1/* SPDX-License-Identifier: GPL-2.0-or-later */ 2/* AF_RXRPC tracepoints 3 * 4 * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved. 5 * Written by David Howells (dhowells@redhat.com) 6 */ 7#undef TRACE_SYSTEM 8#define TRACE_SYSTEM rxrpc 9 10#if !defined(_TRACE_RXRPC_H) || defined(TRACE_HEADER_MULTI_READ) 11#define _TRACE_RXRPC_H 12 13#include <linux/tracepoint.h> 14#include <linux/errqueue.h> 15 16/* 17 * Declare tracing information enums and their string mappings for display. 18 */ 19#define rxrpc_abort_reasons \ 20 /* AFS errors */ \ 21 EM(afs_abort_general_error, "afs-error") \ 22 EM(afs_abort_interrupted, "afs-intr") \ 23 EM(afs_abort_oom, "afs-oom") \ 24 EM(afs_abort_op_not_supported, "afs-op-notsupp") \ 25 EM(afs_abort_probeuuid_negative, "afs-probeuuid-neg") \ 26 EM(afs_abort_send_data_error, "afs-send-data") \ 27 EM(afs_abort_unmarshal_error, "afs-unmarshal") \ 28 /* rxperf errors */ \ 29 EM(rxperf_abort_general_error, "rxperf-error") \ 30 EM(rxperf_abort_oom, "rxperf-oom") \ 31 EM(rxperf_abort_op_not_supported, "rxperf-op-notsupp") \ 32 EM(rxperf_abort_unmarshal_error, "rxperf-unmarshal") \ 33 /* RxKAD security errors */ \ 34 EM(rxkad_abort_1_short_check, "rxkad1-short-check") \ 35 EM(rxkad_abort_1_short_data, "rxkad1-short-data") \ 36 EM(rxkad_abort_1_short_encdata, "rxkad1-short-encdata") \ 37 EM(rxkad_abort_1_short_header, "rxkad1-short-hdr") \ 38 EM(rxkad_abort_2_short_check, "rxkad2-short-check") \ 39 EM(rxkad_abort_2_short_data, "rxkad2-short-data") \ 40 EM(rxkad_abort_2_short_header, "rxkad2-short-hdr") \ 41 EM(rxkad_abort_2_short_len, "rxkad2-short-len") \ 42 EM(rxkad_abort_bad_checksum, "rxkad2-bad-cksum") \ 43 EM(rxkad_abort_chall_key_expired, "rxkad-chall-key-exp") \ 44 EM(rxkad_abort_chall_level, "rxkad-chall-level") \ 45 EM(rxkad_abort_chall_no_key, "rxkad-chall-nokey") \ 46 EM(rxkad_abort_chall_short, "rxkad-chall-short") \ 47 EM(rxkad_abort_chall_version, "rxkad-chall-version") \ 48 EM(rxkad_abort_resp_bad_callid, "rxkad-resp-bad-callid") \ 49 EM(rxkad_abort_resp_bad_checksum, "rxkad-resp-bad-cksum") \ 50 EM(rxkad_abort_resp_bad_param, "rxkad-resp-bad-param") \ 51 EM(rxkad_abort_resp_call_ctr, "rxkad-resp-call-ctr") \ 52 EM(rxkad_abort_resp_call_state, "rxkad-resp-call-state") \ 53 EM(rxkad_abort_resp_key_expired, "rxkad-resp-key-exp") \ 54 EM(rxkad_abort_resp_key_rejected, "rxkad-resp-key-rej") \ 55 EM(rxkad_abort_resp_level, "rxkad-resp-level") \ 56 EM(rxkad_abort_resp_nokey, "rxkad-resp-nokey") \ 57 EM(rxkad_abort_resp_ooseq, "rxkad-resp-ooseq") \ 58 EM(rxkad_abort_resp_short, "rxkad-resp-short") \ 59 EM(rxkad_abort_resp_short_tkt, "rxkad-resp-short-tkt") \ 60 EM(rxkad_abort_resp_tkt_aname, "rxkad-resp-tk-aname") \ 61 EM(rxkad_abort_resp_tkt_expired, "rxkad-resp-tk-exp") \ 62 EM(rxkad_abort_resp_tkt_future, "rxkad-resp-tk-future") \ 63 EM(rxkad_abort_resp_tkt_inst, "rxkad-resp-tk-inst") \ 64 EM(rxkad_abort_resp_tkt_len, "rxkad-resp-tk-len") \ 65 EM(rxkad_abort_resp_tkt_realm, "rxkad-resp-tk-realm") \ 66 EM(rxkad_abort_resp_tkt_short, "rxkad-resp-tk-short") \ 67 EM(rxkad_abort_resp_tkt_sinst, "rxkad-resp-tk-sinst") \ 68 EM(rxkad_abort_resp_tkt_sname, "rxkad-resp-tk-sname") \ 69 EM(rxkad_abort_resp_unknown_tkt, "rxkad-resp-unknown-tkt") \ 70 EM(rxkad_abort_resp_version, "rxkad-resp-version") \ 71 /* rxrpc errors */ \ 72 EM(rxrpc_abort_call_improper_term, "call-improper-term") \ 73 EM(rxrpc_abort_call_reset, "call-reset") \ 74 EM(rxrpc_abort_call_sendmsg, "call-sendmsg") \ 75 EM(rxrpc_abort_call_sock_release, "call-sock-rel") \ 76 EM(rxrpc_abort_call_sock_release_tba, "call-sock-rel-tba") \ 77 EM(rxrpc_abort_call_timeout, "call-timeout") \ 78 EM(rxrpc_abort_no_service_key, "no-serv-key") \ 79 EM(rxrpc_abort_nomem, "nomem") \ 80 EM(rxrpc_abort_service_not_offered, "serv-not-offered") \ 81 EM(rxrpc_abort_shut_down, "shut-down") \ 82 EM(rxrpc_abort_unsupported_security, "unsup-sec") \ 83 EM(rxrpc_badmsg_bad_abort, "bad-abort") \ 84 EM(rxrpc_badmsg_bad_jumbo, "bad-jumbo") \ 85 EM(rxrpc_badmsg_short_ack, "short-ack") \ 86 EM(rxrpc_badmsg_short_ack_info, "short-ack-info") \ 87 EM(rxrpc_badmsg_short_hdr, "short-hdr") \ 88 EM(rxrpc_badmsg_unsupported_packet, "unsup-pkt") \ 89 EM(rxrpc_badmsg_zero_call, "zero-call") \ 90 EM(rxrpc_badmsg_zero_seq, "zero-seq") \ 91 EM(rxrpc_badmsg_zero_service, "zero-service") \ 92 EM(rxrpc_eproto_ackr_outside_window, "ackr-out-win") \ 93 EM(rxrpc_eproto_ackr_sack_overflow, "ackr-sack-over") \ 94 EM(rxrpc_eproto_ackr_short_sack, "ackr-short-sack") \ 95 EM(rxrpc_eproto_ackr_zero, "ackr-zero") \ 96 EM(rxrpc_eproto_bad_upgrade, "bad-upgrade") \ 97 EM(rxrpc_eproto_data_after_last, "data-after-last") \ 98 EM(rxrpc_eproto_different_last, "diff-last") \ 99 EM(rxrpc_eproto_early_reply, "early-reply") \ 100 EM(rxrpc_eproto_improper_term, "improper-term") \ 101 EM(rxrpc_eproto_no_client_call, "no-cl-call") \ 102 EM(rxrpc_eproto_no_client_conn, "no-cl-conn") \ 103 EM(rxrpc_eproto_no_service_call, "no-sv-call") \ 104 EM(rxrpc_eproto_reupgrade, "re-upgrade") \ 105 EM(rxrpc_eproto_rxnull_challenge, "rxnull-chall") \ 106 EM(rxrpc_eproto_rxnull_response, "rxnull-resp") \ 107 EM(rxrpc_eproto_tx_rot_last, "tx-rot-last") \ 108 EM(rxrpc_eproto_unexpected_ack, "unex-ack") \ 109 EM(rxrpc_eproto_unexpected_ackall, "unex-ackall") \ 110 EM(rxrpc_eproto_unexpected_implicit_end, "unex-impl-end") \ 111 EM(rxrpc_eproto_unexpected_reply, "unex-reply") \ 112 EM(rxrpc_eproto_wrong_security, "wrong-sec") \ 113 EM(rxrpc_recvmsg_excess_data, "recvmsg-excess") \ 114 EM(rxrpc_recvmsg_short_data, "recvmsg-short") \ 115 E_(rxrpc_sendmsg_late_send, "sendmsg-late") 116 117#define rxrpc_call_poke_traces \ 118 EM(rxrpc_call_poke_abort, "Abort") \ 119 EM(rxrpc_call_poke_complete, "Compl") \ 120 EM(rxrpc_call_poke_error, "Error") \ 121 EM(rxrpc_call_poke_idle, "Idle") \ 122 EM(rxrpc_call_poke_start, "Start") \ 123 EM(rxrpc_call_poke_timer, "Timer") \ 124 E_(rxrpc_call_poke_timer_now, "Timer-now") 125 126#define rxrpc_skb_traces \ 127 EM(rxrpc_skb_eaten_by_unshare, "ETN unshare ") \ 128 EM(rxrpc_skb_eaten_by_unshare_nomem, "ETN unshar-nm") \ 129 EM(rxrpc_skb_get_conn_secured, "GET conn-secd") \ 130 EM(rxrpc_skb_get_conn_work, "GET conn-work") \ 131 EM(rxrpc_skb_get_last_nack, "GET last-nack") \ 132 EM(rxrpc_skb_get_local_work, "GET locl-work") \ 133 EM(rxrpc_skb_get_reject_work, "GET rej-work ") \ 134 EM(rxrpc_skb_get_to_recvmsg, "GET to-recv ") \ 135 EM(rxrpc_skb_get_to_recvmsg_oos, "GET to-recv-o") \ 136 EM(rxrpc_skb_new_encap_rcv, "NEW encap-rcv") \ 137 EM(rxrpc_skb_new_error_report, "NEW error-rpt") \ 138 EM(rxrpc_skb_new_jumbo_subpacket, "NEW jumbo-sub") \ 139 EM(rxrpc_skb_new_unshared, "NEW unshared ") \ 140 EM(rxrpc_skb_put_conn_secured, "PUT conn-secd") \ 141 EM(rxrpc_skb_put_conn_work, "PUT conn-work") \ 142 EM(rxrpc_skb_put_error_report, "PUT error-rep") \ 143 EM(rxrpc_skb_put_input, "PUT input ") \ 144 EM(rxrpc_skb_put_jumbo_subpacket, "PUT jumbo-sub") \ 145 EM(rxrpc_skb_put_last_nack, "PUT last-nack") \ 146 EM(rxrpc_skb_put_purge, "PUT purge ") \ 147 EM(rxrpc_skb_put_rotate, "PUT rotate ") \ 148 EM(rxrpc_skb_put_unknown, "PUT unknown ") \ 149 EM(rxrpc_skb_see_conn_work, "SEE conn-work") \ 150 EM(rxrpc_skb_see_recvmsg, "SEE recvmsg ") \ 151 EM(rxrpc_skb_see_reject, "SEE reject ") \ 152 EM(rxrpc_skb_see_rotate, "SEE rotate ") \ 153 E_(rxrpc_skb_see_version, "SEE version ") 154 155#define rxrpc_local_traces \ 156 EM(rxrpc_local_free, "FREE ") \ 157 EM(rxrpc_local_get_call, "GET call ") \ 158 EM(rxrpc_local_get_client_conn, "GET conn-cln") \ 159 EM(rxrpc_local_get_for_use, "GET for-use ") \ 160 EM(rxrpc_local_get_peer, "GET peer ") \ 161 EM(rxrpc_local_get_prealloc_conn, "GET conn-pre") \ 162 EM(rxrpc_local_new, "NEW ") \ 163 EM(rxrpc_local_put_bind, "PUT bind ") \ 164 EM(rxrpc_local_put_call, "PUT