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_error, "Error") \ 121 EM(rxrpc_call_poke_idle, "Idle") \ 122 EM(rxrpc_call_poke_set_timeout, "Set-timo") \ 123 EM(rxrpc_call_poke_start, "Start") \ 124 EM(rxrpc_call_poke_timer, "Timer") \ 125 E_(rxrpc_call_poke_timer_now, "Timer-now") 126 127 #define rxrpc_skb_traces \ 128 EM(rxrpc_skb_eaten_by_unshare, "ETN unshare ") \ 129 EM(rxrpc_skb_eaten_by_unshare_nomem, "ETN unshar-nm") \ 130 EM(rxrpc_skb_get_conn_secured, "GET conn-secd") \ 131 EM(rxrpc_skb_get_conn_work, "GET conn-work") \ 132 EM(rxrpc_skb_get_last_nack, "GET last-nack") \ 133 EM(rxrpc_skb_get_local_work, "GET locl-work") \ 134 EM(rxrpc_skb_get_reject_work, "GET rej-work ") \ 135 EM(rxrpc_skb_get_to_recvmsg, "GET to-recv ") \ 136 EM(rxrpc_skb_get_to_recvmsg_oos, "GET to-recv-o") \ 137 EM(rxrpc_skb_new_encap_rcv, "NEW encap-rcv") \ 138 EM(rxrpc_skb_new_error_report, "NEW error-rpt") \ 139 EM(rxrpc_skb_new_jumbo_subpacket, "NEW jumbo-sub") \ 140 EM(rxrpc_skb_new_unshared, "NEW unshared ") \ 141 EM(rxrpc_skb_put_conn_secured, "PUT conn-secd") \ 142 EM(rxrpc_skb_put_conn_work, "PUT conn-work") \ 143 EM(rxrpc_skb_put_error_report, "PUT error-rep") \ 144 EM(rxrpc_skb_put_input, "PUT input ") \ 145 EM(rxrpc_skb_put_jumbo_subpacket, "PUT jumbo-sub") \ 146 EM(rxrpc_skb_put_last_nack, "PUT last-nack") \ 147 EM(rxrpc_skb_put_purge, "PUT purge ") \ 148 EM(rxrpc_skb_put_rotate, "PUT rotate ") \ 149 EM(rxrpc_skb_put_unknown, "PUT unknown ") \ 150 EM(rxrpc_skb_see_conn_work, "SEE conn-work") \ 151 EM(rxrpc_skb_see_recvmsg, "SEE recvmsg ") \ 152 EM(rxrpc_skb_see_reject, "SEE reject ") \ 153 EM(rxrpc_skb_see_rotate, "SEE rotate ") \ 154 E_(rxrpc_skb_see_version, "SEE version ") 155 156 #define rxrpc_local_traces \ 157 EM(rxrpc_local_free, "FREE ") \ 158 EM(rxrpc_local_get_call, "GET call ") \ 159 EM(rxrpc_local_get_client_conn, "GET conn-cln") \ 160 EM(rxrpc_local_get_for_use, "GET for-use ") \ 161 EM(rxrpc_local_get_peer, "GET peer ") \ 162 EM(rxrpc_local_get_prealloc_conn, "GET conn-pre") \ 163 EM(rxrpc_local_new, "NEW ") \ 164 EM(rxrpc_local_put_bind, "PUT bind ") \ 165 EM(rxrpc_local_put_call, "PUT call ") \ 166 EM(rxrpc_local_put_for_use, "PUT for-use ") \ 167 EM(rxrpc_local_put_kill_conn, "PUT conn-kil") \ 168 EM(rxrpc_local_put_peer, "PUT peer ") \ 169 EM(rxrpc_local_put_prealloc_peer, "PUT peer-pre") \ 170 EM(rxrpc_local_put_release_sock, "PUT rel-sock") \ 171 EM(rxrpc_local_stop, "STOP ") \ 172 EM(rxrpc_local_stopped, "STOPPED ") \ 173 EM(rxrpc_local_unuse_bind, "UNU bind ") \ 174 EM(rxrpc_local_unuse_conn_work, "UNU conn-wrk") \ 175 EM(rxrpc_local_unuse_peer_keepalive, "UNU peer-kpa") \ 176 EM(rxrpc_local_unuse_release_sock, "UNU rel-sock") \ 177 EM(rxrpc_local_use_conn_work, "USE conn-wrk") \ 178 EM(rxrpc_local_use_lookup, "USE lookup ") \ 179 E_(rxrpc_local_use_peer_keepalive, "USE peer-kpa") 180 181 #define rxrpc_peer_traces \ 182 EM(rxrpc_peer_free, "FREE ") \ 183 EM(rxrpc_peer_get_accept, "GET accept ") \ 184 EM(rxrpc_peer_get_application, "GET app ") \ 185 EM(rxrpc_peer_get_bundle, "GET bundle ") \ 186 EM(rxrpc_peer_get_call, "GET call ") \ 187 EM(rxrpc_peer_get_client_conn, "GET cln-conn") \ 188 EM(rxrpc_peer_get_input, "GET input ") \ 189 EM(rxrpc_peer_get_input_error, "GET inpt-err") \ 190 EM(rxrpc_peer_get_keepalive, "GET keepaliv") \ 191 EM(rxrpc_peer_get_lookup_client, "GET look-cln") \ 192 EM(rxrpc_peer_get_service_conn, "GET srv-conn") \ 193 EM(rxrpc_peer_new_client, "NEW client ") \ 194 EM(rxrpc_peer_new_prealloc, "NEW prealloc") \ 195 EM(rxrpc_peer_put_application, "PUT app ") \ 196 EM(rxrpc_peer_put_bundle, "PUT bundle ") \ 197 EM(rxrpc_peer_put_call, "PUT call ") \ 198 EM(rxrpc_peer_put_conn, "PUT conn ") \ 199 EM(rxrpc_peer_put_input, "PUT input ") \ 200 EM(rxrpc_peer_put_input_error, "PUT inpt-err") \ 201 E_(rxrpc_peer_put_keepalive, "PUT keepaliv") 202 203 #define rxrpc_bundle_traces \ 204 EM(rxrpc_bundle_free, "FREE ") \ 205 EM(rxrpc_bundle_get_client_call, "GET clt-call") \ 206 EM(rxrpc_bundle_get_client_conn, "GET clt-conn") \ 207 EM(rxrpc_bundle_get_service_conn, "GET svc-conn") \ 208 EM(rxrpc_bundle_put_call, "PUT call ") \ 209 EM(rxrpc_bundle_put_conn, "PUT conn ") \ 210 EM(rxrpc_bundle_put_discard, "PUT discard ") \ 211 E_(rxrpc_bundle_new, "NEW ") 212 213 #define rxrpc_conn_traces \ 214 EM(rxrpc_conn_free, "FREE ") \ 215 EM(rxrpc_conn_get_activate_call, "GET act-call") \ 216 EM(rxrpc_conn_get_call_input, "GET inp-call") \ 217 EM(rxrpc_conn_get_conn_input, "GET inp-conn") \ 218 EM(rxrpc_conn_get_idle, "GET idle ") \ 219 EM(rxrpc_conn_get_poke_abort, "GET pk-abort") \ 220 EM(rxrpc_conn_get_poke_timer, "GET poke ") \ 221 EM(rxrpc_conn_get_service_conn, "GET svc-conn") \ 222 EM(rxrpc_conn_new_client, "NEW client ") \ 223 EM(rxrpc_conn_new_service, "NEW service ") \ 224 EM(rxrpc_conn_put_call, "PUT call ") \ 225 EM(rxrpc_conn_put_call_input, "PUT inp-call") \ 226 EM(rxrpc_conn_put_conn_input, "PUT inp-conn") \ 227 EM(rxrpc_conn_put_discard_idle, "PUT