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_application, "GET app ") \ 184 EM(rxrpc_peer_get_bundle, "GET bundle ") \ 185 EM(rxrpc_peer_get_call, "GET call ") \ 186 EM(rxrpc_peer_get_client_conn, "GET cln-conn") \ 187 EM(rxrpc_peer_get_input, "GET input ") \ 188 EM(rxrpc_peer_get_input_error, "GET inpt-err") \ 189 EM(rxrpc_peer_get_keepalive, "GET keepaliv") \ 190 EM(rxrpc_peer_get_lookup_client, "GET look-cln") \ 191 EM(rxrpc_peer_get_service_conn, "GET srv-conn") \ 192 EM(rxrpc_peer_new_client, "NEW client ") \ 193 EM(rxrpc_peer_new_prealloc, "NEW prealloc") \ 194 EM(rxrpc_peer_put_application, "PUT app ") \ 195 EM(rxrpc_peer_put_bundle, "PUT bundle ") \ 196 EM(rxrpc_peer_put_call, "PUT call ") \ 197 EM(rxrpc_peer_put_conn, "PUT conn ") \ 198 EM(rxrpc_peer_put_input, "PUT input ") \ 199 EM(rxrpc_peer_put_input_error, "PUT inpt-err") \ 200 E_(rxrpc_peer_put_keepalive, "PUT keepaliv") 201 202 #define rxrpc_bundle_traces \ 203 EM(rxrpc_bundle_free, "FREE ") \ 204 EM(rxrpc_bundle_get_client_call, "GET clt-call") \ 205 EM(rxrpc_bundle_get_client_conn, "GET clt-conn") \ 206 EM(rxrpc_bundle_get_service_conn, "GET svc-conn") \ 207 EM(rxrpc_bundle_put_call, "PUT call ") \ 208 EM(rxrpc_bundle_put_conn, "PUT conn ") \ 209 EM(rxrpc_bundle_put_discard, "PUT discard ") \ 210 E_(rxrpc_bundle_new, "NEW ") 211 212 #define rxrpc_conn_traces \ 213 EM(rxrpc_conn_free, "FREE ") \ 214 EM(rxrpc_conn_get_activate_call, "GET act-call") \ 215 EM(rxrpc_conn_get_call_input, "GET inp-call") \ 216 EM(rxrpc_conn_get_conn_input, "GET inp-conn") \ 217 EM(rxrpc_conn_get_idle, "GET idle ") \ 218 EM(rxrpc_conn_get_poke_abort, "GET pk-abort") \ 219 EM(rxrpc_conn_get_poke_timer, "GET poke ") \ 220 EM(rxrpc_conn_get_service_conn, "GET svc-conn") \ 221 EM(rxrpc_conn_new_client, "NEW client ") \ 222 EM(rxrpc_conn_new_service, "NEW service ") \ 223 EM(rxrpc_conn_put_call, "PUT call ") \ 224 EM(rxrpc_conn_put_call_input, "PUT inp-call") \ 225 EM(rxrpc_conn_put_conn_input, "PUT inp-conn") \ 226 EM(rxrpc_conn_put_discard_idle, "PUT disc-idl") \ 227 EM(rxrpc_conn_put_local_dead, "PUT loc-dead") \ 228 EM(rxrpc_conn_put_noreuse, "PUT noreuse ") \ 229 EM(rxrpc_conn_put_poke, "PUT poke ") \ 230 EM(rxrpc_conn_put_service_reaped, "PUT svc-reap") \ 231 EM(rxrpc_conn_put_unbundle, "PUT unbundle") \ 232 EM(rxrpc_conn_put_unidle, "PUT unidle ") \ 233 EM(rxrpc_conn_put_work, "PUT work ") \ 234 EM(rxrpc_conn_queue_challenge, "QUE chall ") \ 235 EM(rxrpc_conn_queue_retry_work, "QUE retry-wk") \ 236 EM(rxrpc_conn_queue_rx_work, "QUE rx-work ") \ 237 EM(rxrpc_conn_see_new_service_conn, "SEE new-svc ") \ 238 EM(rxrpc_conn_see_reap_service, "SEE reap-svc") \ 239 E_(rxrpc_conn_see_work, "SEE work ") 240 241 #define rxrpc_client_traces \ 242 EM(rxrpc_client_activate_chans, "Activa") \ 243 EM(rxrpc_client_alloc, "Alloc ") \ 244 EM(rxrpc_client_chan_activate, "ChActv") \ 245 EM(rxrpc_client_chan_disconnect, "ChDisc") \ 246 EM(rxrpc_client_chan_pass, "ChPass") \ 247 EM(rxrpc_client_cleanup, "Clean ") \ 248 EM(rxrpc_client_discard, "Discar") \ 249 EM(rxrpc_client_exposed, "Expose") \ 250 EM(rxrpc_client_replace, "Replac") \ 251 EM(rxrpc_client_queue_new_call, "Q-Call") \ 252 EM(rxrpc_client_to_active, "->Actv") \ 253 E_(rxrpc_client_to_idle, "->Idle") 254 255 #define rxrpc_call_traces \ 256 EM(rxrpc_call_get_io_thread, "GET iothread") \ 257 EM(rxrpc_call_get_input, "GET input ") \ 258 EM(rxrpc_call_get_kernel_service, "GET krnl-srv") \ 259 EM(rxrpc_call_get_notify_socket, "GET notify ") \ 260 EM(rxrpc_call_get_poke, "GET poke ") \ 261 EM(rxrpc_call_get_recvmsg, "GET recvmsg ") \ 262 EM(rxrpc_call_get_release_sock, "GET rel-sock") \ 263 EM(rxrpc_call_get_sendmsg, "GET sendmsg ") \ 264 EM(rxrpc_call_get_userid, "GET user-id ") \ 265 EM(rxrpc_call_new_client, "NEW client ") \ 266 EM(rxrpc_call_new_prealloc_service, "NEW prealloc") \ 267 EM(rxrpc_call_put_discard_prealloc, "PUT disc-pre") \ 268 EM(rxrpc_call_put_discard_error, "PUT disc-err") \ 269 EM(rxrpc_call_put_io_thread, "PUT iothread") \ 270 EM(rxrpc_call_put_input, "PUT input ") \ 271 EM(rxrpc_call_put_kernel, "PUT kernel ") \ 272 EM(rxrpc_call_put_poke, "PUT poke ") \ 273 EM(rxrpc_call_put_recvmsg, "PUT recvmsg ") \ 274 EM(rxrpc_call_put_release_sock, "PUT rls-sock") \ 275 EM(rxrpc_call_put_release_sock_tba, "PUT rls-sk-a") \ 276 EM(rxrpc_call_put_sendmsg, "PUT sendmsg ") \ 277 EM(rxrpc_call_put_unnotify, "PUT unnotify") \ 278 EM(rxrpc_call_put_userid_exists, "PUT u-exists") \ 279 EM(rxrpc_call_put_userid, "PUT user-id ") \ 280 EM(rxrpc_call_see_accept, "SEE accept ") \ 281 EM(rxrpc_call_see_activate_client, "SEE act-clnt") \ 282 EM(rxrpc_call_see_connect_failed, "SEE con-fail") \ 283 EM(rxrpc_call_see_connected, "SEE connect ") \ 284 EM(rxrpc_call_see_disconnected, "SEE disconn ") \ 285 EM(rxrpc_call_see_distribute_error, "SEE dist-err") \ 286 EM(rxrpc_call_see_input, "SEE input ") \ 287 EM(rxrpc_call_see_release, "SEE release ") \ 288 EM(rxrpc_call_see_userid_exists, "SEE u-exists") \ 289 E_(rxrpc_call_see_zap, "SEE zap ") 290 291 #define rxrpc_txqueue_traces \ 292 EM(rxrpc_txqueue_await_reply, "AWR") \ 293 EM(rxrpc_txqueue_dequeue, "DEQ") \ 294 EM(rxrpc_txqueue_end, "END") \ 295 EM(rxrpc_txqueue_queue, "QUE") \ 296 EM(rxrpc_txqueue_queue_last, "QLS") \ 297 EM(rxrpc_txqueue_rotate, "ROT") \ 298 EM(rxrpc_txqueue_rotate_last, "RLS") \ 299 E_(rxrpc_txqueue_wait, "WAI") 300 301 #define rxrpc_receive_traces \ 302 EM(rxrpc_receive_end, "END") \ 303 EM(rxrpc_receive_front, "FRN") \ 304 EM(rxrpc_receive_incoming, "INC") \ 305 EM(rxrpc_receive_queue, "QUE") \ 306 EM(rxrpc_receive_queue_last, "QLS") \ 307 EM(rxrpc_receive_queue_oos, "QUO") \ 308 EM(rxrpc_receive_queue_oos_last, "QOL") \ 309 EM(rxrpc_receive_oos, "OOS") \ 310 EM(rxrpc_receive_oos_last, "OSL") \ 311 EM(rxrpc_receive_rotate, "ROT") \ 312 E_(rxrpc_receive_rotate_last, "RLS") 313 314 #define rxrpc_recvmsg_traces \ 315 EM(rxrpc_recvmsg_cont, "CONT") \ 316 EM(rxrpc_recvmsg_data_return, "DATA") \ 317 EM(rxrpc_recvmsg_dequeue, "DEQU") \ 318 EM(rxrpc_recvmsg_enter, "ENTR") \ 319 EM(rxrpc_recvmsg_full, "FULL") \ 320 EM(rxrpc_recvmsg_hole, "HOLE") \ 321 EM(rxrpc_recvmsg_next, "NEXT") \ 322 EM(rxrpc_recvmsg_requeue, "REQU") \ 323 EM(rxrpc_recvmsg_return, "RETN") \ 324 EM(rxrpc_recvmsg_terminal, "TERM") \ 325 EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \ 326 EM(rxrpc_recvmsg_unqueue, "UNQU") \ 327 E_(rxrpc_recvmsg_wait, "WAIT") 328 329 #define rxrpc_rtt_tx_traces \ 330 EM(rxrpc_rtt_tx_cancel, "CNCE") \ 331 EM(rxrpc_rtt_tx_data, "DATA") \ 332 EM(rxrpc_rtt_tx_no_slot, "FULL") \ 333 E_(rxrpc_rtt_tx_ping, "PING") 334 335 #define rxrpc_rtt_rx_traces \ 336 EM(rxrpc_rtt_rx_other_ack, "OACK") \ 337 EM(rxrpc_rtt_rx_obsolete, "OBSL") \ 338 