call ") \ 165 EM(rxrpc_local_put_for_use, "PUT for-use ") \ 166 EM(rxrpc_local_put_kill_conn, "PUT conn-kil") \ 167 EM(rxrpc_local_put_peer, "PUT peer ") \ 168 EM(rxrpc_local_put_prealloc_peer, "PUT peer-pre") \ 169 EM(rxrpc_local_put_release_sock, "PUT rel-sock") \ 170 EM(rxrpc_local_stop, "STOP ") \ 171 EM(rxrpc_local_stopped, "STOPPED ") \ 172 EM(rxrpc_local_unuse_bind, "UNU bind ") \ 173 EM(rxrpc_local_unuse_conn_work, "UNU conn-wrk") \ 174 EM(rxrpc_local_unuse_peer_keepalive, "UNU peer-kpa") \ 175 EM(rxrpc_local_unuse_release_sock, "UNU rel-sock") \ 176 EM(rxrpc_local_use_conn_work, "USE conn-wrk") \ 177 EM(rxrpc_local_use_lookup, "USE lookup ") \ 178 E_(rxrpc_local_use_peer_keepalive, "USE peer-kpa") 179 180#define rxrpc_peer_traces \ 181 EM(rxrpc_peer_free, "FREE ") \ 182 EM(rxrpc_peer_get_accept, "GET accept ") \ 183 EM(rxrpc_peer_get_bundle, "GET bundle ") \ 184 EM(rxrpc_peer_get_client_conn, "GET cln-conn") \ 185 EM(rxrpc_peer_get_input, "GET input ") \ 186 EM(rxrpc_peer_get_input_error, "GET inpt-err") \ 187 EM(rxrpc_peer_get_keepalive, "GET keepaliv") \ 188 EM(rxrpc_peer_get_lookup_client, "GET look-cln") \ 189 EM(rxrpc_peer_get_service_conn, "GET srv-conn") \ 190 EM(rxrpc_peer_new_client, "NEW client ") \ 191 EM(rxrpc_peer_new_prealloc, "NEW prealloc") \ 192 EM(rxrpc_peer_put_bundle, "PUT bundle ") \ 193 EM(rxrpc_peer_put_call, "PUT call ") \ 194 EM(rxrpc_peer_put_conn, "PUT conn ") \ 195 EM(rxrpc_peer_put_input, "PUT input ") \ 196 EM(rxrpc_peer_put_input_error, "PUT inpt-err") \ 197 E_(rxrpc_peer_put_keepalive, "PUT keepaliv") 198 199#define rxrpc_bundle_traces \ 200 EM(rxrpc_bundle_free, "FREE ") \ 201 EM(rxrpc_bundle_get_client_call, "GET clt-call") \ 202 EM(rxrpc_bundle_get_client_conn, "GET clt-conn") \ 203 EM(rxrpc_bundle_get_service_conn, "GET svc-conn") \ 204 EM(rxrpc_bundle_put_call, "PUT call ") \ 205 EM(rxrpc_bundle_put_conn, "PUT conn ") \ 206 EM(rxrpc_bundle_put_discard, "PUT discard ") \ 207 E_(rxrpc_bundle_new, "NEW ") 208 209#define rxrpc_conn_traces \ 210 EM(rxrpc_conn_free, "FREE ") \ 211 EM(rxrpc_conn_get_activate_call, "GET act-call") \ 212 EM(rxrpc_conn_get_call_input, "GET inp-call") \ 213 EM(rxrpc_conn_get_conn_input, "GET inp-conn") \ 214 EM(rxrpc_conn_get_idle, "GET idle ") \ 215 EM(rxrpc_conn_get_poke_abort, "GET pk-abort") \ 216 EM(rxrpc_conn_get_poke_timer, "GET poke ") \ 217 EM(rxrpc_conn_get_service_conn, "GET svc-conn") \ 218 EM(rxrpc_conn_new_client, "NEW client ") \ 219 EM(rxrpc_conn_new_service, "NEW service ") \ 220 EM(rxrpc_conn_put_call, "PUT call ") \ 221 EM(rxrpc_conn_put_call_input, "PUT inp-call") \ 222 EM(rxrpc_conn_put_conn_input, "PUT inp-conn") \ 223 EM(rxrpc_conn_put_discard_idle, "PUT disc-idl") \ 224 EM(rxrpc_conn_put_local_dead, "PUT loc-dead") \ 225 EM(rxrpc_conn_put_noreuse, "PUT noreuse ") \ 226 EM(rxrpc_conn_put_poke, "PUT poke ") \ 227 EM(rxrpc_conn_put_service_reaped, "PUT svc-reap") \ 228 EM(rxrpc_conn_put_unbundle, "PUT unbundle") \ 229 EM(rxrpc_conn_put_unidle, "PUT unidle ") \ 230 EM(rxrpc_conn_put_work, "PUT work ") \ 231 EM(rxrpc_conn_queue_challenge, "QUE chall ") \ 232 EM(rxrpc_conn_queue_retry_work, "QUE retry-wk") \ 233 EM(rxrpc_conn_queue_rx_work, "QUE rx-work ") \ 234 EM(rxrpc_conn_see_new_service_conn, "SEE new-svc ") \ 235 EM(rxrpc_conn_see_reap_service, "SEE reap-svc") \ 236 E_(rxrpc_conn_see_work, "SEE work ") 237 238#define rxrpc_client_traces \ 239 EM(rxrpc_client_activate_chans, "Activa") \ 240 EM(rxrpc_client_alloc, "Alloc ") \ 241 EM(rxrpc_client_chan_activate, "ChActv") \ 242 EM(rxrpc_client_chan_disconnect, "ChDisc") \ 243 EM(rxrpc_client_chan_pass, "ChPass") \ 244 EM(rxrpc_client_cleanup, "Clean ") \ 245 EM(rxrpc_client_discard, "Discar") \ 246 EM(rxrpc_client_exposed, "Expose") \ 247 EM(rxrpc_client_replace, "Replac") \ 248 EM(rxrpc_client_queue_new_call, "Q-Call") \ 249 EM(rxrpc_client_to_active, "->Actv") \ 250 E_(rxrpc_client_to_idle, "->Idle") 251 252#define rxrpc_call_traces \ 253 EM(rxrpc_call_get_io_thread, "GET iothread") \ 254 EM(rxrpc_call_get_input, "GET input ") \ 255 EM(rxrpc_call_get_kernel_service, "GET krnl-srv") \ 256 EM(rxrpc_call_get_notify_socket, "GET notify ") \ 257 EM(rxrpc_call_get_poke, "GET poke ") \ 258 EM(rxrpc_call_get_recvmsg, "GET recvmsg ") \ 259 EM(rxrpc_call_get_release_sock, "GET rel-sock") \ 260 EM(rxrpc_call_get_sendmsg, "GET sendmsg ") \ 261 EM(rxrpc_call_get_userid, "GET user-id ") \ 262 EM(rxrpc_call_new_client, "NEW client ") \ 263 EM(rxrpc_call_new_prealloc_service, "NEW prealloc") \ 264 EM(rxrpc_call_put_discard_prealloc, "PUT disc-pre") \ 265 EM(rxrpc_call_put_discard_error, "PUT disc-err") \ 266 EM(rxrpc_call_put_io_thread, "PUT iothread") \ 267 EM(rxrpc_call_put_input, "PUT input ") \ 268 EM(rxrpc_call_put_kernel, "PUT kernel ") \ 269 EM(rxrpc_call_put_poke, "PUT poke ") \ 270 EM(rxrpc_call_put_recvmsg, "PUT recvmsg ") \ 271 EM(rxrpc_call_put_release_sock, "PUT rls-sock") \ 272 EM(rxrpc_call_put_release_sock_tba, "PUT rls-sk-a") \ 273 EM(rxrpc_call_put_sendmsg, "PUT sendmsg ") \ 274 EM(rxrpc_call_put_unnotify, "PUT unnotify") \ 275 EM(rxrpc_call_put_userid_exists, "PUT u-exists") \ 276 EM(rxrpc_call_put_userid, "PUT user-id ") \ 277 EM(rxrpc_call_see_accept, "SEE accept ") \ 278 EM(rxrpc_call_see_activate_client, "SEE act-clnt") \ 279 EM(rxrpc_call_see_connect_failed, "SEE con-fail") \ 280 EM(rxrpc_call_see_connected, "SEE connect ") \ 281 EM(rxrpc_call_see_disconnected, "SEE disconn ") \ 282 EM(rxrpc_call_see_distribute_error, "SEE dist-err") \ 283 EM(rxrpc_call_see_input, "SEE input ") \ 284 EM(rxrpc_call_see_release, "SEE release ") \ 285 EM(rxrpc_call_see_userid_exists, "SEE u-exists") \ 286 E_(rxrpc_call_see_zap, "SEE zap ") 287 288#define rxrpc_txqueue_traces \ 289 EM(rxrpc_txqueue_await_reply, "AWR") \ 290 EM(rxrpc_txqueue_dequeue, "DEQ") \ 291 EM(rxrpc_txqueue_end, "END") \ 292 EM(rxrpc_txqueue_queue, "QUE") \ 293 EM(rxrpc_txqueue_queue_last, "QLS") \ 294 EM(rxrpc_txqueue_rotate, "ROT") \ 295 EM(rxrpc_txqueue_rotate_last, "RLS") \ 296 E_(rxrpc_txqueue_wait, "WAI") 297 298#define rxrpc_receive_traces \ 299 EM(rxrpc_receive_end, "END") \ 300 EM(rxrpc_receive_front, "FRN") \ 301 EM(rxrpc_receive_incoming, "INC") \ 302 EM(rxrpc_receive_queue, "QUE") \ 303 EM(rxrpc_receive_queue_last, "QLS") \ 304 EM(rxrpc_receive_queue_oos, "QUO") \ 305 EM(rxrpc_receive_queue_oos_last, "QOL") \ 306 EM(rxrpc_receive_oos, "OOS") \ 307 EM(rxrpc_receive_oos_last, "OSL") \ 308 EM(rxrpc_receive_rotate, "ROT") \ 309 E_(rxrpc_receive_rotate_last, "RLS") 310 311#define rxrpc_recvmsg_traces \ 312 EM(rxrpc_recvmsg_cont, "CONT") \ 313 EM(rxrpc_recvmsg_data_return, "DATA") \ 314 EM(rxrpc_recvmsg_dequeue, "DEQU") \ 315 EM(rxrpc_recvmsg_enter, "ENTR") \ 316 EM(rxrpc_recvmsg_full, "FULL") \ 317 EM(rxrpc_recvmsg_hole, "HOLE") \ 318 EM(rxrpc_recvmsg_next, "NEXT") \ 319 EM(rxrpc_recvmsg_requeue, "REQU") \ 320 EM(rxrpc_recvmsg_return, "RETN") \ 321 EM(rxrpc_recvmsg_terminal, "TERM") \ 322 EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \ 323 EM(rxrpc_recvmsg_unqueue, "UNQU") \ 324 E_(rxrpc_recvmsg_wait, "WAIT") 325 326#define rxrpc_rtt_tx_traces \ 327 EM(rxrpc_rtt_tx_cancel, "CNCE") \ 328 EM(rxrpc_rtt_tx_data, "DATA") \ 329 EM(rxrpc_rtt_tx_no_slot, "FULL") \ 330 E_(rxrpc_rtt_tx_ping, "PING") 331 332#define rxrpc_rtt_rx_traces \ 333 EM(rxrpc_rtt_rx_other_ack, "OACK") \ 334 EM(rxrpc_rtt_rx_obsolete, "OBSL") \ 335 EM(rxrpc_rtt_rx_lost, "LOST") \ 336 EM(rxrpc_rtt_rx_ping_response, "PONG") \ 337 E_(rxrpc_rtt_rx_requested_ack, "RACK") 338 339#define rxrpc_timer_traces \ 340 EM(rxrpc_timer_begin, "Begin ") \ 341 EM(rxrpc_timer_exp_ack, "ExpAck") \ 342 EM(rxrpc_timer_exp_hard, "ExpHrd") \ 343 EM(rxrpc_timer_exp_idle, "ExpIdl") \ 344 EM(rxrpc_timer_exp_keepalive, "ExpKA ") \ 345 EM(rxrpc_timer_exp_lost_ack, "ExpLoA") \ 