1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* AF_RXRPC tracepoints 3 * 4 * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved. 5 * Written by David Howells (dhowells@redhat.com) 6 */ 7 #undef TRACE_SYSTEM 8 #define TRACE_SYSTEM rxrpc 9 10 #if !defined(_TRACE_RXRPC_H) || defined(TRACE_HEADER_MULTI_READ) 11 #define _TRACE_RXRPC_H 12 13 #include <linux/tracepoint.h> 14 #include <linux/errqueue.h> 15 16 /* 17 * Declare tracing information enums and their string mappings for display. 18 */ 19 #define rxrpc_abort_reasons \ 20 /* AFS errors */ \ 21 EM(afs_abort_general_error, "afs-error") \ 22 EM(afs_abort_interrupted, "afs-intr") \ 23 EM(afs_abort_oom, "afs-oom") \ 24 EM(afs_abort_op_not_supported, "afs-op-notsupp") \ 25 EM(afs_abort_probeuuid_negative, "afs-probeuuid-neg") \ 26 EM(afs_abort_send_data_error, "afs-send-data") \ 27 EM(afs_abort_unmarshal_error, "afs-unmarshal") \ 28 /* rxperf errors */ \ 29 EM(rxperf_abort_general_error, "rxperf-error") \ 30 EM(rxperf_abort_oom, "rxperf-oom") \ 31 EM(rxperf_abort_op_not_supported, "rxperf-op-notsupp") \ 32 EM(rxperf_abort_unmarshal_error, "rxperf-unmarshal") \ 33 /* RxKAD security errors */ \ 34 EM(rxkad_abort_1_short_check, "rxkad1-short-check") \ 35 EM(rxkad_abort_1_short_data, "rxkad1-short-data") \ 36 EM(rxkad_abort_1_short_encdata, "rxkad1-short-encdata") \ 37 EM(rxkad_abort_1_short_header, "rxkad1-short-hdr") \ 38 EM(rxkad_abort_2_short_check, "rxkad2-short-check") \ 39 EM(rxkad_abort_2_short_data, "rxkad2-short-data") \ 40 EM(rxkad_abort_2_short_header, "rxkad2-short-hdr") \ 41 EM(rxkad_abort_2_short_len, "rxkad2-short-len") \ 42 EM(rxkad_abort_bad_checksum, "rxkad2-bad-cksum") \ 43 EM(rxkad_abort_chall_key_expired, "rxkad-chall-key-exp") \ 44 EM(rxkad_abort_chall_level, "rxkad-chall-level") \ 45 EM(rxkad_abort_chall_no_key, "rxkad-chall-nokey") \ 46 EM(rxkad_abort_chall_short, "rxkad-chall-short") \ 47 EM(rxkad_abort_chall_version, "rxkad-chall-version") \ 48 EM(rxkad_abort_resp_bad_callid, "rxkad-resp-bad-callid") \ 49 EM(rxkad_abort_resp_bad_checksum, "rxkad-resp-bad-cksum") \ 50 EM(rxkad_abort_resp_bad_param, "rxkad-resp-bad-param") \ 51 EM(rxkad_abort_resp_call_ctr, "rxkad-resp-call-ctr") \ 52 EM(rxkad_abort_resp_call_state, "rxkad-resp-call-state") \ 53 EM(rxkad_abort_resp_key_expired, "rxkad-resp-key-exp") \ 54 EM(rxkad_abort_resp_key_rejected, "rxkad-resp-key-rej") \ 55 EM(rxkad_abort_resp_level, "rxkad-resp-level") \ 56 EM(rxkad_abort_resp_nokey, "rxkad-resp-nokey") \ 57 EM(rxkad_abort_resp_ooseq, "rxkad-resp-ooseq") \ 58 EM(rxkad_abort_resp_short, "rxkad-resp-short") \ 59 EM(rxkad_abort_resp_short_tkt, "rxkad-resp-short-tkt") \ 60 EM(rxkad_abort_resp_tkt_aname, "rxkad-resp-tk-aname") \ 61 EM(rxkad_abort_resp_tkt_expired, "rxkad-resp-tk-exp") \ 62 EM(rxkad_abort_resp_tkt_future, "rxkad-resp-tk-future") \ 63 EM(rxkad_abort_resp_tkt_inst, "rxkad-resp-tk-inst") \ 64 EM(rxkad_abort_resp_tkt_len, "rxkad-resp-tk-len") \ 65 EM(rxkad_abort_resp_tkt_realm, "rxkad-resp-tk-realm") \ 66 EM(rxkad_abort_resp_tkt_short, "rxkad-resp-tk-short") \ 67 EM(rxkad_abort_resp_tkt_sinst, "rxkad-resp-tk-sinst") \ 68 EM(rxkad_abort_resp_tkt_sname, "rxkad-resp-tk-sname") \ 69 EM(rxkad_abort_resp_unknown_tkt, "rxkad-resp-unknown-tkt") \ 70 EM(rxkad_abort_resp_version, "rxkad-resp-version") \ 71 /* rxrpc errors */ \ 72 EM(rxrpc_abort_call_improper_term, "call-improper-term") \ 73 EM(rxrpc_abort_call_reset, "call-reset") \ 74 EM(rxrpc_abort_call_sendmsg, "call-sendmsg") \ 75 EM(rxrpc_abort_call_sock_release, "call-sock-rel") \ 76 EM(rxrpc_abort_call_sock_release_tba, "call-sock-rel-tba") \ 77 EM(rxrpc_abort_call_timeout, "call-timeout") \ 78 EM(rxrpc_abort_no_service_key, "no-serv-key") \ 79 EM(rxrpc_abort_nomem, "nomem") \ 80 EM(rxrpc_abort_service_not_offered, "serv-not-offered") \ 81 EM(rxrpc_abort_shut_down, "shut-down") \ 82 EM(rxrpc_abort_unsupported_security, "unsup-sec") \ 83 EM(rxrpc_badmsg_bad_abort, "bad-abort") \ 84 EM(rxrpc_badmsg_bad_jumbo, "bad-jumbo") \ 85 EM(rxrpc_badmsg_short_ack, "short-ack") \ 86 EM(rxrpc_badmsg_short_ack_trailer, "short-ack-trailer") \ 87 EM(rxrpc_badmsg_short_hdr, "short-hdr") \ 88 EM(rxrpc_badmsg_unsupported_packet, "unsup-pkt") \ 89 EM(rxrpc_badmsg_zero_call, "zero-call") \ 90 EM(rxrpc_badmsg_zero_seq, "zero-seq") \ 91 EM(rxrpc_badmsg_zero_service, "zero-service") \ 92 EM(rxrpc_eproto_ackr_outside_window, "ackr-out-win") \ 93 EM(rxrpc_eproto_ackr_sack_overflow, "ackr-sack-over") \ 94 EM(rxrpc_eproto_ackr_short_sack, "ackr-short-sack") \ 95 EM(rxrpc_eproto_ackr_zero, "ackr-zero") \ 96 EM(rxrpc_eproto_bad_upgrade, "bad-upgrade") \ 97 EM(rxrpc_eproto_data_after_last, "data-after-last") \ 98 EM(rxrpc_eproto_different_last, "diff-last") \ 99 EM(rxrpc_eproto_early_reply, "early-reply") \ 100 EM(rxrpc_eproto_improper_term, "improper-term") \ 101 EM(rxrpc_eproto_no_client_call, "no-cl-call") \ 102 EM(rxrpc_eproto_no_client_conn, "no-cl-conn") \ 103 EM(rxrpc_eproto_no_service_call, "no-sv-call") \ 104 EM(rxrpc_eproto_reupgrade, "re-upgrade") \ 105 EM(rxrpc_eproto_rxnull_challenge, "rxnull-chall") \ 106 EM(rxrpc_eproto_rxnull_response, "rxnull-resp") \ 107 EM(rxrpc_eproto_tx_rot_last, "tx-rot-last") \ 108 EM(rxrpc_eproto_unexpected_ack, "unex-ack") \ 109 EM(rxrpc_eproto_unexpected_ackall, "unex-ackall") \ 110 EM(rxrpc_eproto_unexpected_implicit_end, "unex-impl-end") \ 111 EM(rxrpc_eproto_unexpected_reply, "unex-reply") \ 112 EM(rxrpc_eproto_wrong_security, "wrong-sec") \ 113 EM(rxrpc_recvmsg_excess_data, "recvmsg-excess") \ 114 EM(rxrpc_recvmsg_short_data, "recvmsg-short") \ 115 E_(rxrpc_sendmsg_late_send, "sendmsg-late") 116 117 #define rxrpc_call_poke_traces \ 118 EM(rxrpc_call_poke_abort, "Abort") \ 119 EM(rxrpc_call_poke_complete, "Compl") \ 120 EM(rxrpc_call_poke_conn_abort, "Conn-abort") \ 121 EM(rxrpc_call_poke_error, "Error") \ 122 EM(rxrpc_call_poke_idle, "Idle") \ 123 EM(rxrpc_call_poke_start, "Start") \ 124 EM(rxrpc_call_poke_timer, "Timer") \ 125 E_(rxrpc_call_poke_timer_now, "Timer-now") 126 127 #define rxrpc_skb_traces \ 128 EM(rxrpc_skb_eaten_by_unshare, "ETN unshare ") \ 129 EM(rxrpc_skb_eaten_by_unshare_nomem, "ETN unshar-nm") \ 130 EM(rxrpc_skb_get_conn_secured, "GET conn-secd") \ 131 EM(rxrpc_skb_get_conn_work, "GET conn-work") \ 132 EM(rxrpc_skb_get_last_nack, "GET last-nack") \ 133 EM(rxrpc_skb_get_local_work, "GET locl-work") \ 134 EM(rxrpc_skb_get_reject_work, "GET rej-work ") \ 135 EM(rxrpc_skb_get_to_recvmsg, "GET to-recv ") \ 136 EM(rxrpc_skb_get_to_recvmsg_oos, "GET to-recv-o") \ 137 EM(rxrpc_skb_new_encap_rcv, "NEW encap-rcv") \ 138 EM(rxrpc_skb_new_error_report, "NEW error-rpt") \ 139 EM(rxrpc_skb_new_jumbo_subpacket, "NEW jumbo-sub") \ 140 EM(rxrpc_skb_new_unshared, "NEW unshared ") \ 141 EM(rxrpc_skb_put_conn_secured, "PUT conn-secd") \ 142 EM(rxrpc_skb_put_conn_work, "PUT conn-work") \ 143 EM(rxrpc_skb_put_error_report, "PUT error-rep") \ 144 EM(rxrpc_skb_put_input, "PUT input ") \ 145 EM(rxrpc_skb_put_jumbo_subpacket, "PUT jumbo-sub") \ 146 EM(rxrpc_skb_put_last_nack, "PUT last-nack") \ 147 EM(rxrpc_skb_put_purge, "PUT purge ") \ 148 EM(rxrpc_skb_put_rotate, "PUT rotate ") \ 149 EM(rxrpc_skb_put_unknown, "PUT unknown ") \ 150 EM(rxrpc_skb_see_conn_work, "SEE conn-work") \ 151 EM(rxrpc_skb_see_recvmsg, "SEE recvmsg ") \ 152 EM(rxrpc_skb_see_reject, "SEE reject ") \ 153 EM(rxrpc_skb_see_rotate, "SEE rotate ") \ 154 E_(rxrpc_skb_see_version, "SEE version ") 155 156 #define rxrpc_local_traces \ 157 EM(rxrpc_local_free, "FREE ") \ 158 EM(rxrpc_local_get_call, "GET call ") \ 159 EM(rxrpc_local_get_client_conn, "GET conn-cln") \ 160 EM(rxrpc_local_get_for_use, "GET for-use ") \ 161 EM(rxrpc_local_get_peer, "GET peer ") \ 162 EM(rxrpc_local_get_prealloc_conn, "GET conn-pre") \ 163 EM(rxrpc_local_new, "NEW ") \ 164 EM(rxrpc_local_put_bind, "PUT bind ") \ 165 EM(rxrpc_local_put_call, "PUT call ") \ 166 