disc-idl") \ 228 EM(rxrpc_conn_put_local_dead, "PUT loc-dead") \ 229 EM(rxrpc_conn_put_noreuse, "PUT noreuse ") \ 230 EM(rxrpc_conn_put_poke, "PUT poke ") \ 231 EM(rxrpc_conn_put_service_reaped, "PUT svc-reap") \ 232 EM(rxrpc_conn_put_unbundle, "PUT unbundle") \ 233 EM(rxrpc_conn_put_unidle, "PUT unidle ") \ 234 EM(rxrpc_conn_put_work, "PUT work ") \ 235 EM(rxrpc_conn_queue_challenge, "QUE chall ") \ 236 EM(rxrpc_conn_queue_retry_work, "QUE retry-wk") \ 237 EM(rxrpc_conn_queue_rx_work, "QUE rx-work ") \ 238 EM(rxrpc_conn_see_new_service_conn, "SEE new-svc ") \ 239 EM(rxrpc_conn_see_reap_service, "SEE reap-svc") \ 240 E_(rxrpc_conn_see_work, "SEE work ") 241 242 #define rxrpc_client_traces \ 243 EM(rxrpc_client_activate_chans, "Activa") \ 244 EM(rxrpc_client_alloc, "Alloc ") \ 245 EM(rxrpc_client_chan_activate, "ChActv") \ 246 EM(rxrpc_client_chan_disconnect, "ChDisc") \ 247 EM(rxrpc_client_chan_pass, "ChPass") \ 248 EM(rxrpc_client_cleanup, "Clean ") \ 249 EM(rxrpc_client_discard, "Discar") \ 250 EM(rxrpc_client_exposed, "Expose") \ 251 EM(rxrpc_client_replace, "Replac") \ 252 EM(rxrpc_client_queue_new_call, "Q-Call") \ 253 EM(rxrpc_client_to_active, "->Actv") \ 254 E_(rxrpc_client_to_idle, "->Idle") 255 256 #define rxrpc_call_traces \ 257 EM(rxrpc_call_get_io_thread, "GET iothread") \ 258 EM(rxrpc_call_get_input, "GET input ") \ 259 EM(rxrpc_call_get_kernel_service, "GET krnl-srv") \ 260 EM(rxrpc_call_get_notify_socket, "GET notify ") \ 261 EM(rxrpc_call_get_poke, "GET poke ") \ 262 EM(rxrpc_call_get_recvmsg, "GET recvmsg ") \ 263 EM(rxrpc_call_get_release_sock, "GET rel-sock") \ 264 EM(rxrpc_call_get_sendmsg, "GET sendmsg ") \ 265 EM(rxrpc_call_get_userid, "GET user-id ") \ 266 EM(rxrpc_call_new_client, "NEW client ") \ 267 EM(rxrpc_call_new_prealloc_service, "NEW prealloc") \ 268 EM(rxrpc_call_put_discard_prealloc, "PUT disc-pre") \ 269 EM(rxrpc_call_put_discard_error, "PUT disc-err") \ 270 EM(rxrpc_call_put_io_thread, "PUT iothread") \ 271 EM(rxrpc_call_put_input, "PUT input ") \ 272 EM(rxrpc_call_put_kernel, "PUT kernel ") \ 273 EM(rxrpc_call_put_poke, "PUT poke ") \ 274 EM(rxrpc_call_put_recvmsg, "PUT recvmsg ") \ 275 EM(rxrpc_call_put_release_sock, "PUT rls-sock") \ 276 EM(rxrpc_call_put_release_sock_tba, "PUT rls-sk-a") \ 277 EM(rxrpc_call_put_sendmsg, "PUT sendmsg ") \ 278 EM(rxrpc_call_put_unnotify, "PUT unnotify") \ 279 EM(rxrpc_call_put_userid_exists, "PUT u-exists") \ 280 EM(rxrpc_call_put_userid, "PUT user-id ") \ 281 EM(rxrpc_call_see_accept, "SEE accept ") \ 282 EM(rxrpc_call_see_activate_client, "SEE act-clnt") \ 283 EM(rxrpc_call_see_connect_failed, "SEE con-fail") \ 284 EM(rxrpc_call_see_connected, "SEE connect ") \ 285 EM(rxrpc_call_see_disconnected, "SEE disconn ") \ 286 EM(rxrpc_call_see_distribute_error, "SEE dist-err") \ 287 EM(rxrpc_call_see_input, "SEE input ") \ 288 EM(rxrpc_call_see_release, "SEE release ") \ 289 EM(rxrpc_call_see_userid_exists, "SEE u-exists") \ 290 EM(rxrpc_call_see_waiting_call, "SEE q-conn ") \ 291 E_(rxrpc_call_see_zap, "SEE zap ") 292 293 #define rxrpc_txqueue_traces \ 294 EM(rxrpc_txqueue_await_reply, "AWR") \ 295 EM(rxrpc_txqueue_dequeue, "DEQ") \ 296 EM(rxrpc_txqueue_end, "END") \ 297 EM(rxrpc_txqueue_queue, "QUE") \ 298 EM(rxrpc_txqueue_queue_last, "QLS") \ 299 EM(rxrpc_txqueue_rotate, "ROT") \ 300 EM(rxrpc_txqueue_rotate_last, "RLS") \ 301 E_(rxrpc_txqueue_wait, "WAI") 302 303 #define rxrpc_receive_traces \ 304 EM(rxrpc_receive_end, "END") \ 305 EM(rxrpc_receive_front, "FRN") \ 306 EM(rxrpc_receive_incoming, "INC") \ 307 EM(rxrpc_receive_queue, "QUE") \ 308 EM(rxrpc_receive_queue_last, "QLS") \ 309 EM(rxrpc_receive_queue_oos, "QUO") \ 310 EM(rxrpc_receive_queue_oos_last, "QOL") \ 311 EM(rxrpc_receive_oos, "OOS") \ 312 EM(rxrpc_receive_oos_last, "OSL") \ 313 EM(rxrpc_receive_rotate, "ROT") \ 314 E_(rxrpc_receive_rotate_last, "RLS") 315 316 #define rxrpc_recvmsg_traces \ 317 EM(rxrpc_recvmsg_cont, "CONT") \ 318 EM(rxrpc_recvmsg_data_return, "DATA") \ 319 EM(rxrpc_recvmsg_dequeue, "DEQU") \ 320 EM(rxrpc_recvmsg_enter, "ENTR") \ 321 EM(rxrpc_recvmsg_full, "FULL") \ 322 EM(rxrpc_recvmsg_hole, "HOLE") \ 323 EM(rxrpc_recvmsg_next, "NEXT") \ 324 EM(rxrpc_recvmsg_requeue, "REQU") \ 325 EM(rxrpc_recvmsg_return, "RETN") \ 326 EM(rxrpc_recvmsg_terminal, "TERM") \ 327 EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \ 328 EM(rxrpc_recvmsg_unqueue, "UNQU") \ 329 E_(rxrpc_recvmsg_wait, "WAIT") 330 331 #define rxrpc_rtt_tx_traces \ 332 EM(rxrpc_rtt_tx_cancel, "CNCE") \ 333 EM(rxrpc_rtt_tx_data, "DATA") \ 334 EM(rxrpc_rtt_tx_no_slot, "FULL") \ 335 E_(rxrpc_rtt_tx_ping, "PING") 336 337 #define rxrpc_rtt_rx_traces \ 338 EM(rxrpc_rtt_rx_other_ack, "OACK") \ 339 EM(rxrpc_rtt_rx_obsolete, "OBSL") \ 340 EM(rxrpc_rtt_rx_lost, "LOST") \ 341 EM(rxrpc_rtt_rx_ping_response, "PONG") \ 342 E_(rxrpc_rtt_rx_requested_ack, "RACK") 343 344 #define rxrpc_timer_traces \ 345 EM(rxrpc_timer_trace_delayed_ack, "DelayAck ") \ 346 