EM(rxrpc_rtt_rx_lost, "LOST") \ 339 EM(rxrpc_rtt_rx_ping_response, "PONG") \ 340 E_(rxrpc_rtt_rx_requested_ack, "RACK") 341 342 #define rxrpc_timer_traces \ 343 EM(rxrpc_timer_begin, "Begin ") \ 344 EM(rxrpc_timer_exp_ack, "ExpAck") \ 345 EM(rxrpc_timer_exp_hard, "ExpHrd") \ 346 EM(rxrpc_timer_exp_idle, "ExpIdl") \ 347 EM(rxrpc_timer_exp_keepalive, "ExpKA ") \ 348 EM(rxrpc_timer_exp_lost_ack, "ExpLoA") \ 349 EM(rxrpc_timer_exp_normal, "ExpNml") \ 350 EM(rxrpc_timer_exp_ping, "ExpPng") \ 351 EM(rxrpc_timer_exp_resend, "ExpRsn") \ 352 EM(rxrpc_timer_init_for_reply, "IniRpl") \ 353 EM(rxrpc_timer_init_for_send_reply, "SndRpl") \ 354 EM(rxrpc_timer_restart, "Restrt") \ 355 EM(rxrpc_timer_set_for_ack, "SetAck") \ 356 EM(rxrpc_timer_set_for_hard, "SetHrd") \ 357 EM(rxrpc_timer_set_for_idle, "SetIdl") \ 358 EM(rxrpc_timer_set_for_keepalive, "KeepAl") \ 359 EM(rxrpc_timer_set_for_lost_ack, "SetLoA") \ 360 EM(rxrpc_timer_set_for_normal, "SetNml") \ 361 EM(rxrpc_timer_set_for_ping, "SetPng") \ 362 EM(rxrpc_timer_set_for_resend, "SetRTx") \ 363 E_(rxrpc_timer_set_for_send, "SetSnd") 364 365 #define rxrpc_propose_ack_traces \ 366 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \ 367 EM(rxrpc_propose_ack_input_data, "DataIn ") \ 368 EM(rxrpc_propose_ack_input_data_hole, "DataInH") \ 369 EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \ 370 EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \ 371 EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \ 372 EM(rxrpc_propose_ack_ping_for_old_rtt, "OldRtt ") \ 373 EM(rxrpc_propose_ack_ping_for_params, "Params ") \ 374 EM(rxrpc_propose_ack_ping_for_rtt, "Rtt ") \ 375 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \ 376 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \ 377 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \ 378 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \ 379 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \ 380 EM(rxrpc_propose_ack_rx_idle, "RxIdle ") \ 381 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ") 382 383 #define rxrpc_congest_modes \ 384 EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \ 385 EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \ 386 EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \ 387 E_(RXRPC_CALL_SLOW_START, "SlowStart") 388 389 #define rxrpc_congest_changes \ 390 EM(rxrpc_cong_begin_retransmission, " Retrans") \ 391 EM(rxrpc_cong_cleared_nacks, " Cleared") \ 392 EM(rxrpc_cong_new_low_nack, " NewLowN") \ 393 EM(rxrpc_cong_no_change, " -") \ 394 EM(rxrpc_cong_progress, " Progres") \ 395 EM(rxrpc_cong_idle_reset, " IdleRes") \ 396 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \ 397 EM(rxrpc_cong_rtt_window_end, " RttWinE") \ 398 E_(rxrpc_cong_saw_nack, " SawNack") 399 400 #define rxrpc_pkts \ 401 EM(0, "?00") \ 402 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \ 403 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \ 404 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \ 405 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \ 406 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \ 407 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \ 408 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \ 409 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \ 410 EM(9, "?09") \ 411 EM(10, "?10") \ 412 EM(11, "?11") \ 413 EM(12, "?12") \ 414 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \ 415 EM(14, "?14") \ 416 E_(15, "?15") 417 418 #define rxrpc_ack_names \ 419 EM(0, "-0-") \ 420 EM(RXRPC_ACK_REQUESTED, "REQ") \ 421 EM(RXRPC_ACK_DUPLICATE, "DUP") \ 422 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \ 423 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \ 424 EM(RXRPC_ACK_NOSPACE, "MEM") \ 425 EM(RXRPC_ACK_PING, "PNG") \ 426 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \ 427 EM(RXRPC_ACK_DELAY, "DLY") \ 428 EM(RXRPC_ACK_IDLE, "IDL") \ 429 E_(RXRPC_ACK__INVALID, "-?-") 430 431 #define rxrpc_sack_traces \ 432 EM(rxrpc_sack_advance, "ADV") \ 433 EM(rxrpc_sack_fill, "FIL") \ 434 EM(rxrpc_sack_nack, "NAK") \ 435 EM(rxrpc_sack_none, "---") \ 436 E_(rxrpc_sack_oos, "OOS") 437 438 #define rxrpc_completions \ 439 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \ 440 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \ 441 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \ 442 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \ 443 E_(RXRPC_CALL_NETWORK_ERROR, "NetError") 444 445 #define rxrpc_tx_points \ 446 EM(rxrpc_tx_point_call_abort, "CallAbort") \ 447 EM(rxrpc_tx_point_call_ack, "CallAck") \ 448 EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \ 449 EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \ 450 EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \ 451 EM(rxrpc_tx_point_conn_abort, "ConnAbort") \ 452 EM(rxrpc_tx_point_reject, "Reject") \ 453 EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \ 454 EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \ 455 EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \ 456 E_(rxrpc_tx_point_version_reply, "VerReply") 457 458 #define rxrpc_req_ack_traces \ 459 EM(rxrpc_reqack_ack_lost, "ACK-LOST ") \ 460 EM(rxrpc_reqack_already_on, "ALREADY-ON") \ 461 EM(rxrpc_reqack_more_rtt, "MORE-RTT ") \ 462 EM(rxrpc_reqack_no_srv_last, "NO-SRVLAST") \ 463 EM(rxrpc_reqack_old_rtt, "OLD-RTT ") \ 464 EM(rxrpc_reqack_retrans, "RETRANS ") \ 465 EM(rxrpc_reqack_slow_start, "SLOW-START") \ 466 E_(rxrpc_reqack_small_txwin, "SMALL-TXWN") 467 /* ---- Must update size of stat_why_req_ack[] if more are added! */ 468 469 #define rxrpc_txbuf_traces \ 470 EM(rxrpc_txbuf_alloc_ack, "ALLOC ACK ") \ 471 EM(rxrpc_txbuf_alloc_data, "ALLOC DATA ") \ 472 EM(rxrpc_txbuf_free, "FREE ") \ 473 EM(rxrpc_txbuf_get_buffer, "GET BUFFER ") \ 474 EM(rxrpc_txbuf_get_trans, "GET TRANS ") \ 475 EM(rxrpc_txbuf_get_retrans, "GET RETRANS") \ 476 EM(rxrpc_txbuf_put_ack_tx, "PUT ACK TX ") \ 477 EM(rxrpc_txbuf_put_cleaned, "PUT CLEANED") \ 478 EM(rxrpc_txbuf_put_nomem, "PUT NOMEM ") \ 479 EM(rxrpc_txbuf_put_rotated, "PUT ROTATED") \ 480 EM(rxrpc_txbuf_put_send_aborted, "PUT SEND-X ") \ 481 EM(rxrpc_txbuf_put_trans, "PUT TRANS ") \ 482 EM(rxrpc_txbuf_see_out_of_step, "OUT-OF-STEP") \ 483 EM(rxrpc_txbuf_see_send_more, "SEE SEND+ ") \ 484 E_(rxrpc_txbuf_see_unacked, "SEE UNACKED") 485 486 /* 487 * Generate enums for tracing information. 