346 EM(rxrpc_timer_exp_normal, "ExpNml") \ 347 EM(rxrpc_timer_exp_ping, "ExpPng") \ 348 EM(rxrpc_timer_exp_resend, "ExpRsn") \ 349 EM(rxrpc_timer_init_for_reply, "IniRpl") \ 350 EM(rxrpc_timer_init_for_send_reply, "SndRpl") \ 351 EM(rxrpc_timer_restart, "Restrt") \ 352 EM(rxrpc_timer_set_for_ack, "SetAck") \ 353 EM(rxrpc_timer_set_for_hard, "SetHrd") \ 354 EM(rxrpc_timer_set_for_idle, "SetIdl") \ 355 EM(rxrpc_timer_set_for_keepalive, "KeepAl") \ 356 EM(rxrpc_timer_set_for_lost_ack, "SetLoA") \ 357 EM(rxrpc_timer_set_for_normal, "SetNml") \ 358 EM(rxrpc_timer_set_for_ping, "SetPng") \ 359 EM(rxrpc_timer_set_for_resend, "SetRTx") \ 360 E_(rxrpc_timer_set_for_send, "SetSnd") 361 362#define rxrpc_propose_ack_traces \ 363 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \ 364 EM(rxrpc_propose_ack_input_data, "DataIn ") \ 365 EM(rxrpc_propose_ack_input_data_hole, "DataInH") \ 366 EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \ 367 EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \ 368 EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \ 369 EM(rxrpc_propose_ack_ping_for_old_rtt, "OldRtt ") \ 370 EM(rxrpc_propose_ack_ping_for_params, "Params ") \ 371 EM(rxrpc_propose_ack_ping_for_rtt, "Rtt ") \ 372 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \ 373 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \ 374 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \ 375 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \ 376 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \ 377 EM(rxrpc_propose_ack_rx_idle, "RxIdle ") \ 378 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ") 379 380#define rxrpc_congest_modes \ 381 EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \ 382 EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \ 383 EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \ 384 E_(RXRPC_CALL_SLOW_START, "SlowStart") 385 386#define rxrpc_congest_changes \ 387 EM(rxrpc_cong_begin_retransmission, " Retrans") \ 388 EM(rxrpc_cong_cleared_nacks, " Cleared") \ 389 EM(rxrpc_cong_new_low_nack, " NewLowN") \ 390 EM(rxrpc_cong_no_change, " -") \ 391 EM(rxrpc_cong_progress, " Progres") \ 392 EM(rxrpc_cong_idle_reset, " IdleRes") \ 393 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \ 394 EM(rxrpc_cong_rtt_window_end, " RttWinE") \ 395 E_(rxrpc_cong_saw_nack, " SawNack") 396 397#define rxrpc_pkts \ 398 EM(0, "?00") \ 399 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \ 400 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \ 401 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \ 402 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \ 403 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \ 404 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \ 405 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \ 406 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \ 407 EM(9, "?09") \ 408 EM(10, "?10") \ 409 EM(11, "?11") \ 410 EM(12, "?12") \ 411 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \ 412 EM(14, "?14") \ 413 E_(15, "?15") 414 415#define rxrpc_ack_names \ 416 EM(0, "-0-") \ 417 EM(RXRPC_ACK_REQUESTED, "REQ") \ 418 EM(RXRPC_ACK_DUPLICATE, "DUP") \ 419 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \ 420 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \ 421 EM(RXRPC_ACK_NOSPACE, "MEM") \ 422 EM(RXRPC_ACK_PING, "PNG") \ 423 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \ 424 EM(RXRPC_ACK_DELAY, "DLY") \ 425 EM(RXRPC_ACK_IDLE, "IDL") \ 426 E_(RXRPC_ACK__INVALID, "-?-") 427 428#define rxrpc_sack_traces \ 429 EM(rxrpc_sack_advance, "ADV") \ 430 EM(rxrpc_sack_fill, "FIL") \ 431 EM(rxrpc_sack_nack, "NAK") \ 432 EM(rxrpc_sack_none, "---") \ 433 E_(rxrpc_sack_oos, "OOS") 434 435#define rxrpc_completions \ 436 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \ 437 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \ 438 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \ 439 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \ 440 E_(RXRPC_CALL_NETWORK_ERROR, "NetError") 441 442#define rxrpc_tx_points \ 443 EM(rxrpc_tx_point_call_abort, "CallAbort") \ 444 EM(rxrpc_tx_point_call_ack, "CallAck") \ 445 EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \ 446 EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \ 447 EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \ 448 EM(rxrpc_tx_point_conn_abort, "ConnAbort") \ 449 EM(rxrpc_tx_point_reject, "Reject") \ 450 EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \ 451 EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \ 452 EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \ 453 E_(rxrpc_tx_point_version_reply, "VerReply") 454 455#define rxrpc_req_ack_traces \ 456 EM(rxrpc_reqack_ack_lost, "ACK-LOST ") \ 457 EM(rxrpc_reqack_already_on, "ALREADY-ON") \ 458 EM(rxrpc_reqack_more_rtt, "MORE-RTT ") \ 459 EM(rxrpc_reqack_no_srv_last, "NO-SRVLAST") \ 460 EM(rxrpc_reqack_old_rtt, "OLD-RTT ") \ 461 EM(rxrpc_reqack_retrans, "RETRANS ") \ 462 EM(rxrpc_reqack_slow_start, "SLOW-START") \ 463 E_(rxrpc_reqack_small_txwin, "SMALL-TXWN") 464/* ---- Must update size of stat_why_req_ack[] if more are added! */ 465 466#define rxrpc_txbuf_traces \ 467 EM(rxrpc_txbuf_alloc_ack, "ALLOC ACK ") \ 468 EM(rxrpc_txbuf_alloc_data, "ALLOC DATA ") \ 469 EM(rxrpc_txbuf_free, "FREE ") \ 470 EM(rxrpc_txbuf_get_buffer, "GET BUFFER ") \ 471 EM(rxrpc_txbuf_get_trans, "GET TRANS ") \ 472 EM(rxrpc_txbuf_get_retrans, "GET RETRANS") \ 473 EM(rxrpc_txbuf_put_ack_tx, "PUT ACK TX ") \ 474 EM(rxrpc_txbuf_put_cleaned, "PUT CLEANED") \ 475 EM(rxrpc_txbuf_put_nomem, "PUT NOMEM ") \ 476 EM(rxrpc_txbuf_put_rotated, "PUT ROTATED") \ 477 EM(rxrpc_txbuf_put_send_aborted, "PUT SEND-X ") \ 478 EM(rxrpc_txbuf_put_trans, "PUT TRANS ") \ 479 EM(rxrpc_txbuf_see_out_of_step, "OUT-OF-STEP") \ 480 EM(rxrpc_txbuf_see_send_more, "SEE SEND+ ") \ 481 E_(rxrpc_txbuf_see_unacked, "SEE UNACKED") 482 483/* 484 * Generate enums for tracing information. 485 */ 486#ifndef __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 487#define __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 488 489#undef EM 490#undef E_ 491#define EM(a, b) a, 492#define E_(a, b) a 493 494enum rxrpc_abort_reason { rxrpc_abort_reasons } __mode(byte); 495enum rxrpc_bundle_trace { rxrpc_bundle_traces } __mode(byte); 496enum rxrpc_call_poke_trace { rxrpc_call_poke_traces } __mode(byte); 497enum rxrpc_call_trace { rxrpc_call_traces } __mode(byte); 498enum rxrpc_client_trace { rxrpc_client_traces } __mode(byte); 499enum rxrpc_congest_change { rxrpc_congest_changes } __mode(byte); 500enum rxrpc_conn_trace { rxrpc_conn_traces } __mode(byte); 501enum rxrpc_local_trace { rxrpc_local_traces } __mode(byte); 502enum rxrpc_peer_trace { rxrpc_peer_traces } __mode(byte); 503enum rxrpc_propose_ack_outcome { rxrpc_propose_ack_outcomes } __mode(byte); 504enum rxrpc_propose_ack_trace { rxrpc_propose_ack_traces } __mode(byte); 505enum rxrpc_receive_trace { rxrpc_receive_traces } __mode(byte); 506enum rxrpc_recvmsg_trace { rxrpc_recvmsg_traces } __mode(byte); 507enum rxrpc_req_ack_trace { rxrpc_req_ack_traces } __mode(byte); 508enum rxrpc_rtt_rx_trace { rxrpc_rtt_rx_traces } __mode(byte); 509enum rxrpc_rtt_tx_trace { rxrpc_rtt_tx_traces } __mode(byte); 510enum rxrpc_sack_trace { rxrpc_sack_traces } __mode(byte); 511enum rxrpc_skb_trace { rxrpc_skb_traces } __mode(byte); 512enum rxrpc_timer_trace { rxrpc_timer_traces } __mode(byte); 513enum rxrpc_tx_point { rxrpc_tx_points } __mode(byte); 514enum rxrpc_txbuf_trace { rxrpc_txbuf_traces } __mode(byte); 515enum rxrpc_txqueue_trace { rxrpc_txqueue_traces } __mode(byte); 516 517#endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */ 518 519/* 520 * Export enum symbols via userspace. 