EM(rxrpc_timer_trace_expect_rx, "ExpectRx ") \ 347 EM(rxrpc_timer_trace_hard, "HardLimit") \ 348 EM(rxrpc_timer_trace_idle, "IdleLimit") \ 349 EM(rxrpc_timer_trace_keepalive, "KeepAlive") \ 350 EM(rxrpc_timer_trace_lost_ack, "LostAck ") \ 351 EM(rxrpc_timer_trace_ping, "DelayPing") \ 352 EM(rxrpc_timer_trace_resend, "Resend ") \ 353 EM(rxrpc_timer_trace_resend_reset, "ResendRst") \ 354 E_(rxrpc_timer_trace_resend_tx, "ResendTx ") 355 356 #define rxrpc_propose_ack_traces \ 357 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \ 358 EM(rxrpc_propose_ack_delayed_ack, "DlydAck") \ 359 EM(rxrpc_propose_ack_input_data, "DataIn ") \ 360 EM(rxrpc_propose_ack_input_data_hole, "DataInH") \ 361 EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \ 362 EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \ 363 EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \ 364 EM(rxrpc_propose_ack_ping_for_0_retrans, "0-Retrn") \ 365 EM(rxrpc_propose_ack_ping_for_old_rtt, "OldRtt ") \ 366 EM(rxrpc_propose_ack_ping_for_params, "Params ") \ 367 EM(rxrpc_propose_ack_ping_for_rtt, "Rtt ") \ 368 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \ 369 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \ 370 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \ 371 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \ 372 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \ 373 EM(rxrpc_propose_ack_rx_idle, "RxIdle ") \ 374 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ") 375 376 #define rxrpc_congest_modes \ 377 EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \ 378 EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \ 379 EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \ 380 E_(RXRPC_CALL_SLOW_START, "SlowStart") 381 382 #define rxrpc_congest_changes \ 383 EM(rxrpc_cong_begin_retransmission, " Retrans") \ 384 EM(rxrpc_cong_cleared_nacks, " Cleared") \ 385 EM(rxrpc_cong_new_low_nack, " NewLowN") \ 386 EM(rxrpc_cong_no_change, " -") \ 387 EM(rxrpc_cong_progress, " Progres") \ 388 EM(rxrpc_cong_idle_reset, " IdleRes") \ 389 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \ 390 EM(rxrpc_cong_rtt_window_end, " RttWinE") \ 391 E_(rxrpc_cong_saw_nack, " SawNack") 392 393 #define rxrpc_pkts \ 394 EM(0, "?00") \ 395 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \ 396 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \ 397 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \ 398 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \ 399 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \ 400 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \ 401 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \ 402 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \ 403 EM(9, "?09") \ 404 EM(10, "?10") \ 405 EM(11, "?11") \ 406 EM(12, "?12") \ 407 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \ 408 EM(14, "?14") \ 409 E_(15, "?15") 410 411 #define rxrpc_ack_names \ 412 EM(0, "-0-") \ 413 EM(RXRPC_ACK_REQUESTED, "REQ") \ 414 EM(RXRPC_ACK_DUPLICATE, "DUP") \ 415 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \ 416 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \ 417 EM(RXRPC_ACK_NOSPACE, "MEM") \ 418 EM(RXRPC_ACK_PING, "PNG") \ 419 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \ 420 EM(RXRPC_ACK_DELAY, "DLY") \ 421 EM(RXRPC_ACK_IDLE, "IDL") \ 422 E_(RXRPC_ACK__INVALID, "-?-") 423 424 #define rxrpc_sack_traces \ 425 EM(rxrpc_sack_advance, "ADV") \ 426 EM(rxrpc_sack_fill, "FIL") \ 427 EM(rxrpc_sack_nack, "NAK") \ 428 EM(rxrpc_sack_none, "---") \ 429 E_(rxrpc_sack_oos, "OOS") 430 431 #define rxrpc_completions \ 432 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \ 433 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \ 434 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \ 435 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \ 436 E_(RXRPC_CALL_NETWORK_ERROR, "NetError") 437 438 #define rxrpc_tx_points \ 439 EM(rxrpc_tx_point_call_abort, "CallAbort") \ 440 EM(rxrpc_tx_point_call_ack, "CallAck") \ 441 EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \ 442 EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \ 443 EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \ 444 EM(rxrpc_tx_point_conn_abort, "ConnAbort") \ 445 EM(rxrpc_tx_point_reject, "Reject") \ 446 EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \ 447 EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \ 448 EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \ 449 E_(rxrpc_tx_point_version_reply, "VerReply") 450 451 #define rxrpc_req_ack_traces \ 452 EM(rxrpc_reqack_ack_lost, "ACK-LOST ") \ 453 EM(rxrpc_reqack_already_on, "ALREADY-ON") \ 454 EM(rxrpc_reqack_more_rtt, "MORE-RTT ") \ 455 EM(rxrpc_reqack_no_srv_last, "NO-SRVLAST") \ 456 EM(rxrpc_reqack_old_rtt, "OLD-RTT ") \ 457 EM(rxrpc_reqack_retrans, "RETRANS ") \ 458 EM(rxrpc_reqack_slow_start, "SLOW-START") \ 459 E_(rxrpc_reqack_small_txwin, "SMALL-TXWN") 460 /* ---- Must update size of