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_rx_packet, "Rx-packet") \ 124 EM(rxrpc_call_poke_set_timeout, "Set-timo") \ 125 EM(rxrpc_call_poke_start, "Start") \ 126 EM(rxrpc_call_poke_timer, "Timer") \ 127 E_(rxrpc_call_poke_timer_now, "Timer-now") 128 129 #define rxrpc_skb_traces \ 130 EM(rxrpc_skb_eaten_by_unshare, "ETN unshare ") \ 131 EM(rxrpc_skb_eaten_by_unshare_nomem, "ETN unshar-nm") \ 132 EM(rxrpc_skb_get_call_rx, "GET call-rx ") \ 133 EM(rxrpc_skb_get_conn_secured, "GET conn-secd") \ 134 EM(rxrpc_skb_get_conn_work, "GET conn-work") \ 135 EM(rxrpc_skb_get_local_work, "GET locl-work") \ 136 EM(rxrpc_skb_get_reject_work, "GET rej-work ") \ 137 EM(rxrpc_skb_get_to_recvmsg, "GET to-recv ") \ 138 EM(rxrpc_skb_get_to_recvmsg_oos, "GET to-recv-o") \ 139 EM(rxrpc_skb_new_encap_rcv, "NEW encap-rcv") \ 140 EM(rxrpc_skb_new_error_report, "NEW error-rpt") \ 141 EM(rxrpc_skb_new_jumbo_subpacket, "NEW jumbo-sub") \ 142 EM(rxrpc_skb_new_unshared, "NEW unshared ") \ 143 EM(rxrpc_skb_put_call_rx, "PUT call-rx ") \ 144 EM(rxrpc_skb_put_conn_secured, "PUT conn-secd") \ 145 EM(rxrpc_skb_put_conn_work, "PUT conn-work") \ 146 EM(rxrpc_skb_put_error_report, "PUT error-rep") \ 147 EM(rxrpc_skb_put_input, "PUT input ") \ 148 EM(rxrpc_skb_put_jumbo_subpacket, "PUT jumbo-sub") \ 149 EM(rxrpc_skb_put_purge, "PUT purge ") \ 150 EM(rxrpc_skb_put_rotate, "PUT rotate ") \ 151 EM(rxrpc_skb_put_unknown, "PUT unknown ") \ 152 EM(rxrpc_skb_see_conn_work, "SEE conn-work") \ 153 EM(rxrpc_skb_see_recvmsg, "SEE recvmsg ") \ 154 EM(rxrpc_skb_see_reject, "SEE reject ") \ 155 EM(rxrpc_skb_see_rotate, "SEE rotate ") \ 156 E_(rxrpc_skb_see_version, "SEE version ") 157 158 #define rxrpc_local_traces \ 159 EM(rxrpc_local_free, "FREE ") \ 160 EM(rxrpc_local_get_call, "GET call ") \ 161 EM(rxrpc_local_get_client_conn, "GET conn-cln") \ 162 EM(rxrpc_local_get_for_use, "GET for-use ") \ 163 EM(rxrpc_local_get_peer, "GET peer ") \ 164 EM(rxrpc_local_get_prealloc_conn, "GET conn-pre") \ 165 EM(rxrpc_local_new, "NEW ") \ 166 EM(rxrpc_local_put_bind, "PUT bind ") \ 167 EM(rxrpc_local_put_call, "PUT call ") \ 168 EM(rxrpc_local_put_for_use, "PUT for-use ") \ 169 EM(rxrpc_local_put_kill_conn, "PUT conn-kil") \ 170 EM(rxrpc_local_put_peer, "PUT peer ") \ 171 EM(rxrpc_local_put_prealloc_peer, "PUT peer-pre") \ 172 EM(rxrpc_local_put_release_sock, "PUT rel-sock") \ 173 EM(rxrpc_local_stop, "STOP ") \ 174 EM(rxrpc_local_stopped, "STOPPED ") \ 175 EM(rxrpc_local_unuse_bind, "UNU bind ") \ 176 EM(rxrpc_local_unuse_conn_work, "UNU conn-wrk") \ 177 EM(rxrpc_local_unuse_peer_keepalive, "UNU peer-kpa") \ 178 EM(rxrpc_local_unuse_release_sock, "UNU rel-sock") \ 179 EM(rxrpc_local_use_conn_work, "USE conn-wrk") \ 180 EM(rxrpc_local_use_lookup, "USE lookup ") \ 181 E_(rxrpc_local_use_peer_keepalive, "USE peer-kpa") 182 183 #define rxrpc_peer_traces \ 184 EM(rxrpc_peer_free, "FREE ") \ 185 EM(rxrpc_peer_get_accept, "GET accept ") \ 186 EM(rxrpc_peer_get_application, "GET app ") \ 187 EM(rxrpc_peer_get_bundle, "GET bundle ") \ 188 EM(rxrpc_peer_get_call, "GET call ") \ 189 EM(rxrpc_peer_get_client_conn, "GET cln-conn") \ 190 EM(rxrpc_peer_get_input, "GET input ") \ 191 EM(rxrpc_peer_get_input_error, "GET inpt-err") \ 192 EM(rxrpc_peer_get_keepalive, "GET keepaliv") \ 193 EM(rxrpc_peer_get_lookup_client, "GET look-cln") \ 194 EM(rxrpc_peer_get_service_conn, "GET srv-conn") \ 195 EM(rxrpc_peer_new_client, "NEW client ") \ 196 EM(rxrpc_peer_new_prealloc, "NEW prealloc") \ 197 EM(rxrpc_peer_put_application, "PUT app ") \ 198 EM(rxrpc_peer_put_bundle, "PUT bundle ") \ 199 EM(rxrpc_peer_put_call, "PUT call ") \ 200 EM(rxrpc_peer_put_conn, "PUT conn ") \ 201 EM(rxrpc_peer_put_input, "PUT input ") \ 202 EM(rxrpc_peer_put_input_error, "PUT inpt-err") \ 203 E_(rxrpc_peer_put_keepalive, "PUT keepaliv") 204 205 #define rxrpc_bundle_traces \ 206 EM(rxrpc_bundle_free, "FREE ") \ 207 EM(rxrpc_bundle_get_client_call, "GET clt-call") \ 208 EM(rxrpc_bundle_get_client_conn, "GET clt-conn") \ 209 EM(rxrpc_bundle_get_service_conn, "GET svc-conn") \ 210 EM(rxrpc_bundle_put_call, "PUT call ") \ 211 EM(rxrpc_bundle_put_conn, "PUT conn ") \ 212 EM(rxrpc_bundle_put_discard, "PUT discard ") \ 213 E_(rxrpc_bundle_new, "NEW ") 214 215 #define rxrpc_conn_traces \ 216 EM(rxrpc_conn_free, "FREE ") \ 217 EM(rxrpc_conn_get_activate_call, "GET act-call") \ 218 EM(rxrpc_conn_get_call_input, "GET inp-call") \ 219 EM(rxrpc_conn_get_conn_input, "GET inp-conn") \ 220 EM(rxrpc_conn_get_idle, "GET idle ") \ 221 EM(rxrpc_conn_get_poke_abort, "GET pk-abort") \ 222 EM(rxrpc_conn_get_poke_secured, "GET secured ") \ 223 EM(rxrpc_conn_get_poke_timer, "GET poke ") \ 224 EM(rxrpc_conn_get_service_conn, "GET svc-conn") \ 225 EM(rxrpc_conn_new_client, "NEW client ") \ 226 EM(rxrpc_conn_new_service, "NEW service ") \ 227 EM(rxrpc_conn_put_call, "PUT call ") \ 228 EM(rxrpc_conn_put_call_input, "PUT inp-call") \ 229 EM(rxrpc_conn_put_conn_input, "PUT inp-conn") \ 230 EM(rxrpc_conn_put_discard_idle, "PUT disc-idl") \ 231 EM(rxrpc_conn_put_local_dead, "PUT loc-dead") \ 232 EM(rxrpc_conn_put_noreuse, "PUT noreuse ") \ 233 EM(rxrpc_conn_put_poke, "PUT poke ") \ 234 EM(rxrpc_conn_put_service_reaped, "PUT svc-reap") \ 235 EM(rxrpc_conn_put_unbundle, "PUT unbundle") \ 236 EM(rxrpc_conn_put_unidle, "PUT unidle ") \ 237 EM(rxrpc_conn_put_work, "PUT work ") \ 238 EM(rxrpc_conn_queue_challenge, "QUE chall ") \ 239 EM(rxrpc_conn_queue_retry_work, "QUE retry-wk") \ 240 EM(rxrpc_conn_queue_rx_work, "QUE rx-work ") \ 241 EM(rxrpc_conn_see_new_service_conn, "SEE new-svc ") \ 242 EM(rxrpc_conn_see_reap_service, "SEE reap-svc") \ 243 E_(rxrpc_conn_see_work, "SEE work ") 244 245 #define rxrpc_client_traces \ 246 EM(rxrpc_client_activate_chans, "Activa") \ 247 EM(rxrpc_client_alloc, "Alloc ") \ 248 EM(rxrpc_client_chan_activate, "ChActv") \ 249 EM(rxrpc_client_chan_disconnect, "ChDisc") \ 250 EM(rxrpc_client_chan_pass, "ChPass") \ 251 EM(rxrpc_client_cleanup, "Clean ") \ 252 EM(rxrpc_client_discard, "Discar") \ 253 EM(rxrpc_client_exposed, "Expose") \ 254 EM(rxrpc_client_replace, "Replac") \ 255 EM(rxrpc_client_queue_new_call, "Q-Call") \ 256 EM(rxrpc_client_to_active, "->Actv") \ 257 E_(rxrpc_client_to_idle, "->Idle") 258 259 #define rxrpc_call_traces \ 260 EM(rxrpc_call_get_io_thread, "GET iothread") \ 261 EM(rxrpc_call_get_input, "GET input ") \ 262 EM(rxrpc_call_get_kernel_service, "GET krnl-srv") \ 263 EM(rxrpc_call_get_notify_socket, "GET notify ") \ 264 EM(rxrpc_call_get_poke, "GET poke ") \ 265 EM(rxrpc_call_get_recvmsg, "GET recvmsg ") \ 266 EM(rxrpc_call_get_release_sock, "GET rel-sock") \ 267 EM(rxrpc_call_get_sendmsg, "GET sendmsg ") \ 268 EM(rxrpc_call_get_userid, "GET user-id ") \ 269 EM(rxrpc_call_new_client, "NEW client ") \ 270 EM(rxrpc_call_new_prealloc_service, "NEW prealloc") \ 271 EM(rxrpc_call_put_discard_prealloc, "PUT disc-pre") \ 272 EM(rxrpc_call_put_discard_error, "PUT disc-err") \ 273 EM(rxrpc_call_put_io_thread, "PUT iothread") \ 274 EM(rxrpc_call_put_input, "PUT input ") \ 275 EM(rxrpc_call_put_kernel, "PUT kernel ") \ 276 EM(rxrpc_call_put_poke, "PUT poke ") \ 277 EM(rxrpc_call_put_recvmsg, "PUT recvmsg ") \ 278 EM(rxrpc_call_put_release_sock, "PUT rls-sock") \ 279 EM(rxrpc_call_put_release_sock_tba, "PUT rls-sk-a") \ 280 EM(rxrpc_call_put_sendmsg, "PUT sendmsg ") \ 281 EM(rxrpc_call_put_unnotify, "PUT unnotify") \ 282 EM(rxrpc_call_put_userid_exists, "PUT u-exists") \ 283 EM(rxrpc_call_put_userid, "PUT user-id ") \ 284 EM(rxrpc_call_see_accept, "SEE accept ") \ 285 EM(rxrpc_call_see_activate_client, "SEE act-clnt") \ 286 EM(rxrpc_call_see_connect_failed, "SEE con-fail") \ 287 EM(rxrpc_call_see_connected, "SEE connect ") \ 288 EM(rxrpc_call_see_conn_abort, "SEE conn-abt") \ 289 EM(rxrpc_call_see_disconnected, "SEE disconn ") \ 290 EM(rxrpc_call_see_distribute_error, "SEE dist-err") \ 291 EM(rxrpc_call_see_input, "SEE input ") \ 292 EM(rxrpc_call_see_release, "SEE release ") \ 293 EM(rxrpc_call_see_userid_exists, "SEE u-exists") \ 294 EM(rxrpc_call_see_waiting_call, "SEE q-conn ") \ 295 E_(rxrpc_call_see_zap, "SEE zap ") 296 297 #define rxrpc_txqueue_traces \ 298 EM(rxrpc_txqueue_await_reply, "AWR") \ 299 EM(rxrpc_txqueue_end, "END") \ 300 EM(rxrpc_txqueue_queue, "QUE") \ 301 EM(rxrpc_txqueue_queue_last, "QLS") \ 302 EM(rxrpc_txqueue_rotate, "ROT") \ 303 EM(rxrpc_txqueue_rotate_last, "RLS") \ 304 E_(rxrpc_txqueue_wait, "WAI") 305 306 #define rxrpc_txdata_traces \ 307 EM(rxrpc_txdata_inject_loss, " *INJ-LOSS*") \ 308 EM(rxrpc_txdata_new_data, " ") \ 309 EM(rxrpc_txdata_retransmit, " *RETRANS*") \ 310 EM(rxrpc_txdata_tlp_new_data, " *TLP-NEW*") \ 311 E_(rxrpc_txdata_tlp_retransmit, " *TLP-RETRANS*") 312 313 #define rxrpc_receive_traces \ 314 EM(rxrpc_receive_end, "END") \ 315 EM(rxrpc_receive_front, "FRN") \ 316 EM(rxrpc_receive_incoming, "INC") \ 317 EM(rxrpc_receive_queue, "QUE") \ 318 EM(rxrpc_receive_queue_last, "QLS") \ 319 EM(rxrpc_receive_queue_oos, "QUO") \ 320 EM(rxrpc_receive_queue_oos_last, "QOL") \ 321 EM(rxrpc_receive_oos, "OOS") \ 322 EM(rxrpc_receive_oos_last, "OSL") \ 323 EM(rxrpc_receive_rotate, "ROT") \ 324 E_(rxrpc_receive_rotate_last, "RLS") 325 326 #define rxrpc_recvmsg_traces \ 327 EM(rxrpc_recvmsg_cont, "CONT") \ 328 EM(rxrpc_recvmsg_data_return, "DATA") \ 329 EM(rxrpc_recvmsg_dequeue, "DEQU") \ 330 EM(rxrpc_recvmsg_enter, "ENTR") \ 331 EM(rxrpc_recvmsg_full, "FULL") \ 332 EM(rxrpc_recvmsg_hole, "HOLE") \ 333 EM(rxrpc_recvmsg_next, "NEXT") \ 334 EM(rxrpc_recvmsg_requeue, "REQU") \ 335 