521 */ 522#undef EM 523#undef E_ 524 525#ifndef RXRPC_TRACE_ONLY_DEFINE_ENUMS 526 527#define EM(a, b) TRACE_DEFINE_ENUM(a); 528#define E_(a, b) TRACE_DEFINE_ENUM(a); 529 530rxrpc_abort_reasons; 531rxrpc_bundle_traces; 532rxrpc_call_poke_traces; 533rxrpc_call_traces; 534rxrpc_client_traces; 535rxrpc_congest_changes; 536rxrpc_congest_modes; 537rxrpc_conn_traces; 538rxrpc_local_traces; 539rxrpc_propose_ack_traces; 540rxrpc_receive_traces; 541rxrpc_recvmsg_traces; 542rxrpc_req_ack_traces; 543rxrpc_rtt_rx_traces; 544rxrpc_rtt_tx_traces; 545rxrpc_sack_traces; 546rxrpc_skb_traces; 547rxrpc_timer_traces; 548rxrpc_tx_points; 549rxrpc_txbuf_traces; 550rxrpc_txqueue_traces; 551 552/* 553 * Now redefine the EM() and E_() macros to map the enums to the strings that 554 * will be printed in the output. 555 */ 556#undef EM 557#undef E_ 558#define EM(a, b) { a, b }, 559#define E_(a, b) { a, b } 560 561TRACE_EVENT(rxrpc_local, 562 TP_PROTO(unsigned int local_debug_id, enum rxrpc_local_trace op, 563 int ref, int usage), 564 565 TP_ARGS(local_debug_id, op, ref, usage), 566 567 TP_STRUCT__entry( 568 __field(unsigned int, local) 569 __field(int, op) 570 __field(int, ref) 571 __field(int, usage) 572 ), 573 574 TP_fast_assign( 575 __entry->local = local_debug_id; 576 __entry->op = op; 577 __entry->ref = ref; 578 __entry->usage = usage; 579 ), 580 581 TP_printk("L=%08x %s r=%d u=%d", 582 __entry->local, 583 __print_symbolic(__entry->op, rxrpc_local_traces), 584 __entry->ref, 585 __entry->usage) 586 ); 587 588TRACE_EVENT(rxrpc_peer, 589 TP_PROTO(unsigned int peer_debug_id, int ref, enum rxrpc_peer_trace why), 590 591 TP_ARGS(peer_debug_id, ref, why), 592 593 TP_STRUCT__entry( 594 __field(unsigned int, peer) 595 __field(int, ref) 596 __field(enum rxrpc_peer_trace, why) 597 ), 598 599 TP_fast_assign( 600 __entry->peer = peer_debug_id; 601 __entry->ref = ref; 602 __entry->why = why; 603 ), 604 605 TP_printk("P=%08x %s r=%d", 606 __entry->peer, 607 __print_symbolic(__entry->why, rxrpc_peer_traces), 608 __entry->ref) 609 ); 610 611TRACE_EVENT(rxrpc_bundle, 612 TP_PROTO(unsigned int bundle_debug_id, int ref, enum rxrpc_bundle_trace why), 613 614 TP_ARGS(bundle_debug_id, ref, why), 615 616 TP_STRUCT__entry( 617 __field(unsigned int, bundle) 618 __field(int, ref) 619 __field(int, why) 620 ), 621 622 TP_fast_assign( 623 __entry->bundle = bundle_debug_id; 624 __entry->ref = ref; 625 __entry->why = why; 626 ), 627 628 TP_printk("CB=%08x %s r=%d", 629 __entry->bundle, 630 __print_symbolic(__entry->why, rxrpc_bundle_traces), 631 __entry->ref) 632 ); 633 634TRACE_EVENT(rxrpc_conn, 635 TP_PROTO(unsigned int conn_debug_id, int ref, enum rxrpc_conn_trace why), 636 637 TP_ARGS(conn_debug_id, ref, why), 638 639 TP_STRUCT__entry( 640 __field(unsigned int, conn) 641 __field(int, ref) 642 __field(int, why) 643 ), 644 645 TP_fast_assign( 646 __entry->conn = conn_debug_id; 647 __entry->ref = ref; 648 __entry->why = why; 649 ), 650 651 TP_printk("C=%08x %s r=%d", 652 __entry->conn, 653 __print_symbolic(__entry->why, rxrpc_conn_traces), 654 __entry->ref) 655 ); 656 657TRACE_EVENT(rxrpc_client, 658 TP_PROTO(struct rxrpc_connection *conn, int channel, 659 enum rxrpc_client_trace op), 660 661 TP_ARGS(conn, channel, op), 662 663 TP_STRUCT__entry( 664 __field(unsigned int, conn) 665 __field(u32, cid) 666 __field(int, channel) 667 __field(int, usage) 668 __field(enum rxrpc_client_trace, op) 669 ), 670 671 TP_fast_assign( 672 __entry->conn = conn ? conn->debug_id : 0; 673 __entry->channel = channel; 674 __entry->usage = conn ? refcount_read(&conn->ref) : -2; 675 __entry->op = op; 676 __entry->cid = conn ? conn->proto.cid : 0; 677 ), 678 679 TP_printk("C=%08x h=%2d %s i=%08x u=%d", 680 __entry->conn, 681 __entry->channel, 682 __print_symbolic(__entry->op, rxrpc_client_traces), 683 __entry->cid, 684 __entry->usage) 685 ); 686 687TRACE_EVENT(rxrpc_call, 688 TP_PROTO(unsigned int call_debug_id, int ref, unsigned long aux, 689 enum rxrpc_call_trace why), 690 691 TP_ARGS(call_debug_id, ref, aux, why), 692 693 TP_STRUCT__entry( 694 __field(unsigned int, call) 695 __field(int, ref) 696 __field(int, why) 697 __field(unsigned long, aux) 698 ), 699 700 TP_fast_assign( 701 __entry->call = call_debug_id; 702 __entry->ref = ref; 703 __entry->why = why; 704 __entry->aux = aux; 705 ), 706 707 TP_printk("c=%08x %s r=%d a=%lx", 708 __entry->call, 709 __print_symbolic(__entry->why, rxrpc_call_traces), 710 __entry->ref, 711 __entry->aux) 712 ); 713 714TRACE_EVENT(rxrpc_skb, 715 TP_PROTO(struct sk_buff *skb, int usage, int mod_count, 716 enum rxrpc_skb_trace why), 717 718 TP_ARGS(skb, usage, mod_count, why), 719 720 TP_STRUCT__entry( 721 __field(struct sk_buff *, skb) 722 __field(int, usage) 723 __field(int, mod_count) 724 __field(enum rxrpc_skb_trace, why) 725 ), 726 727 TP_fast_assign( 728 __entry->skb = skb; 729 __entry->usage = usage; 730 __entry->mod_count = mod_count; 731 __entry->why = why; 732 ), 733 734 TP_printk("s=%p Rx %s u=%d m=%d", 735 __entry->skb, 736 __print_symbolic(__entry->why, rxrpc_skb_traces), 737 __entry->usage, 738 __entry->mod_count) 739 ); 740 741TRACE_EVENT(rxrpc_rx_packet, 742 TP_PROTO(struct rxrpc_skb_priv *sp), 743 744 TP_ARGS(sp), 745 746 TP_STRUCT__entry( 747 __field_struct(struct rxrpc_host_header, hdr) 748 ), 749 750 TP_fast_assign( 751 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 752 ), 753 754 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s", 755 __entry->hdr.epoch, __entry->hdr.cid, 756 __entry->hdr.callNumber, __entry->hdr.serviceId, 757 __entry->hdr.serial, __entry->hdr.seq, 758 __entry->hdr.securityIndex, __entry->hdr.flags, 759 __print_symbolic(__entry->hdr.type, rxrpc_pkts)) 760 ); 761 762TRACE_EVENT(rxrpc_rx_done, 763 TP_PROTO(int result, int abort_code), 764 765 TP_ARGS(result, abort_code), 766 767 TP_STRUCT__entry( 768 __field(int, result) 769 __field(int, abort_code) 770 ), 771 772 TP_fast_assign( 773 __entry->result = result; 774 __entry->abort_code = abort_code; 775 ), 776 777 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code) 778 ); 779 780TRACE_EVENT(rxrpc_abort, 781 TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why, 782 u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error), 783 784 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error), 785 786 TP_STRUCT__entry( 787 __field(unsigned int, call_nr) 788 __field(enum rxrpc_abort_reason, why) 789 __field(u32, cid) 790 __field(u32, call_id) 791 __field(rxrpc_seq_t, seq) 792 __field(int, abort_code) 793 __field(int, error) 794 ), 795 796 TP_fast_assign( 797 __entry->call_nr = call_nr; 798 __entry->why = why; 799 __entry->cid = cid; 800 __entry->call_id = call_id; 801 __entry->abort_code = abort_code; 802 __entry->error = error; 803 __entry->seq = seq; 804 ), 805 806 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s", 807 __entry->call_nr, 808 __entry->cid, __entry->call_id, __entry->seq, 809 __entry->abort_code, __entry->error, 810 __print_symbolic(__entry->why, rxrpc_abort_reasons)) 811 ); 812 813TRACE_EVENT(rxrpc_call_complete, 814 TP_PROTO(struct rxrpc_call *call), 815 816 TP_ARGS(call), 817 818 TP_STRUCT__entry( 819 __field(unsigned int, call) 820 __field(enum rxrpc_call_completion, compl) 821 __field(int, error) 822 __field(u32, abort_code) 823 ), 824 825 TP_fast_assign( 826 __entry->call = call->debug_id; 827 __entry->compl = call->completion; 828 __entry->error = call->error; 829 __entry->abort_code = call->abort_code; 830 ), 831 832 TP_printk("c=%08x %s r=%d ac=%d", 833 __entry->call, 834 __print_symbolic(__entry->compl, rxrpc_completions), 835 __entry->error, 836 __entry->abort_code) 837 ); 838 839TRACE_EVENT(rxrpc_txqueue, 840 TP_PROTO(struct rxrpc_call *call, enum rxrpc_txqueue_trace why), 841 842 TP_ARGS(call, why), 843 844 TP_STRUCT__entry( 845 __field(unsigned int, call) 