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