EM(rxrpc_recvmsg_return, "RETN") \ 336 EM(rxrpc_recvmsg_terminal, "TERM") \ 337 EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \ 338 EM(rxrpc_recvmsg_unqueue, "UNQU") \ 339 E_(rxrpc_recvmsg_wait, "WAIT") 340 341 #define rxrpc_rtt_tx_traces \ 342 EM(rxrpc_rtt_tx_cancel, "CNCE") \ 343 EM(rxrpc_rtt_tx_data, "DATA") \ 344 EM(rxrpc_rtt_tx_no_slot, "FULL") \ 345 E_(rxrpc_rtt_tx_ping, "PING") 346 347 #define rxrpc_rtt_rx_traces \ 348 EM(rxrpc_rtt_rx_data_ack, "DACK") \ 349 EM(rxrpc_rtt_rx_obsolete, "OBSL") \ 350 EM(rxrpc_rtt_rx_lost, "LOST") \ 351 E_(rxrpc_rtt_rx_ping_response, "PONG") 352 353 #define rxrpc_timer_traces \ 354 EM(rxrpc_timer_trace_delayed_ack, "DelayAck ") \ 355 EM(rxrpc_timer_trace_expect_rx, "ExpectRx ") \ 356 EM(rxrpc_timer_trace_hard, "HardLimit") \ 357 EM(rxrpc_timer_trace_idle, "IdleLimit") \ 358 EM(rxrpc_timer_trace_keepalive, "KeepAlive") \ 359 EM(rxrpc_timer_trace_ping, "DelayPing") \ 360 EM(rxrpc_timer_trace_rack_off, "RACK-OFF ") \ 361 EM(rxrpc_timer_trace_rack_zwp, "RACK-ZWP ") \ 362 EM(rxrpc_timer_trace_rack_reo, "RACK-Reo ") \ 363 EM(rxrpc_timer_trace_rack_tlp_pto, "TLP-PTO ") \ 364 E_(rxrpc_timer_trace_rack_rto, "RTO ") 365 366 #define rxrpc_propose_ack_traces \ 367 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \ 368 EM(rxrpc_propose_ack_delayed_ack, "DlydAck") \ 369 EM(rxrpc_propose_ack_input_data, "DataIn ") \ 370 EM(rxrpc_propose_ack_input_data_hole, "DataInH") \ 371 EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \ 372 EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \ 373 EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \ 374 EM(rxrpc_propose_ack_ping_for_0_retrans, "0-Retrn") \ 375 EM(rxrpc_propose_ack_ping_for_mtu_probe, "MTUProb") \ 376 EM(rxrpc_propose_ack_ping_for_old_rtt, "OldRtt ") \ 377 EM(rxrpc_propose_ack_ping_for_params, "Params ") \ 378 EM(rxrpc_propose_ack_ping_for_rtt, "Rtt ") \ 379 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \ 380 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \ 381 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \ 382 EM(rxrpc_propose_ack_retransmit, "Retrans") \ 383 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \ 384 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \ 385 EM(rxrpc_propose_ack_rx_idle, "RxIdle ") \ 386 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ") 387 388 #define rxrpc_ca_states \ 389 EM(RXRPC_CA_CONGEST_AVOIDANCE, "CongAvoid") \ 390 EM(RXRPC_CA_FAST_RETRANSMIT, "FastReTx ") \ 391 EM(RXRPC_CA_PACKET_LOSS, "PktLoss ") \ 392 E_(RXRPC_CA_SLOW_START, "SlowStart") 393 394 #define rxrpc_congest_changes \ 395 EM(rxrpc_cong_begin_retransmission, " Retrans") \ 396 EM(rxrpc_cong_cleared_nacks, " Cleared") \ 397 EM(rxrpc_cong_new_low_nack, " NewLowN") \ 398 EM(rxrpc_cong_no_change, " -") \ 399 EM(rxrpc_cong_progress, " Progres") \ 400 EM(rxrpc_cong_idle_reset, " IdleRes") \ 401 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \ 402 EM(rxrpc_cong_rtt_window_end, " RttWinE") \ 403 E_(rxrpc_cong_saw_nack, " SawNack") 404 405 #define rxrpc_pkts \ 406 EM(0, "?00") \ 407 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \ 408 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \ 409 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \ 410 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \ 411 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \ 412 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \ 413 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \ 414 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \ 415 EM(9, "?09") \ 416 EM(10, "?10") \ 417 EM(11, "?11") \ 418 EM(12, "?12") \ 419 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \ 420 EM(14, "?14") \ 421 E_(15, "?15") 422 423 #define rxrpc_ack_names \ 424 EM(0, "-0-") \ 425 EM(RXRPC_ACK_REQUESTED, "REQ") \ 426 EM(RXRPC_ACK_DUPLICATE, "DUP") \ 427 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \ 428 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \ 429 EM(RXRPC_ACK_NOSPACE, "MEM") \ 430 EM(RXRPC_ACK_PING, "PNG") \ 431 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \ 432 EM(RXRPC_ACK_DELAY, "DLY") \ 433 EM(RXRPC_ACK_IDLE, "IDL") \ 434 E_(RXRPC_ACK__INVALID, "-?-") 435 436 #define rxrpc_sack_traces \ 437 EM(rxrpc_sack_advance, "ADV") \ 438 EM(rxrpc_sack_fill, "FIL") \ 439 EM(rxrpc_sack_nack, "NAK") \ 440 EM(rxrpc_sack_none, "---") \ 441 E_(rxrpc_sack_oos, "OOS") 442 443 #define rxrpc_completions \ 444 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \ 445 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \ 446 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \ 447 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \ 448 E_(RXRPC_CALL_NETWORK_ERROR, "NetError") 449 450 #define rxrpc_tx_points \ 451 EM(rxrpc_tx_point_call_abort, "CallAbort") \ 452 EM(rxrpc_tx_point_call_ack, "CallAck") \ 453 EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \ 454 EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \ 455 EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \ 456 EM(rxrpc_tx_point_conn_abort, "ConnAbort") \ 457 EM(rxrpc_tx_point_reject, "Reject") \ 458 EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \ 459 EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \ 460 EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \ 461 E_(rxrpc_tx_point_version_reply, "VerReply") 462 463 #define rxrpc_req_ack_traces \ 464 EM(rxrpc_reqack_ack_lost, "ACK-LOST ") \ 465 EM(rxrpc_reqack_app_stall, "APP-STALL ") \ 466 EM(rxrpc_reqack_more_rtt, "MORE-RTT ") \ 467 EM(rxrpc_reqack_no_srv_last, "NO-SRVLAST") \ 468 EM(rxrpc_reqack_old_rtt, "OLD-RTT ") \ 469 EM(rxrpc_reqack_retrans, "RETRANS ") \ 470 EM(rxrpc_reqack_slow_start, "SLOW-START") \ 471 E_(rxrpc_reqack_small_txwin, "SMALL-TXWN") 472 /* ---- Must update size of stat_why_req_ack[] if more are added! */ 473 474 #define rxrpc_txbuf_traces \ 475 EM(rxrpc_txbuf_alloc_data, "ALLOC DATA ") \ 476 EM(rxrpc_txbuf_free, "FREE ") \ 477 EM(rxrpc_txbuf_get_buffer, "GET BUFFER ") \ 478 EM(rxrpc_txbuf_get_trans, "GET TRANS ") \ 479 EM(rxrpc_txbuf_get_retrans, "GET RETRANS") \ 480 EM(rxrpc_txbuf_put_cleaned, "PUT CLEANED") \ 481 EM(rxrpc_txbuf_put_nomem, "PUT NOMEM ") \ 482 EM(rxrpc_txbuf_put_rotated, "PUT ROTATED") \ 483 EM(rxrpc_txbuf_put_send_aborted, "PUT SEND-X ") \ 484 EM(rxrpc_txbuf_put_trans, "PUT TRANS ") \ 485 EM(rxrpc_txbuf_see_lost, "SEE LOST ") \ 486 EM(rxrpc_txbuf_see_out_of_step, "OUT-OF-STEP") \ 487 E_(rxrpc_txbuf_see_send_more, "SEE SEND+ ") 488 489 #define rxrpc_tq_traces \ 490 EM(rxrpc_tq_alloc, "ALLOC") \ 491 EM(rxrpc_tq_cleaned, "CLEAN") \ 492 EM(rxrpc_tq_decant, "DCNT ") \ 493 EM(rxrpc_tq_decant_advance, "DCNT>") \ 494 EM(rxrpc_tq_queue, "QUEUE") \ 495 EM(rxrpc_tq_queue_dup, "QUE!!") \ 496 EM(rxrpc_tq_rotate, "ROT ") \ 497 EM(rxrpc_tq_rotate_and_free, "ROT-F") \ 498 EM(rxrpc_tq_rotate_and_keep, "ROT-K") \ 499 EM(rxrpc_tq_transmit, "XMIT ") \ 500 E_(rxrpc_tq_transmit_advance, "XMIT>") 501 502 #define rxrpc_pmtud_reduce_traces \ 503 EM(rxrpc_pmtud_reduce_ack, "Ack ") \ 504 EM(rxrpc_pmtud_reduce_icmp, "Icmp ") \ 505 E_(rxrpc_pmtud_reduce_route, "Route") 506 507 #define rxrpc_rotate_traces \ 508 EM(rxrpc_rotate_trace_hack, "hard-ack") \ 509 EM(rxrpc_rotate_trace_sack, "soft-ack") \ 510 E_(rxrpc_rotate_trace_snak, "soft-nack") 511 512 #define rxrpc_rack_timer_modes \ 513 EM(RXRPC_CALL_RACKTIMER_OFF, "---") \ 514 EM(RXRPC_CALL_RACKTIMER_RACK_REORDER, "REO") \ 515 EM(RXRPC_CALL_RACKTIMER_TLP_PTO, "TLP") \ 516 E_(RXRPC_CALL_RACKTIMER_RTO, "RTO") 517 518 #define rxrpc_tlp_probe_traces \ 519 EM(rxrpc_tlp_probe_trace_busy, "busy") \ 520 EM(rxrpc_tlp_probe_trace_transmit_new, "transmit-new") \ 521 E_(rxrpc_tlp_probe_trace_retransmit, "retransmit") 522 523 #define rxrpc_tlp_ack_traces \ 524 EM(rxrpc_tlp_ack_trace_acked, "acked") \ 525 EM(rxrpc_tlp_ack_trace_dup_acked, "dup-acked") \ 526 EM(rxrpc_tlp_ack_trace_hard_beyond, "hard-beyond") \ 527 EM(rxrpc_tlp_ack_trace_incomplete, "incomplete") \ 528 E_(rxrpc_tlp_ack_trace_new_data, "new-data") 529 530 /* 531 * Generate enums for tracing information. 532 */ 533 #ifndef __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 534 #define __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 535 536 #undef EM 537 #undef E_ 538 #define EM(a, b) a, 539 #define E_(a, b) a 540 541 enum rxrpc_abort_reason { rxrpc_abort_reasons } __mode(byte); 542 enum rxrpc_bundle_trace { rxrpc_bundle_traces } __mode(byte); 543 enum rxrpc_call_poke_trace { rxrpc_call_poke_traces } __mode(byte); 544 enum rxrpc_call_trace { rxrpc_call_traces } __mode(byte); 545 enum rxrpc_client_trace { rxrpc_client_traces } __mode(byte); 546 enum rxrpc_congest_change { rxrpc_congest_changes } __mode(byte); 547 enum rxrpc_conn_trace { rxrpc_conn_traces } __mode(byte); 548 enum rxrpc_local_trace { rxrpc_local_traces } __mode(byte); 549 enum rxrpc_peer_trace { rxrpc_peer_traces } __mode(byte); 550 enum rxrpc_pmtud_reduce_trace { rxrpc_pmtud_reduce_traces } __mode(byte); 551 enum rxrpc_propose_ack_outcome { rxrpc_propose_ack_outcomes } __mode(byte); 552 enum rxrpc_propose_ack_trace { rxrpc_propose_ack_traces } __mode(byte); 553 enum rxrpc_receive_trace { rxrpc_receive_traces } __mode(byte); 554 enum rxrpc_recvmsg_trace { rxrpc_recvmsg_traces } __mode(byte); 555 enum rxrpc_req_ack_trace { rxrpc_req_ack_traces } __mode(byte); 556 enum rxrpc_rotate_trace { rxrpc_rotate_traces } __mode(byte); 557 enum rxrpc_rtt_rx_trace { rxrpc_rtt_rx_traces } __mode(byte); 558 enum rxrpc_rtt_tx_trace { rxrpc_rtt_tx_traces } __mode(byte); 559 enum rxrpc_sack_trace { rxrpc_sack_traces } __mode(byte); 560 enum rxrpc_skb_trace { rxrpc_skb_traces } __mode(byte); 561 enum rxrpc_timer_trace { rxrpc_timer_traces } __mode(byte); 562 enum rxrpc_tlp_ack_trace { rxrpc_tlp_ack_traces } __mode(byte); 563 enum rxrpc_tlp_probe_trace { rxrpc_tlp_probe_traces } __mode(byte); 564 enum rxrpc_tq_trace { rxrpc_tq_traces } __mode(byte); 565 enum rxrpc_tx_point { rxrpc_tx_points } __mode(byte); 566 enum rxrpc_txbuf_trace { rxrpc_txbuf_traces } __mode(byte); 567 enum rxrpc_txdata_trace { rxrpc_txdata_traces } __mode(byte); 568 enum rxrpc_txqueue_trace { rxrpc_txqueue_traces } __mode(byte); 569 570 #endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */ 571 572 /* 573 * Export enum symbols via userspace. 