846 __field(enum rxrpc_txqueue_trace, why) 847 __field(rxrpc_seq_t, acks_hard_ack) 848 __field(rxrpc_seq_t, tx_bottom) 849 __field(rxrpc_seq_t, tx_top) 850 __field(rxrpc_seq_t, tx_prepared) 851 __field(int, tx_winsize) 852 ), 853 854 TP_fast_assign( 855 __entry->call = call->debug_id; 856 __entry->why = why; 857 __entry->acks_hard_ack = call->acks_hard_ack; 858 __entry->tx_bottom = call->tx_bottom; 859 __entry->tx_top = call->tx_top; 860 __entry->tx_prepared = call->tx_prepared; 861 __entry->tx_winsize = call->tx_winsize; 862 ), 863 864 TP_printk("c=%08x %s f=%08x h=%08x n=%u/%u/%u/%u", 865 __entry->call, 866 __print_symbolic(__entry->why, rxrpc_txqueue_traces), 867 __entry->tx_bottom, 868 __entry->acks_hard_ack, 869 __entry->tx_top - __entry->tx_bottom, 870 __entry->tx_top - __entry->acks_hard_ack, 871 __entry->tx_prepared - __entry->tx_bottom, 872 __entry->tx_winsize) 873 ); 874 875TRACE_EVENT(rxrpc_rx_data, 876 TP_PROTO(unsigned int call, rxrpc_seq_t seq, 877 rxrpc_serial_t serial, u8 flags), 878 879 TP_ARGS(call, seq, serial, flags), 880 881 TP_STRUCT__entry( 882 __field(unsigned int, call) 883 __field(rxrpc_seq_t, seq) 884 __field(rxrpc_serial_t, serial) 885 __field(u8, flags) 886 ), 887 888 TP_fast_assign( 889 __entry->call = call; 890 __entry->seq = seq; 891 __entry->serial = serial; 892 __entry->flags = flags; 893 ), 894 895 TP_printk("c=%08x DATA %08x q=%08x fl=%02x", 896 __entry->call, 897 __entry->serial, 898 __entry->seq, 899 __entry->flags) 900 ); 901 902TRACE_EVENT(rxrpc_rx_ack, 903 TP_PROTO(struct rxrpc_call *call, 904 rxrpc_serial_t serial, rxrpc_serial_t ack_serial, 905 rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks), 906 907 TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks), 908 909 TP_STRUCT__entry( 910 __field(unsigned int, call) 911 __field(rxrpc_serial_t, serial) 912 __field(rxrpc_serial_t, ack_serial) 913 __field(rxrpc_seq_t, first) 914 __field(rxrpc_seq_t, prev) 915 __field(u8, reason) 916 __field(u8, n_acks) 917 ), 918 919 TP_fast_assign( 920 __entry->call = call->debug_id; 921 __entry->serial = serial; 922 __entry->ack_serial = ack_serial; 923 __entry->first = first; 924 __entry->prev = prev; 925 __entry->reason = reason; 926 __entry->n_acks = n_acks; 927 ), 928 929 TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u", 930 __entry->call, 931 __entry->serial, 932 __print_symbolic(__entry->reason, rxrpc_ack_names), 933 __entry->ack_serial, 934 __entry->first, 935 __entry->prev, 936 __entry->n_acks) 937 ); 938 939TRACE_EVENT(rxrpc_rx_abort, 940 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 941 u32 abort_code), 942 943 TP_ARGS(call, serial, abort_code), 944 945 TP_STRUCT__entry( 946 __field(unsigned int, call) 947 __field(rxrpc_serial_t, serial) 948 __field(u32, abort_code) 949 ), 950 951 TP_fast_assign( 952 __entry->call = call->debug_id; 953 __entry->serial = serial; 954 __entry->abort_code = abort_code; 955 ), 956 957 TP_printk("c=%08x ABORT %08x ac=%d", 958 __entry->call, 959 __entry->serial, 960 __entry->abort_code) 961 ); 962 963TRACE_EVENT(rxrpc_rx_challenge, 964 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, 965 u32 version, u32 nonce, u32 min_level), 966 967 TP_ARGS(conn, serial, version, nonce, min_level), 968 969 TP_STRUCT__entry( 970 __field(unsigned int, conn) 971 __field(rxrpc_serial_t, serial) 972 __field(u32, version) 973 __field(u32, nonce) 974 __field(u32, min_level) 975 ), 976 977 TP_fast_assign( 978 __entry->conn = conn->debug_id; 979 __entry->serial = serial; 980 __entry->version = version; 981 __entry->nonce = nonce; 982 __entry->min_level = min_level; 983 ), 984 985 TP_printk("C=%08x CHALLENGE %08x v=%x n=%x ml=%x", 986 __entry->conn, 987 __entry->serial, 988 __entry->version, 989 __entry->nonce, 990 __entry->min_level) 991 ); 992 993TRACE_EVENT(rxrpc_rx_response, 994 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, 995 u32 version, u32 kvno, u32 ticket_len), 996 997 TP_ARGS(conn, serial, version, kvno, ticket_len), 998 999 TP_STRUCT__entry( 1000 __field(unsigned int, conn) 1001 __field(rxrpc_serial_t, serial) 1002 __field(u32, version) 1003 __field(u32, kvno) 1004 __field(u32, ticket_len) 1005 ), 1006 1007 TP_fast_assign( 1008 __entry->conn = conn->debug_id; 1009 __entry->serial = serial; 1010 __entry->version = version; 1011 __entry->kvno = kvno; 1012 __entry->ticket_len = ticket_len; 1013 ), 1014 1015 TP_printk("C=%08x RESPONSE %08x v=%x kvno=%x tl=%x", 1016 __entry->conn, 1017 __entry->serial, 1018 __entry->version, 1019 __entry->kvno, 1020 __entry->ticket_len) 1021 ); 1022 1023TRACE_EVENT(rxrpc_rx_rwind_change, 1024 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 1025 u32 rwind, bool wake), 1026 1027 TP_ARGS(call, serial, rwind, wake), 1028 1029 TP_STRUCT__entry( 1030 __field(unsigned int, call) 1031 __field(rxrpc_serial_t, serial) 1032 __field(u32, rwind) 1033 __field(bool, wake) 1034 ), 1035 1036 TP_fast_assign( 1037 __entry->call = call->debug_id; 1038 __entry->serial = serial; 1039 __entry->rwind = rwind; 1040 __entry->wake = wake; 1041 ), 1042 1043 TP_printk("c=%08x %08x rw=%u%s", 1044 __entry->call, 1045 __entry->serial, 1046 __entry->rwind, 1047 __entry->wake ? " wake" : "") 1048 ); 1049 1050TRACE_EVENT(rxrpc_tx_packet, 1051 TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr, 1052 enum rxrpc_tx_point where), 1053 1054 TP_ARGS(call_id, whdr, where), 1055 1056 TP_STRUCT__entry( 1057 __field(unsigned int, call) 1058 __field(enum rxrpc_tx_point, where) 1059 __field_struct(struct rxrpc_wire_header, whdr) 1060 ), 1061 1062 TP_fast_assign( 1063 __entry->call = call_id; 1064 memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr)); 1065 __entry->where = where; 1066 ), 1067 1068 TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s", 1069 __entry->call, 1070 ntohl(__entry->whdr.epoch), 1071 ntohl(__entry->whdr.cid), 1072 ntohl(__entry->whdr.callNumber), 1073 ntohs(__entry->whdr.serviceId), 1074 ntohl(__entry->whdr.serial), 1075 ntohl(__entry->whdr.seq), 1076 __entry->whdr.type, __entry->whdr.flags, 1077 __entry->whdr.type <= 15 ? 1078 __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK", 1079 __print_symbolic(__entry->where, rxrpc_tx_points)) 1080 ); 1081 1082TRACE_EVENT(rxrpc_tx_data, 1083 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, 1084 rxrpc_serial_t serial, u8 flags, bool retrans, bool lose), 1085 1086 TP_ARGS(call, seq, serial, flags, retrans, lose), 1087 1088 TP_STRUCT__entry( 1089 __field(unsigned int, call) 1090 __field(rxrpc_seq_t, seq) 1091 __field(rxrpc_serial_t, serial) 1092 __field(u32, cid) 1093 __field(u32, call_id) 1094 __field(u8, flags) 1095 __field(bool, retrans) 1096 __field(bool, lose) 1097 ), 1098 1099 TP_fast_assign( 1100 __entry->call = call->debug_id; 1101 __entry->cid = call->cid; 1102 __entry->call_id = call->call_id; 1103 __entry->seq = seq; 1104 __entry->serial = serial; 1105 __entry->flags = flags; 1106 __entry->retrans = retrans; 1107 __entry->lose = lose; 1108 ), 1109 1110 TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s", 1111 __entry->call, 1112 __entry->cid, 1113 __entry->call_id, 1114 __entry->serial, 1115 __entry->seq, 1116 __entry->flags, 1117 __entry->retrans ? " *RETRANS*" : "", 1118 __entry->lose ? " *LOSE*" : "") 1119 ); 1120 1121TRACE_EVENT(rxrpc_tx_ack, 1122 TP_PROTO(unsigned int call, rxrpc_serial_t serial, 1123 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial, 1124 u8 reason, u8 n_acks, u16 rwind), 1125 1126 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks, rwind), 1127 1128 TP_STRUCT__entry( 1129 __field(unsigned int, call) 1130 __field(rxrpc_serial_t, serial) 1131 __field(rxrpc_seq_t, ack_first) 1132 __field(rxrpc_serial_t, ack_serial) 1133 __field(u8, reason) 1134 __field(u8, n_acks) 1135 __field(u16, rwind) 1136 ), 