EM(rxrpc_local_put_for_use, "PUT for-use ") \ 167 EM(rxrpc_local_put_kill_conn, "PUT conn-kil") \ 168 EM(rxrpc_local_put_peer, "PUT peer ") \ 169 EM(rxrpc_local_put_prealloc_peer, "PUT peer-pre") \ 170 EM(rxrpc_local_put_release_sock, "PUT rel-sock") \ 171 EM(rxrpc_local_stop, "STOP ") \ 172 EM(rxrpc_local_stopped, "STOPPED ") \ 173 EM(rxrpc_local_unuse_bind, "UNU bind ") \ 174 EM(rxrpc_local_unuse_conn_work, "UNU conn-wrk") \ 175 EM(rxrpc_local_unuse_peer_keepalive, "UNU peer-kpa") \ 176 EM(rxrpc_local_unuse_release_sock, "UNU rel-sock") \ 177 EM(rxrpc_local_use_conn_work, "USE conn-wrk") \ 178 EM(rxrpc_local_use_lookup, "USE lookup ") \ 179 E_(rxrpc_local_use_peer_keepalive, "USE peer-kpa") 180 181 #define rxrpc_peer_traces \ 182 EM(rxrpc_peer_free, "FREE ") \ 183 EM(rxrpc_peer_get_accept, "GET accept ") \ 184 EM(rxrpc_peer_get_bundle, "GET bundle ") \ 185 EM(rxrpc_peer_get_client_conn, "GET cln-conn") \ 186 EM(rxrpc_peer_get_input, "GET input ") \ 187 EM(rxrpc_peer_get_input_error, "GET inpt-err") \ 188 EM(rxrpc_peer_get_keepalive, "GET keepaliv") \ 189 EM(rxrpc_peer_get_lookup_client, "GET look-cln") \ 190 EM(rxrpc_peer_get_service_conn, "GET srv-conn") \ 191 EM(rxrpc_peer_new_client, "NEW client ") \ 192 EM(rxrpc_peer_new_prealloc, "NEW prealloc") \ 193 EM(rxrpc_peer_put_bundle, "PUT bundle ") \ 194 EM(rxrpc_peer_put_call, "PUT call ") \ 195 EM(rxrpc_peer_put_conn, "PUT conn ") \ 196 EM(rxrpc_peer_put_input, "PUT input ") \ 197 EM(rxrpc_peer_put_input_error, "PUT inpt-err") \ 198 E_(rxrpc_peer_put_keepalive, "PUT keepaliv") 199 200 #define rxrpc_bundle_traces \ 201 EM(rxrpc_bundle_free, "FREE ") \ 202 EM(rxrpc_bundle_get_client_call, "GET clt-call") \ 203 EM(rxrpc_bundle_get_client_conn, "GET clt-conn") \ 204 EM(rxrpc_bundle_get_service_conn, "GET svc-conn") \ 205 EM(rxrpc_bundle_put_call, "PUT call ") \ 206 EM(rxrpc_bundle_put_conn, "PUT conn ") \ 207 EM(rxrpc_bundle_put_discard, "PUT discard ") \ 208 E_(rxrpc_bundle_new, "NEW ") 209 210 #define rxrpc_conn_traces \ 211 EM(rxrpc_conn_free, "FREE ") \ 212 EM(rxrpc_conn_get_activate_call, "GET act-call") \ 213 EM(rxrpc_conn_get_call_input, "GET inp-call") \ 214 EM(rxrpc_conn_get_conn_input, "GET inp-conn") \ 215 EM(rxrpc_conn_get_idle, "GET idle ") \ 216 EM(rxrpc_conn_get_poke_abort, "GET pk-abort") \ 217 EM(rxrpc_conn_get_poke_secured, "GET secured ") \ 218 EM(rxrpc_conn_get_poke_timer, "GET poke ") \ 219 EM(rxrpc_conn_get_service_conn, "GET svc-conn") \ 220 EM(rxrpc_conn_new_client, "NEW client ") \ 221 EM(rxrpc_conn_new_service, "NEW service ") \ 222 EM(rxrpc_conn_put_call, "PUT call ") \ 223 EM(rxrpc_conn_put_call_input, "PUT inp-call") \ 224 EM(rxrpc_conn_put_conn_input, "PUT inp-conn") \ 225 EM(rxrpc_conn_put_discard_idle, "PUT disc-idl") \ 226 EM(rxrpc_conn_put_local_dead, "PUT loc-dead") \ 227 EM(rxrpc_conn_put_noreuse, "PUT noreuse ") \ 228 EM(rxrpc_conn_put_poke, "PUT poke ") \ 229 EM(rxrpc_conn_put_service_reaped, "PUT svc-reap") \ 230 EM(rxrpc_conn_put_unbundle, "PUT unbundle") \ 231 EM(rxrpc_conn_put_unidle, "PUT unidle ") \ 232 EM(rxrpc_conn_put_work, "PUT work ") \ 233 EM(rxrpc_conn_queue_challenge, "QUE chall ") \ 234 EM(rxrpc_conn_queue_retry_work, "QUE retry-wk") \ 235 EM(rxrpc_conn_queue_rx_work, "QUE rx-work ") \ 236 EM(rxrpc_conn_see_new_service_conn, "SEE new-svc ") \ 237 EM(rxrpc_conn_see_reap_service, "SEE reap-svc") \ 238 E_(rxrpc_conn_see_work, "SEE work ") 239 240 #define rxrpc_client_traces \ 241 EM(rxrpc_client_activate_chans, "Activa") \ 242 EM(rxrpc_client_alloc, "Alloc ") \ 243 EM(rxrpc_client_chan_activate, "ChActv") \ 244 EM(rxrpc_client_chan_disconnect, "ChDisc") \ 245 EM(rxrpc_client_chan_pass, "ChPass") \ 246 EM(rxrpc_client_cleanup, "Clean ") \ 247 EM(rxrpc_client_discard, "Discar") \ 248 EM(rxrpc_client_exposed, "Expose") \ 249 EM(rxrpc_client_replace, "Replac") \ 250 EM(rxrpc_client_queue_new_call, "Q-Call") \ 251 EM(rxrpc_client_to_active, "->Actv") \ 252 E_(rxrpc_client_to_idle, "->Idle") 253 254 #define rxrpc_call_traces \ 255 EM(rxrpc_call_get_io_thread, "GET iothread") \ 256 EM(rxrpc_call_get_input, "GET input ") \ 257 EM(rxrpc_call_get_kernel_service, "GET krnl-srv") \ 258 EM(rxrpc_call_get_notify_socket, "GET notify ") \ 259 EM(rxrpc_call_get_poke, "GET poke ") \ 260 EM(rxrpc_call_get_recvmsg, "GET recvmsg ") \ 261 EM(rxrpc_call_get_release_sock, "GET rel-sock") \ 262 EM(rxrpc_call_get_sendmsg, "GET sendmsg ") \ 263 EM(rxrpc_call_get_userid, "GET user-id ") \ 264 EM(rxrpc_call_new_client, "NEW client ") \ 265 EM(rxrpc_call_new_prealloc_service, "NEW prealloc") \ 266 EM(rxrpc_call_put_discard_prealloc, "PUT disc-pre") \ 267 EM(rxrpc_call_put_discard_error, "PUT disc-err") \ 268 EM(rxrpc_call_put_io_thread, "PUT iothread") \ 269 EM(rxrpc_call_put_input, "PUT input ") \ 270 EM(rxrpc_call_put_kernel, "PUT kernel ") \ 271 EM(rxrpc_call_put_poke, "PUT poke ") \ 272 EM(rxrpc_call_put_recvmsg, "PUT recvmsg ") \ 273 EM(rxrpc_call_put_release_sock, "PUT rls-sock") \ 274 EM(rxrpc_call_put_release_sock_tba, "PUT rls-sk-a") \ 275 EM(rxrpc_call_put_sendmsg, "PUT sendmsg ") \ 276 EM(rxrpc_call_put_unnotify, "PUT unnotify") \ 277 EM(rxrpc_call_put_userid_exists, "PUT u-exists") \ 278 EM(rxrpc_call_put_userid, "PUT user-id ") \ 279 EM(rxrpc_call_see_accept, "SEE accept ") \ 280 EM(rxrpc_call_see_activate_client, "SEE act-clnt") \ 281 EM(rxrpc_call_see_connect_failed, "SEE con-fail") \ 282 EM(rxrpc_call_see_connected, "SEE connect ") \ 283 EM(rxrpc_call_see_conn_abort, "SEE conn-abt") \ 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 EM(rxrpc_call_see_waiting_call, "SEE q-conn ") \ 290 E_(rxrpc_call_see_zap, "SEE zap ") 291 292 #define rxrpc_txqueue_traces \ 293 EM(rxrpc_txqueue_await_reply, "AWR") \ 294 EM(rxrpc_txqueue_dequeue, "DEQ") \ 295 EM(rxrpc_txqueue_end, "END") \ 296 EM(rxrpc_txqueue_queue, "QUE") \ 297 EM(rxrpc_txqueue_queue_last, "QLS") \ 298 EM(rxrpc_txqueue_rotate, "ROT") \ 299 EM(rxrpc_txqueue_rotate_last, "RLS") \ 300 E_(rxrpc_txqueue_wait, "WAI") 301 302 #define rxrpc_receive_traces \ 303 EM(rxrpc_receive_end, "END") \ 304 EM(rxrpc_receive_front, "FRN") \ 305 EM(rxrpc_receive_incoming, "INC") \ 306 EM(rxrpc_receive_queue, "QUE") \ 307 EM(rxrpc_receive_queue_last, "QLS") \ 308 EM(rxrpc_receive_queue_oos, "QUO") \ 309 EM(rxrpc_receive_queue_oos_last, "QOL") \ 310 EM(rxrpc_receive_oos, "OOS") \ 311 EM(rxrpc_receive_oos_last, "OSL") \ 312 EM(rxrpc_receive_rotate, "ROT") \ 313 E_(rxrpc_receive_rotate_last, "RLS") 314 315 #define rxrpc_recvmsg_traces \ 316 EM(rxrpc_recvmsg_cont, "CONT") \ 317 EM(rxrpc_recvmsg_data_return, "DATA") \ 318 EM(rxrpc_recvmsg_dequeue, "DEQU") \ 319 EM(rxrpc_recvmsg_enter, "ENTR") \ 320 EM(rxrpc_recvmsg_full, "FULL") \ 321 EM(rxrpc_recvmsg_hole, "HOLE") \ 322 EM(rxrpc_recvmsg_next, "NEXT") \ 323 EM(rxrpc_recvmsg_requeue, "REQU") \ 324 EM(rxrpc_recvmsg_return, "RETN") \ 325 EM(rxrpc_recvmsg_terminal, "TERM") \ 326 EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \ 327 EM(rxrpc_recvmsg_unqueue, "UNQU") \ 328 E_(rxrpc_recvmsg_wait, "WAIT") 329 330 #define rxrpc_rtt_tx_traces \ 331 EM(rxrpc_rtt_tx_cancel, "CNCE") \ 332 EM(rxrpc_rtt_tx_data, "DATA") \ 333 EM(rxrpc_rtt_tx_no_slot, "FULL") \ 334 E_(rxrpc_rtt_tx_ping, "PING") 335 336 #define rxrpc_rtt_rx_traces \ 337 EM(rxrpc_rtt_rx_other_ack, "OACK") \ 338 EM(rxrpc_rtt_rx_obsolete, "OBSL") \ 339 EM(rxrpc_rtt_rx_lost, "LOST") \ 340 EM(rxrpc_rtt_rx_ping_response, "PONG") \ 341 E_(rxrpc_rtt_rx_requested_ack, "RACK") 342 343 #define rxrpc_timer_traces \ 344 EM(rxrpc_timer_begin, "Begin ") \ 345 EM(rxrpc_timer_exp_ack, "ExpAck") \ 346 EM(rxrpc_timer_exp_hard, "ExpHrd") \ 347 EM(rxrpc_timer_exp_idle, "ExpIdl") \ 348 EM(rxrpc_timer_exp_keepalive, "ExpKA ") \ 349 EM(rxrpc_timer_exp_lost_ack, "ExpLoA") \ 350 EM(rxrpc_timer_exp_normal, "ExpNml") \ 351 EM(rxrpc_timer_exp_ping, "ExpPng") \ 352 EM(rxrpc_timer_exp_resend, "ExpRsn") \ 353 