpc_txqueue_trace, why)
1008 __field(rxrpc_seq_t, tx_bottom)
1009 __field(rxrpc_seq_t, acks_hard_ack)
1010 __field(rxrpc_seq_t, tx_top)
1011 __field(rxrpc_seq_t, send_top)
1012 __field(int, tx_winsize)
1013 ),
1014
1015 TP_fast_assign(
1016 __entry->call = call->debug_id;
1017 __entry->why = why;
1018 __entry->tx_bottom = call->tx_bottom;
1019 __entry->acks_hard_ack = call->acks_hard_ack;
1020 __entry->tx_top = call->tx_top;
1021 __entry->send_top = call->send_top;
1022 __entry->tx_winsize = call->tx_winsize;
1023 ),
1024
1025 TP_printk("c=%08x %s b=%08x h=%08x n=%u/%u/%u/%u",
1026 __entry->call,
1027 __print_symbolic(__entry->why, rxrpc_txqueue_traces),
1028 __entry->tx_bottom,
1029 __entry->acks_hard_ack,
1030 __entry->acks_hard_ack - __entry->tx_bottom,
1031 __entry->tx_top - __entry->acks_hard_ack,
1032 __entry->send_top - __entry->tx_top,
1033 __entry->tx_winsize)
1034 );
1035
1036TRACE_EVENT(rxrpc_transmit,
1037 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t send_top, int space),
1038
1039 TP_ARGS(call, send_top, space),
1040
1041 TP_STRUCT__entry(
1042 __field(unsigned int, call)
1043 __field(rxrpc_seq_t, seq)
1044 __field(u16, space)
1045 __field(u16, tx_winsize)
1046 __field(u16, cong_cwnd)
1047 __field(u16, cong_extra)
1048 __field(u16, in_flight)
1049 __field(u16, prepared)
1050 __field(u16, pmtud_jumbo)
1051 ),
1052
1053 TP_fast_assign(
1054 __entry->call = call->debug_id;
1055 __entry->seq = call->tx_top + 1;
1056 __entry->space = space;
1057 __entry->tx_winsize = call->tx_winsize;
1058 __entry->cong_cwnd = call->cong_cwnd;
1059 __entry->cong_extra = call->cong_extra;
1060 __entry->prepared = send_top - call->tx_bottom;
1061 __entry->in_flight = call->tx_top - call->tx_bottom;
1062 __entry->pmtud_jumbo = call->peer->pmtud_jumbo;
1063 ),
1064
1065 TP_printk("c=%08x q=%08x sp=%u tw=%u cw=%u+%u pr=%u if=%u pj=%u",
1066 __entry->call,
1067 __entry->seq,
1068 __entry->space,
1069 __entry->tx_winsize,
1070 __entry->cong_cwnd,
1071 __entry->cong_extra,
1072 __entry->prepared,
1073 __entry->in_flight,
1074 __entry->pmtud_jumbo)
1075 );
1076
1077TRACE_EVENT(rxrpc_tx_rotate,
1078 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, rxrpc_seq_t to),
1079
1080 TP_ARGS(call, seq, to),
1081
1082 TP_STRUCT__entry(
1083 __field(unsigned int, call)
1084 __field(rxrpc_seq_t, seq)
1085 __field(rxrpc_seq_t, to)
1086 __field(rxrpc_seq_t, top)
1087 ),
1088
1089 TP_fast_assign(
1090 __entry->call = call->debug_id;
1091 __entry->seq = seq;
1092 __entry->to = to;
1093 __entry->top = call->tx_top;
1094 ),
1095
1096 TP_printk("c=%08x q=%08x-%08x-%08x",
1097 __entry->call,
1098 __entry->seq,
1099 __entry->to,
1100 __entry->top)
1101 );
1102
1103TRACE_EVENT(rxrpc_rx_data,
1104 TP_PROTO(unsigned int call, rxrpc_seq_t seq,
1105 rxrpc_serial_t serial, u8 flags),
1106
1107 TP_ARGS(call, seq, serial, flags),
1108
1109 TP_STRUCT__entry(
1110 __field(unsigned int, call)
1111 __field(rxrpc_seq_t, seq)
1112 __field(rxrpc_serial_t, serial)
1113 __field(u8, flags)
1114 ),
1115
1116 TP_fast_assign(
1117 __entry->call = call;
1118 __entry->seq = seq;
1119 __entry->serial = serial;
1120 __entry->flags = flags;
1121 ),
1122
1123 TP_printk("c=%08x DATA %08x q=%08x fl=%02x",
1124 __entry->call,
1125 __entry->serial,
1126 __entry->seq,
1127 __entry->flags)
1128 );
1129
1130TRACE_EVENT(rxrpc_rx_ack,
1131 TP_PROTO(struct rxrpc_call *call, struct rxrpc_skb_priv *sp),
1132
1133 TP_ARGS(call, sp),
1134
1135 TP_STRUCT__entry(
1136 __field(unsigned int, call)
1137 __field(rxrpc_serial_t, serial)
1138 __field(rxrpc_serial_t, ack_serial)
1139 __field(rxrpc_seq_t, first)
1140 __field(rxrpc_seq_t, prev)
1141 __field(u8, reason)
1142 __field(u8, n_acks)
1143 __field(u8, user_status)
1144 ),
1145
1146 TP_fast_assign(
1147 __entry->call = call->debug_id;
1148 __entry->serial = sp->hdr.serial;
1149 __entry->user_status = sp->hdr.userStatus;
1150 __entry->ack_serial = sp->ack.acked_serial;
1151 __entry->first = sp->ack.first_ack;
1152 __entry->prev = sp->ack.prev_ack;
1153 __entry->reason = sp->ack.reason;
1154 __entry->n_acks = sp->ack.nr_acks;
1155 ),
1156
1157 TP_printk("c=%08x %08x %s r=%08x us=%02x f=%08x p=%08x n=%u",
1158 __entry->call,
1159 __entry->serial,
1160 __print_symbolic(__entry->reason, rxrpc_ack_names),
1161 __entry->ack_serial,
1162 __entry->user_status,
1163 __entry->first,
1164 __entry->prev,
1165 __entry->n_acks)
1166 );
1167
1168TRACE_EVENT(rxrpc_rx_abort,
1169 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
1170 u32 abort_code),
1171
1172 TP_ARGS(call, serial, abort_code),
1173
1174 TP_STRUCT__entry(
1175 __field(unsigned int, call)
1176 __field(rxrpc_serial_t, serial)
1177 __field(u32, abort_code)
1178 ),
1179
1180 TP_fast_assign(
1181 __entry->call = call->debug_id;
1182 __entry->serial = serial;
1183 __entry->abort_code = abort_code;
1184 ),
1185
1186 TP_printk("c=%08x ABORT %08x ac=%d",
1187 __entry->call,
1188 __entry->serial,
1189 __entry->abort_code)
1190 );
1191
1192TRACE_EVENT(rxrpc_rx_conn_abort,
1193 TP_PROTO(const struct rxrpc_connection *conn, const struct sk_buff *skb),
1194
1195 TP_ARGS(conn, skb),
1196
1197 TP_STRUCT__entry(
1198 __field(unsigned int, conn)
1199 __field(rxrpc_serial_t, serial)
1200 __field(u32, abort_code)
1201 ),
1202
1203 TP_fast_assign(
1204 __entry->conn = conn->debug_id;
1205 __entry->serial = rxrpc_skb(skb)->hdr.serial;
1206 __entry->abort_code = skb->priority;
1207 ),
1208
1209 TP_printk("C=%08x ABORT %08x ac=%d",
