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