EM(rxrpc_timer_init_for_reply, "IniRpl") \ 354 EM(rxrpc_timer_init_for_send_reply, "SndRpl") \ 355 EM(rxrpc_timer_restart, "Restrt") \ 356 EM(rxrpc_timer_set_for_ack, "SetAck") \ 357 EM(rxrpc_timer_set_for_hard, "SetHrd") \ 358 EM(rxrpc_timer_set_for_idle, "SetIdl") \ 359 EM(rxrpc_timer_set_for_keepalive, "KeepAl") \ 360 EM(rxrpc_timer_set_for_lost_ack, "SetLoA") \ 361 EM(rxrpc_timer_set_for_normal, "SetNml") \ 362 EM(rxrpc_timer_set_for_ping, "SetPng") \ 363 EM(rxrpc_timer_set_for_resend, "SetRTx") \ 364 E_(rxrpc_timer_set_for_send, "SetSnd") 365 366 #define rxrpc_propose_ack_traces \ 367 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \ 368 EM(rxrpc_propose_ack_input_data, "DataIn ") \ 369 EM(rxrpc_propose_ack_input_data_hole, "DataInH") \ 370 EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \ 371 EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \ 372 EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \ 373 EM(rxrpc_propose_ack_ping_for_old_rtt, "OldRtt ") \ 374 EM(rxrpc_propose_ack_ping_for_params, "Params ") \ 375 EM(rxrpc_propose_ack_ping_for_rtt, "Rtt ") \ 376 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \ 377 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \ 378 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \ 379 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \ 380 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \ 381 EM(rxrpc_propose_ack_rx_idle, "RxIdle ") \ 382 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ") 383 384 #define rxrpc_congest_modes \ 385 EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \ 386 EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \ 387 EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \ 388 E_(RXRPC_CALL_SLOW_START, "SlowStart") 389 390 #define rxrpc_congest_changes \ 391 EM(rxrpc_cong_begin_retransmission, " Retrans") \ 392 EM(rxrpc_cong_cleared_nacks, " Cleared") \ 393 EM(rxrpc_cong_new_low_nack, " NewLowN") \ 394 EM(rxrpc_cong_no_change, " -") \ 395 EM(rxrpc_cong_progress, " Progres") \ 396 EM(rxrpc_cong_idle_reset, " IdleRes") \ 397 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \ 398 EM(rxrpc_cong_rtt_window_end, " RttWinE") \ 399 E_(rxrpc_cong_saw_nack, " SawNack") 400 401 #define rxrpc_pkts \ 402 EM(0, "?00") \ 403 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \ 404 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \ 405 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \ 406 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \ 407 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \ 408 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \ 409 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \ 410 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \ 411 EM(9, "?09") \ 412 EM(10, "?10") \ 413 EM(11, "?11") \ 414 EM(12, "?12") \ 415 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \ 416 EM(14, "?14") \ 417 E_(15, "?15") 418 419 #define rxrpc_ack_names \ 420 EM(0, "-0-") \ 421 EM(RXRPC_ACK_REQUESTED, "REQ") \ 422 EM(RXRPC_ACK_DUPLICATE, "DUP") \ 423 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \ 424 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \ 425 EM(RXRPC_ACK_NOSPACE, "MEM") \ 426 EM(RXRPC_ACK_PING, "PNG") \ 427 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \ 428 EM(RXRPC_ACK_DELAY, "DLY") \ 429 EM(RXRPC_ACK_IDLE, "IDL") \ 430 E_(RXRPC_ACK__INVALID, "-?-") 431 432 #define rxrpc_sack_traces \ 433 EM(rxrpc_sack_advance, "ADV") \ 434 EM(rxrpc_sack_fill, "FIL") \ 435 EM(rxrpc_sack_nack, "NAK") \ 436 EM(rxrpc_sack_none, "---") \ 437 E_(rxrpc_sack_oos, "OOS") 438 439 #define rxrpc_completions \ 440 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \ 441 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \ 442 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \ 443 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \ 444 E_(RXRPC_CALL_NETWORK_ERROR, "NetError") 445 446 #define rxrpc_tx_points \ 447 EM(rxrpc_tx_point_call_abort, "CallAbort") \ 448 EM(rxrpc_tx_point_call_ack, "CallAck") \ 449 EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \ 450 EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \ 451 EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \ 452 EM(rxrpc_tx_point_conn_abort, "ConnAbort") \ 453 EM(rxrpc_tx_point_reject, "Reject") \ 454 EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \ 455 EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \ 456 EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \ 457 E_(rxrpc_tx_point_version_reply, "VerReply") 458 459 #define rxrpc_req_ack_traces \ 460 EM(rxrpc_reqack_ack_lost, "ACK-LOST ") \ 461 EM(rxrpc_reqack_already_on, "ALREADY-ON") \ 462 EM(rxrpc_reqack_more_rtt, "MORE-RTT ") \ 463 EM(rxrpc_reqack_no_srv_last, "NO-SRVLAST") \ 464 EM(rxrpc_reqack_old_rtt, "OLD-RTT ") \ 465 EM(rxrpc_reqack_retrans, "RETRANS ") \ 466 EM(rxrpc_reqack_slow_start, "SLOW-START") \ 467 E_(rxrpc_reqack_small_txwin, "SMALL-TXWN") 468 /* ---- Must update size of stat_why_req_ack[] if more are added! */ 469 470 #define rxrpc_txbuf_traces \ 471 EM(rxrpc_txbuf_alloc_ack, "ALLOC ACK ") \ 472 EM(rxrpc_txbuf_alloc_data, "ALLOC DATA ") \ 473 EM(rxrpc_txbuf_free, "FREE ") \ 474 EM(rxrpc_txbuf_get_buffer, "GET BUFFER ") \ 475 EM(rxrpc_txbuf_get_trans, "GET TRANS ") \ 476 EM(rxrpc_txbuf_get_retrans, "GET RETRANS") \ 477 EM(rxrpc_txbuf_put_ack_tx, "PUT ACK TX ") \ 478 EM(rxrpc_txbuf_put_cleaned, "PUT CLEANED") \ 479 EM(rxrpc_txbuf_put_nomem, "PUT NOMEM ") \ 480 EM(rxrpc_txbuf_put_rotated, "PUT ROTATED") \ 481 EM(rxrpc_txbuf_put_send_aborted, "PUT SEND-X ") \ 482 EM(rxrpc_txbuf_put_trans, "PUT TRANS ") \ 483 EM(rxrpc_txbuf_see_out_of_step, "OUT-OF-STEP") \ 484 EM(rxrpc_txbuf_see_send_more, "SEE SEND+ ") \ 485 E_(rxrpc_txbuf_see_unacked, "SEE UNACKED") 486 487 /* 488 * Generate enums for tracing information. 489 */ 490 #ifndef __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 491 #define __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 492 493 #undef EM 494 #undef E_ 495 #define EM(a, b) a, 496 #define E_(a, b) a 497 498 enum rxrpc_abort_reason { rxrpc_abort_reasons } __mode(byte); 499 enum rxrpc_bundle_trace { rxrpc_bundle_traces } __mode(byte); 500 enum rxrpc_call_poke_trace { rxrpc_call_poke_traces } __mode(byte); 501 enum rxrpc_call_trace { rxrpc_call_traces } __mode(byte); 502 enum rxrpc_client_trace { rxrpc_client_traces } __mode(byte); 503 enum rxrpc_congest_change { rxrpc_congest_changes } __mode(byte); 504 enum rxrpc_conn_trace { rxrpc_conn_traces } __mode(byte); 505 enum rxrpc_local_trace { rxrpc_local_traces } __mode(byte); 506 enum rxrpc_peer_trace { rxrpc_peer_traces } __mode(byte); 507 enum rxrpc_propose_ack_outcome { rxrpc_propose_ack_outcomes } __mode(byte); 508 enum rxrpc_propose_ack_trace { rxrpc_propose_ack_traces } __mode(byte); 509 enum rxrpc_receive_trace { rxrpc_receive_traces } __mode(byte); 510 enum rxrpc_recvmsg_trace { rxrpc_recvmsg_traces } __mode(byte); 511 enum rxrpc_req_ack_trace { rxrpc_req_ack_traces } __mode(byte); 512 enum rxrpc_rtt_rx_trace { rxrpc_rtt_rx_traces } __mode(byte); 513 enum rxrpc_rtt_tx_trace { rxrpc_rtt_tx_traces } __mode(byte); 514 enum rxrpc_sack_trace { rxrpc_sack_traces } __mode(byte); 515 enum rxrpc_skb_trace { rxrpc_skb_traces } __mode(byte); 516 enum rxrpc_timer_trace { rxrpc_timer_traces } __mode(byte); 517 enum rxrpc_tx_point { rxrpc_tx_points } __mode(byte); 518 enum rxrpc_txbuf_trace { rxrpc_txbuf_traces } __mode(byte); 519 enum rxrpc_txqueue_trace { rxrpc_txqueue_traces } __mode(byte); 520 521 #endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */ 522 523 /* 524 * Export enum symbols via userspace. 