1210 __entry->conn,
1211 __entry->serial,
1212 __entry->abort_code)
1213 );
1214
1215TRACE_EVENT(rxrpc_tx_challenge,
1216 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
1217 u32 version, u32 nonce),
1218
1219 TP_ARGS(conn, serial, version, nonce),
1220
1221 TP_STRUCT__entry(
1222 __field(unsigned int, conn)
1223 __field(rxrpc_serial_t, serial)
1224 __field(u32, version)
1225 __field(u32, nonce)
1226 __field(u16, service_id)
1227 __field(u8, security_ix)
1228 ),
1229
1230 TP_fast_assign(
1231 __entry->conn = conn->debug_id;
1232 __entry->serial = serial;
1233 __entry->version = version;
1234 __entry->nonce = nonce;
1235 __entry->service_id = conn->service_id;
1236 __entry->security_ix = conn->security_ix;
1237 ),
1238
1239 TP_printk("C=%08x CHALLENGE r=%08x sv=%u+%u v=%x n=%x",
1240 __entry->conn,
1241 __entry->serial,
1242 __entry->service_id,
1243 __entry->security_ix,
1244 __entry->version,
1245 __entry->nonce)
1246 );
1247
1248TRACE_EVENT(rxrpc_rx_challenge,
1249 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
1250 u32 version, u32 nonce, u32 min_level),
1251
1252 TP_ARGS(conn, serial, version, nonce, min_level),
1253
1254 TP_STRUCT__entry(
1255 __field(unsigned int, conn)
1256 __field(rxrpc_serial_t, serial)
1257 __field(u32, version)
1258 __field(u32, nonce)
1259 __field(u32, min_level)
1260 __field(u16, service_id)
1261 __field(u8, security_ix)
1262 ),
1263
1264 TP_fast_assign(
1265 __entry->conn = conn->debug_id;
1266 __entry->serial = serial;
1267 __entry->version = version;
1268 __entry->nonce = nonce;
1269 __entry->min_level = min_level;
1270 __entry->service_id = conn->service_id;
1271 __entry->security_ix = conn->security_ix;
1272 ),
1273
1274 TP_printk("C=%08x CHALLENGE r=%08x sv=%u+%u v=%x n=%x ml=%x",
1275 __entry->conn,
1276 __entry->serial,
1277 __entry->service_id,
1278 __entry->security_ix,
1279 __entry->version,
1280 __entry->nonce,
1281 __entry->min_level)
1282 );
1283
1284TRACE_EVENT(rxrpc_tx_response,
1285 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
1286 struct rxrpc_skb_priv *rsp),
1287
1288 TP_ARGS(conn, serial, rsp),
1289
1290 TP_STRUCT__entry(
1291 __field(unsigned int, conn)
1292 __field(rxrpc_serial_t, serial)
1293 __field(rxrpc_serial_t, challenge)
1294 __field(u32, version)
1295 __field(u32, kvno)
1296 __field(u16, ticket_len)
1297 __field(u16, appdata_len)
1298 __field(u16, service_id)
1299 __field(u8, security_ix)
1300 ),
1301
1302 TP_fast_assign(
1303 __entry->conn = conn->debug_id;
1304 __entry->serial = serial;
1305 __entry->challenge = rsp->resp.challenge_serial;
1306 __entry->version = rsp->resp.version;
1307 __entry->kvno = rsp->resp.kvno;
1308 __entry->ticket_len = rsp->resp.ticket_len;
1309 __entry->service_id = conn->service_id;
1310 __entry->security_ix = conn->security_ix;
1311 ),
1312
1313 TP_printk("C=%08x RESPONSE r=%08x cr=%08x sv=%u+%u v=%x kv=%x tl=%u",
1314 __entry->conn,
1315 __entry->serial,
1316 __entry->challenge,
1317 __entry->service_id,
1318 __entry->security_ix,
1319 __entry->version,
1320 __entry->kvno,
1321 __entry->ticket_len)
1322 );
1323
1324TRACE_EVENT(rxrpc_rx_response,
1325 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
1326 u32 version, u32 kvno, u32 ticket_len),
1327
1328 TP_ARGS(conn, serial, version, kvno, ticket_len),
1329
1330 TP_STRUCT__entry(
1331 __field(unsigned int, conn)
1332 __field(rxrpc_serial_t, serial)
1333 __field(u32, version)
1334 __field(u32, kvno)
1335 __field(u32, ticket_len)
1336 __field(u8, security_ix)
1337 ),
1338
1339 TP_fast_assign(
1340 __entry->conn = conn->debug_id;
1341 __entry->serial = serial;
1342 __entry->version = version;
1343 __entry->kvno = kvno;
1344 __entry->ticket_len = ticket_len;
1345 __entry->security_ix = conn->security_ix;
1346 ),
1347
1348 TP_printk("C=%08x RESPONSE r=%08x sx=%u v=%x kvno=%x tl=%x",
1349 __entry->conn,
1350 __entry->serial,
1351 __entry->security_ix,
1352 __entry->version,
1353 __entry->kvno,
1354 __entry->ticket_len)
1355 );
1356
1357TRACE_EVENT(rxrpc_rx_rwind_change,
1358 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
1359 u32 rwind, bool wake),
1360
1361 TP_ARGS(call, serial, rwind, wake),
1362
1363 TP_STRUCT__entry(
1364 __field(unsigned int, call)
1365 __field(rxrpc_serial_t, serial)
1366 __field(u32, rwind)
1367 __field(bool, wake)
1368 ),
1369
1370 TP_fast_assign(
1371 __entry->call = call->debug_id;
1372 __entry->serial = serial;
1373 __entry->rwind = rwind;
1374 __entry->wake = wake;
1375 ),
1376
1377 TP_printk("c=%08x %08x rw=%u%s",
1378 __entry->call,
1379 __entry->serial,
1380 __entry->rwind,
1381 __entry->wake ? " wake" : "")
1382 );
1383
1384TRACE_EVENT(rxrpc_tx_packet,
1385 TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr,
1386 enum rxrpc_tx_point where),
1387
1388 TP_ARGS(call_id, whdr, where),
1389
1390 TP_STRUCT__entry(
1391 __field(unsigned int, call)
1392 __field(enum rxrpc_tx_point, where)
1393 __field_struct(struct rxrpc_wire_header, whdr)
1394 ),
1395
1396 TP_fast_assign(
1397 __entry->call = call_id;
1398 memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr));
1399 __entry->where = where;
1400 ),
1401
1402 TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s",
1403 __entry->call,
1404 ntohl(__entry->whdr.epoch),
1405 ntohl(__entry->whdr.cid),
1406 ntohl(__entry->whdr.callNumber),
1407 ntohs(__entry->whdr.serviceId),
1408 ntohl(__entry->whdr.serial),
1409 ntohl(__entry->whdr.seq),
1410 __entry->whdr.type, __entry->whdr.flags,
1411 __entry->whdr.type <= 15 ?