stat_why_req_ack[] if more are added! */ 461 462 #define rxrpc_txbuf_traces \ 463 EM(rxrpc_txbuf_alloc_ack, "ALLOC ACK ") \ 464 EM(rxrpc_txbuf_alloc_data, "ALLOC DATA ") \ 465 EM(rxrpc_txbuf_free, "FREE ") \ 466 EM(rxrpc_txbuf_get_buffer, "GET BUFFER ") \ 467 EM(rxrpc_txbuf_get_trans, "GET TRANS ") \ 468 EM(rxrpc_txbuf_get_retrans, "GET RETRANS") \ 469 EM(rxrpc_txbuf_put_ack_tx, "PUT ACK TX ") \ 470 EM(rxrpc_txbuf_put_cleaned, "PUT CLEANED") \ 471 EM(rxrpc_txbuf_put_nomem, "PUT NOMEM ") \ 472 EM(rxrpc_txbuf_put_rotated, "PUT ROTATED") \ 473 EM(rxrpc_txbuf_put_send_aborted, "PUT SEND-X ") \ 474 EM(rxrpc_txbuf_put_trans, "PUT TRANS ") \ 475 EM(rxrpc_txbuf_see_out_of_step, "OUT-OF-STEP") \ 476 EM(rxrpc_txbuf_see_send_more, "SEE SEND+ ") \ 477 E_(rxrpc_txbuf_see_unacked, "SEE UNACKED") 478 479 /* 480 * Generate enums for tracing information. 481 */ 482 #ifndef __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 483 #define __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 484 485 #undef EM 486 #undef E_ 487 #define EM(a, b) a, 488 #define E_(a, b) a 489 490 enum rxrpc_abort_reason { rxrpc_abort_reasons } __mode(byte); 491 enum rxrpc_bundle_trace { rxrpc_bundle_traces } __mode(byte); 492 enum rxrpc_call_poke_trace { rxrpc_call_poke_traces } __mode(byte); 493 enum rxrpc_call_trace { rxrpc_call_traces } __mode(byte); 494 enum rxrpc_client_trace { rxrpc_client_traces } __mode(byte); 495 enum rxrpc_congest_change { rxrpc_congest_changes } __mode(byte); 496 enum rxrpc_conn_trace { rxrpc_conn_traces } __mode(byte); 497 enum rxrpc_local_trace { rxrpc_local_traces } __mode(byte); 498 enum rxrpc_peer_trace { rxrpc_peer_traces } __mode(byte); 499 enum rxrpc_propose_ack_outcome { rxrpc_propose_ack_outcomes } __mode(byte); 500 enum rxrpc_propose_ack_trace { rxrpc_propose_ack_traces } __mode(byte); 501 enum rxrpc_receive_trace { rxrpc_receive_traces } __mode(byte); 502 enum rxrpc_recvmsg_trace { rxrpc_recvmsg_traces } __mode(byte); 503 enum rxrpc_req_ack_trace { rxrpc_req_ack_traces } __mode(byte); 504 enum rxrpc_rtt_rx_trace { rxrpc_rtt_rx_traces } __mode(byte); 505 enum rxrpc_rtt_tx_trace { rxrpc_rtt_tx_traces } __mode(byte); 506 enum rxrpc_sack_trace { rxrpc_sack_traces } __mode(byte); 507 enum rxrpc_skb_trace { rxrpc_skb_traces } __mode(byte); 508 enum rxrpc_timer_trace { rxrpc_timer_traces } __mode(byte); 509 enum rxrpc_tx_point { rxrpc_tx_points } __mode(byte); 510 enum rxrpc_txbuf_trace { rxrpc_txbuf_traces } __mode(byte); 511 enum rxrpc_txqueue_trace { rxrpc_txqueue_traces } __mode(byte); 512 513 #endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */ 514 515 /* 516 * Export enum symbols via userspace. 517 */ 518 #undef EM 519 #undef E_ 520 521 #ifndef RXRPC_TRACE_ONLY_DEFINE_ENUMS 522 523 #define EM(a, b) TRACE_DEFINE_ENUM(a); 524 #define E_(a, b) TRACE_DEFINE_ENUM(a); 525 526 rxrpc_abort_reasons; 527 rxrpc_bundle_traces; 528 rxrpc_call_poke_traces; 529 rxrpc_call_traces; 530 rxrpc_client_traces; 531 rxrpc_congest_changes; 532 rxrpc_congest_modes; 533 rxrpc_conn_traces; 534 rxrpc_local_traces; 535 rxrpc_propose_ack_traces; 536 rxrpc_receive_traces; 537 rxrpc_recvmsg_traces; 538 rxrpc_req_ack_traces; 539 rxrpc_rtt_rx_traces; 540 rxrpc_rtt_tx_traces; 541 rxrpc_sack_traces; 542 rxrpc_skb_traces; 543 rxrpc_timer_traces; 544 rxrpc_tx_points; 545 rxrpc_txbuf_traces; 546 rxrpc_txqueue_traces; 547 548 /* 549 * Now redefine the EM() and E_() macros to map the enums to the strings that 550 * will be printed in the output. 551 */ 552 #undef EM 553 #undef E_ 554 #define EM(a, b) { a, b }, 555 #define E_(a, b) { a, b } 556 557 TRACE_EVENT(rxrpc_local, 558 TP_PROTO(unsigned int local_debug_id, enum rxrpc_local_trace op, 559 int ref, int usage), 560 561 TP_ARGS(local_debug_id, op, ref, usage), 562 563 TP_STRUCT__entry( 564 __field(unsigned int, local) 565 __field(int, op) 566 __field(int, ref) 567 __field(int, usage) 568 ), 569 570 TP_fast_assign( 571 __entry->local = local_debug_id; 572 __entry->op = op; 573 __entry->ref = ref; 574 __entry->usage = usage; 575 ), 576 577 TP_printk("L=%08x %s r=%d u=%d", 578 __entry->local, 579 __print_symbolic(__entry->op, rxrpc_local_traces), 580 __entry->ref, 581 __entry->usage) 582 ); 583 584 TRACE_EVENT(rxrpc_peer, 585 TP_PROTO(unsigned int peer_debug_id, int ref, enum rxrpc_peer_trace why), 586 587 TP_ARGS(peer_debug_id, ref, why), 588 589 TP_STRUCT__entry( 590 __field(unsigned int, peer) 591 __field(int, ref) 592 __field(enum rxrpc_peer_trace, why) 593 ), 594 595 TP_fast_assign( 596 __entry->peer = peer_debug_id; 597 __entry->ref = ref; 598 __entry->why = why; 599 ), 600 601 TP_printk("P=%08x %s r=%d", 602 __entry->peer, 603 __print_symbolic(__entry->why, rxrpc_peer_traces), 604 __entry->ref) 605 ); 606 607 TRACE_EVENT(rxrpc_bundle, 608 TP_PROTO(unsigned int bundle_debug_id, int ref, enum rxrpc_bundle_trace why), 609 610 TP_ARGS(bundle_debug_id, ref, why), 611 612 TP_STRUCT__entry( 613 __field(unsigned int, bundle) 614 __field(int, ref) 