525 */ 526 #undef EM 527 #undef E_ 528 529 #ifndef RXRPC_TRACE_ONLY_DEFINE_ENUMS 530 531 #define EM(a, b) TRACE_DEFINE_ENUM(a); 532 #define E_(a, b) TRACE_DEFINE_ENUM(a); 533 534 rxrpc_abort_reasons; 535 rxrpc_bundle_traces; 536 rxrpc_call_poke_traces; 537 rxrpc_call_traces; 538 rxrpc_client_traces; 539 rxrpc_congest_changes; 540 rxrpc_congest_modes; 541 rxrpc_conn_traces; 542 rxrpc_local_traces; 543 rxrpc_propose_ack_traces; 544 rxrpc_receive_traces; 545 rxrpc_recvmsg_traces; 546 rxrpc_req_ack_traces; 547 rxrpc_rtt_rx_traces; 548 rxrpc_rtt_tx_traces; 549 rxrpc_sack_traces; 550 rxrpc_skb_traces; 551 rxrpc_timer_traces; 552 rxrpc_tx_points; 553 rxrpc_txbuf_traces; 554 rxrpc_txqueue_traces; 555 556 /* 557 * Now redefine the EM() and E_() macros to map the enums to the strings that 558 * will be printed in the output. 559 */ 560 #undef EM 561 #undef E_ 562 #define EM(a, b) { a, b }, 563 #define E_(a, b) { a, b } 564 565 TRACE_EVENT(rxrpc_local, 566 TP_PROTO(unsigned int local_debug_id, enum rxrpc_local_trace op, 567 int ref, int usage), 568 569 TP_ARGS(local_debug_id, op, ref, usage), 570 571 TP_STRUCT__entry( 572 __field(unsigned int, local) 573 __field(int, op) 574 __field(int, ref) 575 __field(int, usage) 576 ), 577 578 TP_fast_assign( 579 __entry->local = local_debug_id; 580 __entry->op = op; 581 __entry->ref = ref; 582 __entry->usage = usage; 583 ), 584 585 TP_printk("L=%08x %s r=%d u=%d", 586 __entry->local, 587 __print_symbolic(__entry->op, rxrpc_local_traces), 588 __entry->ref, 589 __entry->usage) 590 ); 591 592 TRACE_EVENT(rxrpc_peer, 593 TP_PROTO(unsigned int peer_debug_id, int ref, enum rxrpc_peer_trace why), 594 595 TP_ARGS(peer_debug_id, ref, why), 596 597 TP_STRUCT__entry( 598 __field(unsigned int, peer) 599 __field(int, ref) 600 __field(enum rxrpc_peer_trace, why) 601 ), 602 603 TP_fast_assign( 604 __entry->peer = peer_debug_id; 605 __entry->ref = ref; 606 __entry->why = why; 607 ), 608 609 TP_printk("P=%08x %s r=%d", 610 __entry->peer, 611 __print_symbolic(__entry->why, rxrpc_peer_traces), 612 __entry->ref) 613 ); 614 615 TRACE_EVENT(rxrpc_bundle, 616 TP_PROTO(unsigned int bundle_debug_id, int ref, enum rxrpc_bundle_trace why), 617 618 TP_ARGS(bundle_debug_id, ref, why), 619 620 TP_STRUCT__entry( 621 __field(unsigned int, bundle) 622 __field(int, ref) 623 __field(int, why) 624 ), 625 626 TP_fast_assign( 627 __entry->bundle = bundle_debug_id; 628 __entry->ref = ref; 629 __entry->why = why; 630 ), 631 632 TP_printk("CB=%08x %s r=%d", 633 __entry->bundle, 634 __print_symbolic(__entry->why, rxrpc_bundle_traces), 635 __entry->ref) 636 ); 637 638 TRACE_EVENT(rxrpc_conn, 639 TP_PROTO(unsigned int conn_debug_id, int ref, enum rxrpc_conn_trace why), 640 641 TP_ARGS(conn_debug_id, ref, why), 642 643 TP_STRUCT__entry( 644 __field(unsigned int, conn) 645 __field(int, ref) 646 __field(int, why) 647 ), 648 649 TP_fast_assign( 650 __entry->conn = conn_debug_id; 651 __entry->ref = ref; 652 __entry->why = why; 653 ), 654 655 TP_printk("C=%08x %s r=%d", 656 __entry->conn, 657 __print_symbolic(__entry->why, rxrpc_conn_traces), 658 __entry->ref) 659 ); 660 661 TRACE_EVENT(rxrpc_client, 662 TP_PROTO(struct rxrpc_connection *conn, int channel, 663 enum rxrpc_client_trace op), 664 665 TP_ARGS(conn, channel, op), 666 667 TP_STRUCT__entry( 668 __field(unsigned int, conn) 669 __field(u32, cid) 670 __field(int, channel) 671 __field(int, usage) 672 __field(enum rxrpc_client_trace, op) 673 ), 674 675 TP_fast_assign( 676 __entry->conn = conn ? conn->debug_id : 0; 677 __entry->channel = channel; 678 __entry->usage = conn ? refcount_read(&conn->ref) : -2; 679 __entry->op = op; 680 __entry->cid = conn ? conn->proto.cid : 0; 681 ), 682 683 TP_printk("C=%08x h=%2d %s i=%08x u=%d", 684 __entry->conn, 685 __entry->channel, 686 __print_symbolic(__entry->op, rxrpc_client_traces), 687 __entry->cid, 688 __entry->usage) 689 ); 690 691 TRACE_EVENT(rxrpc_call, 692 TP_PROTO(unsigned int call_debug_id, int ref, unsigned long aux, 693 enum rxrpc_call_trace why), 694 695 TP_ARGS(call_debug_id, ref, aux, why), 696 697 TP_STRUCT__entry( 698 __field(unsigned int, call) 699 __field(int, ref) 700 __field(int, why) 701 __field(unsigned long, aux) 702 ), 703 704 TP_fast_assign( 705 __entry->call = call_debug_id; 706 __entry->ref = ref; 707 __entry->why = why; 708 __entry->aux = aux; 709 ), 710 711 TP_printk("c=%08x %s r=%d a=%lx", 712 __entry->call, 713 __print_symbolic(__entry->why, rxrpc_call_traces), 714 __entry->ref, 715 __entry->aux) 716 ); 717 718 TRACE_EVENT(rxrpc_skb, 719 TP_PROTO(struct sk_buff *skb, int usage, int mod_count, 720 enum rxrpc_skb_trace why), 721 722 TP_ARGS(skb, usage, mod_count, why), 723 724 TP_STRUCT__entry( 725 __field(struct sk_buff *, skb) 726 __field(int, usage) 727 __field(int, mod_count) 728 __field(enum rxrpc_skb_trace, why) 729 ), 730 731 TP_fast_assign( 732 __entry->skb = skb; 733 __entry->usage = usage; 734 __entry->mod_count = mod_count; 735 __entry->why = why; 736 ), 737 738 TP_printk("s=%p Rx %s u=%d m=%d", 739 __entry->skb, 740 __print_symbolic(__entry->why, rxrpc_skb_traces), 741 __entry->usage, 742 __entry->mod_count) 743 ); 744 745 TRACE_EVENT(rxrpc_rx_packet, 746 TP_PROTO(struct rxrpc_skb_priv *sp), 747 748 TP_ARGS(sp), 749 750 TP_STRUCT__entry( 751 __field_struct(struct rxrpc_host_header, hdr) 752 ), 753 754 TP_fast_assign( 755 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 756 ), 757 758 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s", 759 __entry->hdr.epoch, __entry->hdr.cid, 760 __entry->hdr.callNumber, __entry->hdr.serviceId, 761 __entry->hdr.serial, __entry->hdr.seq, 762 __entry->hdr.securityIndex, __entry->hdr.flags, 763 __print_symbolic(__entry->hdr.type, rxrpc_pkts)) 764 ); 765 766 TRACE_EVENT(rxrpc_rx_done, 767 TP_PROTO(int result, int abort_code), 768 769 TP_ARGS(result, abort_code), 770 771 TP_STRUCT__entry( 772 __field(int, result) 773 __field(int, abort_code) 774 ), 775 776 TP_fast_assign( 777 __entry->result = result; 778 __entry->abort_code = abort_code; 779 ), 780 781 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code) 782 ); 783 784 TRACE_EVENT(rxrpc_abort, 785 TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why, 786 u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error), 787 788 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error), 789 790 TP_STRUCT__entry( 791 __field(unsigned int, call_nr) 792 __field(enum rxrpc_abort_reason, why) 793 __field(u32, cid) 794 __field(u32, call_id) 795 __field(rxrpc_seq_t, seq) 796 __field(int, abort_code) 797 __field(int, error) 798 ), 799 800 TP_fast_assign( 801 __entry->call_nr = call_nr; 802 __entry->why = why; 803 __entry->cid = cid; 804 __entry->call_id = call_id; 805 __entry->abort_code = abort_code; 806 __entry->error = error; 807 __entry->seq = seq; 808 ), 809 810 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s", 811 __entry->call_nr, 812 __entry->cid, __entry->call_id, __entry->seq, 813 __entry->abort_code, __entry->error, 814 __print_symbolic(__entry->why, rxrpc_abort_reasons)) 815 ); 816 817 TRACE_EVENT(rxrpc_call_complete, 818 TP_PROTO(struct rxrpc_call *call), 819 820 TP_ARGS(call), 821 822 TP_STRUCT__entry( 823 __field(unsigned int, call) 824 __field(enum rxrpc_call_completion, compl) 825 __field(int, error) 826 __field(u32, abort_code) 827 ), 828 829 TP_fast_assign( 830 __entry->call = call->debug_id; 831 __entry->compl = call->completion; 832 __entry->error = call->error; 833 __entry->abort_code = call->abort_code; 834 ), 835 836 TP_printk("c=%08x %s r=%d ac=%d", 837 __entry->call, 838 __print_symbolic(__entry->compl, rxrpc_completions), 839 __entry->error, 840 __entry->abort_code) 841 ); 842 843 TRACE_EVENT(rxrpc_txqueue, 844 TP_PROTO(struct rxrpc_call *call, enum rxrpc_txqueue_trace why), 845 846 TP_ARGS(call, why), 847 848 TP_STRUCT__entry( 849 __field(unsigned int, call) 850 __field(enum rxrpc_txqueue_trace, why) 851 __field(rxrpc_seq_t, acks_hard_ack) 852 __field(rxrpc_seq_t, tx_bottom) 853 __field(rxrpc_seq_t, tx_top) 854 __field(rxrpc_seq_t, tx_prepared) 855 __field(int, tx_winsize) 856 ), 857 858 TP_fast_assign( 