1412 __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK",
1413 __print_symbolic(__entry->where, rxrpc_tx_points))
1414 );
1415
1416TRACE_EVENT(rxrpc_tx_data,
1417 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
1418 rxrpc_serial_t serial, unsigned int flags,
1419 enum rxrpc_txdata_trace trace),
1420
1421 TP_ARGS(call, seq, serial, flags, trace),
1422
1423 TP_STRUCT__entry(
1424 __field(unsigned int, call)
1425 __field(rxrpc_seq_t, seq)
1426 __field(rxrpc_serial_t, serial)
1427 __field(u32, cid)
1428 __field(u32, call_id)
1429 __field(u16, flags)
1430 __field(enum rxrpc_txdata_trace, trace)
1431 ),
1432
1433 TP_fast_assign(
1434 __entry->call = call->debug_id;
1435 __entry->cid = call->cid;
1436 __entry->call_id = call->call_id;
1437 __entry->seq = seq;
1438 __entry->serial = serial;
1439 __entry->flags = flags;
1440 __entry->trace = trace;
1441 ),
1442
1443 TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s",
1444 __entry->call,
1445 __entry->cid,
1446 __entry->call_id,
1447 __entry->serial,
1448 __entry->seq,
1449 __entry->flags & RXRPC_TXBUF_WIRE_FLAGS,
1450 __print_symbolic(__entry->trace, rxrpc_txdata_traces))
1451 );
1452
1453TRACE_EVENT(rxrpc_tx_ack,
1454 TP_PROTO(unsigned int call, rxrpc_serial_t serial,
1455 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial,
1456 u8 reason, u8 n_acks, u16 rwind,
1457 enum rxrpc_propose_ack_trace trace),
1458
1459 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks, rwind, trace),
1460
1461 TP_STRUCT__entry(
1462 __field(unsigned int, call)
1463 __field(rxrpc_serial_t, serial)
1464 __field(rxrpc_seq_t, ack_first)
1465 __field(rxrpc_serial_t, ack_serial)
1466 __field(u8, reason)
1467 __field(u8, n_acks)
1468 __field(u16, rwind)
1469 __field(enum rxrpc_propose_ack_trace, trace)
1470 ),
1471
1472 TP_fast_assign(
1473 __entry->call = call;
1474 __entry->serial = serial;
1475 __entry->ack_first = ack_first;
1476 __entry->ack_serial = ack_serial;
1477 __entry->reason = reason;
1478 __entry->n_acks = n_acks;
1479 __entry->rwind = rwind;
1480 __entry->trace = trace;
1481 ),
1482
1483 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u rw=%u %s",
1484 __entry->call,
1485 __entry->serial,
1486 __print_symbolic(__entry->reason, rxrpc_ack_names),
1487 __entry->ack_first,
1488 __entry->ack_serial,
1489 __entry->n_acks,
1490 __entry->rwind,
1491 __print_symbolic(__entry->trace, rxrpc_propose_ack_traces))
1492 );
1493
1494TRACE_EVENT(rxrpc_receive,
1495 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why,
1496 rxrpc_serial_t serial, rxrpc_seq_t seq),
1497
1498 TP_ARGS(call, why, serial, seq),
1499
1500 TP_STRUCT__entry(
1501 __field(unsigned int, call)
1502 __field(enum rxrpc_receive_trace, why)
1503 __field(rxrpc_serial_t, serial)
1504 __field(rxrpc_seq_t, seq)
1505 __field(rxrpc_seq_t, window)
1506 __field(rxrpc_seq_t, wtop)
1507 ),
1508
1509 TP_fast_assign(
1510 __entry->call = call->debug_id;
1511 __entry->why = why;
1512 __entry->serial = serial;
1513 __entry->seq = seq;
1514 __entry->window = call->ackr_window;
1515 __entry->wtop = call->ackr_wtop;
1516 ),
1517
1518 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x",
1519 __entry->call,
1520 __print_symbolic(__entry->why, rxrpc_receive_traces),
1521 __entry->serial,
1522 __entry->seq,
1523 __entry->window,
1524 __entry->wtop)
1525 );
1526
1527TRACE_EVENT(rxrpc_recvmsg,
1528 TP_PROTO(unsigned int call_debug_id, enum rxrpc_recvmsg_trace why,
1529 int ret),
1530
1531 TP_ARGS(call_debug_id, why, ret),
1532
1533 TP_STRUCT__entry(
1534 __field(unsigned int, call)
1535 __field(enum rxrpc_recvmsg_trace, why)
1536 __field(int, ret)
1537 ),
1538
1539 TP_fast_assign(
1540 __entry->call = call_debug_id;
1541 __entry->why = why;
1542 __entry->ret = ret;
1543 ),
1544
1545 TP_printk("c=%08x %s ret=%d",
1546 __entry->call,
1547 __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
1548 __entry->ret)
1549 );
1550
1551TRACE_EVENT(rxrpc_recvdata,
1552 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why,
1553 rxrpc_seq_t seq, unsigned int offset, unsigned int len,
1554 int ret),
1555
1556 TP_ARGS(call, why, seq, offset, len, ret),
1557
1558 TP_STRUCT__entry(
1559 __field(unsigned int, call)
1560 __field(enum rxrpc_recvmsg_trace, why)
1561 __field(rxrpc_seq_t, seq)
1562 __field(unsigned int, offset)
1563 __field(unsigned int, len)
1564 __field(int, ret)
1565 ),
1566
1567 TP_fast_assign(
1568 __entry->call = call ? call->debug_id : 0;
1569 __entry->why = why;
1570 __entry->seq = seq;
1571 __entry->offset = offset;
1572 __entry->len = len;
1573 __entry->ret = ret;
1574 ),
1575
1576 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d",
1577 __entry->call,
1578 __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
1579 __entry->seq,
1580 __entry->offset,
1581 __entry->len,
1582 __entry->ret)
1583 );
1584
1585TRACE_EVENT(rxrpc_rtt_tx,
1586 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why,
1587 int slot, rxrpc_serial_t send_serial),
1588
1589 TP_ARGS(call, why, slot, send_serial),
1590
1591 TP_STRUCT__entry(
1592 __field(unsigned int, call)
1593 __field(enum rxrpc_rtt_tx_trace, why)
1594 __field(int, slot)
1595 __field(rxrpc_serial_t, send_serial)
1596 ),
1597
1598 TP_fast_assign(
1599 __entry->call = call->debug_id;
1600 __entry->why = why;
1601 __entry->slot = slot;
1602 __entry->send_serial = send_serial;
1603 ),
1604
1605 TP_printk("c=%08x [%d] %s sr=%08x",
1606 __entry->call,
1607 __entry->slot,
1608 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces),
1609 __entry->send_serial)
1610 );
1611
1612TRACE_EVENT(rxrpc_rtt_rx,
1613 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why,
1614 int slot,
1615 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial,
1616 u32 rtt, u32 srtt, u32 rto),
1617
1618 TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, srtt, rto),
1619
1620 TP_STRUCT__entry(
1621 __field(unsigned int, call)
1622 __field(enum rxrpc_rtt_rx_trace, why)
1623 __field(int, slot)
1624 __field(rxrpc_serial_t, send_serial)
1625 __field(rxrpc_serial_t, resp_serial)
1626 __field(u32, rtt)
1627 __field(u32, srtt)
1628 __field(u32, rto)
1629 __field(u32, min_rtt)
1630 ),
1631
1632 TP_fast_assign(
1633 __entry->call = call->debug_id;
1634 __entry->why = why;
1635 __entry->slot = slot;
1636 __entry->send_serial = send_serial;
1637 __entry->resp_serial = resp_serial;
1638 __entry->rtt = rtt;
1639 __entry->srtt = srtt;
1640 __entry->rto = rto;
1641 __entry->min_rtt = minmax_get(&call->min_rtt)
1642 ),
1643
1644 TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u srtt=%u rto=%u min=%u",
1645 __entry->call,
1646 __entry->slot,
1647 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces),
1648 __entry->send_serial,
1649 __entry->resp_serial,
1650 __entry->rtt,
1651 __entry->srtt / 8,
1652 __entry->rto,
1653 __entry->min_rtt)
1654 );
1655
1656TRACE_EVENT(rxrpc_timer_set,
1657 TP_PROTO(struct rxrpc_call *call, ktime_t delay,
1658 enum rxrpc_timer_trace why),
1659
1660 TP_ARGS(call, delay, why),
1661
1662 TP_STRUCT__entry(
1663 __field(unsigned int, call)
1664 __field(enum rxrpc_timer_trace, why)
1665 __field(ktime_t, delay)
1666 ),
1667
1668 TP_fast_assign(
1669 __entry->call = call->debug_id;
1670 __entry->why = why;
1671 __entry->delay = delay;
1672 ),
1673
1674 TP_printk("c=%08x %s to=%lld",
1675 __entry->call,
1676 __print_symbolic(__entry->why, rxrpc_timer_traces),
1677 ktime_to_us(__entry->delay))
1678 );
1679
1680TRACE_EVENT(rxrpc_timer_exp,
1681 TP_PROTO(struct rxrpc_call *call, ktime_t delay,
1682 enum rxrpc_timer_trace why),
1683
1684 TP_ARGS(call, delay, why),
1685
1686 TP_STRUCT__entry(
1687 __field(unsigned int, call)
1688 __field(enum rxrpc_timer_trace, why)
1689 __field(ktime_t, delay)
1690 ),
1691
1692 TP_fast_assign(
1693 __entry->call = call->debug_id;
1694 __entry->why = why;
1695 __entry->delay = delay;
1696 ),
1697
1698 TP_printk("c=%08x %s to=%lld",
1699 __entry->call,
1700 __print_symbolic(__entry->why, rxrpc_timer_traces),
1701 ktime_to_us(__entry->delay))
1702 );
1703
1704TRACE_EVENT(rxrpc_timer_can,
1705 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why),
1706
1707 TP_ARGS(call, why),
1708
1709 TP_STRUCT__entry(
1710 __field(unsigned int, call)
1711 __field(enum rxrpc_timer_trace, why)
1712 ),
1713
1714 TP_fast_assign(
1715 __entry->call = call->debug_id;
1716 __entry->why = why;
1717 ),
1718
1719 TP_printk("c=%08x %s",
1720 __entry->call,
1721 __print_symbolic(__entry->why, rxrpc_timer_traces))
1722 );
1723
1724TRACE_EVENT(rxrpc_timer_restart,
1725 TP_PROTO(struct rxrpc_call *call, ktime_t delay, unsigned long delayj),
1726
1727 TP_ARGS(call, delay, delayj),
1728
1729 TP_STRUCT__entry(
1730 __field(unsigned int, call)
1731 __field(unsigned long, delayj)
1732 __field(ktime_t, delay)
1733 ),
1734
1735 TP_fast_assign(
1736 __entry->call = call->debug_id;
1737 __entry->delayj = delayj;
1738 __entry->delay = delay;
1739 ),
1740
1741 TP_printk("c=%08x to=%lld j=%ld",
1742 __entry->call,
1743 ktime_to_us(__entry->delay),
1744 __entry->delayj)
1745 );
1746
1747TRACE_EVENT(rxrpc_timer_expired,
1748 TP_PROTO(struct rxrpc_call *call),
1749
1750 TP_ARGS(call),
1751
1752 TP_STRUCT__entry(
1753 __field(unsigned int, call)
1754 ),
1755
1756 TP_fast_assign(
1757 __entry->call = call->debug_id;
1758 ),
1759
1760 TP_printk("c=%08x EXPIRED",
1761 __entry->call)
1762 );
1763
1764TRACE_EVENT(rxrpc_rx_lose,
1765 TP_PROTO(struct rxrpc_skb_priv *sp),
1766
1767 TP_ARGS(sp),
1768
1769 TP_STRUCT__entry(
1770 __field_struct(struct rxrpc_host_header, hdr)
1771 ),
1772
1773 TP_fast_assign(
1774 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
1775 ),
1776
1777 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*",
1778 __entry->hdr.epoch, __entry->hdr.cid,
1779 __entry->hdr.callNumber, __entry->hdr.serviceId,
1780 __entry->hdr.serial, __entry->hdr.seq,
1781 __entry->hdr.type, __entry->hdr.flags,
1782 __entry->hdr.type <= 15 ?