488 */ 489 #ifndef __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 490 #define __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 491 492 #undef EM 493 #undef E_ 494 #define EM(a, b) a, 495 #define E_(a, b) a 496 497 enum rxrpc_abort_reason { rxrpc_abort_reasons } __mode(byte); 498 enum rxrpc_bundle_trace { rxrpc_bundle_traces } __mode(byte); 499 enum rxrpc_call_poke_trace { rxrpc_call_poke_traces } __mode(byte); 500 enum rxrpc_call_trace { rxrpc_call_traces } __mode(byte); 501 enum rxrpc_client_trace { rxrpc_client_traces } __mode(byte); 502 enum rxrpc_congest_change { rxrpc_congest_changes } __mode(byte); 503 enum rxrpc_conn_trace { rxrpc_conn_traces } __mode(byte); 504 enum rxrpc_local_trace { rxrpc_local_traces } __mode(byte); 505 enum rxrpc_peer_trace { rxrpc_peer_traces } __mode(byte); 506 enum rxrpc_propose_ack_outcome { rxrpc_propose_ack_outcomes } __mode(byte); 507 enum rxrpc_propose_ack_trace { rxrpc_propose_ack_traces } __mode(byte); 508 enum rxrpc_receive_trace { rxrpc_receive_traces } __mode(byte); 509 enum rxrpc_recvmsg_trace { rxrpc_recvmsg_traces } __mode(byte); 510 enum rxrpc_req_ack_trace { rxrpc_req_ack_traces } __mode(byte); 511 enum rxrpc_rtt_rx_trace { rxrpc_rtt_rx_traces } __mode(byte); 512 enum rxrpc_rtt_tx_trace { rxrpc_rtt_tx_traces } __mode(byte); 513 enum rxrpc_sack_trace { rxrpc_sack_traces } __mode(byte); 514 enum rxrpc_skb_trace { rxrpc_skb_traces } __mode(byte); 515 enum rxrpc_timer_trace { rxrpc_timer_traces } __mode(byte); 516 enum rxrpc_tx_point { rxrpc_tx_points } __mode(byte); 517 enum rxrpc_txbuf_trace { rxrpc_txbuf_traces } __mode(byte); 518 enum rxrpc_txqueue_trace { rxrpc_txqueue_traces } __mode(byte); 519 520 #endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */ 521 522 /* 523 * Export enum symbols via userspace. 524 */ 525 #undef EM 526 #undef E_ 527 528 #ifndef RXRPC_TRACE_ONLY_DEFINE_ENUMS 529 530 #define EM(a, b) TRACE_DEFINE_ENUM(a); 531 #define E_(a, b) TRACE_DEFINE_ENUM(a); 532 533 rxrpc_abort_reasons; 534 rxrpc_bundle_traces; 535 rxrpc_call_poke_traces; 536 rxrpc_call_traces; 537 rxrpc_client_traces; 538 rxrpc_congest_changes; 539 rxrpc_congest_modes; 540 rxrpc_conn_traces; 541 rxrpc_local_traces; 542 rxrpc_propose_ack_traces; 543 rxrpc_receive_traces; 544 rxrpc_recvmsg_traces; 545 rxrpc_req_ack_traces; 546 rxrpc_rtt_rx_traces; 547 rxrpc_rtt_tx_traces; 548 rxrpc_sack_traces; 549 rxrpc_skb_traces; 550 rxrpc_timer_traces; 551 rxrpc_tx_points; 552 rxrpc_txbuf_traces; 553 rxrpc_txqueue_traces; 554 555 /* 556 * Now redefine the EM() and E_() macros to map the enums to the strings that 557 * will be printed in the output. 558 */ 559 #undef EM 560 #undef E_ 561 #define EM(a, b) { a, b }, 562 #define E_(a, b) { a, b } 563 564 TRACE_EVENT(rxrpc_local, 565 TP_PROTO(unsigned int local_debug_id, enum rxrpc_local_trace op, 566 int ref, int usage), 567 568 TP_ARGS(local_debug_id, op, ref, usage), 569 570 TP_STRUCT__entry( 571 __field(unsigned int, local) 572 __field(int, op) 573 __field(int, ref) 574 __field(int, usage) 575 ), 576 577 TP_fast_assign( 578 __entry->local = local_debug_id; 579 __entry->op = op; 580 __entry->ref = ref; 581 __entry->usage = usage; 582 ), 583 584 TP_printk("L=%08x %s r=%d u=%d", 585 __entry->local, 586 __print_symbolic(__entry->op, rxrpc_local_traces), 587 __entry->ref, 588 __entry->usage) 589 ); 590 591 TRACE_EVENT(rxrpc_peer, 592 TP_PROTO(unsigned int peer_debug_id, int ref, enum rxrpc_peer_trace why), 593 594 TP_ARGS(peer_debug_id, ref, why), 595 596 TP_STRUCT__entry( 597 __field(unsigned int, peer) 598 __field(int, ref) 599 __field(enum rxrpc_peer_trace, why) 600 ), 601 602 TP_fast_assign( 603 __entry->peer = peer_debug_id; 604 __entry->ref = ref; 605 __entry->why = why; 606 ), 607 608 TP_printk("P=%08x %s r=%d", 609 __entry->peer, 610 __print_symbolic(__entry->why, rxrpc_peer_traces), 611 __entry->ref) 612 ); 613 614 TRACE_EVENT(rxrpc_bundle, 615 TP_PROTO(unsigned int bundle_debug_id, int ref, enum rxrpc_bundle_trace why), 616 617 TP_ARGS(bundle_debug_id, ref, why), 618 619 TP_STRUCT__entry( 620 __field(unsigned int, bundle) 621 __field(int, ref) 622 __field(int, why) 623 ), 624 625 TP_fast_assign( 626 __entry->bundle = bundle_debug_id; 627 __entry->ref = ref; 628 __entry->why = why; 629 ), 630 631 TP_printk("CB=%08x %s r=%d", 632 __entry->bundle, 633 __print_symbolic(__entry->why, rxrpc_bundle_traces), 634 __entry->ref) 635 ); 636 637 TRACE_EVENT(rxrpc_conn, 638 TP_PROTO(unsigned int conn_debug_id, int ref, enum rxrpc_conn_trace why), 639 640 TP_ARGS(conn_debug_id, ref, why), 641 642 TP_STRUCT__entry( 643 __field(unsigned int, conn) 644 __field(int, ref) 645 __field(int, why) 646 ), 647 648 TP_fast_assign( 649 __entry->conn = conn_debug_id; 650 __entry->ref = ref; 651 __entry->why = why; 652 ), 653 654 TP_printk("C=%08x %s r=%d", 655 __entry->conn, 656 __print_symbolic(__entry->why, rxrpc_conn_traces), 657 __entry->ref) 658 ); 659 660 TRACE_EVENT(rxrpc_client, 661 TP_PROTO(struct rxrpc_connection *conn, int channel, 662 enum rxrpc_client_trace op), 663 664 TP_ARGS(conn, channel, op), 665 666 TP_STRUCT__entry( 667 __field(unsigned int, conn) 668 __field(u32, cid) 669 __field(int, channel) 670 __field(int, usage) 671 __field(enum rxrpc_client_trace, op) 672 ), 673 674 TP_fast_assign( 675 __entry->conn = conn ? conn->debug_id : 0; 676 __entry->channel = channel; 677 __entry->usage = conn ? refcount_read(&conn->ref) : -2; 678 __entry->op = op; 679 __entry->cid = conn ? conn->proto.cid : 0; 680 ), 681 682 TP_printk("C=%08x h=%2d %s i=%08x u=%d", 683 __entry->conn, 684 __entry->channel, 685 __print_symbolic(__entry->op, rxrpc_client_traces), 686 __entry->cid, 687 __entry->usage) 688 ); 689 690 TRACE_EVENT(rxrpc_call, 691 TP_PROTO(unsigned int call_debug_id, int ref, unsigned long aux, 692 enum rxrpc_call_trace why), 693 694 TP_ARGS(call_debug_id, ref, aux, why), 695 696 TP_STRUCT__entry( 697 __field(unsigned int, call) 698 __field(int, ref) 699 __field(int, why) 700 __field(unsigned long, aux) 701 ), 702 703 TP_fast_assign( 704 __entry->call = call_debug_id; 705 __entry->ref = ref; 706 __entry->why = why; 707 __entry->aux = aux; 708 ), 709 710 TP_printk("c=%08x %s r=%d a=%lx", 711 __entry->call, 712 __print_symbolic(__entry->why, rxrpc_call_traces), 713 __entry->ref, 714 __entry->aux) 715 ); 716 717 TRACE_EVENT(rxrpc_skb, 718 TP_PROTO(struct sk_buff *skb, int usage, int mod_count, 719 enum rxrpc_skb_trace why), 720 721 TP_ARGS(skb, usage, mod_count, why), 722 723 TP_STRUCT__entry( 724 __field(struct sk_buff *, skb) 725 __field(int, usage) 726 __field(int, mod_count) 727 __field(enum rxrpc_skb_trace, why) 728 ), 729 730 TP_fast_assign( 731 __entry->skb = skb; 732 __entry->usage = usage; 733 __entry->mod_count = mod_count; 734 __entry->why = why; 735 ), 736 737 TP_printk("s=%p Rx %s u=%d m=%d", 738 __entry->skb, 739 __print_symbolic(__entry->why, rxrpc_skb_traces), 740 __entry->usage, 741 __entry->mod_count) 742 ); 743 744 TRACE_EVENT(rxrpc_rx_packet, 745 TP_PROTO(struct rxrpc_skb_priv *sp), 746 747 TP_ARGS(sp), 748 749 TP_STRUCT__entry( 750 __field_struct(struct rxrpc_host_header, hdr) 751 ), 752 753 TP_fast_assign( 754 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 755 ), 756 757 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s", 758 __entry->hdr.epoch, __entry->hdr.cid, 759 __entry->hdr.callNumber, __entry->hdr.serviceId, 760 __entry->hdr.serial, __entry->hdr.seq, 761 __entry->hdr.securityIndex, __entry->hdr.flags, 762 __print_symbolic(__entry->hdr.type, rxrpc_pkts)) 763 ); 764 765 TRACE_EVENT(rxrpc_rx_done, 766 TP_PROTO(int result, int abort_code), 767 768 TP_ARGS(result, abort_code), 769 770 TP_STRUCT__entry( 771 __field(int, result) 772 __field(int, abort_code) 773 ), 774 775 TP_fast_assign( 776 __entry->result = result; 777 __entry->abort_code = abort_code; 778 ), 779 780 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code) 781 ); 782 783 TRACE_EVENT(rxrpc_abort, 784 TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why, 785 u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error), 786 787 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error), 788 789 TP_STRUCT__entry( 790 __field(unsigned int, call_nr) 791 __field(enum rxrpc_abort_reason, why) 792 __field(u32, cid) 793 __field(u32, call_id) 794 __field(rxrpc_seq_t, seq) 795 __field(int, abort_code) 796 __field(int, error) 797 ), 798 799 TP_fast_assign( 800 __entry->call_nr = call_nr; 801 __entry->why = why; 802 __entry->cid = cid; 803 __entry->call_id = call_id; 804 __entry->abort_code = abort_code; 805 __entry->error = error; 806 __entry->seq = seq; 807 ), 808 809 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s", 810 __entry->call_nr, 811 __entry->cid, __entry->call_id, __entry->seq, 812 __entry->abort_code, __entry->error, 813 __print_symbolic(__entry->why, rxrpc_abort_reasons)) 814 ); 815 816 TRACE_EVENT(rxrpc_call_complete, 817 TP_PROTO(struct rxrpc_call *call), 818 819 TP_ARGS(call), 820 821 TP_STRUCT__entry( 822 __field(unsigned int, call) 823 __field(enum rxrpc_call_completion, compl) 824 __field(int, error) 825 __field(u32, abort_code) 826 ), 827 828 TP_fast_assign( 829 __entry->call = call->debug_id; 830 __entry->compl = call->completion; 831 __entry->error = call->error; 832 __entry->abort_code = call->abort_code; 833 ), 834 835 TP_printk("c=%08x %s r=%d ac=%d", 836 __entry->call, 837 __print_symbolic(__entry->compl, rxrpc_completions), 838 __entry->error, 839 __entry->abort_code) 840 ); 841 842 TRACE_EVENT(rxrpc_txqueue, 843 TP_PROTO(struct rxrpc_call *call, enum rxrpc_txqueue_trace why), 844 845 TP_ARGS(call, why), 846 847 TP_STRUCT__entry( 848 __field(unsigned int, call) 849 __field(enum rxrpc_txqueue_trace, why) 850 __field(rxrpc_seq_t, acks_hard_ack) 851 __field(rxrpc_seq_t, tx_bottom) 852 __field(rxrpc_seq_t, tx_top) 853 __field(rxrpc_seq_t, tx_prepared) 854 __field(int, tx_winsize) 855 ), 856 857 TP_fast_assign( 858 __entry->call = call->debug_id; 859 __entry->why = why; 860 __entry->acks_hard_ack = call->acks_hard_ack; 861 __entry->tx_bottom = call->tx_bottom; 862 __entry->tx_top = call->tx_top; 863 __entry->tx_prepared = call->tx_prepared; 864 __entry->tx_winsize = call->tx_winsize; 865 ), 866 867 TP_printk("c=%08x %s f=%08x h=%08x n=%u/%u/%u/%u", 868 __entry->call, 869 __print_symbolic(__entry->why, rxrpc_txqueue_traces), 870 __entry->tx_bottom, 871 __entry->acks_hard_ack, 872 __entry->tx_top - __entry->tx_bottom, 873 __entry->tx_top - __entry->acks_hard_ack, 874 __entry->tx_prepared - __entry->tx_bottom, 875 __entry->tx_winsize) 876 ); 877 878 TRACE_EVENT(rxrpc_rx_data, 879 TP_PROTO(unsigned int call, rxrpc_seq_t seq, 880 rxrpc_serial_t serial, u8 flags), 881 882 TP_ARGS(call, seq, serial, flags), 883 884 TP_STRUCT__entry( 885 __field(unsigned int, call) 886 __field(rxrpc_seq_t, seq) 887 __field(rxrpc_serial_t, serial) 888 __field(u8, flags) 889 ), 890 891 TP_fast_assign( 892 __entry->call = call; 893 __entry->seq = seq; 894 __entry->serial = serial; 895 __entry->flags = flags; 896 ), 897 898 TP_printk("c=%08x DATA %08x q=%08x fl=%02x", 899 __entry->call, 900 __entry->serial, 901 __entry->seq, 902 __entry->flags) 903 ); 904 905 TRACE_EVENT(rxrpc_rx_ack, 906 TP_PROTO(struct rxrpc_call *call, 907 rxrpc_serial_t serial, rxrpc_serial_t ack_serial, 908 rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks), 909 910 TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks), 911 912 TP_STRUCT__entry( 913 __field(unsigned int, call) 914 __field(rxrpc_serial_t, serial) 915 __field(rxrpc_serial_t, ack_serial) 916 __field(rxrpc_seq_t, first) 917 __field(rxrpc_seq_t, prev) 918 __field(u8, reason) 919 __field(u8, n_acks) 920 ), 921 922 TP_fast_assign( 923 __entry->call = call->debug_id; 924 __entry->serial = serial; 925 __entry->ack_serial = ack_serial; 926 __entry->first = first; 927 __entry->prev = prev; 928 __entry->reason = reason; 929 __entry->n_acks = n_acks; 930 ), 931 932 TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u", 933 __entry->call, 934 __entry->serial, 935 __print_symbolic(__entry->reason, rxrpc_ack_names), 936 __entry->ack_serial, 937 __entry->first, 938 __entry->prev, 939 __entry->n_acks) 940 ); 941 942 TRACE_EVENT(rxrpc_rx_abort, 943 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 944 u32 abort_code), 945 946 TP_ARGS(call, serial, abort_code), 947 948 TP_STRUCT__entry( 949 __field(unsigned int, call) 950 __field(rxrpc_serial_t, serial) 951 __field(u32, abort_code) 952 ), 953 954 TP_fast_assign( 955 __entry->call = call->debug_id; 956 __entry->serial = serial; 957 __entry->abort_code = abort_code; 958 ), 959 960 TP_printk("c=%08x ABORT %08x ac=%d", 961 __entry->call, 962 __entry->serial, 963 __entry->abort_code) 964 ); 965 966 TRACE_EVENT(rxrpc_rx_challenge, 967 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, 968 u32 version, u32 nonce, u32 min_level), 969 970 TP_ARGS(conn, serial, version, nonce, min_level), 971 972 TP_STRUCT__entry( 973 __field(unsigned int, conn) 974 __field(rxrpc_serial_t, serial) 975 __field(u32, version) 976 __field(u32, nonce) 977 __field(u32, min_level) 978 ), 979 980 TP_fast_assign( 981 __entry->conn = conn->debug_id; 982 __entry->serial = serial; 983 __entry->version = version; 984 __entry->nonce = nonce; 985 __entry->min_level = min_level; 986 ), 987 988 TP_printk("C=%08x CHALLENGE %08x v=%x n=%x ml=%x", 989 __entry->conn, 990 __entry->serial, 991 __entry->version, 992 __entry->nonce, 993 __entry->min_level) 994 ); 995 996 TRACE_EVENT(rxrpc_rx_response, 997 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, 998 u32 version, u32 kvno, u32 ticket_len), 999 1000 TP_ARGS(conn, serial, version, kvno, ticket_len), 1001 1002 TP_STRUCT__entry( 1003 __field(unsigned int, conn) 1004 __field(rxrpc_serial_t, serial) 1005 __field(u32, version) 1006 __field(u32, kvno) 1007 __field(u32, ticket_len) 1008 ), 1009 1010 