574 */ 575 #undef EM 576 #undef E_ 577 578 #ifndef RXRPC_TRACE_ONLY_DEFINE_ENUMS 579 580 #define EM(a, b) TRACE_DEFINE_ENUM(a); 581 #define E_(a, b) TRACE_DEFINE_ENUM(a); 582 583 rxrpc_abort_reasons; 584 rxrpc_bundle_traces; 585 rxrpc_ca_states; 586 rxrpc_call_poke_traces; 587 rxrpc_call_traces; 588 rxrpc_client_traces; 589 rxrpc_congest_changes; 590 rxrpc_conn_traces; 591 rxrpc_local_traces; 592 rxrpc_pmtud_reduce_traces; 593 rxrpc_propose_ack_traces; 594 rxrpc_rack_timer_modes; 595 rxrpc_receive_traces; 596 rxrpc_recvmsg_traces; 597 rxrpc_req_ack_traces; 598 rxrpc_rotate_traces; 599 rxrpc_rtt_rx_traces; 600 rxrpc_rtt_tx_traces; 601 rxrpc_sack_traces; 602 rxrpc_skb_traces; 603 rxrpc_timer_traces; 604 rxrpc_tlp_ack_traces; 605 rxrpc_tlp_probe_traces; 606 rxrpc_tq_traces; 607 rxrpc_tx_points; 608 rxrpc_txbuf_traces; 609 rxrpc_txdata_traces; 610 rxrpc_txqueue_traces; 611 612 /* 613 * Now redefine the EM() and E_() macros to map the enums to the strings that 614 * will be printed in the output. 615 */ 616 #undef EM 617 #undef E_ 618 #define EM(a, b) { a, b }, 619 #define E_(a, b) { a, b } 620 621 TRACE_EVENT(rxrpc_local, 622 TP_PROTO(unsigned int local_debug_id, enum rxrpc_local_trace op, 623 int ref, int usage), 624 625 TP_ARGS(local_debug_id, op, ref, usage), 626 627 TP_STRUCT__entry( 628 __field(unsigned int, local) 629 __field(int, op) 630 __field(int, ref) 631 __field(int, usage) 632 ), 633 634 TP_fast_assign( 635 __entry->local = local_debug_id; 636 __entry->op = op; 637 __entry->ref = ref; 638 __entry->usage = usage; 639 ), 640 641 TP_printk("L=%08x %s r=%d u=%d", 642 __entry->local, 643 __print_symbolic(__entry->op, rxrpc_local_traces), 644 __entry->ref, 645 __entry->usage) 646 ); 647 648 TRACE_EVENT(rxrpc_iothread_rx, 649 TP_PROTO(struct rxrpc_local *local, unsigned int nr_rx), 650 TP_ARGS(local, nr_rx), 651 TP_STRUCT__entry( 652 __field(unsigned int, local) 653 __field(unsigned int, nr_rx) 654 ), 655 TP_fast_assign( 656 __entry->local = local->debug_id; 657 __entry->nr_rx = nr_rx; 658 ), 659 TP_printk("L=%08x nrx=%u", __entry->local, __entry->nr_rx) 660 ); 661 662 TRACE_EVENT(rxrpc_peer, 663 TP_PROTO(unsigned int peer_debug_id, int ref, enum rxrpc_peer_trace why), 664 665 TP_ARGS(peer_debug_id, ref, why), 666 667 TP_STRUCT__entry( 668 __field(unsigned int, peer) 669 __field(int, ref) 670 __field(enum rxrpc_peer_trace, why) 671 ), 672 673 TP_fast_assign( 674 __entry->peer = peer_debug_id; 675 __entry->ref = ref; 676 __entry->why = why; 677 ), 678 679 TP_printk("P=%08x %s r=%d", 680 __entry->peer, 681 __print_symbolic(__entry->why, rxrpc_peer_traces), 682 __entry->ref) 683 ); 684 685 TRACE_EVENT(rxrpc_bundle, 686 TP_PROTO(unsigned int bundle_debug_id, int ref, enum rxrpc_bundle_trace why), 687 688 TP_ARGS(bundle_debug_id, ref, why), 689 690 TP_STRUCT__entry( 691 __field(unsigned int, bundle) 692 __field(int, ref) 693 __field(int, why) 694 ), 695 696 TP_fast_assign( 697 __entry->bundle = bundle_debug_id; 698 __entry->ref = ref; 699 __entry->why = why; 700 ), 701 702 TP_printk("CB=%08x %s r=%d", 703 __entry->bundle, 704 __print_symbolic(__entry->why, rxrpc_bundle_traces), 705 __entry->ref) 706 ); 707 708 TRACE_EVENT(rxrpc_conn, 709 TP_PROTO(unsigned int conn_debug_id, int ref, enum rxrpc_conn_trace why), 710 711 TP_ARGS(conn_debug_id, ref, why), 712 713 TP_STRUCT__entry( 714 __field(unsigned int, conn) 715 __field(int, ref) 716 __field(int, why) 717 ), 718 719 TP_fast_assign( 720 __entry->conn = conn_debug_id; 721 __entry->ref = ref; 722 __entry->why = why; 723 ), 724 725 TP_printk("C=%08x %s r=%d", 726 __entry->conn, 727 __print_symbolic(__entry->why, rxrpc_conn_traces), 728 __entry->ref) 729 ); 730 731 TRACE_EVENT(rxrpc_client, 732 TP_PROTO(struct rxrpc_connection *conn, int channel, 733 enum rxrpc_client_trace op), 734 735 TP_ARGS(conn, channel, op), 736 737 TP_STRUCT__entry( 738 __field(unsigned int, conn) 739 __field(u32, cid) 740 __field(int, channel) 741 __field(int, usage) 742 __field(enum rxrpc_client_trace, op) 743 ), 744 745 TP_fast_assign( 746 __entry->conn = conn ? conn->debug_id : 0; 747 __entry->channel = channel; 748 __entry->usage = conn ? refcount_read(&conn->ref) : -2; 749 __entry->op = op; 750 __entry->cid = conn ? conn->proto.cid : 0; 751 ), 752 753 TP_printk("C=%08x h=%2d %s i=%08x u=%d", 754 __entry->conn, 755 __entry->channel, 756 __print_symbolic(__entry->op, rxrpc_client_traces), 757 __entry->cid, 758 __entry->usage) 759 ); 760 761 TRACE_EVENT(rxrpc_call, 762 TP_PROTO(unsigned int call_debug_id, int ref, unsigned long aux, 763 enum rxrpc_call_trace why), 764 765 TP_ARGS(call_debug_id, ref, aux, why), 766 767 TP_STRUCT__entry( 768 __field(unsigned int, call) 769 __field(int, ref) 770 __field(int, why) 771 __field(unsigned long, aux) 772 ), 773 774 TP_fast_assign( 775 __entry->call = call_debug_id; 776 __entry->ref = ref; 777 __entry->why = why; 778 __entry->aux = aux; 779 ), 780 781 TP_printk("c=%08x %s r=%d a=%lx", 782 __entry->call, 783 __print_symbolic(__entry->why, rxrpc_call_traces), 784 __entry->ref, 785 __entry->aux) 786 ); 787 788 TRACE_EVENT(rxrpc_skb, 789 TP_PROTO(struct sk_buff *skb, int usage, int mod_count, 790 enum rxrpc_skb_trace why), 791 792 TP_ARGS(skb, usage, mod_count, why), 793 794 TP_STRUCT__entry( 795 __field(struct sk_buff *, skb) 796 __field(int, usage) 797 __field(int, mod_count) 798 __field(enum rxrpc_skb_trace, why) 799 ), 800 801 TP_fast_assign( 802 __entry->skb = skb; 803 __entry->usage = usage; 804 __entry->mod_count = mod_count; 805 __entry->why = why; 806 ), 807 808 TP_printk("s=%p Rx %s u=%d m=%d", 809 __entry->skb, 810 __print_symbolic(__entry->why, rxrpc_skb_traces), 811 __entry->usage, 812 __entry->mod_count) 813 ); 814 815 TRACE_EVENT(rxrpc_rx_packet, 816 TP_PROTO(struct rxrpc_skb_priv *sp), 817 818 TP_ARGS(sp), 819 820 TP_STRUCT__entry( 821 __field_struct(struct rxrpc_host_header, hdr) 822 ), 823 824 TP_fast_assign( 825 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 826 ), 827 828 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s", 829 __entry->hdr.epoch, __entry->hdr.cid, 830 __entry->hdr.callNumber, __entry->hdr.serviceId, 831 __entry->hdr.serial, __entry->hdr.seq, 832 __entry->hdr.securityIndex, __entry->hdr.flags, 833 __print_symbolic(__entry->hdr.type, rxrpc_pkts)) 834 ); 835 836 TRACE_EVENT(rxrpc_rx_done, 837 TP_PROTO(int result, int abort_code), 838 839 TP_ARGS(result, abort_code), 840 841 TP_STRUCT__entry( 842 __field(int, result) 843 __field(int, abort_code) 844 ), 845 846 TP_fast_assign( 847 __entry->result = result; 848 __entry->abort_code = abort_code; 849 ), 850 851 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code) 852 ); 853 854 TRACE_EVENT(rxrpc_abort_call, 855 TP_PROTO(const struct rxrpc_call *call, int abort_code), 856 857 TP_ARGS(call, abort_code), 858 859 TP_STRUCT__entry( 860 __field(unsigned int, call_nr) 861 __field(enum rxrpc_abort_reason, why) 862 __field(int, abort_code) 863 __field(int, error) 864 ), 865 866 TP_fast_assign( 867 __entry->call_nr = call->debug_id; 868 __entry->why = call->send_abort_why; 869 __entry->abort_code = abort_code; 870 __entry->error = call->send_abort_err; 871 ), 872 873 TP_printk("c=%08x a=%d e=%d %s", 874 __entry->call_nr, 875 __entry->abort_code, __entry->error, 876 __print_symbolic(__entry->why, rxrpc_abort_reasons)) 877 ); 878 879 TRACE_EVENT(rxrpc_abort, 880 TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why, 881 u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error), 882 883 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error), 884 885 TP_STRUCT__entry( 886 __field(unsigned int, call_nr) 887 __field(enum rxrpc_abort_reason, why) 888 __field(u32, cid) 889 __field(u32, call_id) 890 __field(rxrpc_seq_t, seq) 891 __field(int, abort_code) 892 __field(int, error) 893 ), 894 895 TP_fast_assign( 896 __entry->call_nr = call_nr; 897 __entry->why = why; 898 __entry->cid = cid; 899 __entry->call_id = call_id; 900 __entry->abort_code = abort_code; 901 __entry->error = error; 902 __entry->seq = seq; 903 ), 904 905 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s", 906 __entry->call_nr, 907 __entry->cid, __entry->call_id, __entry->seq, 908 __entry->abort_code, __entry->error, 909 __print_symbolic(__entry->why, rxrpc_abort_reasons)) 910 ); 911 912 TRACE_EVENT(rxrpc_call_complete, 913 TP_PROTO(struct rxrpc_call *call), 914 915 TP_ARGS(call), 916 917 TP_STRUCT__entry( 918 __field(unsigned int, call) 919 __field(enum rxrpc_call_completion, compl) 920 __field(int, error) 921 __field(u32, abort_code) 922 ), 923 924 TP_fast_assign( 925 __entry->call = call->debug_id; 926 __entry->compl = call->completion; 927 __entry->error = call->error; 928 __entry->abort_code = call->abort_code; 929 ), 930 931 TP_printk("c=%08x %s r=%d ac=%d", 932 __entry->call, 933 __print_symbolic(__entry->compl, rxrpc_completions), 934 __entry->error, 935 __entry->abort_code) 936 ); 937 938 TRACE_EVENT(rxrpc_txqueue, 939 TP_PROTO(struct rxrpc_call *call, enum rxrpc_txqueue_trace why), 940 941 TP_ARGS(call, why), 942 943 TP_STRUCT__entry( 944 __field(unsigned int, call) 945 __field(enum rxrpc_txqueue_trace, why) 946 __field(rxrpc_seq_t, tx_bottom) 947 __field(rxrpc_seq_t, acks_hard_ack) 948 __field(rxrpc_seq_t, tx_top) 949 __field(rxrpc_seq_t, send_top) 950 __field(int, tx_winsize) 951 ), 952 953 TP_fast_assign( 954 __entry->call = call->debug_id; 955 __entry->why = why; 956 __entry->tx_bottom = call->tx_bottom; 957 __entry->acks_hard_ack = call->acks_hard_ack; 958 __entry->tx_top = call->tx_top; 959 __entry->send_top = call->send_top; 960 __entry->tx_winsize = call->tx_winsize; 961 ), 962 963 TP_printk("c=%08x %s b=%08x h=%08x n=%u/%u/%u/%u", 964 __entry->call, 965 __print_symbolic(__entry->why, rxrpc_txqueue_traces), 966 __entry->tx_bottom, 967 __entry->acks_hard_ack, 968 __entry->acks_hard_ack - __entry->tx_bottom, 969 __entry->tx_top - __entry->acks_hard_ack, 970 __entry->send_top - __entry->tx_top, 971 __entry->tx_winsize) 972 ); 973 974 TRACE_EVENT(rxrpc_transmit, 975 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t send_top, int space), 976 977 TP_ARGS(call, send_top, space), 978 979 TP_STRUCT__entry( 980 __field(unsigned int, call) 981 __field(rxrpc_seq_t, seq) 982 __field(u16, space) 983 __field(u16, tx_winsize) 984 __field(u16, cong_cwnd) 985 __field(u16, cong_extra) 986 __field(u16, in_flight) 987 __field(u16, prepared) 988 __field(u16, pmtud_jumbo) 989 ), 990 991 TP_fast_assign( 992 __entry->call = call->debug_id; 993 __entry->seq = call->tx_top + 1; 994 __entry->space = space; 995 __entry->tx_winsize = call->tx_winsize; 996 __entry->cong_cwnd = call->cong_cwnd; 997 __entry->cong_extra = call->cong_extra; 998 __entry->prepared = send_top - call->tx_bottom; 999 __entry->in_flight = call->tx_top - call->tx_bottom; 1000 __entry->pmtud_jumbo = call->peer->pmtud_jumbo; 1001 ), 1002 1003 TP_printk("c=%08x q=%08x sp=%u tw=%u cw=%u+%u pr=%u if=%u pj=%u", 1004 __entry->call, 1005 __entry->seq, 1006 __entry->space, 1007 __entry->tx_winsize, 1008 __entry->cong_cwnd, 1009 __entry->cong_extra, 1010 __entry->prepared, 1011 __entry->in_flight, 1012 __entry->pmtud_jumbo) 1013 ); 1014 1015 TRACE_EVENT(rxrpc_tx_rotate, 1016 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, rxrpc_seq_t to), 1017 1018 TP_ARGS(call, seq, to), 1019 1020 TP_STRUCT__entry( 1021 __field(unsigned int, call) 1022 __field(rxrpc_seq_t, seq) 1023 __field(rxrpc_seq_t, to) 1024 __field(rxrpc_seq_t, top) 1025 ), 1026 1027 TP_fast_assign( 1028 __entry->call = call->debug_id; 1029 __entry->seq = seq; 1030 __entry->to = to; 1031 __entry->top = call->tx_top; 1032 ), 1033 1034 TP_printk("c=%08x q=%08x-%08x-%08x", 1035 __entry->call, 1036 __entry->seq, 1037 __entry->to, 1038 __entry->top) 1039 ); 1040 1041 TRACE_EVENT(rxrpc_rx_data, 1042 TP_PROTO(unsigned int call, rxrpc_seq_t seq, 1043 rxrpc_serial_t serial, u8 flags), 1044 1045 TP_ARGS(call, seq, serial, flags), 1046 1047 TP_STRUCT__entry( 1048 __field(unsigned int, call) 1049 __field(rxrpc_seq_t, seq) 1050 __field(rxrpc_serial_t, serial) 1051 __field(u8, flags) 1052 ), 1053 1054 TP_fast_assign( 1055 __entry->call = call; 1056 __entry->seq = seq; 1057 __entry->serial = serial; 1058 __entry->flags = flags; 1059 ), 1060 1061 TP_printk("c=%08x DATA %08x q=%08x fl=%02x", 1062 __entry->call, 1063 __entry->serial, 1064 __entry->seq, 1065 __entry->flags) 1066 ); 1067 1068 TRACE_EVENT(rxrpc_rx_ack, 1069 TP_PROTO(struct rxrpc_call *call, struct rxrpc_skb_priv *sp), 1070 1071 TP_ARGS(call, sp), 1072 1073 TP_STRUCT__entry( 1074 __field(unsigned int, call) 1075 __field(rxrpc_serial_t, serial) 1076 __field(rxrpc_serial_t, ack_serial) 1077 __field(rxrpc_seq_t, first) 1078 __field(rxrpc_seq_t, prev) 1079 __field(u8, reason) 1080 __field(u8, n_acks) 1081 __field(u8, user_status) 1082 ), 1083 1084 TP_fast_assign( 1085 __entry->call = call->debug_id; 1086 __entry->serial = sp->hdr.serial; 1087 __entry->user_status = sp->hdr.userStatus; 1088 __entry->ack_serial = sp->ack.acked_serial; 1089 __entry->first = sp->ack.first_ack; 1090 __entry->prev = sp->ack.prev_ack; 1091 __entry->reason = sp->ack.reason; 1092 __entry->n_acks = sp->ack.nr_acks; 1093 ), 1094 1095 TP_printk("c=%08x %08x %s r=%08x us=%02x f=%08x p=%08x n=%u", 1096 __entry->call, 1097 __entry->serial, 1098 __print_symbolic(__entry->reason, rxrpc_ack_names), 1099 __entry->ack_serial, 1100 __entry->user_status, 1101 __entry->first, 1102 __entry->prev, 1103 __entry->n_acks) 1104 ); 1105 1106 TRACE_EVENT(rxrpc_rx_abort, 1107 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 1108 u32 abort_code), 1109 1110 TP_ARGS(call, serial, abort_code), 1111 1112 TP_STRUCT__entry( 1113 __field(unsigned int, call) 1114 __field(rxrpc_serial_t, serial) 1115 __field(u32, abort_code) 1116 ), 1117 1118 TP_fast_assign( 1119 __entry->call = call->debug_id; 1120 __entry->serial = serial; 1121 __entry->abort_code = abort_code; 1122 ), 1123 1124 TP_printk("c=%08x ABORT %08x ac=%d", 1125 __entry->call, 1126 __entry->serial, 1127 __entry->abort_code) 1128 ); 1129 1130 TRACE_EVENT(rxrpc_rx_conn_abort, 1131 TP_PROTO(const struct rxrpc_connection *conn, const struct sk_buff *skb), 1132 1133 TP_ARGS(conn, skb), 1134 1135 TP_STRUCT__entry( 1136 __field(unsigned int, conn) 1137 __field(rxrpc_serial_t, serial) 1138 __field(u32, abort_code) 1139 ), 1140 1141 TP_fast_assign( 1142 __entry->conn = conn->debug_id; 1143 __entry->serial = rxrpc_skb(skb)->hdr.serial; 1144 __entry->abort_code = skb->priority; 1145 ), 1146 1147 TP_printk("C=%08x ABORT %08x ac=%d", 1148 __entry->conn, 1149 __entry->serial, 1150 __entry->abort_code) 1151 ); 1152 1153 TRACE_EVENT(rxrpc_rx_challenge, 1154 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, 1155 u32 version, u32 nonce, u32 min_level), 1156 1157 TP_ARGS(conn, serial, version, nonce, min_level), 1158 1159 TP_STRUCT__entry( 1160 __field(unsigned int, conn) 1161 __field(rxrpc_serial_t, serial) 1162 __field(u32, version) 1163 __field(u32, nonce) 1164 __field(u32, min_level) 1165 ), 1166 1167 TP_fast_assign( 1168 __entry->conn = conn->debug_id; 1169 __entry->serial = serial; 1170 __entry->version = version; 1171 __entry->nonce = nonce; 1172 __entry->min_level = min_level; 1173 ), 1174 1175 TP_printk("C=%08x CHALLENGE %08x v=%x n=%x ml=%x", 1176 __entry->conn, 1177 __entry->serial, 1178 __entry->version, 1179 __entry->nonce, 1180 __entry->min_level) 1181 ); 1182 1183 TRACE_EVENT(rxrpc_rx_response, 1184 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, 1185 u32 version, u32 kvno, u32 ticket_len), 1186 1187 TP_ARGS(conn, serial, version, kvno, ticket_len), 1188 1189 TP_STRUCT__entry( 1190 __field(unsigned int, conn) 1191 __field(rxrpc_serial_t, serial) 1192 __field(u32, version) 1193 __field(u32, kvno) 1194 __field(u32, ticket_len) 1195 ), 1196 1197 TP_fast_assign( 1198 __entry->conn = conn->debug_id; 1199 __entry->serial = serial; 1200 __entry->version = version; 1201 __entry->kvno = kvno; 1202 __entry->ticket_len = ticket_len; 1203 ), 1204 1205 TP_printk("C=%08x RESPONSE %08x v=%x kvno=%x tl=%x", 1206 __entry->conn, 1207 __entry->serial, 1208 __entry->version, 1209 __entry->kvno, 1210 __entry->ticket_len) 1211 ); 1212 1213 TRACE_EVENT(rxrpc_rx_rwind_change, 1214 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 1215 u32 rwind, bool wake), 1216 1217 TP_ARGS(call, serial, rwind, wake), 1218 1219 TP_STRUCT__entry( 1220 __field(unsigned int, call) 1221 __field(rxrpc_serial_t, serial) 1222 __field(u32, rwind) 1223 __field(bool, wake) 1224 ), 1225 1226 TP_fast_assign( 1227 __entry->call = call->debug_id; 1228 __entry->serial = serial; 1229 __entry->rwind = rwind; 1230 __entry->wake = wake; 1231 ), 1232 1233 TP_printk("c=%08x %08x rw=%u%s", 1234 __entry->call, 1235 __entry->serial, 1236 __entry->rwind, 1237 __entry->wake ? " wake" : "") 1238 ); 1239 1240 TRACE_EVENT(rxrpc_tx_packet, 1241 TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr, 1242 enum rxrpc_tx_point where), 1243 1244 TP_ARGS(call_id, whdr, where), 1245 1246 TP_STRUCT__entry( 1247 __field(unsigned int, call) 1248 __field(enum rxrpc_tx_point, where) 1249 __field_struct(struct rxrpc_wire_header, whdr) 1250 ), 1251 1252 TP_fast_assign( 1253 __entry->call = call_id; 1254 memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr)); 1255 __entry->where = where; 1256 ), 1257 1258 TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s", 1259 __entry->call, 1260 ntohl(__entry->whdr.epoch), 1261 ntohl(__entry->whdr.cid), 1262 ntohl(__entry->whdr.callNumber), 1263 ntohs(__entry->whdr.serviceId), 1264 ntohl(__entry->whdr.serial), 1265 ntohl(__entry->whdr.seq), 1266 __entry->whdr.type, __entry->whdr.flags, 1267 __entry->whdr.type <= 15 ? 