1783 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK")
1784 );
1785
1786TRACE_EVENT(rxrpc_propose_ack,
1787 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1788 u8 ack_reason, rxrpc_serial_t serial),
1789
1790 TP_ARGS(call, why, ack_reason, serial),
1791
1792 TP_STRUCT__entry(
1793 __field(unsigned int, call)
1794 __field(enum rxrpc_propose_ack_trace, why)
1795 __field(rxrpc_serial_t, serial)
1796 __field(u8, ack_reason)
1797 ),
1798
1799 TP_fast_assign(
1800 __entry->call = call->debug_id;
1801 __entry->why = why;
1802 __entry->serial = serial;
1803 __entry->ack_reason = ack_reason;
1804 ),
1805
1806 TP_printk("c=%08x %s %s r=%08x",
1807 __entry->call,
1808 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1809 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1810 __entry->serial)
1811 );
1812
1813TRACE_EVENT(rxrpc_send_ack,
1814 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1815 u8 ack_reason, rxrpc_serial_t serial),
1816
1817 TP_ARGS(call, why, ack_reason, serial),
1818
1819 TP_STRUCT__entry(
1820 __field(unsigned int, call)
1821 __field(enum rxrpc_propose_ack_trace, why)
1822 __field(rxrpc_serial_t, serial)
1823 __field(u8, ack_reason)
1824 ),
1825
1826 TP_fast_assign(
1827 __entry->call = call->debug_id;
1828 __entry->why = why;
1829 __entry->serial = serial;
1830 __entry->ack_reason = ack_reason;
1831 ),
1832
1833 TP_printk("c=%08x %s %s r=%08x",
1834 __entry->call,
1835 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1836 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1837 __entry->serial)
1838 );
1839
1840TRACE_EVENT(rxrpc_drop_ack,
1841 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1842 u8 ack_reason, rxrpc_serial_t serial, bool nobuf),
1843
1844 TP_ARGS(call, why, ack_reason, serial, nobuf),
1845
1846 TP_STRUCT__entry(
1847 __field(unsigned int, call)
1848 __field(enum rxrpc_propose_ack_trace, why)
1849 __field(rxrpc_serial_t, serial)
1850 __field(u8, ack_reason)
1851 __field(bool, nobuf)
1852 ),
1853
1854 TP_fast_assign(
1855 __entry->call = call->debug_id;
1856 __entry->why = why;
1857 __entry->serial = serial;
1858 __entry->ack_reason = ack_reason;
1859 __entry->nobuf = nobuf;
1860 ),
1861
1862 TP_printk("c=%08x %s %s r=%08x nbf=%u",
1863 __entry->call,
1864 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1865 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1866 __entry->serial, __entry->nobuf)
1867 );
1868
1869TRACE_EVENT(rxrpc_retransmit,
1870 TP_PROTO(struct rxrpc_call *call,
1871 struct rxrpc_send_data_req *req,
1872 struct rxrpc_txbuf *txb),
1873
1874 TP_ARGS(call, req, txb),
1875
1876 TP_STRUCT__entry(
1877 __field(unsigned int, call)
1878 __field(unsigned int, qbase)
1879 __field(rxrpc_seq_t, seq)
1880 __field(rxrpc_serial_t, serial)
1881 ),
1882
1883 TP_fast_assign(
1884 __entry->call = call->debug_id;
1885 __entry->qbase = req->tq->qbase;
1886 __entry->seq = req->seq;
1887 __entry->serial = txb->serial;
1888 ),
1889
1890 TP_printk("c=%08x tq=%x q=%x r=%x",
1891 __entry->call,
1892 __entry->qbase,
1893 __entry->seq,
1894 __entry->serial)
1895 );
1896
1897TRACE_EVENT(rxrpc_congest,
1898 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary),
1899
1900 TP_ARGS(call, summary),
1901
1902 TP_STRUCT__entry(
1903 __field(unsigned int, call)
1904 __field(enum rxrpc_ca_state, ca_state)
1905 __field(rxrpc_seq_t, hard_ack)
1906 __field(rxrpc_seq_t, top)
1907 __field(rxrpc_seq_t, lowest_nak)
1908 __field(u16, nr_sacks)
1909 __field(u16, nr_snacks)
1910 __field(u16, cwnd)
1911 __field(u16, ssthresh)
1912 __field(u16, cumul_acks)
1913 __field(u16, dup_acks)
1914 __field_struct(struct rxrpc_ack_summary, sum)
1915 ),
1916
1917 TP_fast_assign(
1918 __entry->call = call->debug_id;
1919 __entry->ca_state = call->cong_ca_state;
1920 __entry->hard_ack = call->acks_hard_ack;
1921 __entry->top = call->tx_top;
1922 __entry->lowest_nak = call->acks_lowest_nak;
1923 __entry->nr_sacks = call->acks_nr_sacks;
1924 __entry->nr_snacks = call->acks_nr_snacks;
1925 __entry->cwnd = call->cong_cwnd;
1926 __entry->ssthresh = call->cong_ssthresh;
1927 __entry->cumul_acks = call->cong_cumul_acks;
1928 __entry->dup_acks = call->cong_dup_acks;
1929 memcpy(&__entry->sum, summary, sizeof(__entry->sum));
1930 ),
1931
1932 TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u A=%u+%u/%u+%u r=%u b=%u u=%u d=%u l=%x%s%s%s",
1933 __entry->call,
1934 __entry->sum.acked_serial,
1935 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names),
1936 __entry->hard_ack,
1937 __print_symbolic(__entry->ca_state, rxrpc_ca_states),
1938 __entry->cwnd,
1939 __entry->ssthresh,
1940 __entry->nr_sacks, __entry->sum.nr_new_sacks,
1941 __entry->nr_snacks, __entry->sum.nr_new_snacks,
1942 __entry->sum.nr_new_hacks,
1943 __entry->top - __entry->hard_ack,
1944 __entry->cumul_acks,
1945 __entry->dup_acks,
1946 __entry->lowest_nak, __entry->sum.new_low_snack ? "!" : "",
1947 __print_symbolic(__entry->sum.change, rxrpc_congest_changes),
1948 __entry->sum.retrans_timeo ? " rTxTo" : "")
1949 );
1950
1951TRACE_EVENT(rxrpc_reset_cwnd,
1952 TP_PROTO(struct rxrpc_call *call, ktime_t since_last_tx, ktime_t rtt),
1953
1954 TP_ARGS(call, since_last_tx, rtt),
1955
1956 TP_STRUCT__entry(
1957 __field(unsigned int, call)
1958 __field(enum rxrpc_ca_state, ca_state)
1959 __field(unsigned short, cwnd)
1960 __field(unsigned short, extra)
1961 __field(rxrpc_seq_t, hard_ack)
1962 __field(rxrpc_seq_t, prepared)
1963 __field(ktime_t, since_last_tx)
1964 __field(ktime_t, rtt)
1965 __field(bool, has_data)
1966 ),
1967
1968 TP_fast_assign(
1969 __entry->call = call->debug_id;
1970 __entry->ca_state = call->cong_ca_state;
1971 __entry->cwnd = call->cong_cwnd;
1972 __entry->extra = call->cong_extra;
1973 __entry->hard_ack = call->acks_hard_ack;
1974 __entry->prepared = call->send_top - call->tx_bottom;
1975 __entry->since_last_tx = since_last_tx;
1976 __entry->rtt = rtt;