859 __entry->call = call->debug_id; 860 __entry->why = why; 861 __entry->acks_hard_ack = call->acks_hard_ack; 862 __entry->tx_bottom = call->tx_bottom; 863 __entry->tx_top = call->tx_top; 864 __entry->tx_prepared = call->tx_prepared; 865 __entry->tx_winsize = call->tx_winsize; 866 ), 867 868 TP_printk("c=%08x %s f=%08x h=%08x n=%u/%u/%u/%u", 869 __entry->call, 870 __print_symbolic(__entry->why, rxrpc_txqueue_traces), 871 __entry->tx_bottom, 872 __entry->acks_hard_ack, 873 __entry->tx_top - __entry->tx_bottom, 874 __entry->tx_top - __entry->acks_hard_ack, 875 __entry->tx_prepared - __entry->tx_bottom, 876 __entry->tx_winsize) 877 ); 878 879 TRACE_EVENT(rxrpc_rx_data, 880 TP_PROTO(unsigned int call, rxrpc_seq_t seq, 881 rxrpc_serial_t serial, u8 flags), 882 883 TP_ARGS(call, seq, serial, flags), 884 885 TP_STRUCT__entry( 886 __field(unsigned int, call) 887 __field(rxrpc_seq_t, seq) 888 __field(rxrpc_serial_t, serial) 889 __field(u8, flags) 890 ), 891 892 TP_fast_assign( 893 __entry->call = call; 894 __entry->seq = seq; 895 __entry->serial = serial; 896 __entry->flags = flags; 897 ), 898 899 TP_printk("c=%08x DATA %08x q=%08x fl=%02x", 900 __entry->call, 901 __entry->serial, 902 __entry->seq, 903 __entry->flags) 904 ); 905 906 TRACE_EVENT(rxrpc_rx_ack, 907 TP_PROTO(struct rxrpc_call *call, 908 rxrpc_serial_t serial, rxrpc_serial_t ack_serial, 909 rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks), 910 911 TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks), 912 913 TP_STRUCT__entry( 914 __field(unsigned int, call) 915 __field(rxrpc_serial_t, serial) 916 __field(rxrpc_serial_t, ack_serial) 917 __field(rxrpc_seq_t, first) 918 __field(rxrpc_seq_t, prev) 919 __field(u8, reason) 920 __field(u8, n_acks) 921 ), 922 923 TP_fast_assign( 924 __entry->call = call->debug_id; 925 __entry->serial = serial; 926 __entry->ack_serial = ack_serial; 927 __entry->first = first; 928 __entry->prev = prev; 929 __entry->reason = reason; 930 __entry->n_acks = n_acks; 931 ), 932 933 TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u", 934 __entry->call, 935 __entry->serial, 936 __print_symbolic(__entry->reason, rxrpc_ack_names), 937 __entry->ack_serial, 938 __entry->first, 939 __entry->prev, 940 __entry->n_acks) 941 ); 942 943 TRACE_EVENT(rxrpc_rx_abort, 944 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 945 u32 abort_code), 946 947 TP_ARGS(call, serial, abort_code), 948 949 TP_STRUCT__entry( 950 __field(unsigned int, call) 951 __field(rxrpc_serial_t, serial) 952 __field(u32, abort_code) 953 ), 954 955 TP_fast_assign( 956 __entry->call = call->debug_id; 957 __entry->serial = serial; 958 __entry->abort_code = abort_code; 959 ), 960 961 TP_printk("c=%08x ABORT %08x ac=%d", 962 __entry->call, 963 __entry->serial, 964 __entry->abort_code) 965 ); 966 967 TRACE_EVENT(rxrpc_rx_conn_abort, 968 TP_PROTO(const struct rxrpc_connection *conn, const struct sk_buff *skb), 969 970 TP_ARGS(conn, skb), 971 972 TP_STRUCT__entry( 973 __field(unsigned int, conn) 974 __field(rxrpc_serial_t, serial) 975 __field(u32, abort_code) 976 ), 977 978 TP_fast_assign( 979 __entry->conn = conn->debug_id; 980 __entry->serial = rxrpc_skb(skb)->hdr.serial; 981 __entry->abort_code = skb->priority; 982 ), 983 984 TP_printk("C=%08x ABORT %08x ac=%d", 985 __entry->conn, 986 __entry->serial, 987 __entry->abort_code) 988 ); 989 990 TRACE_EVENT(rxrpc_rx_challenge, 991 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, 992 u32 version, u32 nonce, u32 min_level), 993 994 TP_ARGS(conn, serial, version, nonce, min_level), 995 996 TP_STRUCT__entry( 997 __field(unsigned int, conn) 998 __field(rxrpc_serial_t, serial) 999 __field(u32, version) 1000 __field(u32, nonce) 1001 __field(u32, min_level) 1002 ), 1003 1004 TP_fast_assign( 1005 __entry->conn = conn->debug_id; 1006 __entry->serial = serial; 1007 __entry->version = version; 1008 __entry->nonce = nonce; 1009 __entry->min_level = min_level; 1010 ), 1011 1012 TP_printk("C=%08x CHALLENGE %08x v=%x n=%x ml=%x", 1013 __entry->conn, 1014 __entry->serial, 1015 __entry->version, 1016 __entry->nonce, 1017 __entry->min_level) 1018 ); 1019 1020 TRACE_EVENT(rxrpc_rx_response, 1021 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, 1022 u32 version, u32 kvno, u32 ticket_len), 1023 1024 TP_ARGS(conn, serial, version, kvno, ticket_len), 1025 1026 TP_STRUCT__entry( 1027 __field(unsigned int, conn) 1028 __field(rxrpc_serial_t, serial) 1029 __field(u32, version) 1030 __field(u32, kvno) 1031 __field(u32, ticket_len) 1032 ), 1033 1034 TP_fast_assign( 1035 __entry->conn = conn->debug_id; 1036 __entry->serial = serial; 1037 __entry->version = version; 1038 __entry->kvno = kvno; 1039 __entry->ticket_len = ticket_len; 1040 ), 1041 1042 TP_printk("C=%08x RESPONSE %08x v=%x kvno=%x tl=%x", 1043 __entry->conn, 1044 __entry->serial, 1045 __entry->version, 1046 __entry->kvno, 1047 __entry->ticket_len) 1048 ); 1049 1050 TRACE_EVENT(rxrpc_rx_rwind_change, 1051 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 1052 u32 rwind, bool wake), 1053 1054 TP_ARGS(call, serial, rwind, wake), 1055 1056 TP_STRUCT__entry( 1057 __field(unsigned int, call) 1058 __field(rxrpc_serial_t, serial) 1059 __field(u32, rwind) 1060 __field(bool, wake) 1061 ), 1062 1063 TP_fast_assign( 1064 __entry->call = call->debug_id; 1065 __entry->serial = serial; 1066 __entry->rwind = rwind; 1067 __entry->wake = wake; 1068 ), 1069 1070 TP_printk("c=%08x %08x rw=%u%s", 1071 __entry->call, 1072 __entry->serial, 1073 __entry->rwind, 1074 __entry->wake ? " wake" : "") 1075 ); 1076 1077 TRACE_EVENT(rxrpc_tx_packet, 1078 TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr, 1079 enum rxrpc_tx_point where), 1080 1081 TP_ARGS(call_id, whdr, where), 1082 1083 TP_STRUCT__entry( 1084 __field(unsigned int, call) 1085 __field(enum rxrpc_tx_point, where) 1086 __field_struct(struct rxrpc_wire_header, whdr) 1087 ), 1088 1089 TP_fast_assign( 1090 __entry->call = call_id; 1091 memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr)); 1092 __entry->where = where; 1093 ), 1094 1095 TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s", 1096 __entry->call, 1097 ntohl(__entry->whdr.epoch), 1098 ntohl(__entry->whdr.cid), 1099 ntohl(__entry->whdr.callNumber), 1100 ntohs(__entry->whdr.serviceId), 1101 ntohl(__entry->whdr.serial), 1102 ntohl(__entry->whdr.seq), 1103 __entry->whdr.type, __entry->whdr.flags, 1104 __entry->whdr.type <= 15 ? 1105 __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK", 1106 __print_symbolic(__entry->where, rxrpc_tx_points)) 1107 ); 1108 1109 TRACE_EVENT(rxrpc_tx_data, 1110 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, 1111 rxrpc_serial_t serial, u8 flags, bool retrans, bool lose), 1112 1113 TP_ARGS(call, seq, serial, flags, retrans, lose), 1114 1115 TP_STRUCT__entry( 1116 __field(unsigned int, call) 1117 __field(rxrpc_seq_t, seq) 1118 __field(rxrpc_serial_t, serial) 1119 __field(u32, cid) 1120 __field(u32, call_id) 1121 __field(u8, flags) 1122 __field(bool, retrans) 1123 __field(bool, lose) 1124 ), 1125 1126 TP_fast_assign( 1127 __entry->call = call->debug_id; 1128 __entry->cid = call->cid; 1129 __entry->call_id = call->call_id; 1130 __entry->seq = seq; 1131 __entry->serial = serial; 1132 __entry->flags = flags; 1133 __entry->retrans = retrans; 1134 __entry->lose = lose; 1135 ), 1136 1137 TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s", 1138 __entry->call, 1139 __entry->cid, 1140 __entry->call_id, 1141 __entry->serial, 1142 __entry->seq, 1143 __entry->flags, 1144 __entry->retrans ? " *RETRANS*" : "", 1145 __entry->lose ? " *LOSE*" : "") 1146 ); 1147 1148 TRACE_EVENT(rxrpc_tx_ack, 1149 TP_PROTO(unsigned int call, rxrpc_serial_t serial, 1150 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial, 1151 u8 reason, u8 n_acks, u16 rwind), 1152 1153 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks, rwind), 1154 1155 