615 __field(int, why) 616 ), 617 618 TP_fast_assign( 619 __entry->bundle = bundle_debug_id; 620 __entry->ref = ref; 621 __entry->why = why; 622 ), 623 624 TP_printk("CB=%08x %s r=%d", 625 __entry->bundle, 626 __print_symbolic(__entry->why, rxrpc_bundle_traces), 627 __entry->ref) 628 ); 629 630 TRACE_EVENT(rxrpc_conn, 631 TP_PROTO(unsigned int conn_debug_id, int ref, enum rxrpc_conn_trace why), 632 633 TP_ARGS(conn_debug_id, ref, why), 634 635 TP_STRUCT__entry( 636 __field(unsigned int, conn) 637 __field(int, ref) 638 __field(int, why) 639 ), 640 641 TP_fast_assign( 642 __entry->conn = conn_debug_id; 643 __entry->ref = ref; 644 __entry->why = why; 645 ), 646 647 TP_printk("C=%08x %s r=%d", 648 __entry->conn, 649 __print_symbolic(__entry->why, rxrpc_conn_traces), 650 __entry->ref) 651 ); 652 653 TRACE_EVENT(rxrpc_client, 654 TP_PROTO(struct rxrpc_connection *conn, int channel, 655 enum rxrpc_client_trace op), 656 657 TP_ARGS(conn, channel, op), 658 659 TP_STRUCT__entry( 660 __field(unsigned int, conn) 661 __field(u32, cid) 662 __field(int, channel) 663 __field(int, usage) 664 __field(enum rxrpc_client_trace, op) 665 ), 666 667 TP_fast_assign( 668 __entry->conn = conn ? conn->debug_id : 0; 669 __entry->channel = channel; 670 __entry->usage = conn ? refcount_read(&conn->ref) : -2; 671 __entry->op = op; 672 __entry->cid = conn ? conn->proto.cid : 0; 673 ), 674 675 TP_printk("C=%08x h=%2d %s i=%08x u=%d", 676 __entry->conn, 677 __entry->channel, 678 __print_symbolic(__entry->op, rxrpc_client_traces), 679 __entry->cid, 680 __entry->usage) 681 ); 682 683 TRACE_EVENT(rxrpc_call, 684 TP_PROTO(unsigned int call_debug_id, int ref, unsigned long aux, 685 enum rxrpc_call_trace why), 686 687 TP_ARGS(call_debug_id, ref, aux, why), 688 689 TP_STRUCT__entry( 690 __field(unsigned int, call) 691 __field(int, ref) 692 __field(int, why) 693 __field(unsigned long, aux) 694 ), 695 696 TP_fast_assign( 697 __entry->call = call_debug_id; 698 __entry->ref = ref; 699 __entry->why = why; 700 __entry->aux = aux; 701 ), 702 703 TP_printk("c=%08x %s r=%d a=%lx", 704 __entry->call, 705 __print_symbolic(__entry->why, rxrpc_call_traces), 706 __entry->ref, 707 __entry->aux) 708 ); 709 710 TRACE_EVENT(rxrpc_skb, 711 TP_PROTO(struct sk_buff *skb, int usage, int mod_count, 712 enum rxrpc_skb_trace why), 713 714 TP_ARGS(skb, usage, mod_count, why), 715 716 TP_STRUCT__entry( 717 __field(struct sk_buff *, skb) 718 __field(int, usage) 719 __field(int, mod_count) 720 __field(enum rxrpc_skb_trace, why) 721 ), 722 723 TP_fast_assign( 724 __entry->skb = skb; 725 __entry->usage = usage; 726 __entry->mod_count = mod_count; 727 __entry->why = why; 728 ), 729 730 TP_printk("s=%p Rx %s u=%d m=%d", 731 __entry->skb, 732 __print_symbolic(__entry->why, rxrpc_skb_traces), 733 __entry->usage, 734 __entry->mod_count) 735 ); 736 737 TRACE_EVENT(rxrpc_rx_packet, 738 TP_PROTO(struct rxrpc_skb_priv *sp), 739 740 TP_ARGS(sp), 741 742 TP_STRUCT__entry( 743 __field_struct(struct rxrpc_host_header, hdr) 744 ), 745 746 TP_fast_assign( 747 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 748 ), 749 750 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s", 751 __entry->hdr.epoch, __entry->hdr.cid, 752 __entry->hdr.callNumber, __entry->hdr.serviceId, 753 __entry->hdr.serial, __entry->hdr.seq, 754 __entry->hdr.securityIndex, __entry->hdr.flags, 755 __print_symbolic(__entry->hdr.type, rxrpc_pkts)) 756 ); 757 758 TRACE_EVENT(rxrpc_rx_done, 759 TP_PROTO(int result, int abort_code), 760 761 TP_ARGS(result, abort_code), 762 763 TP_STRUCT__entry( 764 __field(int, result) 765 __field(int, abort_code) 766 ), 767 768 TP_fast_assign( 769 __entry->result = result; 770 __entry->abort_code = abort_code; 771 ), 772 773 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code) 774 ); 775 776 TRACE_EVENT(rxrpc_abort_call, 777 TP_PROTO(const struct rxrpc_call *call, int abort_code), 778 779 TP_ARGS(call, abort_code), 780 781 TP_STRUCT__entry( 782 __field(unsigned int, call_nr) 783 __field(enum rxrpc_abort_reason, why) 784 __field(int, abort_code) 785 __field(int, error) 786 ), 787 788 TP_fast_assign( 789 __entry->call_nr = call->debug_id; 790 __entry->why = call->send_abort_why; 791 __entry->abort_code = abort_code; 792 __entry->error = call->send_abort_err; 793 ), 794 795 TP_printk("c=%08x a=%d e=%d %s", 796 __entry->call_nr, 797 __entry->abort_code, __entry->error, 798 __print_symbolic(__entry->why, rxrpc_abort_reasons)) 799 ); 800 801 TRACE_EVENT(rxrpc_abort, 802 TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why, 803 u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error), 804 805 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error), 806 807 TP_STRUCT__entry( 808 __field(unsigned int, call_nr) 809 __field(enum rxrpc_abort_reason, why) 810 __field(u32, cid) 811 __field(u32, call_id) 812 __field(rxrpc_seq_t, seq) 813 __field(int, abort_code) 814 __field(int, error) 815 ), 816 817 TP_fast_assign( 818 __entry->call_nr = call_nr; 