1268 __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK", 1269 __print_symbolic(__entry->where, rxrpc_tx_points)) 1270 ); 1271 1272 TRACE_EVENT(rxrpc_tx_data, 1273 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, 1274 rxrpc_serial_t serial, unsigned int flags, 1275 enum rxrpc_txdata_trace trace), 1276 1277 TP_ARGS(call, seq, serial, flags, trace), 1278 1279 TP_STRUCT__entry( 1280 __field(unsigned int, call) 1281 __field(rxrpc_seq_t, seq) 1282 __field(rxrpc_serial_t, serial) 1283 __field(u32, cid) 1284 __field(u32, call_id) 1285 __field(u16, flags) 1286 __field(enum rxrpc_txdata_trace, trace) 1287 ), 1288 1289 TP_fast_assign( 1290 __entry->call = call->debug_id; 1291 __entry->cid = call->cid; 1292 __entry->call_id = call->call_id; 1293 __entry->seq = seq; 1294 __entry->serial = serial; 1295 __entry->flags = flags; 1296 __entry->trace = trace; 1297 ), 1298 1299 TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s", 1300 __entry->call, 1301 __entry->cid, 1302 __entry->call_id, 1303 __entry->serial, 1304 __entry->seq, 1305 __entry->flags & RXRPC_TXBUF_WIRE_FLAGS, 1306 __print_symbolic(__entry->trace, rxrpc_txdata_traces)) 1307 ); 1308 1309 TRACE_EVENT(rxrpc_tx_ack, 1310 TP_PROTO(unsigned int call, rxrpc_serial_t serial, 1311 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial, 1312 u8 reason, u8 n_acks, u16 rwind, 1313 enum rxrpc_propose_ack_trace trace), 1314 1315 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks, rwind, trace), 1316 1317 TP_STRUCT__entry( 1318 __field(unsigned int, call) 1319 __field(rxrpc_serial_t, serial) 1320 __field(rxrpc_seq_t, ack_first) 1321 __field(rxrpc_serial_t, ack_serial) 1322 __field(u8, reason) 1323 __field(u8, n_acks) 1324 __field(u16, rwind) 1325 __field(enum rxrpc_propose_ack_trace, trace) 1326 ), 1327 1328 TP_fast_assign( 1329 __entry->call = call; 1330 __entry->serial = serial; 1331 __entry->ack_first = ack_first; 1332 __entry->ack_serial = ack_serial; 1333 __entry->reason = reason; 1334 __entry->n_acks = n_acks; 1335 __entry->rwind = rwind; 1336 __entry->trace = trace; 1337 ), 1338 1339 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u rw=%u %s", 1340 __entry->call, 1341 __entry->serial, 1342 __print_symbolic(__entry->reason, rxrpc_ack_names), 1343 __entry->ack_first, 1344 __entry->ack_serial, 1345 __entry->n_acks, 1346 __entry->rwind, 1347 __print_symbolic(__entry->trace, rxrpc_propose_ack_traces)) 1348 ); 1349 1350 TRACE_EVENT(rxrpc_receive, 1351 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why, 1352 rxrpc_serial_t serial, rxrpc_seq_t seq), 1353 1354 TP_ARGS(call, why, serial, seq), 1355 1356 TP_STRUCT__entry( 1357 __field(unsigned int, call) 1358 __field(enum rxrpc_receive_trace, why) 1359 __field(rxrpc_serial_t, serial) 1360 __field(rxrpc_seq_t, seq) 1361 __field(rxrpc_seq_t, window) 1362 __field(rxrpc_seq_t, wtop) 1363 ), 1364 1365 TP_fast_assign( 1366 __entry->call = call->debug_id; 1367 __entry->why = why; 1368 __entry->serial = serial; 1369 __entry->seq = seq; 1370 __entry->window = call->ackr_window; 1371 __entry->wtop = call->ackr_wtop; 1372 ), 1373 1374 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x", 1375 __entry->call, 1376 __print_symbolic(__entry->why, rxrpc_receive_traces), 1377 __entry->serial, 1378 __entry->seq, 1379 __entry->window, 1380 __entry->wtop) 1381 ); 1382 1383 TRACE_EVENT(rxrpc_recvmsg, 1384 TP_PROTO(unsigned int call_debug_id, enum rxrpc_recvmsg_trace why, 1385 int ret), 1386 1387 TP_ARGS(call_debug_id, why, ret), 1388 1389 TP_STRUCT__entry( 1390 __field(unsigned int, call) 1391 __field(enum rxrpc_recvmsg_trace, why) 1392 __field(int, ret) 1393 ), 1394 1395 TP_fast_assign( 1396 __entry->call = call_debug_id; 1397 __entry->why = why; 1398 __entry->ret = ret; 1399 ), 1400 1401 TP_printk("c=%08x %s ret=%d", 1402 __entry->call, 1403 __print_symbolic(__entry->why, rxrpc_recvmsg_traces), 1404 __entry->ret) 1405 ); 1406 1407 TRACE_EVENT(rxrpc_recvdata, 1408 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why, 1409 rxrpc_seq_t seq, unsigned int offset, unsigned int len, 1410 int ret), 1411 1412 TP_ARGS(call, why, seq, offset, len, ret), 1413 1414 TP_STRUCT__entry( 1415 __field(unsigned int, call) 1416 __field(enum rxrpc_recvmsg_trace, why) 1417 __field(rxrpc_seq_t, seq) 1418 __field(unsigned int, offset) 1419 __field(unsigned int, len) 1420 __field(int, ret) 1421 ), 1422 1423 TP_fast_assign( 1424 __entry->call = call ? call->debug_id : 0; 1425 __entry->why = why; 1426 __entry->seq = seq; 1427 __entry->offset = offset; 1428 __entry->len = len; 1429 __entry->ret = ret; 1430 ), 1431 1432 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d", 1433 __entry->call, 1434 __print_symbolic(__entry->why, rxrpc_recvmsg_traces), 1435 __entry->seq, 1436 __entry->offset, 1437 __entry->len, 1438 __entry->ret) 1439 ); 1440 1441 TRACE_EVENT(rxrpc_rtt_tx, 1442 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why, 1443 int slot, rxrpc_serial_t send_serial), 1444 1445 TP_ARGS(call, why, slot, send_serial), 1446 1447 TP_STRUCT__entry( 1448 __field(unsigned int, call) 1449 __field(enum rxrpc_rtt_tx_trace, why) 1450 __field(int, slot) 1451 __field(rxrpc_serial_t, send_serial) 1452 ), 1453 1454 TP_fast_assign( 1455 __entry->call = call->debug_id; 1456 __entry->why = why; 1457 __entry->slot = slot; 1458 __entry->send_serial = send_serial; 1459 ), 1460 1461 TP_printk("c=%08x [%d] %s sr=%08x", 1462 __entry->call, 1463 __entry->slot, 1464 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces), 1465 __entry->send_serial) 1466 ); 1467 1468 TRACE_EVENT(rxrpc_rtt_rx, 1469 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why, 1470 int slot, 1471 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial, 1472 u32 rtt, u32 srtt, u32 rto), 1473 1474 TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, srtt, rto), 1475 1476 TP_STRUCT__entry( 1477 __field(unsigned int, call) 1478 __field(enum rxrpc_rtt_rx_trace, why) 1479 __field(int, slot) 1480 __field(rxrpc_serial_t, send_serial) 1481 __field(rxrpc_serial_t, resp_serial) 1482 __field(u32, rtt) 1483 __field(u32, srtt) 1484 __field(u32, rto) 1485 __field(u32, min_rtt) 1486 ), 1487 1488 TP_fast_assign( 1489 __entry->call = call->debug_id; 1490 __entry->why = why; 1491 __entry->slot = slot; 1492 __entry->send_serial = send_serial; 1493 __entry->resp_serial = resp_serial; 1494 __entry->rtt = rtt; 1495 __entry->srtt = srtt; 1496 __entry->rto = rto; 1497 __entry->min_rtt = minmax_get(&call->min_rtt) 1498 ), 1499 1500 TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u srtt=%u rto=%u min=%u", 1501 __entry->call, 1502 __entry->slot, 1503 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces), 1504 __entry->send_serial, 1505 __entry->resp_serial, 1506 __entry->rtt, 1507 __entry->srtt / 8, 1508 __entry->rto, 1509 __entry->min_rtt) 1510 ); 1511 1512 TRACE_EVENT(rxrpc_timer_set, 1513 TP_PROTO(struct rxrpc_call *call, ktime_t delay, 1514 enum rxrpc_timer_trace why), 1515 1516 TP_ARGS(call, delay, why), 1517 1518 TP_STRUCT__entry( 1519 __field(unsigned int, call) 1520 __field(enum rxrpc_timer_trace, why) 1521 __field(ktime_t, delay) 1522 ), 1523 1524 TP_fast_assign( 1525 __entry->call = call->debug_id; 1526 __entry->why = why; 1527 __entry->delay = delay; 1528 ), 1529 1530 TP_printk("c=%08x %s to=%lld", 1531 __entry->call, 1532 __print_symbolic(__entry->why, rxrpc_timer_traces), 1533 ktime_to_us(__entry->delay)) 1534 ); 1535 1536 TRACE_EVENT(rxrpc_timer_exp, 1537 TP_PROTO(struct rxrpc_call *call, ktime_t delay, 1538 enum rxrpc_timer_trace why), 1539 1540 TP_ARGS(call, delay, why), 1541 1542 TP_STRUCT__entry( 1543 __field(unsigned int, call) 1544 __field(enum rxrpc_timer_trace, why) 1545 __field(ktime_t, delay) 1546 ), 1547 1548 TP_fast_assign( 1549 __entry->call = call->debug_id; 1550 __entry->why = why; 1551 __entry->delay = delay; 1552 ), 1553 1554 TP_printk("c=%08x %s to=%lld", 1555 __entry->call, 1556 __print_symbolic(__entry->why, rxrpc_timer_traces), 1557 ktime_to_us(__entry->delay)) 1558 ); 1559 1560 TRACE_EVENT(rxrpc_timer_can, 1561 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why), 1562 1563 TP_ARGS(call, why), 1564 1565 TP_STRUCT__entry( 1566 __field(unsigned int, call) 1567 __field(enum rxrpc_timer_trace, why) 1568 ), 1569 1570 TP_fast_assign( 1571 __entry->call = call->debug_id; 1572 __entry->why = why; 1573 ), 1574 1575 TP_printk("c=%08x %s", 1576 __entry->call, 1577 __print_symbolic(__entry->why, rxrpc_timer_traces)) 1578 ); 1579 1580 TRACE_EVENT(rxrpc_timer_restart, 1581 TP_PROTO(struct rxrpc_call *call, ktime_t delay, unsigned long delayj), 1582 1583 TP_ARGS(call, delay, delayj), 1584 1585 TP_STRUCT__entry( 1586 __field(unsigned int, call) 1587 __field(unsigned long, delayj) 1588 __field(ktime_t, delay) 1589 ), 1590 1591 TP_fast_assign( 1592 __entry->call = call->debug_id; 1593 __entry->delayj = delayj; 1594 __entry->delay = delay; 1595 ), 1596 1597 TP_printk("c=%08x to=%lld j=%ld", 1598 __entry->call, 1599 ktime_to_us(__entry->delay), 1600 __entry->delayj) 1601 ); 1602 1603 TRACE_EVENT(rxrpc_timer_expired, 1604 TP_PROTO(struct rxrpc_call *call), 1605 1606 TP_ARGS(call), 1607 1608 TP_STRUCT__entry( 1609 __field(unsigned int, call) 1610 ), 1611 1612 TP_fast_assign( 1613 __entry->call = call->debug_id; 1614 ), 1615 1616 TP_printk("c=%08x EXPIRED", 1617 __entry->call) 1618 ); 1619 1620 TRACE_EVENT(rxrpc_rx_lose, 1621 TP_PROTO(struct rxrpc_skb_priv *sp), 1622 1623 TP_ARGS(sp), 1624 1625 TP_STRUCT__entry( 1626 __field_struct(struct rxrpc_host_header, hdr) 1627 ), 1628 1629 TP_fast_assign( 1630 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 1631 ), 1632 1633 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*", 1634 __entry->hdr.epoch, __entry->hdr.cid, 1635 __entry->hdr.callNumber, __entry->hdr.serviceId, 1636 __entry->hdr.serial, __entry->hdr.seq, 1637 __entry->hdr.type, __entry->hdr.flags, 1638 __entry->hdr.type <= 15 ? 