TP_STRUCT__entry( 1156 __field(unsigned int, call) 1157 __field(rxrpc_serial_t, serial) 1158 __field(rxrpc_seq_t, ack_first) 1159 __field(rxrpc_serial_t, ack_serial) 1160 __field(u8, reason) 1161 __field(u8, n_acks) 1162 __field(u16, rwind) 1163 ), 1164 1165 TP_fast_assign( 1166 __entry->call = call; 1167 __entry->serial = serial; 1168 __entry->ack_first = ack_first; 1169 __entry->ack_serial = ack_serial; 1170 __entry->reason = reason; 1171 __entry->n_acks = n_acks; 1172 __entry->rwind = rwind; 1173 ), 1174 1175 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u rw=%u", 1176 __entry->call, 1177 __entry->serial, 1178 __print_symbolic(__entry->reason, rxrpc_ack_names), 1179 __entry->ack_first, 1180 __entry->ack_serial, 1181 __entry->n_acks, 1182 __entry->rwind) 1183 ); 1184 1185 TRACE_EVENT(rxrpc_receive, 1186 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why, 1187 rxrpc_serial_t serial, rxrpc_seq_t seq), 1188 1189 TP_ARGS(call, why, serial, seq), 1190 1191 TP_STRUCT__entry( 1192 __field(unsigned int, call) 1193 __field(enum rxrpc_receive_trace, why) 1194 __field(rxrpc_serial_t, serial) 1195 __field(rxrpc_seq_t, seq) 1196 __field(rxrpc_seq_t, window) 1197 __field(rxrpc_seq_t, wtop) 1198 ), 1199 1200 TP_fast_assign( 1201 __entry->call = call->debug_id; 1202 __entry->why = why; 1203 __entry->serial = serial; 1204 __entry->seq = seq; 1205 __entry->window = call->ackr_window; 1206 __entry->wtop = call->ackr_wtop; 1207 ), 1208 1209 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x", 1210 __entry->call, 1211 __print_symbolic(__entry->why, rxrpc_receive_traces), 1212 __entry->serial, 1213 __entry->seq, 1214 __entry->window, 1215 __entry->wtop) 1216 ); 1217 1218 TRACE_EVENT(rxrpc_recvmsg, 1219 TP_PROTO(unsigned int call_debug_id, enum rxrpc_recvmsg_trace why, 1220 int ret), 1221 1222 TP_ARGS(call_debug_id, why, ret), 1223 1224 TP_STRUCT__entry( 1225 __field(unsigned int, call) 1226 __field(enum rxrpc_recvmsg_trace, why) 1227 __field(int, ret) 1228 ), 1229 1230 TP_fast_assign( 1231 __entry->call = call_debug_id; 1232 __entry->why = why; 1233 __entry->ret = ret; 1234 ), 1235 1236 TP_printk("c=%08x %s ret=%d", 1237 __entry->call, 1238 __print_symbolic(__entry->why, rxrpc_recvmsg_traces), 1239 __entry->ret) 1240 ); 1241 1242 TRACE_EVENT(rxrpc_recvdata, 1243 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why, 1244 rxrpc_seq_t seq, unsigned int offset, unsigned int len, 1245 int ret), 1246 1247 TP_ARGS(call, why, seq, offset, len, ret), 1248 1249 TP_STRUCT__entry( 1250 __field(unsigned int, call) 1251 __field(enum rxrpc_recvmsg_trace, why) 1252 __field(rxrpc_seq_t, seq) 1253 __field(unsigned int, offset) 1254 __field(unsigned int, len) 1255 __field(int, ret) 1256 ), 1257 1258 TP_fast_assign( 1259 __entry->call = call ? call->debug_id : 0; 1260 __entry->why = why; 1261 __entry->seq = seq; 1262 __entry->offset = offset; 1263 __entry->len = len; 1264 __entry->ret = ret; 1265 ), 1266 1267 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d", 1268 __entry->call, 1269 __print_symbolic(__entry->why, rxrpc_recvmsg_traces), 1270 __entry->seq, 1271 __entry->offset, 1272 __entry->len, 1273 __entry->ret) 1274 ); 1275 1276 TRACE_EVENT(rxrpc_rtt_tx, 1277 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why, 1278 int slot, rxrpc_serial_t send_serial), 1279 1280 TP_ARGS(call, why, slot, send_serial), 1281 1282 TP_STRUCT__entry( 1283 __field(unsigned int, call) 1284 __field(enum rxrpc_rtt_tx_trace, why) 1285 __field(int, slot) 1286 __field(rxrpc_serial_t, send_serial) 1287 ), 1288 1289 TP_fast_assign( 1290 __entry->call = call->debug_id; 1291 __entry->why = why; 1292 __entry->slot = slot; 1293 __entry->send_serial = send_serial; 1294 ), 1295 1296 TP_printk("c=%08x [%d] %s sr=%08x", 1297 __entry->call, 1298 __entry->slot, 1299 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces), 1300 __entry->send_serial) 1301 ); 1302 1303 TRACE_EVENT(rxrpc_rtt_rx, 1304 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why, 1305 int slot, 1306 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial, 1307 u32 rtt, u32 rto), 1308 1309 TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, rto), 1310 1311 TP_STRUCT__entry( 1312 __field(unsigned int, call) 1313 __field(enum rxrpc_rtt_rx_trace, why) 1314 __field(int, slot) 1315 __field(rxrpc_serial_t, send_serial) 1316 __field(rxrpc_serial_t, resp_serial) 1317 __field(u32, rtt) 1318 __field(u32, rto) 1319 ), 1320 1321 TP_fast_assign( 1322 __entry->call = call->debug_id; 1323 __entry->why = why; 1324 __entry->slot = slot; 1325 __entry->send_serial = send_serial; 1326 __entry->resp_serial = resp_serial; 1327 __entry->rtt = rtt; 1328 __entry->rto = rto; 1329 ), 1330 1331 TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u rto=%u", 1332 __entry->call, 1333 __entry->slot, 1334 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces), 1335 __entry->send_serial, 1336 __entry->resp_serial, 1337 __entry->rtt, 1338 __entry->rto) 1339 ); 1340 1341 TRACE_EVENT(rxrpc_timer, 1342 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why, 1343 unsigned long now), 1344 1345 TP_ARGS(call, why, now), 1346 1347 TP_STRUCT__entry( 1348 __field(unsigned int, call) 1349 __field(enum rxrpc_timer_trace, why) 1350 __field(long, now) 1351 __field(long, ack_at) 1352 __field(long, ack_lost_at) 1353 __field(long, resend_at) 1354 __field(long, ping_at) 1355 __field(long, expect_rx_by) 1356 __field(long, expect_req_by) 1357 __field(long, expect_term_by) 1358 __field(long, timer) 1359 ), 1360 1361 TP_fast_assign( 1362 __entry->call = call->debug_id; 1363 __entry->why = why; 1364 __entry->now = now; 1365 __entry->ack_at = call->delay_ack_at; 1366 __entry->ack_lost_at = call->ack_lost_at; 1367 __entry->resend_at = call->resend_at; 1368 __entry->expect_rx_by = call->expect_rx_by; 1369 __entry->expect_req_by = call->expect_req_by; 1370 __entry->expect_term_by = call->expect_term_by; 1371 __entry->timer = call->timer.expires; 1372 ), 1373 1374 TP_printk("c=%08x %s a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld", 1375 __entry->call, 1376 __print_symbolic(__entry->why, rxrpc_timer_traces), 1377 __entry->ack_at - __entry->now, 1378 __entry->ack_lost_at - __entry->now, 1379 __entry->resend_at - __entry->now, 1380 __entry->expect_rx_by - __entry->now, 1381 __entry->expect_req_by - __entry->now, 1382 __entry->expect_term_by - __entry->now, 1383 __entry->timer - __entry->now) 1384 ); 1385 1386 TRACE_EVENT(rxrpc_timer_expired, 1387 TP_PROTO(struct rxrpc_call *call, unsigned long now), 1388 1389 TP_ARGS(call, now), 1390 1391 TP_STRUCT__entry( 1392 __field(unsigned int, call) 1393 __field(long, now) 1394 __field(long, ack_at) 1395 __field(long, ack_lost_at) 1396 __field(long, resend_at) 1397 __field(long, ping_at) 1398 __field(long, expect_rx_by) 1399 __field(long, expect_req_by) 1400 __field(long, expect_term_by) 1401 __field(long, timer) 1402 ), 1403 1404 TP_fast_assign( 1405 __entry->call = call->debug_id; 1406 __entry->now = now; 1407 __entry->ack_at = call->delay_ack_at; 1408 __entry->ack_lost_at = call->ack_lost_at; 1409 __entry->resend_at = call->resend_at; 1410 __entry->expect_rx_by = call->expect_rx_by; 1411 __entry->expect_req_by = call->expect_req_by; 1412 __entry->expect_term_by = call->expect_term_by; 1413 __entry->timer = call->timer.expires; 1414 ), 1415 1416 TP_printk("c=%08x EXPIRED a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld", 1417 __entry->call, 1418 __entry->ack_at - __entry->now, 1419 __entry->ack_lost_at - __entry->now, 1420 __entry->resend_at - __entry->now, 1421 __entry->expect_rx_by - __entry->now, 1422 __entry->expect_req_by - __entry->now, 1423 __entry->expect_term_by - __entry->now, 1424 __entry->timer - __entry->now) 1425 ); 1426 1427 TRACE_EVENT(rxrpc_rx_lose, 1428 TP_PROTO(struct rxrpc_skb_priv *sp), 1429 1430 TP_ARGS(sp), 1431 1432 TP_STRUCT__entry( 1433 __field_struct(struct rxrpc_host_header, hdr) 1434 ), 1435 1436 TP_fast_assign( 1437 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 1438 ), 1439 1440 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*", 1441 __entry->hdr.epoch, __entry->hdr.cid, 1442 __entry->hdr.callNumber, __entry->hdr.serviceId, 1443 __entry->hdr.serial, __entry->hdr.seq, 1444 __entry->hdr.type, __entry->hdr.flags, 1445 __entry->hdr.type <= 15 ? 