1137 1138 TP_fast_assign( 1139 __entry->call = call; 1140 __entry->serial = serial; 1141 __entry->ack_first = ack_first; 1142 __entry->ack_serial = ack_serial; 1143 __entry->reason = reason; 1144 __entry->n_acks = n_acks; 1145 __entry->rwind = rwind; 1146 ), 1147 1148 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u rw=%u", 1149 __entry->call, 1150 __entry->serial, 1151 __print_symbolic(__entry->reason, rxrpc_ack_names), 1152 __entry->ack_first, 1153 __entry->ack_serial, 1154 __entry->n_acks, 1155 __entry->rwind) 1156 ); 1157 1158TRACE_EVENT(rxrpc_receive, 1159 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why, 1160 rxrpc_serial_t serial, rxrpc_seq_t seq), 1161 1162 TP_ARGS(call, why, serial, seq), 1163 1164 TP_STRUCT__entry( 1165 __field(unsigned int, call) 1166 __field(enum rxrpc_receive_trace, why) 1167 __field(rxrpc_serial_t, serial) 1168 __field(rxrpc_seq_t, seq) 1169 __field(rxrpc_seq_t, window) 1170 __field(rxrpc_seq_t, wtop) 1171 ), 1172 1173 TP_fast_assign( 1174 __entry->call = call->debug_id; 1175 __entry->why = why; 1176 __entry->serial = serial; 1177 __entry->seq = seq; 1178 __entry->window = call->ackr_window; 1179 __entry->wtop = call->ackr_wtop; 1180 ), 1181 1182 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x", 1183 __entry->call, 1184 __print_symbolic(__entry->why, rxrpc_receive_traces), 1185 __entry->serial, 1186 __entry->seq, 1187 __entry->window, 1188 __entry->wtop) 1189 ); 1190 1191TRACE_EVENT(rxrpc_recvmsg, 1192 TP_PROTO(unsigned int call_debug_id, enum rxrpc_recvmsg_trace why, 1193 int ret), 1194 1195 TP_ARGS(call_debug_id, why, ret), 1196 1197 TP_STRUCT__entry( 1198 __field(unsigned int, call) 1199 __field(enum rxrpc_recvmsg_trace, why) 1200 __field(int, ret) 1201 ), 1202 1203 TP_fast_assign( 1204 __entry->call = call_debug_id; 1205 __entry->why = why; 1206 __entry->ret = ret; 1207 ), 1208 1209 TP_printk("c=%08x %s ret=%d", 1210 __entry->call, 1211 __print_symbolic(__entry->why, rxrpc_recvmsg_traces), 1212 __entry->ret) 1213 ); 1214 1215TRACE_EVENT(rxrpc_recvdata, 1216 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why, 1217 rxrpc_seq_t seq, unsigned int offset, unsigned int len, 1218 int ret), 1219 1220 TP_ARGS(call, why, seq, offset, len, ret), 1221 1222 TP_STRUCT__entry( 1223 __field(unsigned int, call) 1224 __field(enum rxrpc_recvmsg_trace, why) 1225 __field(rxrpc_seq_t, seq) 1226 __field(unsigned int, offset) 1227 __field(unsigned int, len) 1228 __field(int, ret) 1229 ), 1230 1231 TP_fast_assign( 1232 __entry->call = call ? call->debug_id : 0; 1233 __entry->why = why; 1234 __entry->seq = seq; 1235 __entry->offset = offset; 1236 __entry->len = len; 1237 __entry->ret = ret; 1238 ), 1239 1240 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d", 1241 __entry->call, 1242 __print_symbolic(__entry->why, rxrpc_recvmsg_traces), 1243 __entry->seq, 1244 __entry->offset, 1245 __entry->len, 1246 __entry->ret) 1247 ); 1248 1249TRACE_EVENT(rxrpc_rtt_tx, 1250 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why, 1251 int slot, rxrpc_serial_t send_serial), 1252 1253 TP_ARGS(call, why, slot, send_serial), 1254 1255 TP_STRUCT__entry( 1256 __field(unsigned int, call) 1257 __field(enum rxrpc_rtt_tx_trace, why) 1258 __field(int, slot) 1259 __field(rxrpc_serial_t, send_serial) 1260 ), 1261 1262 TP_fast_assign( 1263 __entry->call = call->debug_id; 1264 __entry->why = why; 1265 __entry->slot = slot; 1266 __entry->send_serial = send_serial; 1267 ), 1268 1269 TP_printk("c=%08x [%d] %s sr=%08x", 1270 __entry->call, 1271 __entry->slot, 1272 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces), 1273 __entry->send_serial) 1274 ); 1275 1276TRACE_EVENT(rxrpc_rtt_rx, 1277 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why, 1278 int slot, 1279 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial, 1280 u32 rtt, u32 rto), 1281 1282 TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, rto), 1283 1284 TP_STRUCT__entry( 1285 __field(unsigned int, call) 1286 __field(enum rxrpc_rtt_rx_trace, why) 1287 __field(int, slot) 1288 __field(rxrpc_serial_t, send_serial) 1289 __field(rxrpc_serial_t, resp_serial) 1290 __field(u32, rtt) 1291 __field(u32, rto) 1292 ), 1293 1294 TP_fast_assign( 1295 __entry->call = call->debug_id; 1296 __entry->why = why; 1297 __entry->slot = slot; 1298 __entry->send_serial = send_serial; 1299 __entry->resp_serial = resp_serial; 1300 __entry->rtt = rtt; 1301 __entry->rto = rto; 1302 ), 1303 1304 TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u rto=%u", 1305 __entry->call, 1306 __entry->slot, 1307 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces), 1308 __entry->send_serial, 1309 __entry->resp_serial, 1310 __entry->rtt, 1311 __entry->rto) 1312 ); 1313 1314TRACE_EVENT(rxrpc_timer, 1315 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why, 1316 unsigned long now), 1317 1318 TP_ARGS(call, why, now), 1319 1320 TP_STRUCT__entry( 1321 __field(unsigned int, call) 1322 __field(enum rxrpc_timer_trace, why) 1323 __field(long, now) 1324 __field(long, ack_at) 1325 __field(long, ack_lost_at) 1326 __field(long, resend_at) 1327 __field(long, ping_at) 1328 __field(long, expect_rx_by) 1329 __field(long, expect_req_by) 1330 __field(long, expect_term_by) 1331 __field(long, timer) 1332 ), 1333 1334 TP_fast_assign( 1335 __entry->call = call->debug_id; 1336 __entry->why = why; 1337 __entry->now = now; 1338 __entry->ack_at = call->delay_ack_at; 1339 __entry->ack_lost_at = call->ack_lost_at; 1340 __entry->resend_at = call->resend_at; 1341 __entry->expect_rx_by = call->expect_rx_by; 1342 __entry->expect_req_by = call->expect_req_by; 1343 __entry->expect_term_by = call->expect_term_by; 1344 __entry->timer = call->timer.expires; 1345 ), 1346 1347 TP_printk("c=%08x %s a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld", 1348 __entry->call, 1349 __print_symbolic(__entry->why, rxrpc_timer_traces), 1350 __entry->ack_at - __entry->now, 1351 __entry->ack_lost_at - __entry->now, 1352 __entry->resend_at - __entry->now, 1353 __entry->expect_rx_by - __entry->now, 1354 __entry->expect_req_by - __entry->now, 1355 __entry->expect_term_by - __entry->now, 1356 __entry->timer - __entry->now) 1357 ); 1358 1359TRACE_EVENT(rxrpc_timer_expired, 1360 TP_PROTO(struct rxrpc_call *call, unsigned long now), 1361 1362 TP_ARGS(call, now), 1363 1364 TP_STRUCT__entry( 1365 __field(unsigned int, call) 1366 __field(long, now) 1367 __field(long, ack_at) 1368 __field(long, ack_lost_at) 1369 __field(long, resend_at) 1370 __field(long, ping_at) 1371 __field(long, expect_rx_by) 1372 __field(long, expect_req_by) 1373 __field(long, expect_term_by) 1374 __field(long, timer) 1375 ), 1376 1377 TP_fast_assign( 1378 __entry->call = call->debug_id; 1379 __entry->now = now; 1380 __entry->ack_at = call->delay_ack_at; 1381 __entry->ack_lost_at = call->ack_lost_at; 1382 __entry->resend_at = call->resend_at; 1383 __entry->expect_rx_by = call->expect_rx_by; 1384 __entry->expect_req_by = call->expect_req_by; 1385 __entry->expect_term_by = call->expect_term_by; 1386 __entry->timer = call->timer.expires; 1387 ), 1388 1389 TP_printk("c=%08x EXPIRED a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld", 1390 __entry->call, 1391 __entry->ack_at - __entry->now, 1392 __entry->ack_lost_at - __entry->now, 1393 __entry->resend_at - __entry->now, 1394 __entry->expect_rx_by - __entry->now, 1395 __entry->expect_req_by - __entry->now, 1396 __entry->expect_term_by - __entry->now, 1397 __entry->timer - __entry->now) 1398 ); 1399 1400TRACE_EVENT(rxrpc_rx_lose, 1401 TP_PROTO(struct rxrpc_skb_priv *sp), 1402 1403 TP_ARGS(sp), 1404 1405 TP_STRUCT__entry( 1406 __field_struct(struct rxrpc_host_header, hdr) 1407 ), 1408 1409 TP_fast_assign( 1410 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 1411 ), 1412 1413 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*", 1414 __entry->hdr.epoch, __entry->hdr.cid, 1415 __entry->hdr.callNumber, __entry->hdr.serviceId, 1416 __entry->hdr.serial, __entry->hdr.seq, 1417 __entry->hdr.type, __entry->hdr.flags, 1418 __entry->hdr.type <= 15 ? 