1977 __entry->has_data = call->tx_bottom != call->tx_top;
1978 ),
1979
1980 TP_printk("c=%08x q=%08x %s cw=%u+%u pr=%u tm=%llu/%llu d=%u",
1981 __entry->call,
1982 __entry->hard_ack,
1983 __print_symbolic(__entry->ca_state, rxrpc_ca_states),
1984 __entry->cwnd,
1985 __entry->extra,
1986 __entry->prepared,
1987 ktime_to_us(__entry->since_last_tx),
1988 ktime_to_us(__entry->rtt),
1989 __entry->has_data)
1990 );
1991
1992TRACE_EVENT(rxrpc_disconnect_call,
1993 TP_PROTO(struct rxrpc_call *call),
1994
1995 TP_ARGS(call),
1996
1997 TP_STRUCT__entry(
1998 __field(unsigned int, call)
1999 __field(u32, abort_code)
2000 ),
2001
2002 TP_fast_assign(
2003 __entry->call = call->debug_id;
2004 __entry->abort_code = call->abort_code;
2005 ),
2006
2007 TP_printk("c=%08x ab=%08x",
2008 __entry->call,
2009 __entry->abort_code)
2010 );
2011
2012TRACE_EVENT(rxrpc_improper_term,
2013 TP_PROTO(struct rxrpc_call *call),
2014
2015 TP_ARGS(call),
2016
2017 TP_STRUCT__entry(
2018 __field(unsigned int, call)
2019 __field(u32, abort_code)
2020 ),
2021
2022 TP_fast_assign(
2023 __entry->call = call->debug_id;
2024 __entry->abort_code = call->abort_code;
2025 ),
2026
2027 TP_printk("c=%08x ab=%08x",
2028 __entry->call,
2029 __entry->abort_code)
2030 );
2031
2032TRACE_EVENT(rxrpc_connect_call,
2033 TP_PROTO(struct rxrpc_call *call),
2034
2035 TP_ARGS(call),
2036
2037 TP_STRUCT__entry(
2038 __field(unsigned int, call)
2039 __field(unsigned long, user_call_ID)
2040 __field(u32, cid)
2041 __field(u32, call_id)
2042 __field_struct(struct sockaddr_rxrpc, srx)
2043 ),
2044
2045 TP_fast_assign(
2046 __entry->call = call->debug_id;
2047 __entry->user_call_ID = call->user_call_ID;
2048 __entry->cid = call->cid;
2049 __entry->call_id = call->call_id;
2050 __entry->srx = call->dest_srx;
2051 ),
2052
2053 TP_printk("c=%08x u=%p %08x:%08x dst=%pISp",
2054 __entry->call,
2055 (void *)__entry->user_call_ID,
2056 __entry->cid,
2057 __entry->call_id,
2058 &__entry->srx.transport)
2059 );
2060
2061TRACE_EVENT(rxrpc_apply_acks,
2062 TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq),
2063
2064 TP_ARGS(call, tq),
2065
2066 TP_STRUCT__entry(
2067 __field(unsigned int, call)
2068 __field(unsigned int, nr_rep)
2069 __field(rxrpc_seq_t, qbase)
2070 __field(unsigned long, acks)
2071 ),
2072
2073 TP_fast_assign(
2074 __entry->call = call->debug_id;
2075 __entry->qbase = tq->qbase;
2076 __entry->acks = tq->segment_acked;
2077 __entry->nr_rep = tq->nr_reported_acks;
2078 ),
2079
2080 TP_printk("c=%08x tq=%x acks=%016lx rep=%u",
2081 __entry->call,
2082 __entry->qbase,
2083 __entry->acks,
2084 __entry->nr_rep)
2085 );
2086
2087TRACE_EVENT(rxrpc_resend,
2088 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t ack_serial),
2089
2090 TP_ARGS(call, ack_serial),
2091
2092 TP_STRUCT__entry(
2093 __field(unsigned int, call)
2094 __field(rxrpc_seq_t, seq)
2095 __field(rxrpc_seq_t, transmitted)
2096 __field(rxrpc_serial_t, ack_serial)
2097 ),
2098
2099 TP_fast_assign(
2100 __entry->call = call->debug_id;
2101 __entry->seq = call->acks_hard_ack;
2102 __entry->transmitted = call->tx_transmitted;
2103 __entry->ack_serial = ack_serial;
2104 ),
2105
2106 TP_printk("c=%08x r=%x q=%x tq=%x",
2107 __entry->call,
2108 __entry->ack_serial,
2109 __entry->seq,
2110 __entry->transmitted)
2111 );
2112
2113TRACE_EVENT(rxrpc_resend_lost,
2114 TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq, unsigned long lost),
2115
2116 TP_ARGS(call, tq, lost),
2117
2118 TP_STRUCT__entry(
2119 __field(unsigned int, call)
2120 __field(rxrpc_seq_t, qbase)
2121 __field(u8, nr_rep)
2122 __field(unsigned long, lost)
2123 ),
2124
2125 TP_fast_assign(
2126 __entry->call = call->debug_id;
2127 __entry->qbase = tq->qbase;
2128 __entry->nr_rep = tq->nr_reported_acks;
2129 __entry->lost = lost;
2130 ),
2131
2132 TP_printk("c=%08x tq=%x lost=%016lx nr=%u",
2133 __entry->call,
2134 __entry->qbase,
2135 __entry->lost,
2136 __entry->nr_rep)
2137 );
2138
2139TRACE_EVENT(rxrpc_rotate,
2140 TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq,
2141 struct rxrpc_ack_summary *summary, rxrpc_seq_t seq,
2142 enum rxrpc_rotate_trace trace),
2143
2144 TP_ARGS(call, tq, summary, seq, trace),
2145
2146 TP_STRUCT__entry(
2147 __field(unsigned int, call)
2148 __field(rxrpc_seq_t, qbase)
2149 __field(rxrpc_seq_t, seq)
2150 __field(unsigned int, nr_rep)
2151 __field(enum rxrpc_rotate_trace, trace)
2152 ),
2153
2154 TP_fast_assign(
2155 __entry->call = call->debug_id;
2156 __entry->qbase = tq->qbase;
2157 __entry->seq = seq;
2158 __entry->nr_rep = tq->nr_reported_acks;
2159 __entry->trace = trace;
2160 ),
2161
2162 TP_printk("c=%08x tq=%x q=%x nr=%x %s",
2163 __entry->call,
2164 __entry->qbase,
2165 __entry->seq,
2166 __entry->nr_rep,
2167 __print_symbolic(__entry->trace, rxrpc_rotate_traces))
2168 );
2169
2170TRACE_EVENT(rxrpc_rx_icmp,
2171 TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee,
2172 struct sockaddr_rxrpc *srx),
2173
2174 TP_ARGS(peer, ee, srx),
2175
2176 TP_STRUCT__entry(
2177 __field(unsigned int, peer)
2178 __field_struct(struct sock_extended_err, ee)
2179 __field_struct(struct sockaddr_rxrpc, srx)
2180 ),
2181
2182 TP_fast_assign(
2183 __entry->peer = peer->debug_id;
2184 memcpy(&__entry->ee, ee, sizeof(__entry->ee));
2185 memcpy(&__entry->srx, srx, sizeof(__entry->srx));
2186 ),
2187
2188 TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp",
2189 __entry->peer,
2190 __entry->ee.ee_origin,
2191 __entry->ee.ee_type,
2192 __entry->ee.ee_code,
2193 __entry->ee.ee_info,
2194 __entry->ee.ee_data,
2195 __entry->ee.ee_errno,
2196 &__entry->srx.transport)
2197 );
2198
2199TRACE_EVENT(rxrpc_tx_fail,
2200 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret,
2201 enum rxrpc_tx_point where),
2202
2203 TP_ARGS(debug_id, serial, ret, where),
2204
2205 TP_STRUCT__entry(
2206 __field(unsigned int, debug_id)
2207 __field(rxrpc_serial_t, serial)
2208 __field(int, ret)
2209 __field(enum rxrpc_tx_point, where)