TP_fast_assign( 1011 __entry->conn = conn->debug_id; 1012 __entry->serial = serial; 1013 __entry->version = version; 1014 __entry->kvno = kvno; 1015 __entry->ticket_len = ticket_len; 1016 ), 1017 1018 TP_printk("C=%08x RESPONSE %08x v=%x kvno=%x tl=%x", 1019 __entry->conn, 1020 __entry->serial, 1021 __entry->version, 1022 __entry->kvno, 1023 __entry->ticket_len) 1024 ); 1025 1026 TRACE_EVENT(rxrpc_rx_rwind_change, 1027 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 1028 u32 rwind, bool wake), 1029 1030 TP_ARGS(call, serial, rwind, wake), 1031 1032 TP_STRUCT__entry( 1033 __field(unsigned int, call) 1034 __field(rxrpc_serial_t, serial) 1035 __field(u32, rwind) 1036 __field(bool, wake) 1037 ), 1038 1039 TP_fast_assign( 1040 __entry->call = call->debug_id; 1041 __entry->serial = serial; 1042 __entry->rwind = rwind; 1043 __entry->wake = wake; 1044 ), 1045 1046 TP_printk("c=%08x %08x rw=%u%s", 1047 __entry->call, 1048 __entry->serial, 1049 __entry->rwind, 1050 __entry->wake ? " wake" : "") 1051 ); 1052 1053 TRACE_EVENT(rxrpc_tx_packet, 1054 TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr, 1055 enum rxrpc_tx_point where), 1056 1057 TP_ARGS(call_id, whdr, where), 1058 1059 TP_STRUCT__entry( 1060 __field(unsigned int, call) 1061 __field(enum rxrpc_tx_point, where) 1062 __field_struct(struct rxrpc_wire_header, whdr) 1063 ), 1064 1065 TP_fast_assign( 1066 __entry->call = call_id; 1067 memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr)); 1068 __entry->where = where; 1069 ), 1070 1071 TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s", 1072 __entry->call, 1073 ntohl(__entry->whdr.epoch), 1074 ntohl(__entry->whdr.cid), 1075 ntohl(__entry->whdr.callNumber), 1076 ntohs(__entry->whdr.serviceId), 1077 ntohl(__entry->whdr.serial), 1078 ntohl(__entry->whdr.seq), 1079 __entry->whdr.type, __entry->whdr.flags, 1080 __entry->whdr.type <= 15 ? 1081 __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK", 1082 __print_symbolic(__entry->where, rxrpc_tx_points)) 1083 ); 1084 1085 TRACE_EVENT(rxrpc_tx_data, 1086 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, 1087 rxrpc_serial_t serial, u8 flags, bool retrans, bool lose), 1088 1089 TP_ARGS(call, seq, serial, flags, retrans, lose), 1090 1091 TP_STRUCT__entry( 1092 __field(unsigned int, call) 1093 __field(rxrpc_seq_t, seq) 1094 __field(rxrpc_serial_t, serial) 1095 __field(u32, cid) 1096 __field(u32, call_id) 1097 __field(u8, flags) 1098 __field(bool, retrans) 1099 __field(bool, lose) 1100 ), 1101 1102 TP_fast_assign( 1103 __entry->call = call->debug_id; 1104 __entry->cid = call->cid; 1105 __entry->call_id = call->call_id; 1106 __entry->seq = seq; 1107 __entry->serial = serial; 1108 __entry->flags = flags; 1109 __entry->retrans = retrans; 1110 __entry->lose = lose; 1111 ), 1112 1113 TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s", 1114 __entry->call, 1115 __entry->cid, 1116 __entry->call_id, 1117 __entry->serial, 1118 __entry->seq, 1119 __entry->flags, 1120 __entry->retrans ? " *RETRANS*" : "", 1121 __entry->lose ? " *LOSE*" : "") 1122 ); 1123 1124 TRACE_EVENT(rxrpc_tx_ack, 1125 TP_PROTO(unsigned int call, rxrpc_serial_t serial, 1126 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial, 1127 u8 reason, u8 n_acks, u16 rwind), 1128 1129 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks, rwind), 1130 1131 TP_STRUCT__entry( 1132 __field(unsigned int, call) 1133 __field(rxrpc_serial_t, serial) 1134 __field(rxrpc_seq_t, ack_first) 1135 __field(rxrpc_serial_t, ack_serial) 1136 __field(u8, reason) 1137 __field(u8, n_acks) 1138 __field(u16, rwind) 1139 ), 1140 1141 TP_fast_assign( 1142 __entry->call = call; 1143 __entry->serial = serial; 1144 __entry->ack_first = ack_first; 1145 __entry->ack_serial = ack_serial; 1146 __entry->reason = reason; 1147 __entry->n_acks = n_acks; 1148 __entry->rwind = rwind; 1149 ), 1150 1151 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u rw=%u", 1152 __entry->call, 1153 __entry->serial, 1154 __print_symbolic(__entry->reason, rxrpc_ack_names), 1155 __entry->ack_first, 1156 __entry->ack_serial, 1157 __entry->n_acks, 1158 __entry->rwind) 1159 ); 1160 1161 TRACE_EVENT(rxrpc_receive, 1162 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why, 1163 rxrpc_serial_t serial, rxrpc_seq_t seq), 1164 1165 TP_ARGS(call, why, serial, seq), 1166 1167 TP_STRUCT__entry( 1168 __field(unsigned int, call) 1169 __field(enum rxrpc_receive_trace, why) 1170 __field(rxrpc_serial_t, serial) 1171 __field(rxrpc_seq_t, seq) 1172 __field(rxrpc_seq_t, window) 1173 __field(rxrpc_seq_t, wtop) 1174 ), 1175 1176 TP_fast_assign( 1177 __entry->call = call->debug_id; 1178 __entry->why = why; 1179 __entry->serial = serial; 1180 __entry->seq = seq; 1181 __entry->window = call->ackr_window; 1182 __entry->wtop = call->ackr_wtop; 1183 ), 1184 1185 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x", 1186 __entry->call, 1187 __print_symbolic(__entry->why, rxrpc_receive_traces), 1188 __entry->serial, 1189 __entry->seq, 1190 __entry->window, 1191 __entry->wtop) 1192 ); 1193 1194 TRACE_EVENT(rxrpc_recvmsg, 1195 TP_PROTO(unsigned int call_debug_id, enum rxrpc_recvmsg_trace why, 1196 int ret), 1197 1198 TP_ARGS(call_debug_id, why, ret), 1199 1200 TP_STRUCT__entry( 1201 __field(unsigned int, call) 1202 __field(enum rxrpc_recvmsg_trace, why) 1203 __field(int, ret) 1204 ), 1205 1206 TP_fast_assign( 1207 __entry->call = call_debug_id; 1208 __entry->why = why; 1209 __entry->ret = ret; 1210 ), 1211 1212 TP_printk("c=%08x %s ret=%d", 1213 __entry->call, 1214 __print_symbolic(__entry->why, rxrpc_recvmsg_traces), 1215 __entry->ret) 1216 ); 1217 1218 TRACE_EVENT(rxrpc_recvdata, 1219 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why, 1220 rxrpc_seq_t seq, unsigned int offset, unsigned int len, 1221 int ret), 1222 1223 TP_ARGS(call, why, seq, offset, len, ret), 1224 1225 TP_STRUCT__entry( 1226 __field(unsigned int, call) 1227 __field(enum rxrpc_recvmsg_trace, why) 1228 __field(rxrpc_seq_t, seq) 1229 __field(unsigned int, offset) 1230 __field(unsigned int, len) 1231 __field(int, ret) 1232 ), 1233 1234 TP_fast_assign( 1235 __entry->call = call ? call->debug_id : 0; 1236 __entry->why = why; 1237 __entry->seq = seq; 1238 __entry->offset = offset; 1239 __entry->len = len; 1240 __entry->ret = ret; 1241 ), 1242 1243 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d", 1244 __entry->call, 1245 __print_symbolic(__entry->why, rxrpc_recvmsg_traces), 1246 __entry->seq, 1247 __entry->offset, 1248 __entry->len, 1249 __entry->ret) 1250 ); 1251 1252 TRACE_EVENT(rxrpc_rtt_tx, 1253 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why, 1254 int slot, rxrpc_serial_t send_serial), 1255 1256 TP_ARGS(call, why, slot, send_serial), 1257 1258 TP_STRUCT__entry( 1259 __field(unsigned int, call) 1260 __field(enum rxrpc_rtt_tx_trace, why) 1261 __field(int, slot) 1262 __field(rxrpc_serial_t, send_serial) 1263 ), 1264 1265 TP_fast_assign( 1266 __entry->call = call->debug_id; 1267 __entry->why = why; 1268 __entry->slot = slot; 1269 __entry->send_serial = send_serial; 1270 ), 1271 1272 TP_printk("c=%08x [%d] %s sr=%08x", 1273 __entry->call, 1274 __entry->slot, 1275 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces), 1276 __entry->send_serial) 1277 ); 1278 1279 TRACE_EVENT(rxrpc_rtt_rx, 1280 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why, 1281 int slot, 1282 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial, 1283 u32 rtt, u32 rto), 1284 1285 TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, rto), 1286 1287 TP_STRUCT__entry( 1288 __field(unsigned int, call) 1289 __field(enum rxrpc_rtt_rx_trace, why) 1290 __field(int, slot) 1291 __field(rxrpc_serial_t, send_serial) 1292 __field(rxrpc_serial_t, resp_serial) 1293 __field(u32, rtt) 1294 __field(u32, rto) 1295 ), 1296 1297 TP_fast_assign( 1298 __entry->call = call->debug_id; 1299 __entry->why = why; 1300 __entry->slot = slot; 1301 __entry->send_serial = send_serial; 1302 __entry->resp_serial = resp_serial; 1303 __entry->rtt = rtt; 1304 __entry->rto = rto; 1305 ), 1306 1307 TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u rto=%u", 1308 __entry->call, 1309 __entry->slot, 1310 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces), 1311 __entry->send_serial, 1312 __entry->resp_serial, 1313 __entry->rtt, 1314 __entry->rto) 1315 ); 1316 1317 TRACE_EVENT(rxrpc_timer, 1318 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why, 1319 unsigned long now), 1320 1321 TP_ARGS(call, why, now), 1322 1323 TP_STRUCT__entry( 1324 __field(unsigned int, call) 1325 __field(enum rxrpc_timer_trace, why) 1326 __field(long, now) 1327 __field(long, ack_at) 1328 __field(long, ack_lost_at) 1329 __field(long, resend_at) 1330 __field(long, ping_at) 1331 __field(long, expect_rx_by) 1332 __field(long, expect_req_by) 1333 __field(long, expect_term_by) 1334 __field(long, timer) 1335 ), 1336 1337 TP_fast_assign( 1338 __entry->call = call->debug_id; 1339 __entry->why = why; 1340 __entry->now = now; 1341 __entry->ack_at = call->delay_ack_at; 1342 __entry->ack_lost_at = call->ack_lost_at; 1343 __entry->resend_at = call->resend_at; 1344 __entry->expect_rx_by = call->expect_rx_by; 1345 __entry->expect_req_by = call->expect_req_by; 1346 __entry->expect_term_by = call->expect_term_by; 1347 __entry->timer = call->timer.expires; 1348 ), 1349 1350 TP_printk("c=%08x %s a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld", 1351 __entry->call, 1352 __print_symbolic(__entry->why, rxrpc_timer_traces), 1353 __entry->ack_at - __entry->now, 1354 __entry->ack_lost_at - __entry->now, 1355 __entry->resend_at - __entry->now, 1356 __entry->expect_rx_by - __entry->now, 1357 __entry->expect_req_by - __entry->now, 1358 __entry->expect_term_by - __entry->now, 1359 __entry->timer - __entry->now) 1360 ); 1361 1362 TRACE_EVENT(rxrpc_timer_expired, 1363 TP_PROTO(struct rxrpc_call *call, unsigned long now), 1364 1365 TP_ARGS(call, now), 1366 1367 TP_STRUCT__entry( 1368 __field(unsigned int, call) 1369 __field(long, now) 1370 __field(long, ack_at) 1371 __field(long, ack_lost_at) 1372 __field(long, resend_at) 1373 __field(long, ping_at) 1374 __field(long, expect_rx_by) 1375 __field(long, expect_req_by) 1376 __field(long, expect_term_by) 1377 __field(long, timer) 1378 ), 1379 1380 TP_fast_assign( 1381 __entry->call = call->debug_id; 1382 __entry->now = now; 1383 __entry->ack_at = call->delay_ack_at; 1384 __entry->ack_lost_at = call->ack_lost_at; 1385 __entry->resend_at = call->resend_at; 1386 __entry->expect_rx_by = call->expect_rx_by; 1387 __entry->expect_req_by = call->expect_req_by; 1388 __entry->expect_term_by = call->expect_term_by; 1389 __entry->timer = call->timer.expires; 1390 ), 1391 1392 TP_printk("c=%08x EXPIRED a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld", 1393 __entry->call, 1394 __entry->ack_at - __entry->now, 1395 __entry->ack_lost_at - __entry->now, 1396 __entry->resend_at - __entry->now, 1397 __entry->expect_rx_by - __entry->now, 1398 __entry->expect_req_by - __entry->now, 1399 __entry->expect_term_by - __entry->now, 1400 __entry->timer - __entry->now) 1401 ); 1402 1403 TRACE_EVENT(rxrpc_rx_lose, 1404 TP_PROTO(struct rxrpc_skb_priv *sp), 1405 1406 TP_ARGS(sp), 1407 1408 TP_STRUCT__entry( 1409 __field_struct(struct rxrpc_host_header, hdr) 1410 ), 1411 1412 TP_fast_assign( 1413 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 1414 ), 1415 1416 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*", 1417 __entry->hdr.epoch, __entry->hdr.cid, 1418 __entry->hdr.callNumber, __entry->hdr.serviceId, 1419 __entry->hdr.serial, __entry->hdr.seq, 1420 __entry->hdr.type, __entry->hdr.flags, 1421 __entry->hdr.type <= 15 ? 1422 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK") 1423 ); 1424 1425 TRACE_EVENT(rxrpc_propose_ack, 1426 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1427 u8 ack_reason, rxrpc_serial_t serial), 1428 1429 TP_ARGS(call, why, ack_reason, serial), 1430 1431 TP_STRUCT__entry( 1432 __field(unsigned int, call) 1433 __field(enum rxrpc_propose_ack_trace, why) 1434 __field(rxrpc_serial_t, serial) 1435 __field(u8, ack_reason) 1436 ), 1437 1438 TP_fast_assign( 1439 __entry->call = call->debug_id; 1440 __entry->why = why; 1441 __entry->serial = serial; 1442 __entry->ack_reason = ack_reason; 1443 ), 1444 1445 TP_printk("c=%08x %s %s r=%08x", 1446 __entry->call, 1447 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1448 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1449 __entry->serial) 1450 ); 1451 1452 TRACE_EVENT(rxrpc_send_ack, 1453 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1454 u8 ack_reason, rxrpc_serial_t serial), 1455 1456 TP_ARGS(call, why, ack_reason, serial), 1457 1458 TP_STRUCT__entry( 1459 __field(unsigned int, call) 1460 __field(enum rxrpc_propose_ack_trace, why) 1461 __field(rxrpc_serial_t, serial) 1462 __field(u8, ack_reason) 1463 ), 1464 1465 TP_fast_assign( 1466 __entry->call = call->debug_id; 1467 __entry->why = why; 1468 __entry->serial = serial; 1469 __entry->ack_reason = ack_reason; 1470 ), 1471 1472 TP_printk("c=%08x %s %s r=%08x", 1473 __entry->call, 1474 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1475 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1476 __entry->serial) 1477 ); 1478 1479 TRACE_EVENT(rxrpc_drop_ack, 1480 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1481 u8 ack_reason, rxrpc_serial_t serial, bool nobuf), 1482 1483 TP_ARGS(call, why, ack_reason, serial, nobuf), 1484 1485 TP_STRUCT__entry( 1486 __field(unsigned int, call) 