1419 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK") 1420 ); 1421 1422TRACE_EVENT(rxrpc_propose_ack, 1423 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1424 u8 ack_reason, rxrpc_serial_t serial), 1425 1426 TP_ARGS(call, why, ack_reason, serial), 1427 1428 TP_STRUCT__entry( 1429 __field(unsigned int, call) 1430 __field(enum rxrpc_propose_ack_trace, why) 1431 __field(rxrpc_serial_t, serial) 1432 __field(u8, ack_reason) 1433 ), 1434 1435 TP_fast_assign( 1436 __entry->call = call->debug_id; 1437 __entry->why = why; 1438 __entry->serial = serial; 1439 __entry->ack_reason = ack_reason; 1440 ), 1441 1442 TP_printk("c=%08x %s %s r=%08x", 1443 __entry->call, 1444 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1445 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1446 __entry->serial) 1447 ); 1448 1449TRACE_EVENT(rxrpc_send_ack, 1450 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1451 u8 ack_reason, rxrpc_serial_t serial), 1452 1453 TP_ARGS(call, why, ack_reason, serial), 1454 1455 TP_STRUCT__entry( 1456 __field(unsigned int, call) 1457 __field(enum rxrpc_propose_ack_trace, why) 1458 __field(rxrpc_serial_t, serial) 1459 __field(u8, ack_reason) 1460 ), 1461 1462 TP_fast_assign( 1463 __entry->call = call->debug_id; 1464 __entry->why = why; 1465 __entry->serial = serial; 1466 __entry->ack_reason = ack_reason; 1467 ), 1468 1469 TP_printk("c=%08x %s %s r=%08x", 1470 __entry->call, 1471 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1472 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1473 __entry->serial) 1474 ); 1475 1476TRACE_EVENT(rxrpc_drop_ack, 1477 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1478 u8 ack_reason, rxrpc_serial_t serial, bool nobuf), 1479 1480 TP_ARGS(call, why, ack_reason, serial, nobuf), 1481 1482 TP_STRUCT__entry( 1483 __field(unsigned int, call) 1484 __field(enum rxrpc_propose_ack_trace, why) 1485 __field(rxrpc_serial_t, serial) 1486 __field(u8, ack_reason) 1487 __field(bool, nobuf) 1488 ), 1489 1490 TP_fast_assign( 1491 __entry->call = call->debug_id; 1492 __entry->why = why; 1493 __entry->serial = serial; 1494 __entry->ack_reason = ack_reason; 1495 __entry->nobuf = nobuf; 1496 ), 1497 1498 TP_printk("c=%08x %s %s r=%08x nbf=%u", 1499 __entry->call, 1500 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1501 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1502 __entry->serial, __entry->nobuf) 1503 ); 1504 1505TRACE_EVENT(rxrpc_retransmit, 1506 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, s64 expiry), 1507 1508 TP_ARGS(call, seq, expiry), 1509 1510 TP_STRUCT__entry( 1511 __field(unsigned int, call) 1512 __field(rxrpc_seq_t, seq) 1513 __field(s64, expiry) 1514 ), 1515 1516 TP_fast_assign( 1517 __entry->call = call->debug_id; 1518 __entry->seq = seq; 1519 __entry->expiry = expiry; 1520 ), 1521 1522 TP_printk("c=%08x q=%x xp=%lld", 1523 __entry->call, 1524 __entry->seq, 1525 __entry->expiry) 1526 ); 1527 1528TRACE_EVENT(rxrpc_congest, 1529 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary, 1530 rxrpc_serial_t ack_serial, enum rxrpc_congest_change change), 1531 1532 TP_ARGS(call, summary, ack_serial, change), 1533 1534 TP_STRUCT__entry( 1535 __field(unsigned int, call) 1536 __field(enum rxrpc_congest_change, change) 1537 __field(rxrpc_seq_t, hard_ack) 1538 __field(rxrpc_seq_t, top) 1539 __field(rxrpc_seq_t, lowest_nak) 1540 __field(rxrpc_serial_t, ack_serial) 1541 __field_struct(struct rxrpc_ack_summary, sum) 1542 ), 1543 1544 TP_fast_assign( 1545 __entry->call = call->debug_id; 1546 __entry->change = change; 1547 __entry->hard_ack = call->acks_hard_ack; 1548 __entry->top = call->tx_top; 1549 __entry->lowest_nak = call->acks_lowest_nak; 1550 __entry->ack_serial = ack_serial; 1551 memcpy(&__entry->sum, summary, sizeof(__entry->sum)); 1552 ), 1553 1554 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", 1555 __entry->call, 1556 __entry->ack_serial, 1557 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names), 1558 __entry->hard_ack, 1559 __print_symbolic(__entry->sum.mode, rxrpc_congest_modes), 1560 __entry->sum.cwnd, 1561 __entry->sum.ssthresh, 1562 __entry->sum.nr_acks, __entry->sum.nr_retained_nacks, 1563 __entry->sum.nr_new_acks, 1564 __entry->sum.nr_new_nacks, 1565 __entry->top - __entry->hard_ack, 1566 __entry->sum.cumulative_acks, 1567 __entry->sum.dup_acks, 1568 __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "", 1569 __print_symbolic(__entry->change, rxrpc_congest_changes), 1570 __entry->sum.retrans_timeo ? " rTxTo" : "") 1571 ); 1572 1573TRACE_EVENT(rxrpc_reset_cwnd, 1574 TP_PROTO(struct rxrpc_call *call, ktime_t now), 1575 1576 TP_ARGS(call, now), 1577 1578 TP_STRUCT__entry( 1579 __field(unsigned int, call) 1580 __field(enum rxrpc_congest_mode, mode) 1581 __field(unsigned short, cwnd) 1582 __field(unsigned short, extra) 1583 __field(rxrpc_seq_t, hard_ack) 1584 __field(rxrpc_seq_t, prepared) 1585 __field(ktime_t, since_last_tx) 1586 __field(bool, has_data) 1587 ), 1588 1589 TP_fast_assign( 1590 __entry->call = call->debug_id; 1591 __entry->mode = call->cong_mode; 1592 __entry->cwnd = call->cong_cwnd; 1593 __entry->extra = call->cong_extra; 1594 __entry->hard_ack = call->acks_hard_ack; 1595 __entry->prepared = call->tx_prepared - call->tx_bottom; 1596 __entry->since_last_tx = ktime_sub(now, call->tx_last_sent); 1597 __entry->has_data = !list_empty(&call->tx_sendmsg); 1598 ), 1599 1600 TP_printk("c=%08x q=%08x %s cw=%u+%u pr=%u tm=%llu d=%u", 1601 __entry->call, 1602 __entry->hard_ack, 1603 __print_symbolic(__entry->mode, rxrpc_congest_modes), 1604 __entry->cwnd, 1605 __entry->extra, 1606 __entry->prepared, 1607 ktime_to_ns(__entry->since_last_tx), 1608 __entry->has_data) 1609 ); 1610 1611TRACE_EVENT(rxrpc_disconnect_call, 1612 TP_PROTO(struct rxrpc_call *call), 1613 1614 TP_ARGS(call), 1615 1616 TP_STRUCT__entry( 1617 __field(unsigned int, call) 1618 __field(u32, abort_code) 1619 ), 1620 1621 TP_fast_assign( 1622 __entry->call = call->debug_id; 1623 __entry->abort_code = call->abort_code; 1624 ), 1625 1626 TP_printk("c=%08x ab=%08x", 1627 __entry->call, 1628 __entry->abort_code) 1629 ); 1630 1631TRACE_EVENT(rxrpc_improper_term, 1632 TP_PROTO(struct rxrpc_call *call), 1633 1634 TP_ARGS(call), 1635 1636 TP_STRUCT__entry( 1637 __field(unsigned int, call) 1638 __field(u32, abort_code) 1639 ), 1640 1641 TP_fast_assign( 1642 __entry->call = call->debug_id; 1643 __entry->abort_code = call->abort_code; 1644 ), 1645 1646 TP_printk("c=%08x ab=%08x", 1647 __entry->call, 1648 __entry->abort_code) 1649 ); 1650 1651TRACE_EVENT(rxrpc_connect_call, 1652 TP_PROTO(struct rxrpc_call *call), 1653 1654 TP_ARGS(call), 1655 1656 TP_STRUCT__entry( 1657 __field(unsigned int, call) 1658 __field(unsigned long, user_call_ID) 1659 __field(u32, cid) 1660 __field(u32, call_id) 1661 __field_struct(struct sockaddr_rxrpc, srx) 1662 ), 1663 1664 TP_fast_assign( 1665 __entry->call = call->debug_id; 1666 __entry->user_call_ID = call->user_call_ID; 1667 __entry->cid = call->cid; 1668 __entry->call_id = call->call_id; 1669 __entry->srx = call->dest_srx; 1670 ), 1671 1672 TP_printk("c=%08x u=%p %08x:%08x dst=%pISp", 1673 __entry->call, 1674 (void *)__entry->user_call_ID, 1675 __entry->cid, 1676 __entry->call_id, 1677 &__entry->srx.transport) 1678 ); 1679 1680TRACE_EVENT(rxrpc_resend, 1681 TP_PROTO(struct rxrpc_call *call, struct sk_buff *ack), 1682 1683 TP_ARGS(call, ack), 1684 1685 TP_STRUCT__entry( 1686 __field(unsigned int, call) 1687 __field(rxrpc_seq_t, seq) 1688 __field(rxrpc_seq_t, transmitted) 