2210 ),
2211
2212 TP_fast_assign(
2213 __entry->debug_id = debug_id;
2214 __entry->serial = serial;
2215 __entry->ret = ret;
2216 __entry->where = where;
2217 ),
2218
2219 TP_printk("c=%08x r=%x ret=%d %s",
2220 __entry->debug_id,
2221 __entry->serial,
2222 __entry->ret,
2223 __print_symbolic(__entry->where, rxrpc_tx_points))
2224 );
2225
2226TRACE_EVENT(rxrpc_call_reset,
2227 TP_PROTO(struct rxrpc_call *call),
2228
2229 TP_ARGS(call),
2230
2231 TP_STRUCT__entry(
2232 __field(unsigned int, debug_id)
2233 __field(u32, cid)
2234 __field(u32, call_id)
2235 __field(rxrpc_serial_t, call_serial)
2236 __field(rxrpc_serial_t, conn_serial)
2237 __field(rxrpc_seq_t, tx_seq)
2238 __field(rxrpc_seq_t, rx_seq)
2239 ),
2240
2241 TP_fast_assign(
2242 __entry->debug_id = call->debug_id;
2243 __entry->cid = call->cid;
2244 __entry->call_id = call->call_id;
2245 __entry->call_serial = call->rx_serial;
2246 __entry->conn_serial = call->conn->hi_serial;
2247 __entry->tx_seq = call->acks_hard_ack;
2248 __entry->rx_seq = call->rx_highest_seq;
2249 ),
2250
2251 TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x",
2252 __entry->debug_id,
2253 __entry->cid, __entry->call_id,
2254 __entry->call_serial, __entry->conn_serial,
2255 __entry->tx_seq, __entry->rx_seq)
2256 );
2257
2258TRACE_EVENT(rxrpc_notify_socket,
2259 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial),
2260
2261 TP_ARGS(debug_id, serial),
2262
2263 TP_STRUCT__entry(
2264 __field(unsigned int, debug_id)
2265 __field(rxrpc_serial_t, serial)
2266 ),
2267
2268 TP_fast_assign(
2269 __entry->debug_id = debug_id;
2270 __entry->serial = serial;
2271 ),
2272
2273 TP_printk("c=%08x r=%08x",
2274 __entry->debug_id,
2275 __entry->serial)
2276 );
2277
2278TRACE_EVENT(rxrpc_rx_discard_ack,
2279 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
2280 rxrpc_seq_t hard_ack, rxrpc_seq_t prev_pkt),
2281
2282 TP_ARGS(call, serial, hard_ack, prev_pkt),
2283
2284 TP_STRUCT__entry(
2285 __field(unsigned int, debug_id)
2286 __field(rxrpc_serial_t, serial)
2287 __field(rxrpc_seq_t, hard_ack)
2288 __field(rxrpc_seq_t, prev_pkt)
2289 __field(rxrpc_seq_t, acks_hard_ack)
2290 __field(rxrpc_seq_t, acks_prev_seq)
2291 ),
2292
2293 TP_fast_assign(
2294 __entry->debug_id = call->debug_id;
2295 __entry->serial = serial;
2296 __entry->hard_ack = hard_ack;
2297 __entry->prev_pkt = prev_pkt;
2298 __entry->acks_hard_ack = call->acks_hard_ack;
2299 __entry->acks_prev_seq = call->acks_prev_seq;
2300 ),
2301
2302 TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x",
2303 __entry->debug_id,
2304 __entry->serial,
2305 __entry->hard_ack,
2306 __entry->acks_hard_ack,
2307 __entry->prev_pkt,
2308 __entry->acks_prev_seq)
2309 );
2310
2311TRACE_EVENT(rxrpc_req_ack,
2312 TP_PROTO(unsigned int call_debug_id, rxrpc_seq_t seq,
2313 enum rxrpc_req_ack_trace why),
2314
2315 TP_ARGS(call_debug_id, seq, why),
2316
2317 TP_STRUCT__entry(
2318 __field(unsigned int, call_debug_id)
2319 __field(rxrpc_seq_t, seq)
2320 __field(enum rxrpc_req_ack_trace, why)
2321 ),
2322
2323 TP_fast_assign(
2324 __entry->call_debug_id = call_debug_id;
2325 __entry->seq = seq;
2326 __entry->why = why;
2327 ),
2328
2329 TP_printk("c=%08x q=%08x REQ-%s",
2330 __entry->call_debug_id,
2331 __entry->seq,
2332 __print_symbolic(__entry->why, rxrpc_req_ack_traces))
2333 );
2334
2335TRACE_EVENT(rxrpc_txbuf,
2336 TP_PROTO(unsigned int debug_id,
2337 unsigned int call_debug_id, rxrpc_seq_t seq,
2338 int ref, enum rxrpc_txbuf_trace what),
2339
2340 TP_ARGS(debug_id, call_debug_id, seq, ref, what),
2341
2342 TP_STRUCT__entry(
2343 __field(unsigned int, debug_id)
2344 __field(unsigned int, call_debug_id)
2345 __field(rxrpc_seq_t, seq)
2346 __field(int, ref)
2347 __field(enum rxrpc_txbuf_trace, what)
2348 ),
2349
2350 TP_fast_assign(
2351 __entry->debug_id = debug_id;
2352 __entry->call_debug_id = call_debug_id;
2353 __entry->seq = seq;
2354 __entry->ref = ref;
2355 __entry->what = what;
2356 ),
2357
2358 TP_printk("B=%08x c=%08x q=%08x %s r=%d",
2359 __entry->debug_id,
2360 __entry->call_debug_id,
2361 __entry->seq,
2362 __print_symbolic(__entry->what, rxrpc_txbuf_traces),
2363 __entry->ref)
2364 );
2365
2366TRACE_EVENT(rxrpc_tq,
2367 TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq,
2368 rxrpc_seq_t seq, enum rxrpc_tq_trace trace),
2369
2370 TP_ARGS(call, tq, seq, trace),
2371
2372 TP_STRUCT__entry(
2373 __field(unsigned int, call_debug_id)
2374 __field(rxrpc_seq_t, qbase)
2375 __field(rxrpc_seq_t, seq)
2376 __field(enum rxrpc_tq_trace, trace)
2377 ),
2378
2379 TP_fast_assign(
2380 __entry->call_debug_id = call->debug_id;
2381 __entry->qbase = tq ? tq->qbase : call->tx_qbase;
2382 __entry->seq = seq;
2383 __entry->trace = trace;
2384 ),
2385
2386 TP_printk("c=%08x bq=%08x q=%08x %s",
2387 __entry->call_debug_id,
2388 __entry->qbase,
2389 __entry->seq,
2390 __print_symbolic(__entry->trace, rxrpc_tq_traces))
2391 );
2392
2393TRACE_EVENT(rxrpc_poke_call,
2394 TP_PROTO(struct rxrpc_call *call, bool busy,
2395 enum rxrpc_call_poke_trace what),
2396
2397 TP_ARGS(call, busy, what),
2398
2399 TP_STRUCT__entry(
2400 __field(unsigned int, call_debug_id)
2401 __field(bool, busy)
2402 __field(enum rxrpc_call_poke_trace, what)
2403 ),
2404
2405 TP_fast_assign(
2406 __entry->call_debug_id = call->debug_id;
2407 __entry->busy = busy;
2408 __entry->what = what;
2409 ),
2410
2411 TP_printk("c=%08x %s%s",
2412 __entry->call_debug_id,
2413 __print_symbolic(__entry->what, rxrpc_call_poke_traces),
2414 __entry->busy ? "!" : "")
2415 );
2416
2417TRACE_EVENT(rxrpc_call_poked,
2418 TP_PROTO(struct rxrpc_call *call),
2419
2420 TP_ARGS(call),
2421
2422 TP_STRUCT__entry(
2423 __field(unsigned int, call_debug_id)
2424 ),
2425
2426 TP_fast_assign(
2427 __entry->call_debug_id = call->debug_id;
2428 ),
2429
2430 TP_printk("c=%08x",
2431 __entry->call_debug_id)
2432 );
2433
2434TRACE_EVENT(rxrpc_sack,