819 __entry->why = why; 820 __entry->cid = cid; 821 __entry->call_id = call_id; 822 __entry->abort_code = abort_code; 823 __entry->error = error; 824 __entry->seq = seq; 825 ), 826 827 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s", 828 __entry->call_nr, 829 __entry->cid, __entry->call_id, __entry->seq, 830 __entry->abort_code, __entry->error, 831 __print_symbolic(__entry->why, rxrpc_abort_reasons)) 832 ); 833 834 TRACE_EVENT(rxrpc_call_complete, 835 TP_PROTO(struct rxrpc_call *call), 836 837 TP_ARGS(call), 838 839 TP_STRUCT__entry( 840 __field(unsigned int, call) 841 __field(enum rxrpc_call_completion, compl) 842 __field(int, error) 843 __field(u32, abort_code) 844 ), 845 846 TP_fast_assign( 847 __entry->call = call->debug_id; 848 __entry->compl = call->completion; 849 __entry->error = call->error; 850 __entry->abort_code = call->abort_code; 851 ), 852 853 TP_printk("c=%08x %s r=%d ac=%d", 854 __entry->call, 855 __print_symbolic(__entry->compl, rxrpc_completions), 856 __entry->error, 857 __entry->abort_code) 858 ); 859 860 TRACE_EVENT(rxrpc_txqueue, 861 TP_PROTO(struct rxrpc_call *call, enum rxrpc_txqueue_trace why), 862 863 TP_ARGS(call, why), 864 865 TP_STRUCT__entry( 866 __field(unsigned int, call) 867 __field(enum rxrpc_txqueue_trace, why) 868 __field(rxrpc_seq_t, acks_hard_ack) 869 __field(rxrpc_seq_t, tx_bottom) 870 __field(rxrpc_seq_t, tx_top) 871 __field(rxrpc_seq_t, tx_prepared) 872 __field(int, tx_winsize) 873 ), 874 875 TP_fast_assign( 876 __entry->call = call->debug_id; 877 __entry->why = why; 878 __entry->acks_hard_ack = call->acks_hard_ack; 879 __entry->tx_bottom = call->tx_bottom; 880 __entry->tx_top = call->tx_top; 881 __entry->tx_prepared = call->tx_prepared; 882 __entry->tx_winsize = call->tx_winsize; 883 ), 884 885 TP_printk("c=%08x %s f=%08x h=%08x n=%u/%u/%u/%u", 886 __entry->call, 887 __print_symbolic(__entry->why, rxrpc_txqueue_traces), 888 __entry->tx_bottom, 889 __entry->acks_hard_ack, 890 __entry->tx_top - __entry->tx_bottom, 891 __entry->tx_top - __entry->acks_hard_ack, 892 __entry->tx_prepared - __entry->tx_bottom, 893 __entry->tx_winsize) 894 ); 895 896 TRACE_EVENT(rxrpc_rx_data, 897 TP_PROTO(unsigned int call, rxrpc_seq_t seq, 898 rxrpc_serial_t serial, u8 flags), 899 900 TP_ARGS(call, seq, serial, flags), 901 902 TP_STRUCT__entry( 903 __field(unsigned int, call) 904 __field(rxrpc_seq_t, seq) 905 __field(rxrpc_serial_t, serial) 906 __field(u8, flags) 907 ), 908 909 TP_fast_assign( 910 __entry->call = call; 911 __entry->seq = seq; 912 __entry->serial = serial; 913 __entry->flags = flags; 914 ), 915 916 TP_printk("c=%08x DATA %08x q=%08x fl=%02x", 917 __entry->call, 918 __entry->serial, 919 __entry->seq, 920 __entry->flags) 921 ); 922 923 TRACE_EVENT(rxrpc_rx_ack, 924 TP_PROTO(struct rxrpc_call *call, 925 rxrpc_serial_t serial, rxrpc_serial_t ack_serial, 926 rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks), 927 928 TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks), 929 930 TP_STRUCT__entry( 931 __field(unsigned int, call) 932 __field(rxrpc_serial_t, serial) 933 __field(rxrpc_serial_t, ack_serial) 934 __field(rxrpc_seq_t, first) 935 __field(rxrpc_seq_t, prev) 936 __field(u8, reason) 937 __field(u8, n_acks) 938 ), 939 940 TP_fast_assign( 941 __entry->call = call->debug_id; 942 __entry->serial = serial; 943 __entry->ack_serial = ack_serial; 944 __entry->first = first; 945 __entry->prev = prev; 946 __entry->reason = reason; 947 __entry->n_acks = n_acks; 948 ), 949 950 TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u", 951 __entry->call, 952 __entry->serial, 953 __print_symbolic(__entry->reason, rxrpc_ack_names), 954 __entry->ack_serial, 955 __entry->first, 956 __entry->prev, 957 __entry->n_acks) 958 ); 959 960 TRACE_EVENT(rxrpc_rx_abort, 961 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 962 u32 abort_code), 963 964 TP_ARGS(call, serial, abort_code), 965 966 TP_STRUCT__entry( 967 __field(unsigned int, call) 968 __field(rxrpc_serial_t, serial) 969 __field(u32, abort_code) 970 ), 971 972 TP_fast_assign( 973 __entry->call = call->debug_id; 974 __entry->serial = serial; 975 __entry->abort_code = abort_code; 976 ), 977 978 TP_printk("c=%08x ABORT %08x ac=%d", 979 __entry->call, 980 __entry->serial, 981 __entry->abort_code) 982 ); 983 984 TRACE_EVENT(rxrpc_rx_challenge, 985 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, 986 u32 version, u32 nonce, u32 min_level), 987 988 TP_ARGS(conn, serial, version, nonce, min_level), 989 990 TP_STRUCT__entry( 991 __field(unsigned int, conn) 992 __field(rxrpc_serial_t, serial) 993 __field(u32, version) 994 __field(u32, nonce) 995 __field(u32, min_level) 996 ), 997 998 TP_fast_assign( 999 __entry->conn = conn->debug_id; 1000 __entry->serial = serial; 1001 __entry->version = version; 1002 __entry->nonce = nonce; 1003 __entry->min_level = min_level; 1004 ), 1005 1006 TP_printk("C=%08x CHALLENGE %08x v=%x n=%x ml=%x", 1007 __entry->conn, 1008 __entry->serial, 1009 __entry->version, 1010 __entry->nonce, 1011 __entry->min_level) 1012 ); 1013 1014 TRACE_EVENT(rxrpc_rx_response, 1015 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial, 1016 u32 version, u32 kvno, u32 ticket_len), 1017 1018 TP_ARGS(conn, serial, version, kvno, ticket_len), 1019 1020 TP_STRUCT__entry( 1021 __field(unsigned int, conn) 1022 __field(rxrpc_serial_t, serial) 1023 __field(u32, version) 1024 __field(u32, kvno) 1025 __field(u32, ticket_len) 1026 ), 1027 1028 TP_fast_assign( 1029 __entry->conn = conn->debug_id; 1030 __entry->serial = serial; 1031 __entry->version = version; 1032 __entry->kvno = kvno; 1033 __entry->ticket_len = ticket_len; 1034 ), 1035 1036 TP_printk("C=%08x RESPONSE %08x v=%x kvno=%x tl=%x", 1037 __entry->conn, 1038 __entry->serial, 1039 __entry->version, 1040 __entry->kvno, 1041 __entry->ticket_len) 1042 ); 1043 1044 TRACE_EVENT(rxrpc_rx_rwind_change, 1045 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 1046 u32 rwind, bool wake), 1047 1048 TP_ARGS(call, serial, rwind, wake), 1049 1050 TP_STRUCT__entry( 1051 __field(unsigned int, call) 1052 __field(rxrpc_serial_t, serial) 1053 __field(u32, rwind) 1054 __field(bool, wake) 1055 ), 1056 1057 TP_fast_assign( 1058 __entry->call = call->debug_id; 1059 __entry->serial = serial; 1060 __entry->rwind = rwind; 1061 __entry->wake = wake; 1062 ), 1063 1064 TP_printk("c=%08x %08x rw=%u%s", 1065 __entry->call, 1066 __entry->serial, 1067 __entry->rwind, 1068 __entry->wake ? " wake" : "") 1069 ); 1070 1071 TRACE_EVENT(rxrpc_tx_packet, 1072 TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr, 1073 enum rxrpc_tx_point where), 1074 1075 TP_ARGS(call_id, whdr, where), 1076 1077 TP_STRUCT__entry( 1078 __field(unsigned int, call) 1079 __field(enum rxrpc_tx_point, where) 1080 __field_struct(struct rxrpc_wire_header, whdr) 1081 ), 1082 1083 TP_fast_assign( 1084 __entry->call = call_id; 1085 memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr)); 1086 __entry->where = where; 1087 ), 1088 1089 TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s", 1090 __entry->call, 1091 ntohl(__entry->whdr.epoch), 1092 ntohl(__entry->whdr.cid), 1093 ntohl(__entry->whdr.callNumber), 1094 ntohs(__entry->whdr.serviceId), 1095 ntohl(__entry->whdr.serial), 1096 ntohl(__entry->whdr.seq), 1097 __entry->whdr.type, __entry->whdr.flags, 1098 __entry->whdr.type <= 15 ? 1099 __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK", 1100 __print_symbolic(__entry->where, rxrpc_tx_points)) 1101 ); 1102 1103 TRACE_EVENT(rxrpc_tx_data, 1104 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, 1105 rxrpc_serial_t serial, unsigned int flags, bool lose), 1106 1107 TP_ARGS(call, seq, serial, flags, lose), 1108 1109 TP_STRUCT__entry( 1110 __field(unsigned int, call) 1111 __field(rxrpc_seq_t, seq) 1112 __field(rxrpc_serial_t, serial) 1113 __field(u32, cid) 1114 __field(u32, call_id) 1115 __field(u16, flags) 1116 __field(bool, lose) 1117 ), 1118 1119 TP_fast_assign( 1120 __entry->call = call->debug_id; 1121 __entry->cid = call->cid; 1122 __entry->call_id = call->call_id; 1123 __entry->seq = seq; 1124 __entry->serial = serial; 1125 __entry->flags = flags; 1126 __entry->lose = lose; 1127 ), 1128 1129 TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s", 1130 __entry->call, 1131 __entry->cid, 1132 __entry->call_id, 1133 __entry->serial, 1134 __entry->seq, 1135 __entry->flags & RXRPC_TXBUF_WIRE_FLAGS, 1136 __entry->flags & RXRPC_TXBUF_RESENT ? " *RETRANS*" : "", 1137 __entry->lose ? " *LOSE*" : "") 1138 ); 1139 1140 TRACE_EVENT(rxrpc_tx_ack, 1141 TP_PROTO(unsigned int call, rxrpc_serial_t serial, 1142 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial, 1143 u8 reason, u8 n_acks, u16 rwind), 1144 1145 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks, rwind), 1146 1147 TP_STRUCT__entry( 1148 __field(unsigned int, call) 1149 __field(rxrpc_serial_t, serial) 1150 __field(rxrpc_seq_t, ack_first) 1151 __field(rxrpc_serial_t, ack_serial) 1152 __field(u8, reason) 1153 __field(u8, n_acks) 1154 __field(u16, rwind) 1155 ), 1156 1157 TP_fast_assign( 1158 __entry->call = call; 1159 __entry->serial = serial; 1160 __entry->ack_first = ack_first; 1161 __entry->ack_serial = ack_serial; 1162 __entry->reason = reason; 1163 __entry->n_acks = n_acks; 1164 __entry->rwind = rwind; 1165 ), 1166 1167 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u rw=%u", 1168 __entry->call, 1169 __entry->serial, 1170 __print_symbolic(__entry->reason, rxrpc_ack_names), 1171 __entry->ack_first, 1172 __entry->ack_serial, 1173 __entry->n_acks, 1174 __entry->rwind) 1175 ); 1176 1177 TRACE_EVENT(rxrpc_receive, 1178 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why, 1179 rxrpc_serial_t serial, rxrpc_seq_t seq), 1180 1181 TP_ARGS(call, why, serial, seq), 1182 1183 TP_STRUCT__entry( 1184 __field(unsigned int, call) 1185 __field(enum rxrpc_receive_trace, why) 1186 __field(rxrpc_serial_t, serial) 1187 __field(rxrpc_seq_t, seq) 1188 __field(rxrpc_seq_t, window) 