1689 __field(rxrpc_serial_t, ack_serial) 1690 ), 1691 1692 TP_fast_assign( 1693 struct rxrpc_skb_priv *sp = ack ? rxrpc_skb(ack) : NULL; 1694 __entry->call = call->debug_id; 1695 __entry->seq = call->acks_hard_ack; 1696 __entry->transmitted = call->tx_transmitted; 1697 __entry->ack_serial = sp ? sp->hdr.serial : 0; 1698 ), 1699 1700 TP_printk("c=%08x r=%x q=%x tq=%x", 1701 __entry->call, 1702 __entry->ack_serial, 1703 __entry->seq, 1704 __entry->transmitted) 1705 ); 1706 1707TRACE_EVENT(rxrpc_rx_icmp, 1708 TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee, 1709 struct sockaddr_rxrpc *srx), 1710 1711 TP_ARGS(peer, ee, srx), 1712 1713 TP_STRUCT__entry( 1714 __field(unsigned int, peer) 1715 __field_struct(struct sock_extended_err, ee) 1716 __field_struct(struct sockaddr_rxrpc, srx) 1717 ), 1718 1719 TP_fast_assign( 1720 __entry->peer = peer->debug_id; 1721 memcpy(&__entry->ee, ee, sizeof(__entry->ee)); 1722 memcpy(&__entry->srx, srx, sizeof(__entry->srx)); 1723 ), 1724 1725 TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp", 1726 __entry->peer, 1727 __entry->ee.ee_origin, 1728 __entry->ee.ee_type, 1729 __entry->ee.ee_code, 1730 __entry->ee.ee_info, 1731 __entry->ee.ee_data, 1732 __entry->ee.ee_errno, 1733 &__entry->srx.transport) 1734 ); 1735 1736TRACE_EVENT(rxrpc_tx_fail, 1737 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret, 1738 enum rxrpc_tx_point where), 1739 1740 TP_ARGS(debug_id, serial, ret, where), 1741 1742 TP_STRUCT__entry( 1743 __field(unsigned int, debug_id) 1744 __field(rxrpc_serial_t, serial) 1745 __field(int, ret) 1746 __field(enum rxrpc_tx_point, where) 1747 ), 1748 1749 TP_fast_assign( 1750 __entry->debug_id = debug_id; 1751 __entry->serial = serial; 1752 __entry->ret = ret; 1753 __entry->where = where; 1754 ), 1755 1756 TP_printk("c=%08x r=%x ret=%d %s", 1757 __entry->debug_id, 1758 __entry->serial, 1759 __entry->ret, 1760 __print_symbolic(__entry->where, rxrpc_tx_points)) 1761 ); 1762 1763TRACE_EVENT(rxrpc_call_reset, 1764 TP_PROTO(struct rxrpc_call *call), 1765 1766 TP_ARGS(call), 1767 1768 TP_STRUCT__entry( 1769 __field(unsigned int, debug_id) 1770 __field(u32, cid) 1771 __field(u32, call_id) 1772 __field(rxrpc_serial_t, call_serial) 1773 __field(rxrpc_serial_t, conn_serial) 1774 __field(rxrpc_seq_t, tx_seq) 1775 __field(rxrpc_seq_t, rx_seq) 1776 ), 1777 1778 TP_fast_assign( 1779 __entry->debug_id = call->debug_id; 1780 __entry->cid = call->cid; 1781 __entry->call_id = call->call_id; 1782 __entry->call_serial = call->rx_serial; 1783 __entry->conn_serial = call->conn->hi_serial; 1784 __entry->tx_seq = call->acks_hard_ack; 1785 __entry->rx_seq = call->rx_highest_seq; 1786 ), 1787 1788 TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x", 1789 __entry->debug_id, 1790 __entry->cid, __entry->call_id, 1791 __entry->call_serial, __entry->conn_serial, 1792 __entry->tx_seq, __entry->rx_seq) 1793 ); 1794 1795TRACE_EVENT(rxrpc_notify_socket, 1796 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial), 1797 1798 TP_ARGS(debug_id, serial), 1799 1800 TP_STRUCT__entry( 1801 __field(unsigned int, debug_id) 1802 __field(rxrpc_serial_t, serial) 1803 ), 1804 1805 TP_fast_assign( 1806 __entry->debug_id = debug_id; 1807 __entry->serial = serial; 1808 ), 1809 1810 TP_printk("c=%08x r=%08x", 1811 __entry->debug_id, 1812 __entry->serial) 1813 ); 1814 1815TRACE_EVENT(rxrpc_rx_discard_ack, 1816 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, 1817 rxrpc_seq_t first_soft_ack, rxrpc_seq_t call_ackr_first, 1818 rxrpc_seq_t prev_pkt, rxrpc_seq_t call_ackr_prev), 1819 1820 TP_ARGS(debug_id, serial, first_soft_ack, call_ackr_first, 1821 prev_pkt, call_ackr_prev), 1822 1823 TP_STRUCT__entry( 1824 __field(unsigned int, debug_id) 1825 __field(rxrpc_serial_t, serial) 1826 __field(rxrpc_seq_t, first_soft_ack) 1827 __field(rxrpc_seq_t, call_ackr_first) 1828 __field(rxrpc_seq_t, prev_pkt) 1829 __field(rxrpc_seq_t, call_ackr_prev) 1830 ), 1831 1832 TP_fast_assign( 1833 __entry->debug_id = debug_id; 1834 __entry->serial = serial; 1835 __entry->first_soft_ack = first_soft_ack; 1836 __entry->call_ackr_first = call_ackr_first; 1837 __entry->prev_pkt = prev_pkt; 1838 __entry->call_ackr_prev = call_ackr_prev; 1839 ), 1840 1841 TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x", 1842 __entry->debug_id, 1843 __entry->serial, 1844 __entry->first_soft_ack, 1845 __entry->call_ackr_first, 1846 __entry->prev_pkt, 1847 __entry->call_ackr_prev) 1848 ); 1849 1850TRACE_EVENT(rxrpc_req_ack, 1851 TP_PROTO(unsigned int call_debug_id, rxrpc_seq_t seq, 1852 enum rxrpc_req_ack_trace why), 1853 1854 TP_ARGS(call_debug_id, seq, why), 1855 1856 TP_STRUCT__entry( 1857 __field(unsigned int, call_debug_id) 1858 __field(rxrpc_seq_t, seq) 1859 __field(enum rxrpc_req_ack_trace, why) 1860 ), 1861 1862 TP_fast_assign( 1863 __entry->call_debug_id = call_debug_id; 1864 __entry->seq = seq; 1865 __entry->why = why; 1866 ), 1867 1868 TP_printk("c=%08x q=%08x REQ-%s", 1869 __entry->call_debug_id, 1870 __entry->seq, 1871 __print_symbolic(__entry->why, rxrpc_req_ack_traces)) 1872 ); 1873 1874TRACE_EVENT(rxrpc_txbuf, 1875 TP_PROTO(unsigned int debug_id, 1876 unsigned int call_debug_id, rxrpc_seq_t seq, 1877 int ref, enum rxrpc_txbuf_trace what), 1878 1879 TP_ARGS(debug_id, call_debug_id, seq, ref, what), 1880 1881 TP_STRUCT__entry( 1882 __field(unsigned int, debug_id) 1883 __field(unsigned int, call_debug_id) 1884 __field(rxrpc_seq_t, seq) 1885 __field(int, ref) 1886 __field(enum rxrpc_txbuf_trace, what) 1887 ), 1888 1889 TP_fast_assign( 1890 __entry->debug_id = debug_id; 1891 __entry->call_debug_id = call_debug_id; 1892 __entry->seq = seq; 1893 __entry->ref = ref; 1894 __entry->what = what; 1895 ), 1896 1897 TP_printk("B=%08x c=%08x q=%08x %s r=%d", 1898 __entry->debug_id, 1899 __entry->call_debug_id, 1900 __entry->seq, 1901 __print_symbolic(__entry->what, rxrpc_txbuf_traces), 1902 __entry->ref) 1903 ); 1904 1905TRACE_EVENT(rxrpc_poke_call, 1906 TP_PROTO(struct rxrpc_call *call, bool busy, 1907 enum rxrpc_call_poke_trace what), 1908 1909 TP_ARGS(call, busy, what), 1910 1911 TP_STRUCT__entry( 1912 __field(unsigned int, call_debug_id) 1913 __field(bool, busy) 1914 __field(enum rxrpc_call_poke_trace, what) 1915 ), 1916 1917 TP_fast_assign( 1918 __entry->call_debug_id = call->debug_id; 1919 __entry->busy = busy; 1920 __entry->what = what; 1921 ), 1922 1923 TP_printk("c=%08x %s%s", 1924 __entry->call_debug_id, 1925 __print_symbolic(__entry->what, rxrpc_call_poke_traces), 1926 __entry->busy ? "!" : "") 1927 ); 1928 1929TRACE_EVENT(rxrpc_call_poked, 1930 TP_PROTO(struct rxrpc_call *call), 1931 1932 TP_ARGS(call), 1933 1934 TP_STRUCT__entry( 1935 __field(unsigned int, call_debug_id) 1936 ), 1937 1938 TP_fast_assign( 1939 __entry->call_debug_id = call->debug_id; 1940 ), 1941 1942 TP_printk("c=%08x", 1943 __entry->call_debug_id) 1944 ); 1945 1946TRACE_EVENT(rxrpc_sack, 1947 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, 1948 unsigned int sack, enum rxrpc_sack_trace what), 1949 1950 TP_ARGS(call, seq, sack, what), 1951 1952 TP_STRUCT__entry( 1953 __field(unsigned int, call_debug_id) 1954 __field(rxrpc_seq_t, seq) 1955 __field(unsigned int, sack) 1956 __field(enum rxrpc_sack_trace, what) 1957 ), 1958 1959 TP_fast_assign( 1960 __entry->call_debug_id = call->debug_id; 1961 __entry->seq = seq; 1962 __entry->sack = sack; 1963 __entry->what = what; 1964 ), 1965 1966 TP_printk("c=%08x q=%08x %s k=%x", 1967 __entry->call_debug_id, 1968 __entry->seq, 1969 __print_symbolic(__entry->what, rxrpc_sack_traces), 1970 __entry->sack) 1971 ); 1972 1973#undef EM 1974#undef E_ 1975 1976#endif /* RXRPC_TRACE_ONLY_DEFINE_ENUMS */ 1977#endif /* _TRACE_RXRPC_H */ 1978 1979/* This part must be outside protection */ 1980#include <trace/define_trace.h> 1981