2435 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
2436 unsigned int sack, enum rxrpc_sack_trace what),
2437
2438 TP_ARGS(call, seq, sack, what),
2439
2440 TP_STRUCT__entry(
2441 __field(unsigned int, call_debug_id)
2442 __field(rxrpc_seq_t, seq)
2443 __field(unsigned int, sack)
2444 __field(enum rxrpc_sack_trace, what)
2445 ),
2446
2447 TP_fast_assign(
2448 __entry->call_debug_id = call->debug_id;
2449 __entry->seq = seq;
2450 __entry->sack = sack;
2451 __entry->what = what;
2452 ),
2453
2454 TP_printk("c=%08x q=%08x %s k=%x",
2455 __entry->call_debug_id,
2456 __entry->seq,
2457 __print_symbolic(__entry->what, rxrpc_sack_traces),
2458 __entry->sack)
2459 );
2460
2461TRACE_EVENT(rxrpc_pmtud_tx,
2462 TP_PROTO(struct rxrpc_call *call),
2463
2464 TP_ARGS(call),
2465
2466 TP_STRUCT__entry(
2467 __field(unsigned int, peer_debug_id)
2468 __field(unsigned int, call_debug_id)
2469 __field(rxrpc_serial_t, ping_serial)
2470 __field(unsigned short, pmtud_trial)
2471 __field(unsigned short, pmtud_good)
2472 __field(unsigned short, pmtud_bad)
2473 ),
2474
2475 TP_fast_assign(
2476 __entry->peer_debug_id = call->peer->debug_id;
2477 __entry->call_debug_id = call->debug_id;
2478 __entry->ping_serial = call->conn->pmtud_probe;
2479 __entry->pmtud_trial = call->peer->pmtud_trial;
2480 __entry->pmtud_good = call->peer->pmtud_good;
2481 __entry->pmtud_bad = call->peer->pmtud_bad;
2482 ),
2483
2484 TP_printk("P=%08x c=%08x pr=%08x %u-%u-%u",
2485 __entry->peer_debug_id,
2486 __entry->call_debug_id,
2487 __entry->ping_serial,
2488 __entry->pmtud_good,
2489 __entry->pmtud_trial,
2490 __entry->pmtud_bad)
2491 );
2492
2493TRACE_EVENT(rxrpc_pmtud_rx,
2494 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t resp_serial),
2495
2496 TP_ARGS(conn, resp_serial),
2497
2498 TP_STRUCT__entry(
2499 __field(unsigned int, peer_debug_id)
2500 __field(unsigned int, call_debug_id)
2501 __field(rxrpc_serial_t, ping_serial)
2502 __field(rxrpc_serial_t, resp_serial)
2503 __field(unsigned short, max_data)
2504 __field(u8, jumbo_max)
2505 ),
2506
2507 TP_fast_assign(
2508 __entry->peer_debug_id = conn->peer->debug_id;
2509 __entry->call_debug_id = conn->pmtud_call;
2510 __entry->ping_serial = conn->pmtud_probe;
2511 __entry->resp_serial = resp_serial;
2512 __entry->max_data = conn->peer->max_data;
2513 __entry->jumbo_max = conn->peer->pmtud_jumbo;
2514 ),
2515
2516 TP_printk("P=%08x c=%08x pr=%08x rr=%08x max=%u jm=%u",
2517 __entry->peer_debug_id,
2518 __entry->call_debug_id,
2519 __entry->ping_serial,
2520 __entry->resp_serial,
2521 __entry->max_data,
2522 __entry->jumbo_max)
2523 );
2524
2525TRACE_EVENT(rxrpc_pmtud_lost,
2526 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t resp_serial),
2527
2528 TP_ARGS(conn, resp_serial),
2529
2530 TP_STRUCT__entry(
2531 __field(unsigned int, peer_debug_id)
2532 __field(unsigned int, call_debug_id)
2533 __field(rxrpc_serial_t, ping_serial)
2534 __field(rxrpc_serial_t, resp_serial)
2535 ),
2536
2537 TP_fast_assign(
2538 __entry->peer_debug_id = conn->peer->debug_id;
2539 __entry->call_debug_id = conn->pmtud_call;
2540 __entry->ping_serial = conn->pmtud_probe;
2541 __entry->resp_serial = resp_serial;
2542 ),
2543
2544 TP_printk("P=%08x c=%08x pr=%08x rr=%08x",
2545 __entry->peer_debug_id,
2546 __entry->call_debug_id,
2547 __entry->ping_serial,
2548 __entry->resp_serial)
2549 );
2550
2551TRACE_EVENT(rxrpc_pmtud_reduce,
2552 TP_PROTO(struct rxrpc_peer *peer, rxrpc_serial_t serial,
2553 unsigned int max_data, enum rxrpc_pmtud_reduce_trace reason),
2554
2555 TP_ARGS(peer, serial, max_data, reason),
2556
2557 TP_STRUCT__entry(
2558 __field(unsigned int, peer_debug_id)
2559 __field(rxrpc_serial_t, serial)
2560 __field(unsigned int, max_data)
2561 __field(enum rxrpc_pmtud_reduce_trace, reason)
2562 ),
2563
2564 TP_fast_assign(
2565 __entry->peer_debug_id = peer->debug_id;
2566 __entry->serial = serial;
2567 __entry->max_data = max_data;
2568 __entry->reason = reason;
2569 ),
2570
2571 TP_printk("P=%08x %s r=%08x m=%u",
2572 __entry->peer_debug_id,
2573 __print_symbolic(__entry->reason, rxrpc_pmtud_reduce_traces),
2574 __entry->serial, __entry->max_data)
2575 );
2576
2577TRACE_EVENT(rxrpc_rack,
2578 TP_PROTO(struct rxrpc_call *call, ktime_t timo),
2579
2580 TP_ARGS(call, timo),
2581
2582 TP_STRUCT__entry(
2583 __field(unsigned int, call)
2584 __field(rxrpc_serial_t, ack_serial)
2585 __field(rxrpc_seq_t, seq)
2586 __field(enum rxrpc_rack_timer_mode, mode)
2587 __field(unsigned short, nr_sent)
2588 __field(unsigned short, nr_lost)
2589 __field(unsigned short, nr_resent)
2590 __field(unsigned short, nr_sacked)
2591 __field(ktime_t, timo)
2592 ),
2593
2594 TP_fast_assign(
2595 __entry->call = call->debug_id;
2596 __entry->ack_serial = call->rx_serial;
2597 __entry->seq = call->rack_end_seq;
2598 __entry->mode = call->rack_timer_mode;
2599 __entry->nr_sent = call->tx_nr_sent;
2600 __entry->nr_lost = call->tx_nr_lost;
2601 __entry->nr_resent = call->tx_nr_resent;
2602 __entry->nr_sacked = call->acks_nr_sacks;
2603 __entry->timo = timo;
2604 ),
2605
2606 TP_printk("c=%08x r=%08x q=%08x %s slrs=%u,%u,%u,%u t=%lld",
2607 __entry->call, __entry->ack_serial, __entry->seq,
2608 __print_symbolic(__entry->mode, rxrpc_rack_timer_modes),
2609 __entry->nr_sent, __entry->nr_lost,
2610 __entry->nr_resent, __entry->nr_sacked,
2611 ktime_to_us(__entry->timo))
2612 );
2613
2614TRACE_EVENT(rxrpc_rack_update,
2615 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary),
2616
2617 TP_ARGS(call, summary),
2618
2619 TP_STRUCT__entry(
2620 __field(unsigned int, call)
2621 __field(rxrpc_serial_t, ack_serial)
2622 __field(rxrpc_seq_t, seq)
2623 __field(int, xmit_ts)
2624 ),
2625
2626 TP_fast_assign(
2627 __entry->call = call->debug_id;
2628 __entry->ack_serial = call->rx_serial;
2629 __entry->seq = call->rack_end_seq;
2630 __entry->xmit_ts = ktime_sub(call->acks_latest_ts, call->rack_xmit_ts);
2631 ),
2632