1446 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK") 1447 ); 1448 1449 TRACE_EVENT(rxrpc_propose_ack, 1450 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1451 u8 ack_reason, rxrpc_serial_t serial), 1452 1453 TP_ARGS(call, why, ack_reason, serial), 1454 1455 TP_STRUCT__entry( 1456 __field(unsigned int, call) 1457 __field(enum rxrpc_propose_ack_trace, why) 1458 __field(rxrpc_serial_t, serial) 1459 __field(u8, ack_reason) 1460 ), 1461 1462 TP_fast_assign( 1463 __entry->call = call->debug_id; 1464 __entry->why = why; 1465 __entry->serial = serial; 1466 __entry->ack_reason = ack_reason; 1467 ), 1468 1469 TP_printk("c=%08x %s %s r=%08x", 1470 __entry->call, 1471 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1472 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1473 __entry->serial) 1474 ); 1475 1476 TRACE_EVENT(rxrpc_send_ack, 1477 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1478 u8 ack_reason, rxrpc_serial_t serial), 1479 1480 TP_ARGS(call, why, ack_reason, serial), 1481 1482 TP_STRUCT__entry( 1483 __field(unsigned int, call) 1484 __field(enum rxrpc_propose_ack_trace, why) 1485 __field(rxrpc_serial_t, serial) 1486 __field(u8, ack_reason) 1487 ), 1488 1489 TP_fast_assign( 1490 __entry->call = call->debug_id; 1491 __entry->why = why; 1492 __entry->serial = serial; 1493 __entry->ack_reason = ack_reason; 1494 ), 1495 1496 TP_printk("c=%08x %s %s r=%08x", 1497 __entry->call, 1498 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1499 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1500 __entry->serial) 1501 ); 1502 1503 TRACE_EVENT(rxrpc_drop_ack, 1504 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1505 u8 ack_reason, rxrpc_serial_t serial, bool nobuf), 1506 1507 TP_ARGS(call, why, ack_reason, serial, nobuf), 1508 1509 TP_STRUCT__entry( 1510 __field(unsigned int, call) 1511 __field(enum rxrpc_propose_ack_trace, why) 1512 __field(rxrpc_serial_t, serial) 1513 __field(u8, ack_reason) 1514 __field(bool, nobuf) 1515 ), 1516 1517 TP_fast_assign( 1518 __entry->call = call->debug_id; 1519 __entry->why = why; 1520 __entry->serial = serial; 1521 __entry->ack_reason = ack_reason; 1522 __entry->nobuf = nobuf; 1523 ), 1524 1525 TP_printk("c=%08x %s %s r=%08x nbf=%u", 1526 __entry->call, 1527 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1528 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1529 __entry->serial, __entry->nobuf) 1530 ); 1531 1532 TRACE_EVENT(rxrpc_retransmit, 1533 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, s64 expiry), 1534 1535 TP_ARGS(call, seq, expiry), 1536 1537 TP_STRUCT__entry( 1538 __field(unsigned int, call) 1539 __field(rxrpc_seq_t, seq) 1540 __field(s64, expiry) 1541 ), 1542 1543 TP_fast_assign( 1544 __entry->call = call->debug_id; 1545 __entry->seq = seq; 1546 __entry->expiry = expiry; 1547 ), 1548 1549 TP_printk("c=%08x q=%x xp=%lld", 1550 __entry->call, 1551 __entry->seq, 1552 __entry->expiry) 1553 ); 1554 1555 TRACE_EVENT(rxrpc_congest, 1556 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary, 1557 rxrpc_serial_t ack_serial, enum rxrpc_congest_change change), 1558 1559 TP_ARGS(call, summary, ack_serial, change), 1560 1561 TP_STRUCT__entry( 1562 __field(unsigned int, call) 1563 __field(enum rxrpc_congest_change, change) 1564 __field(rxrpc_seq_t, hard_ack) 1565 __field(rxrpc_seq_t, top) 1566 __field(rxrpc_seq_t, lowest_nak) 1567 __field(rxrpc_serial_t, ack_serial) 1568 __field_struct(struct rxrpc_ack_summary, sum) 1569 ), 1570 1571 TP_fast_assign( 1572 __entry->call = call->debug_id; 1573 __entry->change = change; 1574 __entry->hard_ack = call->acks_hard_ack; 1575 __entry->top = call->tx_top; 1576 __entry->lowest_nak = call->acks_lowest_nak; 1577 __entry->ack_serial = ack_serial; 1578 memcpy(&__entry->sum, summary, sizeof(__entry->sum)); 1579 ), 1580 1581 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", 1582 __entry->call, 1583 __entry->ack_serial, 1584 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names), 1585 __entry->hard_ack, 1586 __print_symbolic(__entry->sum.mode, rxrpc_congest_modes), 1587 __entry->sum.cwnd, 1588 __entry->sum.ssthresh, 1589 __entry->sum.nr_acks, __entry->sum.nr_retained_nacks, 1590 __entry->sum.nr_new_acks, 1591 __entry->sum.nr_new_nacks, 1592 __entry->top - __entry->hard_ack, 1593 __entry->sum.cumulative_acks, 1594 __entry->sum.dup_acks, 1595 __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "", 1596 __print_symbolic(__entry->change, rxrpc_congest_changes), 1597 __entry->sum.retrans_timeo ? " rTxTo" : "") 1598 ); 1599 1600 TRACE_EVENT(rxrpc_reset_cwnd, 1601 TP_PROTO(struct rxrpc_call *call, ktime_t now), 1602 1603 TP_ARGS(call, now), 1604 1605 TP_STRUCT__entry( 1606 __field(unsigned int, call) 1607 __field(enum rxrpc_congest_mode, mode) 1608 __field(unsigned short, cwnd) 1609 __field(unsigned short, extra) 1610 __field(rxrpc_seq_t, hard_ack) 1611 __field(rxrpc_seq_t, prepared) 1612 __field(ktime_t, since_last_tx) 1613 __field(bool, has_data) 1614 ), 1615 1616 TP_fast_assign( 1617 __entry->call = call->debug_id; 1618 __entry->mode = call->cong_mode; 1619 __entry->cwnd = call->cong_cwnd; 1620 __entry->extra = call->cong_extra; 1621 __entry->hard_ack = call->acks_hard_ack; 1622 __entry->prepared = call->tx_prepared - call->tx_bottom; 1623 __entry->since_last_tx = ktime_sub(now, call->tx_last_sent); 1624 __entry->has_data = !list_empty(&call->tx_sendmsg); 1625 ), 1626 1627 TP_printk("c=%08x q=%08x %s cw=%u+%u pr=%u tm=%llu d=%u", 1628 __entry->call, 1629 __entry->hard_ack, 1630 __print_symbolic(__entry->mode, rxrpc_congest_modes), 1631 __entry->cwnd, 1632 __entry->extra, 1633 __entry->prepared, 1634 ktime_to_ns(__entry->since_last_tx), 1635 __entry->has_data) 1636 ); 1637 1638 TRACE_EVENT(rxrpc_disconnect_call, 1639 TP_PROTO(struct rxrpc_call *call), 1640 1641 TP_ARGS(call), 1642 1643 TP_STRUCT__entry( 1644 __field(unsigned int, call) 1645 __field(u32, abort_code) 1646 ), 1647 1648 TP_fast_assign( 1649 __entry->call = call->debug_id; 1650 __entry->abort_code = call->abort_code; 1651 ), 1652 1653 TP_printk("c=%08x ab=%08x", 1654 __entry->call, 1655 __entry->abort_code) 1656 ); 1657 1658 TRACE_EVENT(rxrpc_improper_term, 1659 TP_PROTO(struct rxrpc_call *call), 1660 1661 TP_ARGS(call), 1662 1663 TP_STRUCT__entry( 1664 __field(unsigned int, call) 1665 __field(u32, abort_code) 1666 ), 1667 1668 TP_fast_assign( 1669 __entry->call = call->debug_id; 1670 __entry->abort_code = call->abort_code; 1671 ), 1672 1673 TP_printk("c=%08x ab=%08x", 1674 __entry->call, 1675 __entry->abort_code) 1676 ); 1677 1678 TRACE_EVENT(rxrpc_connect_call, 1679 TP_PROTO(struct rxrpc_call *call), 1680 1681 TP_ARGS(call), 1682 1683 TP_STRUCT__entry( 1684 __field(unsigned int, call) 1685 __field(unsigned long, user_call_ID) 1686 __field(u32, cid) 1687 __field(u32, call_id) 1688 __field_struct(struct sockaddr_rxrpc, srx) 1689 ), 1690 1691 TP_fast_assign( 1692 __entry->call = call->debug_id; 1693 __entry->user_call_ID = call->user_call_ID; 1694 __entry->cid = call->cid; 1695 __entry->call_id = call->call_id; 1696 __entry->srx = call->dest_srx; 1697 ), 1698 1699 TP_printk("c=%08x u=%p %08x:%08x dst=%pISp", 1700 __entry->call, 1701 (void *)__entry->user_call_ID, 1702 __entry->cid, 1703 __entry->call_id, 1704 &__entry->srx.transport) 1705 ); 1706 1707 TRACE_EVENT(rxrpc_resend, 1708 TP_PROTO(struct rxrpc_call *call, struct sk_buff *ack), 1709 1710 TP_ARGS(call, ack), 1711 1712 TP_STRUCT__entry( 1713 __field(unsigned