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