2633 TP_printk("c=%08x r=%08x q=%08x xt=%lld",
2634 __entry->call, __entry->ack_serial, __entry->seq,
2635 ktime_to_us(__entry->xmit_ts))
2636 );
2637
2638TRACE_EVENT(rxrpc_rack_scan_loss,
2639 TP_PROTO(struct rxrpc_call *call),
2640
2641 TP_ARGS(call),
2642
2643 TP_STRUCT__entry(
2644 __field(unsigned int, call)
2645 __field(ktime_t, rack_rtt)
2646 __field(ktime_t, rack_reo_wnd)
2647 ),
2648
2649 TP_fast_assign(
2650 __entry->call = call->debug_id;
2651 __entry->rack_rtt = call->rack_rtt;
2652 __entry->rack_reo_wnd = call->rack_reo_wnd;
2653 ),
2654
2655 TP_printk("c=%08x rtt=%lld reow=%lld",
2656 __entry->call, ktime_to_us(__entry->rack_rtt),
2657 ktime_to_us(__entry->rack_reo_wnd))
2658 );
2659
2660TRACE_EVENT(rxrpc_rack_scan_loss_tq,
2661 TP_PROTO(struct rxrpc_call *call, const struct rxrpc_txqueue *tq,
2662 unsigned long nacks),
2663
2664 TP_ARGS(call, tq, nacks),
2665
2666 TP_STRUCT__entry(
2667 __field(unsigned int, call)
2668 __field(rxrpc_seq_t, qbase)
2669 __field(unsigned long, nacks)
2670 __field(unsigned long, lost)
2671 __field(unsigned long, retrans)
2672 ),
2673
2674 TP_fast_assign(
2675 __entry->call = call->debug_id;
2676 __entry->qbase = tq->qbase;
2677 __entry->nacks = nacks;
2678 __entry->lost = tq->segment_lost;
2679 __entry->retrans = tq->segment_retransmitted;
2680 ),
2681
2682 TP_printk("c=%08x q=%08x n=%lx l=%lx r=%lx",
2683 __entry->call, __entry->qbase,
2684 __entry->nacks, __entry->lost, __entry->retrans)
2685 );
2686
2687TRACE_EVENT(rxrpc_rack_detect_loss,
2688 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary,
2689 rxrpc_seq_t seq),
2690
2691 TP_ARGS(call, summary, seq),
2692
2693 TP_STRUCT__entry(
2694 __field(unsigned int, call)
2695 __field(rxrpc_serial_t, ack_serial)
2696 __field(rxrpc_seq_t, seq)
2697 ),
2698
2699 TP_fast_assign(
2700 __entry->call = call->debug_id;
2701 __entry->ack_serial = call->rx_serial;
2702 __entry->seq = seq;
2703 ),
2704
2705 TP_printk("c=%08x r=%08x q=%08x",
2706 __entry->call, __entry->ack_serial, __entry->seq)
2707 );
2708
2709TRACE_EVENT(rxrpc_rack_mark_loss_tq,
2710 TP_PROTO(struct rxrpc_call *call, const struct rxrpc_txqueue *tq),
2711
2712 TP_ARGS(call, tq),
2713
2714 TP_STRUCT__entry(
2715 __field(unsigned int, call)
2716 __field(rxrpc_seq_t, qbase)
2717 __field(rxrpc_seq_t, trans)
2718 __field(unsigned long, acked)
2719 __field(unsigned long, lost)
2720 __field(unsigned long, retrans)
2721 ),
2722
2723 TP_fast_assign(
2724 __entry->call = call->debug_id;
2725 __entry->qbase = tq->qbase;
2726 __entry->trans = call->tx_transmitted;
2727 __entry->acked = tq->segment_acked;
2728 __entry->lost = tq->segment_lost;
2729 __entry->retrans = tq->segment_retransmitted;
2730 ),
2731
2732 TP_printk("c=%08x tq=%08x txq=%08x a=%lx l=%lx r=%lx",
2733 __entry->call, __entry->qbase, __entry->trans,
2734 __entry->acked, __entry->lost, __entry->retrans)
2735 );
2736
2737TRACE_EVENT(rxrpc_tlp_probe,
2738 TP_PROTO(struct rxrpc_call *call, enum rxrpc_tlp_probe_trace trace),
2739
2740 TP_ARGS(call, trace),
2741
2742 TP_STRUCT__entry(
2743 __field(unsigned int, call)
2744 __field(rxrpc_serial_t, serial)
2745 __field(rxrpc_seq_t, seq)
2746 __field(enum rxrpc_tlp_probe_trace, trace)
2747 ),
2748
2749 TP_fast_assign(
2750 __entry->call = call->debug_id;
2751 __entry->serial = call->tlp_serial;
2752 __entry->seq = call->tlp_seq;
2753 __entry->trace = trace;
2754 ),
2755
2756 TP_printk("c=%08x r=%08x pq=%08x %s",
2757 __entry->call, __entry->serial, __entry->seq,
2758 __print_symbolic(__entry->trace, rxrpc_tlp_probe_traces))
2759 );
2760
2761TRACE_EVENT(rxrpc_tlp_ack,
2762 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary,
2763 enum rxrpc_tlp_ack_trace trace),
2764
2765 TP_ARGS(call, summary, trace),
2766
2767 TP_STRUCT__entry(
2768 __field(unsigned int, call)
2769 __field(rxrpc_serial_t, serial)
2770 __field(rxrpc_seq_t, tlp_seq)
2771 __field(rxrpc_seq_t, hard_ack)
2772 __field(enum rxrpc_tlp_ack_trace, trace)
2773 ),
2774
2775 TP_fast_assign(
2776 __entry->call = call->debug_id;
2777 __entry->serial = call->tlp_serial;
2778 __entry->tlp_seq = call->tlp_seq;
2779 __entry->hard_ack = call->acks_hard_ack;
2780 __entry->trace = trace;
2781 ),
2782
2783 TP_printk("c=%08x r=%08x pq=%08x hq=%08x %s",
2784 __entry->call, __entry->serial,
2785 __entry->tlp_seq, __entry->hard_ack,
2786 __print_symbolic(__entry->trace, rxrpc_tlp_ack_traces))
2787 );
2788
2789TRACE_EVENT(rxrpc_rack_timer,
2790 TP_PROTO(struct rxrpc_call *call, ktime_t delay, bool exp),
2791
2792 TP_ARGS(call, delay, exp),
2793
2794 TP_STRUCT__entry(
2795 __field(unsigned int, call)
2796 __field(bool, exp)
2797 __field(enum rxrpc_rack_timer_mode, mode)
2798 __field(ktime_t, delay)
2799 ),
2800
2801 TP_fast_assign(
2802 __entry->call = call->debug_id;
2803 __entry->exp = exp;
2804 __entry->mode = call->rack_timer_mode;
2805 __entry->delay = delay;
2806 ),
2807
2808 TP_printk("c=%08x %s %s to=%lld",
2809 __entry->call,
2810 __entry->exp ? "Exp" : "Set",
2811 __print_symbolic(__entry->mode, rxrpc_rack_timer_modes),
2812 ktime_to_us(__entry->delay))
2813 );
2814
2815TRACE_EVENT(rxrpc_rxgk_rekey,
2816 TP_PROTO(struct rxrpc_connection *conn,
2817 unsigned int current_key, unsigned int requested_key),
2818
2819 TP_ARGS(conn, current_key, requested_key),
2820
2821 TP_STRUCT__entry(
2822 __field(unsigned int, conn)
2823 __field(unsigned int, current_key)
2824 __field(unsigned int, requested_key)
2825 ),
2826
2827 TP_fast_assign(
2828 __entry->conn = conn->debug_id;
2829 __entry->current_key = current_key;
2830 __entry->requested_key = requested_key;
2831 ),
2832
2833 TP_printk("C=%08x cur=%x req=%x",
2834 __entry->conn,
2835 __entry->current_key,
2836 __entry->requested_key)
2837 );
2838
2839#undef EM
2840#undef E_
2841
2842#endif /* RXRPC_TRACE_ONLY_DEFINE_ENUMS */
2843#endif /* _TRACE_RXRPC_H */
2844
2845/* This part must be outside protection */
2846#include <trace/define_trace.h>