int, call) 1714 __field(rxrpc_seq_t, seq) 1715 __field(rxrpc_seq_t, transmitted) 1716 __field(rxrpc_serial_t, ack_serial) 1717 ), 1718 1719 TP_fast_assign( 1720 struct rxrpc_skb_priv *sp = ack ? rxrpc_skb(ack) : NULL; 1721 __entry->call = call->debug_id; 1722 __entry->seq = call->acks_hard_ack; 1723 __entry->transmitted = call->tx_transmitted; 1724 __entry->ack_serial = sp ? sp->hdr.serial : 0; 1725 ), 1726 1727 TP_printk("c=%08x r=%x q=%x tq=%x", 1728 __entry->call, 1729 __entry->ack_serial, 1730 __entry->seq, 1731 __entry->transmitted) 1732 ); 1733 1734 TRACE_EVENT(rxrpc_rx_icmp, 1735 TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee, 1736 struct sockaddr_rxrpc *srx), 1737 1738 TP_ARGS(peer, ee, srx), 1739 1740 TP_STRUCT__entry( 1741 __field(unsigned int, peer) 1742 __field_struct(struct sock_extended_err, ee) 1743 __field_struct(struct sockaddr_rxrpc, srx) 1744 ), 1745 1746 TP_fast_assign( 1747 __entry->peer = peer->debug_id; 1748 memcpy(&__entry->ee, ee, sizeof(__entry->ee)); 1749 memcpy(&__entry->srx, srx, sizeof(__entry->srx)); 1750 ), 1751 1752 TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp", 1753 __entry->peer, 1754 __entry->ee.ee_origin, 1755 __entry->ee.ee_type, 1756 __entry->ee.ee_code, 1757 __entry->ee.ee_info, 1758 __entry->ee.ee_data, 1759 __entry->ee.ee_errno, 1760 &__entry->srx.transport) 1761 ); 1762 1763 TRACE_EVENT(rxrpc_tx_fail, 1764 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret, 1765 enum rxrpc_tx_point where), 1766 1767 TP_ARGS(debug_id, serial, ret, where), 1768 1769 TP_STRUCT__entry( 1770 __field(unsigned int, debug_id) 1771 __field(rxrpc_serial_t, serial) 1772 __field(int, ret) 1773 __field(enum rxrpc_tx_point, where) 1774 ), 1775 1776 TP_fast_assign( 1777 __entry->debug_id = debug_id; 1778 __entry->serial = serial; 1779 __entry->ret = ret; 1780 __entry->where = where; 1781 ), 1782 1783 TP_printk("c=%08x r=%x ret=%d %s", 1784 __entry->debug_id, 1785 __entry->serial, 1786 __entry->ret, 1787 __print_symbolic(__entry->where, rxrpc_tx_points)) 1788 ); 1789 1790 TRACE_EVENT(rxrpc_call_reset, 1791 TP_PROTO(struct rxrpc_call *call), 1792 1793 TP_ARGS(call), 1794 1795 TP_STRUCT__entry( 1796 __field(unsigned int, debug_id) 1797 __field(u32, cid) 1798 __field(u32, call_id) 1799 __field(rxrpc_serial_t, call_serial) 1800 __field(rxrpc_serial_t, conn_serial) 1801 __field(rxrpc_seq_t, tx_seq) 1802 __field(rxrpc_seq_t, rx_seq) 1803 ), 1804 1805 TP_fast_assign( 1806 __entry->debug_id = call->debug_id; 1807 __entry->cid = call->cid; 1808 __entry->call_id = call->call_id; 1809 __entry->call_serial = call->rx_serial; 1810 __entry->conn_serial = call->conn->hi_serial; 1811 __entry->tx_seq = call->acks_hard_ack; 1812 __entry->rx_seq = call->rx_highest_seq; 1813 ), 1814 1815 TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x", 1816 __entry->debug_id, 1817 __entry->cid, __entry->call_id, 1818 __entry->call_serial, __entry->conn_serial, 1819 __entry->tx_seq, __entry->rx_seq) 1820 ); 1821 1822 TRACE_EVENT(rxrpc_notify_socket, 1823 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial), 1824 1825 TP_ARGS(debug_id, serial), 1826 1827 TP_STRUCT__entry( 1828 __field(unsigned int, debug_id) 1829 __field(rxrpc_serial_t, serial) 1830 ), 1831 1832 TP_fast_assign( 1833 __entry->debug_id = debug_id; 1834 __entry->serial = serial; 1835 ), 1836 1837 TP_printk("c=%08x r=%08x", 1838 __entry->debug_id, 1839 __entry->serial) 1840 ); 1841 1842 TRACE_EVENT(rxrpc_rx_discard_ack, 1843 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, 1844 rxrpc_seq_t first_soft_ack, rxrpc_seq_t call_ackr_first, 1845 rxrpc_seq_t prev_pkt, rxrpc_seq_t call_ackr_prev), 1846 1847 TP_ARGS(debug_id, serial, first_soft_ack, call_ackr_first, 1848 prev_pkt, call_ackr_prev), 1849 1850 TP_STRUCT__entry( 1851 __field(unsigned int, debug_id) 1852 __field(rxrpc_serial_t, serial) 1853 __field(rxrpc_seq_t, first_soft_ack) 1854 __field(rxrpc_seq_t, call_ackr_first) 1855 __field(rxrpc_seq_t, prev_pkt) 1856 __field(rxrpc_seq_t, call_ackr_prev) 1857 ), 1858 1859 TP_fast_assign( 1860 __entry->debug_id = debug_id; 1861 __entry->serial = serial; 1862 __entry->first_soft_ack = first_soft_ack; 1863 __entry->call_ackr_first = call_ackr_first; 1864 __entry->prev_pkt = prev_pkt; 1865 __entry->call_ackr_prev = call_ackr_prev; 1866 ), 1867 1868 TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x", 1869 __entry->debug_id, 1870 __entry->serial, 1871 __entry->first_soft_ack, 1872 __entry->call_ackr_first, 1873 __entry->prev_pkt, 1874 __entry->call_ackr_prev) 1875 ); 1876 1877 TRACE_EVENT(rxrpc_req_ack, 1878 TP_PROTO(unsigned int call_debug_id, rxrpc_seq_t seq, 1879 enum rxrpc_req_ack_trace why), 1880 1881 TP_ARGS(call_debug_id, seq, why), 1882 1883 TP_STRUCT__entry( 1884 __field(unsigned int, call_debug_id) 1885 __field(rxrpc_seq_t, seq) 1886 __field(enum rxrpc_req_ack_trace, why) 1887 ), 1888 1889 TP_fast_assign( 1890 __entry->call_debug_id = call_debug_id; 1891 __entry->seq = seq; 1892 __entry->why = why; 1893 ), 1894 1895 TP_printk("c=%08x q=%08x REQ-%s", 1896 __entry->call_debug_id, 1897 __entry->seq, 1898 __print_symbolic(__entry->why, rxrpc_req_ack_traces)) 1899 ); 1900 1901 TRACE_EVENT(rxrpc_txbuf, 1902 TP_PROTO(unsigned int debug_id, 1903 unsigned int call_debug_id, rxrpc_seq_t seq, 1904 int ref, enum rxrpc_txbuf_trace what), 1905 1906 TP_ARGS(debug_id, call_debug_id, seq, ref, what), 1907 1908 TP_STRUCT__entry( 1909 __field(unsigned int, debug_id) 1910 __field(unsigned int, call_debug_id) 1911 __field(rxrpc_seq_t, seq) 1912 __field(int, ref) 1913 __field(enum rxrpc_txbuf_trace, what) 1914 ), 1915 1916 TP_fast_assign( 1917 __entry->debug_id = debug_id; 1918 __entry->call_debug_id = call_debug_id; 1919 __entry->seq = seq; 1920 __entry->ref = ref; 1921 __entry->what = what; 1922 ), 1923 1924 TP_printk("B=%08x c=%08x q=%08x %s r=%d", 1925 __entry->debug_id, 1926 __entry->call_debug_id, 1927 __entry->seq, 1928 __print_symbolic(__entry->what, rxrpc_txbuf_traces), 1929 __entry->ref) 1930 ); 1931 1932 TRACE_EVENT(rxrpc_poke_call, 1933 TP_PROTO(struct rxrpc_call *call, bool busy, 1934 enum rxrpc_call_poke_trace what), 1935 1936 TP_ARGS(call, busy, what), 1937 1938 TP_STRUCT__entry( 1939 __field(unsigned int, call_debug_id) 1940 __field(bool, busy) 1941 __field(enum rxrpc_call_poke_trace, what) 1942 ), 1943 1944 TP_fast_assign( 1945 __entry->call_debug_id = call->debug_id; 1946 __entry->busy = busy; 1947 __entry->what = what; 1948 ), 1949 1950 TP_printk("c=%08x %s%s", 1951 __entry->call_debug_id, 1952 __print_symbolic(__entry->what, rxrpc_call_poke_traces), 1953 __entry->busy ? "!" : "") 1954 ); 1955 1956 TRACE_EVENT(rxrpc_call_poked, 1957 TP_PROTO(struct rxrpc_call *call), 1958 1959 TP_ARGS(call), 1960 1961 TP_STRUCT__entry( 1962 __field(unsigned int, call_debug_id) 1963 ), 1964 1965 TP_fast_assign( 1966 __entry->call_debug_id = call->debug_id; 1967 ), 1968 1969 TP_printk("c=%08x", 1970 __entry->call_debug_id) 1971 ); 1972 1973 TRACE_EVENT(rxrpc_sack, 1974 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, 1975 unsigned int sack, enum rxrpc_sack_trace what), 1976 1977 TP_ARGS(call, seq, sack, what), 1978 1979 TP_STRUCT__entry( 1980 __field(unsigned int, call_debug_id) 1981 __field(rxrpc_seq_t, seq) 1982 __field(unsigned int, sack) 1983 __field(enum rxrpc_sack_trace, what) 1984 ), 1985 1986 TP_fast_assign( 1987 __entry->call_debug_id = call->debug_id; 1988 __entry->seq = seq; 1989 __entry->sack = sack; 1990 __entry->what = what; 1991 ), 1992 1993 TP_printk("c=%08x q=%08x %s k=%x", 1994 __entry->call_debug_id, 1995 __entry->seq, 1996 __print_symbolic(__entry->what, rxrpc_sack_traces), 1997 __entry->sack) 1998 ); 1999 2000 #undef EM 2001 #undef E_ 2002 2003 #endif /* RXRPC_TRACE_ONLY_DEFINE_ENUMS */ 2004 #endif /* _TRACE_RXRPC_H */ 2005 2006 /* This part must be outside protection */ 2007 #include <trace/define_trace.h> 2008