1487 __field(enum rxrpc_propose_ack_trace, why) 1488 __field(rxrpc_serial_t, serial) 1489 __field(u8, ack_reason) 1490 __field(bool, nobuf) 1491 ), 1492 1493 TP_fast_assign( 1494 __entry->call = call->debug_id; 1495 __entry->why = why; 1496 __entry->serial = serial; 1497 __entry->ack_reason = ack_reason; 1498 __entry->nobuf = nobuf; 1499 ), 1500 1501 TP_printk("c=%08x %s %s r=%08x nbf=%u", 1502 __entry->call, 1503 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1504 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1505 __entry->serial, __entry->nobuf) 1506 ); 1507 1508 TRACE_EVENT(rxrpc_retransmit, 1509 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, s64 expiry), 1510 1511 TP_ARGS(call, seq, expiry), 1512 1513 TP_STRUCT__entry( 1514 __field(unsigned int, call) 1515 __field(rxrpc_seq_t, seq) 1516 __field(s64, expiry) 1517 ), 1518 1519 TP_fast_assign( 1520 __entry->call = call->debug_id; 1521 __entry->seq = seq; 1522 __entry->expiry = expiry; 1523 ), 1524 1525 TP_printk("c=%08x q=%x xp=%lld", 1526 __entry->call, 1527 __entry->seq, 1528 __entry->expiry) 1529 ); 1530 1531 TRACE_EVENT(rxrpc_congest, 1532 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary, 1533 rxrpc_serial_t ack_serial, enum rxrpc_congest_change change), 1534 1535 TP_ARGS(call, summary, ack_serial, change), 1536 1537 TP_STRUCT__entry( 1538 __field(unsigned int, call) 1539 __field(enum rxrpc_congest_change, change) 1540 __field(rxrpc_seq_t, hard_ack) 1541 __field(rxrpc_seq_t, top) 1542 __field(rxrpc_seq_t, lowest_nak) 1543 __field(rxrpc_serial_t, ack_serial) 1544 __field_struct(struct rxrpc_ack_summary, sum) 1545 ), 1546 1547 TP_fast_assign( 1548 __entry->call = call->debug_id; 1549 __entry->change = change; 1550 __entry->hard_ack = call->acks_hard_ack; 1551 __entry->top = call->tx_top; 1552 __entry->lowest_nak = call->acks_lowest_nak; 1553 __entry->ack_serial = ack_serial; 1554 memcpy(&__entry->sum, summary, sizeof(__entry->sum)); 1555 ), 1556 1557 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", 1558 __entry->call, 1559 __entry->ack_serial, 1560 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names), 1561 __entry->hard_ack, 1562 __print_symbolic(__entry->sum.mode, rxrpc_congest_modes), 1563 __entry->sum.cwnd, 1564 __entry->sum.ssthresh, 1565 __entry->sum.nr_acks, __entry->sum.nr_retained_nacks, 1566 __entry->sum.nr_new_acks, 1567 __entry->sum.nr_new_nacks, 1568 __entry->top - __entry->hard_ack, 1569 __entry->sum.cumulative_acks, 1570 __entry->sum.dup_acks, 1571 __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "", 1572 __print_symbolic(__entry->change, rxrpc_congest_changes), 1573 __entry->sum.retrans_timeo ? " rTxTo" : "") 1574 ); 1575 1576 TRACE_EVENT(rxrpc_reset_cwnd, 1577 TP_PROTO(struct rxrpc_call *call, ktime_t now), 1578 1579 TP_ARGS(call, now), 1580 1581 TP_STRUCT__entry( 1582 __field(unsigned int, call) 1583 __field(enum rxrpc_congest_mode, mode) 1584 __field(unsigned short, cwnd) 1585 __field(unsigned short, extra) 1586 __field(rxrpc_seq_t, hard_ack) 1587 __field(rxrpc_seq_t, prepared) 1588 __field(ktime_t, since_last_tx) 1589 __field(bool, has_data) 1590 ), 1591 1592 TP_fast_assign( 1593 __entry->call = call->debug_id; 1594 __entry->mode = call->cong_mode; 1595 __entry->cwnd = call->cong_cwnd; 1596 __entry->extra = call->cong_extra; 1597 __entry->hard_ack = call->acks_hard_ack; 1598 __entry->prepared = call->tx_prepared - call->tx_bottom; 1599 __entry->since_last_tx = ktime_sub(now, call->tx_last_sent); 1600 __entry->has_data = !list_empty(&call->tx_sendmsg); 1601 ), 1602 1603 TP_printk("c=%08x q=%08x %s cw=%u+%u pr=%u tm=%llu d=%u", 1604 __entry->call, 1605 __entry->hard_ack, 1606 __print_symbolic(__entry->mode, rxrpc_congest_modes), 1607 __entry->cwnd, 1608 __entry->extra, 1609 __entry->prepared, 1610 ktime_to_ns(__entry->since_last_tx), 1611 __entry->has_data) 1612 ); 1613 1614 TRACE_EVENT(rxrpc_disconnect_call, 1615 TP_PROTO(struct rxrpc_call *call), 1616 1617 TP_ARGS(call), 1618 1619 TP_STRUCT__entry( 1620 __field(unsigned int, call) 1621 __field(u32, abort_code) 1622 ), 1623 1624 TP_fast_assign( 1625 __entry->call = call->debug_id; 1626 __entry->abort_code = call->abort_code; 1627 ), 1628 1629 TP_printk("c=%08x ab=%08x", 1630 __entry->call, 1631 __entry->abort_code) 1632 ); 1633 1634 TRACE_EVENT(rxrpc_improper_term, 1635 TP_PROTO(struct rxrpc_call *call), 1636 1637 TP_ARGS(call), 1638 1639 TP_STRUCT__entry( 1640 __field(unsigned int, call) 1641 __field(u32, abort_code) 1642 ), 1643 1644 TP_fast_assign( 1645 __entry->call = call->debug_id; 1646 __entry->abort_code = call->abort_code; 1647 ), 1648 1649 TP_printk("c=%08x ab=%08x", 1650 __entry->call, 1651 __entry->abort_code) 1652 ); 1653 1654 TRACE_EVENT(rxrpc_connect_call, 1655 TP_PROTO(struct rxrpc_call *call), 1656 1657 TP_ARGS(call), 1658 1659 TP_STRUCT__entry( 1660 __field(unsigned int, call) 1661 __field(unsigned long, user_call_ID) 1662 __field(u32, cid) 1663 __field(u32, call_id) 1664 __field_struct(struct sockaddr_rxrpc, srx) 1665 ), 1666 1667 TP_fast_assign( 1668 __entry->call = call->debug_id; 1669 __entry->user_call_ID = call->user_call_ID; 1670 __entry->cid = call->cid; 1671 __entry->call_id = call->call_id; 1672 __entry->srx = call->dest_srx; 1673 ), 1674 1675 TP_printk("c=%08x u=%p %08x:%08x dst=%pISp", 1676 __entry->call, 1677 (void *)__entry->user_call_ID, 1678 __entry->cid, 1679 __entry->call_id, 1680 &__entry->srx.transport) 1681 ); 1682 1683 TRACE_EVENT(rxrpc_resend, 1684 TP_PROTO(struct rxrpc_call *call, struct sk_buff *ack), 1685 1686 TP_ARGS(call, ack), 1687 1688 TP_STRUCT__entry( 1689 __field(unsigned int, call) 1690 __field(rxrpc_seq_t, seq) 1691 __field(rxrpc_seq_t, transmitted) 1692 __field(rxrpc_serial_t, ack_serial) 1693 ), 1694 1695 TP_fast_assign( 1696 struct rxrpc_skb_priv *sp = ack ? rxrpc_skb(ack) : NULL; 1697 __entry->call = call->debug_id; 1698 __entry->seq = call->acks_hard_ack; 1699 __entry->transmitted = call->tx_transmitted; 1700 __entry->ack_serial = sp ? sp->hdr.serial : 0; 1701 ), 1702 1703 TP_printk("c=%08x r=%x q=%x tq=%x", 1704 __entry->call, 1705 __entry->ack_serial, 1706 __entry->seq, 1707 __entry->transmitted) 1708 ); 1709 1710 TRACE_EVENT(rxrpc_rx_icmp, 1711 TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee, 1712 struct sockaddr_rxrpc *srx), 1713 1714 TP_ARGS(peer, ee, srx), 1715 1716 TP_STRUCT__entry( 1717 __field(unsigned int, peer) 1718 __field_struct(struct sock_extended_err, ee) 1719 __field_struct(struct sockaddr_rxrpc, srx) 1720 ), 1721 1722 TP_fast_assign( 1723 __entry->peer = peer->debug_id; 1724 memcpy(&__entry->ee, ee, sizeof(__entry->ee)); 1725 memcpy(&__entry->srx, srx, sizeof(__entry->srx)); 1726 ), 1727 1728 TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp", 