1639 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK") 1640 ); 1641 1642 TRACE_EVENT(rxrpc_propose_ack, 1643 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1644 u8 ack_reason, rxrpc_serial_t serial), 1645 1646 TP_ARGS(call, why, ack_reason, serial), 1647 1648 TP_STRUCT__entry( 1649 __field(unsigned int, call) 1650 __field(enum rxrpc_propose_ack_trace, why) 1651 __field(rxrpc_serial_t, serial) 1652 __field(u8, ack_reason) 1653 ), 1654 1655 TP_fast_assign( 1656 __entry->call = call->debug_id; 1657 __entry->why = why; 1658 __entry->serial = serial; 1659 __entry->ack_reason = ack_reason; 1660 ), 1661 1662 TP_printk("c=%08x %s %s r=%08x", 1663 __entry->call, 1664 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1665 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1666 __entry->serial) 1667 ); 1668 1669 TRACE_EVENT(rxrpc_send_ack, 1670 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1671 u8 ack_reason, rxrpc_serial_t serial), 1672 1673 TP_ARGS(call, why, ack_reason, serial), 1674 1675 TP_STRUCT__entry( 1676 __field(unsigned int, call) 1677 __field(enum rxrpc_propose_ack_trace, why) 1678 __field(rxrpc_serial_t, serial) 1679 __field(u8, ack_reason) 1680 ), 1681 1682 TP_fast_assign( 1683 __entry->call = call->debug_id; 1684 __entry->why = why; 1685 __entry->serial = serial; 1686 __entry->ack_reason = ack_reason; 1687 ), 1688 1689 TP_printk("c=%08x %s %s r=%08x", 1690 __entry->call, 1691 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1692 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1693 __entry->serial) 1694 ); 1695 1696 TRACE_EVENT(rxrpc_drop_ack, 1697 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1698 u8 ack_reason, rxrpc_serial_t serial, bool nobuf), 1699 1700 TP_ARGS(call, why, ack_reason, serial, nobuf), 1701 1702 TP_STRUCT__entry( 1703 __field(unsigned int, call) 1704 __field(enum rxrpc_propose_ack_trace, why) 1705 __field(rxrpc_serial_t, serial) 1706 __field(u8, ack_reason) 1707 __field(bool, nobuf) 1708 ), 1709 1710 TP_fast_assign( 1711 __entry->call = call->debug_id; 1712 __entry->why = why; 1713 __entry->serial = serial; 1714 __entry->ack_reason = ack_reason; 1715 __entry->nobuf = nobuf; 1716 ), 1717 1718 TP_printk("c=%08x %s %s r=%08x nbf=%u", 1719 __entry->call, 1720 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1721 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1722 __entry->serial, __entry->nobuf) 1723 ); 1724 1725 TRACE_EVENT(rxrpc_retransmit, 1726 TP_PROTO(struct rxrpc_call *call, 1727 struct rxrpc_send_data_req *req, 1728 struct rxrpc_txbuf *txb), 1729 1730 TP_ARGS(call, req, txb), 1731 1732 TP_STRUCT__entry( 1733 __field(unsigned int, call) 1734 __field(unsigned int, qbase) 1735 __field(rxrpc_seq_t, seq) 1736 __field(rxrpc_serial_t, serial) 1737 ), 1738 1739 TP_fast_assign( 1740 __entry->call = call->debug_id; 1741 __entry->qbase = req->tq->qbase; 1742 __entry->seq = req->seq; 1743 __entry->serial = txb->serial; 1744 ), 1745 1746 TP_printk("c=%08x tq=%x q=%x r=%x", 1747 __entry->call, 1748 __entry->qbase, 1749 __entry->seq, 1750 __entry->serial) 1751 ); 1752 1753 TRACE_EVENT(rxrpc_congest, 1754 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary), 1755 1756 TP_ARGS(call, summary), 1757 1758 TP_STRUCT__entry( 1759 __field(unsigned int, call) 1760 __field(enum rxrpc_ca_state, ca_state) 1761 __field(rxrpc_seq_t, hard_ack) 1762 __field(rxrpc_seq_t, top) 1763 __field(rxrpc_seq_t, lowest_nak) 1764 __field(u16, nr_sacks) 1765 __field(u16, nr_snacks) 1766 __field(u16, cwnd) 1767 __field(u16, ssthresh) 1768 __field(u16, cumul_acks) 1769 __field(u16, dup_acks) 1770 __field_struct(struct rxrpc_ack_summary, sum) 1771 ), 1772 1773 TP_fast_assign( 1774 __entry->call = call->debug_id; 1775 __entry->ca_state = call->cong_ca_state; 1776 __entry->hard_ack = call->acks_hard_ack; 1777 __entry->top = call->tx_top; 1778 __entry->lowest_nak = call->acks_lowest_nak; 1779 __entry->nr_sacks = call->acks_nr_sacks; 1780 __entry->nr_snacks = call->acks_nr_snacks; 1781 __entry->cwnd = call->cong_cwnd; 1782 __entry->ssthresh = call->cong_ssthresh; 1783 __entry->cumul_acks = call->cong_cumul_acks; 1784 __entry->dup_acks = call->cong_dup_acks; 1785 memcpy(&__entry->sum, summary, sizeof(__entry->sum)); 1786 ), 1787 1788 TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u A=%u+%u/%u+%u r=%u b=%u u=%u d=%u l=%x%s%s%s", 1789 __entry->call, 1790 __entry->sum.acked_serial, 1791 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names), 1792 __entry->hard_ack, 1793 __print_symbolic(__entry->ca_state, rxrpc_ca_states), 1794 __entry->cwnd, 1795 __entry->ssthresh, 1796 __entry->nr_sacks, __entry->sum.nr_new_sacks, 1797 __entry->nr_snacks, __entry->sum.nr_new_snacks, 1798 __entry->sum.nr_new_hacks, 1799 __entry->top - __entry->hard_ack, 1800 __entry->cumul_acks, 1801 __entry->dup_acks, 1802 __entry->lowest_nak, __entry->sum.new_low_snack ? "!" : "", 1803 __print_symbolic(__entry->sum.change, rxrpc_congest_changes), 1804 __entry->sum.retrans_timeo ? " rTxTo" : "") 1805 ); 1806 1807 TRACE_EVENT(rxrpc_reset_cwnd, 1808 TP_PROTO(struct rxrpc_call *call, ktime_t since_last_tx, ktime_t rtt), 1809 1810 TP_ARGS(call, since_last_tx, rtt), 1811 1812 TP_STRUCT__entry( 1813 __field(unsigned int, call) 1814 __field(enum rxrpc_ca_state, ca_state) 1815 __field(unsigned short, cwnd) 1816 __field(unsigned short, extra) 1817 __field(rxrpc_seq_t, hard_ack) 1818 __field(rxrpc_seq_t, prepared) 1819 __field(ktime_t, since_last_tx) 1820 __field(ktime_t, rtt) 1821 __field(bool, has_data) 1822 ), 1823 1824 TP_fast_assign( 1825 __entry->call = call->debug_id; 1826 __entry->ca_state = call->cong_ca_state; 1827 __entry->cwnd = call->cong_cwnd; 1828 __entry->extra = call->cong_extra; 1829 __entry->hard_ack = call->acks_hard_ack; 1830 __entry->prepared = call->send_top - call->tx_bottom; 1831 __entry->since_last_tx = since_last_tx; 1832 __entry->rtt = rtt; 1833 __entry->has_data = call->tx_bottom != call->tx_top; 1834 ), 1835 1836 TP_printk("c=%08x q=%08x %s cw=%u+%u pr=%u tm=%llu/%llu d=%u", 1837 __entry->call, 1838 __entry->hard_ack, 1839 __print_symbolic(__entry->ca_state, rxrpc_ca_states), 1840 __entry->cwnd, 1841 __entry->extra, 1842 __entry->prepared, 1843 ktime_to_us(__entry->since_last_tx), 1844 ktime_to_us(__entry->rtt), 1845 __entry->has_data) 1846 ); 1847 1848 TRACE_EVENT(rxrpc_disconnect_call, 1849 TP_PROTO(struct rxrpc_call *call), 1850 1851 TP_ARGS(call), 1852 1853 TP_STRUCT__entry( 1854 __field(unsigned int, call) 1855 __field(u32, abort_code) 1856 ), 1857 1858 TP_fast_assign( 1859 __entry->call = call->debug_id; 1860 __entry->abort_code = call->abort_code; 1861 ), 1862 1863 TP_printk("c=%08x ab=%08x", 1864 __entry->call, 1865 __entry->abort_code) 1866 ); 1867 1868 TRACE_EVENT(rxrpc_improper_term, 1869 TP_PROTO(struct rxrpc_call *call), 1870 1871 TP_ARGS(call), 1872 1873 TP_STRUCT__entry( 1874 __field(unsigned int, call) 1875 __field(u32, abort_code) 1876 ), 1877 1878 TP_fast_assign( 1879 __entry->call = call->debug_id; 1880 __entry->abort_code = call->abort_code; 1881 ), 1882 1883 TP_printk("c=%08x ab=%08x", 1884 __entry->call, 1885 __entry->abort_code) 1886 ); 1887 1888 TRACE_EVENT(rxrpc_connect_call, 1889 TP_PROTO(struct rxrpc_call *call), 1890 1891 TP_ARGS(call), 1892 1893 TP_STRUCT__entry( 1894 __field(unsigned int, call) 1895 __field(unsigned long, user_call_ID) 1896 __field(u32, cid) 1897 __field(u32, call_id) 1898 __field_struct(struct sockaddr_rxrpc, srx) 1899 ), 1900 1901 TP_fast_assign( 1902 __entry->call = call->debug_id; 1903 __entry->user_call_ID = call->user_call_ID; 1904 __entry->cid = call->cid; 1905 __entry->call_id = call->call_id; 1906 __entry->srx = call->dest_srx; 1907 ), 1908 1909 TP_printk("c=%08x u=%p %08x:%08x dst=%pISp", 1910 __entry->call, 1911 (void *)__entry->user_call_ID, 1912 __entry->cid, 1913 __entry->call_id, 1914 &__entry->srx.transport) 1915 ); 1916 1917 TRACE_EVENT(rxrpc_apply_acks, 1918 TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq), 1919 1920 TP_ARGS(call, tq), 1921 1922 TP_STRUCT__entry( 1923 __field(unsigned int, call) 1924 __field(unsigned int, nr_rep) 1925 __field(rxrpc_seq_t, qbase) 1926 __field(unsigned long, acks) 1927 ), 1928 1929 TP_fast_assign( 1930 __entry->call = call->debug_id; 1931 __entry->qbase = tq->qbase; 1932 __entry->acks = tq->segment_acked; 1933 __entry->nr_rep = tq->nr_reported_acks; 1934 ), 1935 1936 TP_printk("c=%08x tq=%x acks=%016lx rep=%u", 1937 __entry->call, 1938 __entry->qbase, 1939 __entry->acks, 1940 __entry->nr_rep) 1941 ); 1942 1943 TRACE_EVENT(rxrpc_resend, 1944 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t ack_serial), 1945 1946 TP_ARGS(call, ack_serial), 1947 1948 TP_STRUCT__entry( 1949 __field(unsigned int, call) 1950 __field(rxrpc_seq_t, seq) 1951 __field(rxrpc_seq_t, transmitted) 1952 __field(rxrpc_serial_t, ack_serial) 1953 ), 1954 1955 TP_fast_assign( 1956 __entry->call = call->debug_id; 1957 __entry->seq = call->acks_hard_ack; 1958 __entry->transmitted = call->tx_transmitted; 1959 __entry->ack_serial = ack_serial; 1960 ), 1961 1962 TP_printk("c=%08x r=%x q=%x tq=%x", 1963 __entry->call, 1964 __entry->ack_serial, 1965 __entry->seq, 1966 __entry->transmitted) 1967 ); 1968 1969 TRACE_EVENT(rxrpc_resend_lost, 1970 TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq, unsigned long lost), 1971 1972 TP_ARGS(call, tq, lost), 1973 1974 TP_STRUCT__entry( 1975 __field(unsigned int, call) 1976 __field(rxrpc_seq_t, qbase) 1977 __field(u8, nr_rep) 1978 __field(unsigned long, lost) 1979 ), 1980 1981 TP_fast_assign( 1982 __entry->call = call->debug_id; 1983 __entry->qbase = tq->qbase; 1984 __entry->nr_rep = tq->nr_reported_acks; 1985 __entry->lost = lost; 1986 ), 1987 1988 TP_printk("c=%08x tq=%x lost=%016lx nr=%u", 1989 __entry->call, 1990 __entry->qbase, 1991 __entry->lost, 1992 __entry->nr_rep) 1993 ); 1994 1995 TRACE_EVENT(rxrpc_rotate, 1996 TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq, 1997 struct rxrpc_ack_summary *summary, rxrpc_seq_t seq, 1998 enum rxrpc_rotate_trace trace), 1999 2000 TP_ARGS(call, tq, summary, seq, trace), 2001 2002 TP_STRUCT__entry( 2003 __field(unsigned int, call) 2004 __field(rxrpc_seq_t, qbase) 2005 __field(rxrpc_seq_t, seq) 2006 __field(unsigned int, nr_rep) 2007 __field(enum rxrpc_rotate_trace, trace) 2008 ), 2009 2010 TP_fast_assign( 2011 __entry->call = call->debug_id; 2012 __entry->qbase = tq->qbase; 2013 __entry->seq = seq; 2014 __entry->nr_rep = tq->nr_reported_acks; 2015 __entry->trace = trace; 2016 ), 2017 2018 TP_printk("c=%08x tq=%x q=%x nr=%x %s", 2019 __entry->call, 2020 __entry->qbase, 2021 __entry->seq, 2022 __entry->nr_rep, 2023 __print_symbolic(__entry->trace, rxrpc_rotate_traces)) 2024 ); 2025 2026 TRACE_EVENT(rxrpc_rx_icmp, 2027 TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee, 2028 struct sockaddr_rxrpc *srx), 2029 2030 TP_ARGS(peer, ee, srx), 2031 2032 TP_STRUCT__entry( 2033 __field(unsigned int, peer) 2034 __field_struct(struct sock_extended_err, ee) 2035 __field_struct(struct sockaddr_rxrpc, srx) 2036 ), 2037 2038 TP_fast_assign( 2039 __entry->peer = peer->debug_id; 2040 memcpy(&__entry->ee, ee, sizeof(__entry->ee)); 2041 memcpy(&__entry->srx, srx, sizeof(__entry->srx)); 2042 ), 2043 2044 TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp", 2045 __entry->peer, 2046 __entry->ee.ee_origin, 2047 __entry->ee.ee_type, 2048 __entry->ee.ee_code, 2049 __entry->ee.ee_info, 2050 __entry->ee.ee_data, 2051 __entry->ee.ee_errno, 2052 &__entry->srx.transport) 2053 ); 2054 2055 TRACE_EVENT(rxrpc_tx_fail, 2056 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret, 2057 enum rxrpc_tx_point where), 2058 2059 TP_ARGS(debug_id, serial, ret, where), 2060 2061 TP_STRUCT__entry( 2062 __field(unsigned int, debug_id) 2063 __field(rxrpc_serial_t, serial) 2064 __field(int, ret) 2065 __field(enum rxrpc_tx_point, where) 2066 ), 2067 2068 TP_fast_assign( 2069 __entry->debug_id = debug_id; 2070 __entry->serial = serial; 2071 __entry->ret = ret; 2072 __entry->where = where; 2073 ), 2074 2075 TP_printk("c=%08x r=%x ret=%d %s", 2076 __entry->debug_id, 2077 __entry->serial, 2078 __entry->ret, 2079 __print_symbolic(__entry->where, rxrpc_tx_points)) 2080 ); 2081 2082 TRACE_EVENT(rxrpc_call_reset, 2083 TP_PROTO(struct rxrpc_call *call), 2084 2085 TP_ARGS(call), 2086 2087 TP_STRUCT__entry( 2088 __field(unsigned int, debug_id) 2089 __field(u32, cid) 2090 __field(u32, call_id) 2091 __field(rxrpc_serial_t, call_serial) 2092 __field(rxrpc_serial_t, conn_serial) 2093 __field(rxrpc_seq_t, tx_seq) 2094 __field(rxrpc_seq_t, rx_seq) 2095 ), 2096 2097 TP_fast_assign( 2098 __entry->debug_id = call->debug_id; 2099 __entry->cid = call->cid; 2100 __entry->call_id = call->call_id; 2101 __entry->call_serial = call->rx_serial; 2102 __entry->conn_serial = call->conn->hi_serial; 2103 __entry->tx_seq = call->acks_hard_ack; 2104 __entry->rx_seq = call->rx_highest_seq; 2105 ), 2106 2107 TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x", 2108 __entry->debug_id, 2109 __entry->cid, __entry->call_id, 2110 __entry->call_serial, __entry->conn_serial, 2111 __entry->tx_seq, __entry->rx_seq) 2112 ); 2113 2114 TRACE_EVENT(rxrpc_notify_socket, 2115 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial), 2116 2117 TP_ARGS(debug_id, serial), 2118 2119 TP_STRUCT__entry( 2120 __field(unsigned int, debug_id) 2121 __field(rxrpc_serial_t, serial) 2122 ), 2123 2124 TP_fast_assign( 2125 __entry->debug_id = debug_id; 2126 __entry->serial = serial; 2127 ), 2128 2129 TP_printk("c=%08x r=%08x", 2130 __entry->debug_id, 2131 __entry->serial) 2132 ); 2133 2134 TRACE_EVENT(rxrpc_rx_discard_ack, 2135 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 2136 rxrpc_seq_t hard_ack, rxrpc_seq_t prev_pkt), 2137 2138 TP_ARGS(call, serial, hard_ack, prev_pkt), 2139 2140 TP_STRUCT__entry( 2141 __field(unsigned int, debug_id) 2142 __field(rxrpc_serial_t, serial) 2143 __field(rxrpc_seq_t, hard_ack) 2144 __field(rxrpc_seq_t, prev_pkt) 2145 __field(rxrpc_seq_t, acks_hard_ack) 2146 __field(rxrpc_seq_t, acks_prev_seq) 2147 ), 2148 2149 TP_fast_assign( 2150 __entry->debug_id = call->debug_id; 2151 __entry->serial = serial; 2152 __entry->hard_ack = hard_ack; 2153 __entry->prev_pkt = prev_pkt; 2154 __entry->acks_hard_ack = call->acks_hard_ack; 2155 __entry->acks_prev_seq = call->acks_prev_seq; 2156 ), 2157 2158 TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x", 2159 __entry->debug_id, 2160 __entry->serial, 2161 __entry->hard_ack, 2162 __entry->acks_hard_ack, 2163 __entry->prev_pkt, 2164 __entry->acks_prev_seq) 2165 ); 2166 2167 TRACE_EVENT(rxrpc_req_ack, 2168 TP_PROTO(unsigned int call_debug_id, rxrpc_seq_t seq, 2169 enum rxrpc_req_ack_trace why), 2170 2171 TP_ARGS(call_debug_id, seq, why), 2172 2173 TP_STRUCT__entry( 2174 __field(unsigned int, call_debug_id) 2175 __field(rxrpc_seq_t, seq) 2176 __field(enum rxrpc_req_ack_trace, why) 2177 ), 2178 2179 TP_fast_assign( 2180 __entry->call_debug_id = call_debug_id; 2181 __entry->seq = seq; 2182 __entry->why = why; 2183 ), 2184 2185 TP_printk("c=%08x q=%08x REQ-%s", 2186 __entry->call_debug_id, 2187 __entry->seq, 2188 __print_symbolic(__entry->why, rxrpc_req_ack_traces)) 2189 ); 2190 2191 TRACE_EVENT(rxrpc_txbuf, 2192 TP_PROTO(unsigned int debug_id, 2193 unsigned int call_debug_id, rxrpc_seq_t seq, 2194 int ref, enum rxrpc_txbuf_trace what), 2195 2196 TP_ARGS(debug_id, call_debug_id, seq, ref, what), 2197 2198 TP_STRUCT__entry( 2199 __field(unsigned int, debug_id) 2200 __field(unsigned int, call_debug_id) 2201 __field(rxrpc_seq_t, seq) 2202 __field(int, ref) 2203 __field(enum rxrpc_txbuf_trace, what) 2204 ), 2205 2206 TP_fast_assign( 2207 __entry->debug_id = debug_id; 2208 __entry->call_debug_id = call_debug_id; 2209 __entry->seq = seq; 2210 __entry->ref = ref; 2211 __entry->what = what; 2212 ), 2213 2214 TP_printk("B=%08x c=%08x q=%08x %s r=%d", 2215 __entry->debug_id, 2216 __entry->call_debug_id, 2217 __entry->seq, 2218 __print_symbolic(__entry->what, rxrpc_txbuf_traces), 2219 __entry->ref) 2220 ); 2221 2222 TRACE_EVENT(rxrpc_tq, 2223 TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq, 2224 rxrpc_seq_t seq, enum rxrpc_tq_trace trace), 2225 2226 TP_ARGS(call, tq, seq, trace), 2227 2228 TP_STRUCT__entry( 2229 __field(unsigned int, call_debug_id) 2230 __field(rxrpc_seq_t, qbase) 2231 __field(rxrpc_seq_t, seq) 2232 __field(enum rxrpc_tq_trace, trace) 2233 ), 2234 2235 TP_fast_assign( 2236 __entry->call_debug_id = call->debug_id; 2237 __entry->qbase = tq ? tq->qbase : call->tx_qbase; 2238 __entry->seq = seq; 2239 __entry->trace = trace; 2240 ), 2241 2242 TP_printk("c=%08x bq=%08x q=%08x %s", 2243 __entry->call_debug_id, 2244 __entry->qbase, 2245 __entry->seq, 2246 __print_symbolic(__entry->trace, rxrpc_tq_traces)) 2247 ); 2248 2249 TRACE_EVENT(rxrpc_poke_call, 2250 TP_PROTO(struct rxrpc_call *call, bool busy, 2251 enum rxrpc_call_poke_trace what), 2252 2253 TP_ARGS(call, busy, what), 2254 2255 TP_STRUCT__entry( 2256 __field(unsigned int, call_debug_id) 2257 __field(bool, busy) 2258 __field(enum rxrpc_call_poke_trace, what) 2259 ), 2260 2261 TP_fast_assign( 2262 __entry->call_debug_id = call->debug_id; 2263 __entry->busy = busy; 2264 __entry->what = what; 2265 ), 2266 2267 TP_printk("c=%08x %s%s", 2268 __entry->call_debug_id, 2269 __print_symbolic(__entry->what, rxrpc_call_poke_traces), 2270 __entry->busy ? "!" : "") 2271 ); 2272 2273 TRACE_EVENT(rxrpc_call_poked, 2274 TP_PROTO(struct rxrpc_call *call), 2275 2276 TP_ARGS(call), 2277 2278 TP_STRUCT__entry( 2279 __field(unsigned int, call_debug_id) 2280 ), 2281 2282 TP_fast_assign( 2283 __entry->call_debug_id = call->debug_id; 2284 ), 2285 2286 TP_printk("c=%08x", 2287 __entry->call_debug_id) 2288 ); 2289 2290 TRACE_EVENT(rxrpc_sack, 2291 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, 2292 unsigned int sack, enum rxrpc_sack_trace what), 2293 2294 TP_ARGS(call, seq, sack, what), 2295 2296 TP_STRUCT__entry( 2297 __field(unsigned int, call_debug_id) 2298 __field(rxrpc_seq_t, seq) 2299 __field(unsigned int, sack) 2300 __field(enum rxrpc_sack_trace, what) 2301 ), 2302 2303 TP_fast_assign( 2304 __entry->call_debug_id = call->debug_id; 2305 __entry->seq = seq; 2306 __entry->sack = sack; 2307 __entry->what = what; 2308 ), 2309 2310 TP_printk("c=%08x q=%08x %s k=%x", 2311 __entry->call_debug_id, 2312 __entry->seq, 2313 __print_symbolic(__entry->what, rxrpc_sack_traces), 2314 __entry->sack) 2315 ); 2316 2317 TRACE_EVENT(rxrpc_pmtud_tx, 2318 TP_PROTO(struct rxrpc_call *call), 2319 2320 TP_ARGS(call), 2321 2322 TP_STRUCT__entry( 2323 __field(unsigned int, peer_debug_id) 2324 __field(unsigned int, call_debug_id) 2325 __field(rxrpc_serial_t, ping_serial) 2326 __field(unsigned short, pmtud_trial) 2327 __field(unsigned short, pmtud_good) 2328 __field(unsigned short, pmtud_bad) 2329 ), 2330 2331 TP_fast_assign( 2332 __entry->peer_debug_id = call->peer->debug_id; 2333 __entry->call_debug_id = call->debug_id; 2334 __entry->ping_serial = call->conn->pmtud_probe; 2335 __entry->pmtud_trial = call->peer->pmtud_trial; 2336 __entry->pmtud_good = call->peer->pmtud_good; 2337 __entry->pmtud_bad = call->peer->pmtud_bad; 2338 ), 2339 2340 TP_printk("P=%08x c=%08x pr=%08x %u-%u-%u", 2341 __entry->peer_debug_id, 2342 __entry->call_debug_id, 2343 __entry->ping_serial, 2344 __entry->pmtud_good, 2345 __entry->pmtud_trial, 2346 __entry->pmtud_bad) 2347 ); 2348 2349 TRACE_EVENT(rxrpc_pmtud_rx, 2350 