1729 __entry->peer, 1730 __entry->ee.ee_origin, 1731 __entry->ee.ee_type, 1732 __entry->ee.ee_code, 1733 __entry->ee.ee_info, 1734 __entry->ee.ee_data, 1735 __entry->ee.ee_errno, 1736 &__entry->srx.transport) 1737 ); 1738 1739 TRACE_EVENT(rxrpc_tx_fail, 1740 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret, 1741 enum rxrpc_tx_point where), 1742 1743 TP_ARGS(debug_id, serial, ret, where), 1744 1745 TP_STRUCT__entry( 1746 __field(unsigned int, debug_id) 1747 __field(rxrpc_serial_t, serial) 1748 __field(int, ret) 1749 __field(enum rxrpc_tx_point, where) 1750 ), 1751 1752 TP_fast_assign( 1753 __entry->debug_id = debug_id; 1754 __entry->serial = serial; 1755 __entry->ret = ret; 1756 __entry->where = where; 1757 ), 1758 1759 TP_printk("c=%08x r=%x ret=%d %s", 1760 __entry->debug_id, 1761 __entry->serial, 1762 __entry->ret, 1763 __print_symbolic(__entry->where, rxrpc_tx_points)) 1764 ); 1765 1766 TRACE_EVENT(rxrpc_call_reset, 1767 TP_PROTO(struct rxrpc_call *call), 1768 1769 TP_ARGS(call), 1770 1771 TP_STRUCT__entry( 1772 __field(unsigned int, debug_id) 1773 __field(u32, cid) 1774 __field(u32, call_id) 1775 __field(rxrpc_serial_t, call_serial) 1776 __field(rxrpc_serial_t, conn_serial) 1777 __field(rxrpc_seq_t, tx_seq) 1778 __field(rxrpc_seq_t, rx_seq) 1779 ), 1780 1781 TP_fast_assign( 1782 __entry->debug_id = call->debug_id; 1783 __entry->cid = call->cid; 1784 __entry->call_id = call->call_id; 1785 __entry->call_serial = call->rx_serial; 1786 __entry->conn_serial = call->conn->hi_serial; 1787 __entry->tx_seq = call->acks_hard_ack; 1788 __entry->rx_seq = call->rx_highest_seq; 1789 ), 1790 1791 TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x", 1792 __entry->debug_id, 1793 __entry->cid, __entry->call_id, 1794 __entry->call_serial, __entry->conn_serial, 1795 __entry->tx_seq, __entry->rx_seq) 1796 ); 1797 1798 TRACE_EVENT(rxrpc_notify_socket, 1799 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial), 1800 1801 TP_ARGS(debug_id, serial), 1802 1803 TP_STRUCT__entry( 1804 __field(unsigned int, debug_id) 1805 __field(rxrpc_serial_t, serial) 1806 ), 1807 1808 TP_fast_assign( 1809 __entry->debug_id = debug_id; 1810 __entry->serial = serial; 1811 ), 1812 1813 TP_printk("c=%08x r=%08x", 1814 __entry->debug_id, 1815 __entry->serial) 1816 ); 1817 1818 TRACE_EVENT(rxrpc_rx_discard_ack, 1819 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, 1820 rxrpc_seq_t first_soft_ack, rxrpc_seq_t call_ackr_first, 1821 rxrpc_seq_t prev_pkt, rxrpc_seq_t call_ackr_prev), 1822 1823 TP_ARGS(debug_id, serial, first_soft_ack, call_ackr_first, 1824 prev_pkt, call_ackr_prev), 1825 1826 TP_STRUCT__entry( 1827 __field(unsigned int, debug_id) 1828 __field(rxrpc_serial_t, serial) 1829 __field(rxrpc_seq_t, first_soft_ack) 1830 __field(rxrpc_seq_t, call_ackr_first) 1831 __field(rxrpc_seq_t, prev_pkt) 1832 __field(rxrpc_seq_t, call_ackr_prev) 1833 ), 1834 1835 TP_fast_assign( 1836 __entry->debug_id = debug_id; 1837 __entry->serial = serial; 1838 __entry->first_soft_ack = first_soft_ack; 1839 __entry->call_ackr_first = call_ackr_first; 1840 __entry->prev_pkt = prev_pkt; 1841 __entry->call_ackr_prev = call_ackr_prev; 1842 ), 1843 1844 TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x", 1845 __entry->debug_id, 1846 __entry->serial, 1847 __entry->first_soft_ack, 1848 __entry->call_ackr_first, 1849 __entry->prev_pkt, 1850 __entry->call_ackr_prev) 1851 ); 1852 1853 TRACE_EVENT(rxrpc_req_ack, 1854 TP_PROTO(unsigned int call_debug_id, rxrpc_seq_t seq, 1855 enum rxrpc_req_ack_trace why), 1856 1857 TP_ARGS(call_debug_id, seq, why), 1858 1859 TP_STRUCT__entry( 1860 __field(unsigned int, call_debug_id) 1861 __field(rxrpc_seq_t, seq) 1862 __field(enum rxrpc_req_ack_trace, why) 1863 ), 1864 1865 TP_fast_assign( 1866 __entry->call_debug_id = call_debug_id; 1867 __entry->seq = seq; 1868 __entry->why = why; 1869 ), 1870 1871 TP_printk("c=%08x q=%08x REQ-%s", 1872 __entry->call_debug_id, 1873 __entry->seq, 1874 __print_symbolic(__entry->why, rxrpc_req_ack_traces)) 1875 ); 1876 1877 TRACE_EVENT(rxrpc_txbuf, 1878 TP_PROTO(unsigned int debug_id, 1879 unsigned int call_debug_id, rxrpc_seq_t seq, 1880 int ref, enum rxrpc_txbuf_trace what), 1881 1882 TP_ARGS(debug_id, call_debug_id, seq, ref, what), 1883 1884 TP_STRUCT__entry( 1885 __field(unsigned int, debug_id) 1886 __field(unsigned int, call_debug_id) 1887 __field(rxrpc_seq_t, seq) 1888 __field(int, ref) 1889 __field(enum rxrpc_txbuf_trace, what) 1890 ), 1891 1892 TP_fast_assign( 1893 __entry->debug_id = debug_id; 1894 __entry->call_debug_id = call_debug_id; 1895 __entry->seq = seq; 1896 __entry->ref = ref; 1897 __entry->what = what; 1898 ), 1899 1900 TP_printk("B=%08x c=%08x q=%08x %s r=%d", 1901 __entry->debug_id, 1902 __entry->call_debug_id, 1903 __entry->seq, 1904 __print_symbolic(__entry->what, rxrpc_txbuf_traces), 1905 __entry->ref) 1906 ); 1907 1908 TRACE_EVENT(rxrpc_poke_call, 1909 TP_PROTO(struct rxrpc_call *call, bool busy, 1910 enum rxrpc_call_poke_trace what), 1911 1912 TP_ARGS(call, busy, what), 1913 1914 TP_STRUCT__entry( 1915 __field(unsigned int, call_debug_id) 1916 __field(bool, busy) 1917 __field(enum rxrpc_call_poke_trace, what) 1918 ), 1919 1920 TP_fast_assign( 1921 __entry->call_debug_id = call->debug_id; 1922 __entry->busy = busy; 1923 __entry->what = what; 1924 ), 1925 1926 TP_printk("c=%08x %s%s", 1927 __entry->call_debug_id, 1928 __print_symbolic(__entry->what, rxrpc_call_poke_traces), 1929 __entry->busy ? "!" : "") 1930 ); 1931 1932 TRACE_EVENT(rxrpc_call_poked, 1933 TP_PROTO(struct rxrpc_call *call), 1934 1935 TP_ARGS(call), 1936 1937 TP_STRUCT__entry( 1938 __field(unsigned int, call_debug_id) 1939 ), 1940 1941 TP_fast_assign( 1942 __entry->call_debug_id = call->debug_id; 1943 ), 1944 1945 TP_printk("c=%08x", 1946 __entry->call_debug_id) 1947 ); 1948 1949 TRACE_EVENT(rxrpc_sack, 1950 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, 1951 unsigned int sack, enum rxrpc_sack_trace what), 1952 1953 TP_ARGS(call, seq, sack, what), 1954 1955 TP_STRUCT__entry( 1956 __field(unsigned int, call_debug_id) 1957 __field(rxrpc_seq_t, seq) 1958 __field(unsigned int, sack) 1959 __field(enum rxrpc_sack_trace, what) 1960 ), 1961 1962 TP_fast_assign( 1963 __entry->call_debug_id = call->debug_id; 1964 __entry->seq = seq; 1965 __entry->sack = sack; 1966 __entry->what = what; 1967 ), 1968 1969 TP_printk("c=%08x q=%08x %s k=%x", 1970 __entry->call_debug_id, 1971 __entry->seq, 1972 __print_symbolic(__entry->what, rxrpc_sack_traces), 1973 __entry->sack) 1974 ); 1975 1976 #undef EM 1977 #undef E_ 1978 1979 #endif /* RXRPC_TRACE_ONLY_DEFINE_ENUMS */ 1980 #endif /* _TRACE_RXRPC_H */ 1981 1982 /* This part must be outside protection */ 1983 #include <trace/define_trace.h> 1984