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t resp_serial), 2351 2352 TP_ARGS(conn, resp_serial), 2353 2354 TP_STRUCT__entry( 2355 __field(unsigned int, peer_debug_id) 2356 __field(unsigned int, call_debug_id) 2357 __field(rxrpc_serial_t, ping_serial) 2358 __field(rxrpc_serial_t, resp_serial) 2359 __field(unsigned short, max_data) 2360 __field(u8, jumbo_max) 2361 ), 2362 2363 TP_fast_assign( 2364 __entry->peer_debug_id = conn->peer->debug_id; 2365 __entry->call_debug_id = conn->pmtud_call; 2366 __entry->ping_serial = conn->pmtud_probe; 2367 __entry->resp_serial = resp_serial; 2368 __entry->max_data = conn->peer->max_data; 2369 __entry->jumbo_max = conn->peer->pmtud_jumbo; 2370 ), 2371 2372 TP_printk("P=%08x c=%08x pr=%08x rr=%08x max=%u jm=%u", 2373 __entry->peer_debug_id, 2374 __entry->call_debug_id, 2375 __entry->ping_serial, 2376 __entry->resp_serial, 2377 __entry->max_data, 2378 __entry->jumbo_max) 2379 ); 2380 2381 TRACE_EVENT(rxrpc_pmtud_lost, 2382 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t resp_serial), 2383 2384 TP_ARGS(conn, resp_serial), 2385 2386 TP_STRUCT__entry( 2387 __field(unsigned int, peer_debug_id) 2388 __field(unsigned int, call_debug_id) 2389 __field(rxrpc_serial_t, ping_serial) 2390 __field(rxrpc_serial_t, resp_serial) 2391 ), 2392 2393 TP_fast_assign( 2394 __entry->peer_debug_id = conn->peer->debug_id; 2395 __entry->call_debug_id = conn->pmtud_call; 2396 __entry->ping_serial = conn->pmtud_probe; 2397 __entry->resp_serial = resp_serial; 2398 ), 2399 2400 TP_printk("P=%08x c=%08x pr=%08x rr=%08x", 2401 __entry->peer_debug_id, 2402 __entry->call_debug_id, 2403 __entry->ping_serial, 2404 __entry->resp_serial) 2405 ); 2406 2407 TRACE_EVENT(rxrpc_pmtud_reduce, 2408 TP_PROTO(struct rxrpc_peer *peer, rxrpc_serial_t serial, 2409 unsigned int max_data, enum rxrpc_pmtud_reduce_trace reason), 2410 2411 TP_ARGS(peer, serial, max_data, reason), 2412 2413 TP_STRUCT__entry( 2414 __field(unsigned int, peer_debug_id) 2415 __field(rxrpc_serial_t, serial) 2416 __field(unsigned int, max_data) 2417 __field(enum rxrpc_pmtud_reduce_trace, reason) 2418 ), 2419 2420 TP_fast_assign( 2421 __entry->peer_debug_id = peer->debug_id; 2422 __entry->serial = serial; 2423 __entry->max_data = max_data; 2424 __entry->reason = reason; 2425 ), 2426 2427 TP_printk("P=%08x %s r=%08x m=%u", 2428 __entry->peer_debug_id, 2429 __print_symbolic(__entry->reason, rxrpc_pmtud_reduce_traces), 2430 __entry->serial, __entry->max_data) 2431 ); 2432 2433 TRACE_EVENT(rxrpc_rack, 2434 TP_PROTO(struct rxrpc_call *call, ktime_t timo), 2435 2436 TP_ARGS(call, timo), 2437 2438 TP_STRUCT__entry( 2439 __field(unsigned int, call) 2440 __field(rxrpc_serial_t, ack_serial) 2441 __field(rxrpc_seq_t, seq) 2442 __field(enum rxrpc_rack_timer_mode, mode) 2443 __field(unsigned short, nr_sent) 2444 __field(unsigned short, nr_lost) 2445 __field(unsigned short, nr_resent) 2446 __field(unsigned short, nr_sacked) 2447 __field(ktime_t, timo) 2448 ), 2449 2450 TP_fast_assign( 2451 __entry->call = call->debug_id; 2452 __entry->ack_serial = call->rx_serial; 2453 __entry->seq = call->rack_end_seq; 2454 __entry->mode = call->rack_timer_mode; 2455 __entry->nr_sent = call->tx_nr_sent; 2456 __entry->nr_lost = call->tx_nr_lost; 2457 __entry->nr_resent = call->tx_nr_resent; 2458 __entry->nr_sacked = call->acks_nr_sacks; 2459 __entry->timo = timo; 2460 ), 2461 2462 TP_printk("c=%08x r=%08x q=%08x %s slrs=%u,%u,%u,%u t=%lld", 2463 __entry->call, __entry->ack_serial, __entry->seq, 2464 __print_symbolic(__entry->mode, rxrpc_rack_timer_modes), 2465 __entry->nr_sent, __entry->nr_lost, 2466 __entry->nr_resent, __entry->nr_sacked, 2467 ktime_to_us(__entry->timo)) 2468 ); 2469 2470 TRACE_EVENT(rxrpc_rack_update, 2471 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary), 2472 2473 TP_ARGS(call, summary), 2474 2475 TP_STRUCT__entry( 2476 __field(unsigned int, call) 2477 __field(rxrpc_serial_t, ack_serial) 2478 __field(rxrpc_seq_t, seq) 2479 __field(int, xmit_ts) 2480 ), 2481 2482 TP_fast_assign( 2483 __entry->call = call->debug_id; 2484 __entry->ack_serial = call->rx_serial; 2485 __entry->seq = call->rack_end_seq; 2486 __entry->xmit_ts = ktime_sub(call->acks_latest_ts, call->rack_xmit_ts); 2487 ), 2488 2489 TP_printk("c=%08x r=%08x q=%08x xt=%lld", 2490 __entry->call, __entry->ack_serial, __entry->seq, 2491 ktime_to_us(__entry->xmit_ts)) 2492 ); 2493 2494 TRACE_EVENT(rxrpc_rack_scan_loss, 2495 TP_PROTO(struct rxrpc_call *call), 2496 2497 TP_ARGS(call), 2498 2499 TP_STRUCT__entry( 2500 __field(unsigned int, call) 2501 __field(ktime_t, rack_rtt) 2502 __field(ktime_t, rack_reo_wnd) 2503 ), 2504 2505 TP_fast_assign( 2506 __entry->call = call->debug_id; 2507 __entry->rack_rtt = call->rack_rtt; 2508 __entry->rack_reo_wnd = call->rack_reo_wnd; 2509 ), 2510 2511 TP_printk("c=%08x rtt=%lld reow=%lld", 2512 __entry->call, ktime_to_us(__entry->rack_rtt), 2513 ktime_to_us(__entry->rack_reo_wnd)) 2514 ); 2515 2516 TRACE_EVENT(rxrpc_rack_scan_loss_tq, 2517 TP_PROTO(struct rxrpc_call *call, const struct rxrpc_txqueue *tq, 2518 unsigned long nacks), 2519 2520 TP_ARGS(call, tq, nacks), 2521 2522 TP_STRUCT__entry( 2523 __field(unsigned int, call) 2524 __field(rxrpc_seq_t, qbase) 2525 __field(unsigned long, nacks) 2526 __field(unsigned long, lost) 2527 __field(unsigned long, retrans) 2528 ), 2529 2530 TP_fast_assign( 2531 __entry->call = call->debug_id; 2532 __entry->qbase = tq->qbase; 2533 __entry->nacks = nacks; 2534 __entry->lost = tq->segment_lost; 2535 __entry->retrans = tq->segment_retransmitted; 2536 ), 2537 2538 TP_printk("c=%08x q=%08x n=%lx l=%lx r=%lx", 2539 __entry->call, __entry->qbase, 2540 __entry->nacks, __entry->lost, __entry->retrans) 2541 ); 2542 2543 TRACE_EVENT(rxrpc_rack_detect_loss, 2544 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary, 2545 rxrpc_seq_t seq), 2546 2547 TP_ARGS(call, summary, seq), 2548 2549 TP_STRUCT__entry( 2550 __field(unsigned int, call) 2551 __field(rxrpc_serial_t, ack_serial) 2552 __field(rxrpc_seq_t, seq) 2553 ), 2554 2555 TP_fast_assign( 2556 __entry->call = call->debug_id; 2557 __entry->ack_serial = call->rx_serial; 2558 __entry->seq = seq; 2559 ), 2560 2561 TP_printk("c=%08x r=%08x q=%08x", 2562 __entry->call, __entry->ack_serial, __entry->seq) 2563 ); 2564 2565 TRACE_EVENT(rxrpc_rack_mark_loss_tq, 2566 TP_PROTO(struct rxrpc_call *call, const struct rxrpc_txqueue *tq), 2567 2568 TP_ARGS(call, tq), 2569 2570 TP_STRUCT__entry( 2571 __field(unsigned int, call) 2572 __field(rxrpc_seq_t, qbase) 2573 __field(rxrpc_seq_t, trans) 2574 __field(unsigned long, acked) 2575 __field(unsigned long, lost) 2576 __field(unsigned long, retrans) 2577 ), 2578 2579 TP_fast_assign( 2580 __entry->call = call->debug_id; 2581 __entry->qbase = tq->qbase; 2582 __entry->trans = call->tx_transmitted; 2583 __entry->acked = tq->segment_acked; 2584 __entry->lost = tq->segment_lost; 2585 __entry->retrans = tq->segment_retransmitted; 2586 ), 2587 2588 TP_printk("c=%08x tq=%08x txq=%08x a=%lx l=%lx r=%lx", 2589 __entry->call, __entry->qbase, __entry->trans, 2590 __entry->acked, __entry->lost, __entry->retrans) 2591 ); 2592 2593 TRACE_EVENT(rxrpc_tlp_probe, 2594 TP_PROTO(struct rxrpc_call *call, enum rxrpc_tlp_probe_trace trace), 2595 2596 TP_ARGS(call, trace), 2597 2598 TP_STRUCT__entry( 2599 __field(unsigned int, call) 2600 __field(rxrpc_serial_t, serial) 2601 __field(rxrpc_seq_t, seq) 2602 __field(enum rxrpc_tlp_probe_trace, trace) 2603 ), 2604 2605 TP_fast_assign( 2606 __entry->call = call->debug_id; 2607 __entry->serial = call->tlp_serial; 2608 __entry->seq = call->tlp_seq; 2609 __entry->trace = trace; 2610 ), 2611 2612 TP_printk("c=%08x r=%08x pq=%08x %s", 2613 __entry->call, __entry->serial, __entry->seq, 2614 __print_symbolic(__entry->trace, rxrpc_tlp_probe_traces)) 2615 ); 2616 2617 TRACE_EVENT(rxrpc_tlp_ack, 2618 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary, 2619 enum rxrpc_tlp_ack_trace trace), 2620 2621 TP_ARGS(call, summary, trace), 2622 2623 TP_STRUCT__entry( 2624 __field(unsigned int, call) 2625 __field(rxrpc_serial_t, serial) 2626 __field(rxrpc_seq_t, tlp_seq) 2627 __field(rxrpc_seq_t, hard_ack) 2628 __field(enum rxrpc_tlp_ack_trace, trace) 2629 ), 2630 2631 TP_fast_assign( 2632 __entry->call = call->debug_id; 2633 __entry->serial = call->tlp_serial; 2634 __entry->tlp_seq = call->tlp_seq; 2635 __entry->hard_ack = call->acks_hard_ack; 2636 __entry->trace = trace; 2637 ), 2638 2639 TP_printk("c=%08x r=%08x pq=%08x hq=%08x %s", 2640 __entry->call, __entry->serial, 2641 __entry->tlp_seq, __entry->hard_ack, 2642 __print_symbolic(__entry->trace, rxrpc_tlp_ack_traces)) 2643 ); 2644 2645 TRACE_EVENT(rxrpc_rack_timer, 2646 TP_PROTO(struct rxrpc_call *call, ktime_t delay, bool exp), 2647 2648 TP_ARGS(call, delay, exp), 2649 2650 TP_STRUCT__entry( 2651 __field(unsigned int, call) 2652 __field(bool, exp) 2653 __field(enum rxrpc_rack_timer_mode, mode) 2654 __field(ktime_t, delay) 2655 ), 2656 2657 TP_fast_assign( 2658 __entry->call = call->debug_id; 2659 __entry->exp = exp; 2660 __entry->mode = call->rack_timer_mode; 2661 __entry->delay = delay; 2662 ), 2663 2664 TP_printk("c=%08x %s %s to=%lld", 2665 __entry->call, 2666 __entry->exp ? "Exp" : "Set", 2667 __print_symbolic(__entry->mode, rxrpc_rack_timer_modes), 2668 ktime_to_us(__entry->delay)) 2669 ); 2670 2671 #undef EM 2672 #undef E_ 2673 2674 #endif /* RXRPC_TRACE_ONLY_DEFINE_ENUMS */ 2675 #endif /* _TRACE_RXRPC_H */ 2676 2677 /* This part must be outside protection */ 2678 #include <trace/define_trace.h> 2679