1189 __field(rxrpc_seq_t, wtop) 1190 ), 1191 1192 TP_fast_assign( 1193 __entry->call = call->debug_id; 1194 __entry->why = why; 1195 __entry->serial = serial; 1196 __entry->seq = seq; 1197 __entry->window = call->ackr_window; 1198 __entry->wtop = call->ackr_wtop; 1199 ), 1200 1201 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x", 1202 __entry->call, 1203 __print_symbolic(__entry->why, rxrpc_receive_traces), 1204 __entry->serial, 1205 __entry->seq, 1206 __entry->window, 1207 __entry->wtop) 1208 ); 1209 1210 TRACE_EVENT(rxrpc_recvmsg, 1211 TP_PROTO(unsigned int call_debug_id, enum rxrpc_recvmsg_trace why, 1212 int ret), 1213 1214 TP_ARGS(call_debug_id, why, ret), 1215 1216 TP_STRUCT__entry( 1217 __field(unsigned int, call) 1218 __field(enum rxrpc_recvmsg_trace, why) 1219 __field(int, ret) 1220 ), 1221 1222 TP_fast_assign( 1223 __entry->call = call_debug_id; 1224 __entry->why = why; 1225 __entry->ret = ret; 1226 ), 1227 1228 TP_printk("c=%08x %s ret=%d", 1229 __entry->call, 1230 __print_symbolic(__entry->why, rxrpc_recvmsg_traces), 1231 __entry->ret) 1232 ); 1233 1234 TRACE_EVENT(rxrpc_recvdata, 1235 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why, 1236 rxrpc_seq_t seq, unsigned int offset, unsigned int len, 1237 int ret), 1238 1239 TP_ARGS(call, why, seq, offset, len, ret), 1240 1241 TP_STRUCT__entry( 1242 __field(unsigned int, call) 1243 __field(enum rxrpc_recvmsg_trace, why) 1244 __field(rxrpc_seq_t, seq) 1245 __field(unsigned int, offset) 1246 __field(unsigned int, len) 1247 __field(int, ret) 1248 ), 1249 1250 TP_fast_assign( 1251 __entry->call = call ? call->debug_id : 0; 1252 __entry->why = why; 1253 __entry->seq = seq; 1254 __entry->offset = offset; 1255 __entry->len = len; 1256 __entry->ret = ret; 1257 ), 1258 1259 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d", 1260 __entry->call, 1261 __print_symbolic(__entry->why, rxrpc_recvmsg_traces), 1262 __entry->seq, 1263 __entry->offset, 1264 __entry->len, 1265 __entry->ret) 1266 ); 1267 1268 TRACE_EVENT(rxrpc_rtt_tx, 1269 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why, 1270 int slot, rxrpc_serial_t send_serial), 1271 1272 TP_ARGS(call, why, slot, send_serial), 1273 1274 TP_STRUCT__entry( 1275 __field(unsigned int, call) 1276 __field(enum rxrpc_rtt_tx_trace, why) 1277 __field(int, slot) 1278 __field(rxrpc_serial_t, send_serial) 1279 ), 1280 1281 TP_fast_assign( 1282 __entry->call = call->debug_id; 1283 __entry->why = why; 1284 __entry->slot = slot; 1285 __entry->send_serial = send_serial; 1286 ), 1287 1288 TP_printk("c=%08x [%d] %s sr=%08x", 1289 __entry->call, 1290 __entry->slot, 1291 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces), 1292 __entry->send_serial) 1293 ); 1294 1295 TRACE_EVENT(rxrpc_rtt_rx, 1296 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why, 1297 int slot, 1298 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial, 1299 u32 rtt, u32 rto), 1300 1301 TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, rto), 1302 1303 TP_STRUCT__entry( 1304 __field(unsigned int, call) 1305 __field(enum rxrpc_rtt_rx_trace, why) 1306 __field(int, slot) 1307 __field(rxrpc_serial_t, send_serial) 1308 __field(rxrpc_serial_t, resp_serial) 1309 __field(u32, rtt) 1310 __field(u32, rto) 1311 ), 1312 1313 TP_fast_assign( 1314 __entry->call = call->debug_id; 1315 __entry->why = why; 1316 __entry->slot = slot; 1317 __entry->send_serial = send_serial; 1318 __entry->resp_serial = resp_serial; 1319 __entry->rtt = rtt; 1320 __entry->rto = rto; 1321 ), 1322 1323 TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u rto=%u", 1324 __entry->call, 1325 __entry->slot, 1326 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces), 1327 __entry->send_serial, 1328 __entry->resp_serial, 1329 __entry->rtt, 1330 __entry->rto) 1331 ); 1332 1333 TRACE_EVENT(rxrpc_timer_set, 1334 TP_PROTO(struct rxrpc_call *call, ktime_t delay, 1335 enum rxrpc_timer_trace why), 1336 1337 TP_ARGS(call, delay, why), 1338 1339 TP_STRUCT__entry( 1340 __field(unsigned int, call) 1341 __field(enum rxrpc_timer_trace, why) 1342 __field(ktime_t, delay) 1343 ), 1344 1345 TP_fast_assign( 1346 __entry->call = call->debug_id; 1347 __entry->why = why; 1348 __entry->delay = delay; 1349 ), 1350 1351 TP_printk("c=%08x %s to=%lld", 1352 __entry->call, 1353 __print_symbolic(__entry->why, rxrpc_timer_traces), 1354 ktime_to_us(__entry->delay)) 1355 ); 1356 1357 TRACE_EVENT(rxrpc_timer_exp, 1358 TP_PROTO(struct rxrpc_call *call, ktime_t delay, 1359 enum rxrpc_timer_trace why), 1360 1361 TP_ARGS(call, delay, why), 1362 1363 TP_STRUCT__entry( 1364 __field(unsigned int, call) 1365 __field(enum rxrpc_timer_trace, why) 1366 __field(ktime_t, delay) 1367 ), 1368 1369 TP_fast_assign( 1370 __entry->call = call->debug_id; 1371 __entry->why = why; 1372 __entry->delay = delay; 1373 ), 1374 1375 TP_printk("c=%08x %s to=%lld", 1376 __entry->call, 1377 __print_symbolic(__entry->why, rxrpc_timer_traces), 1378 ktime_to_us(__entry->delay)) 1379 ); 1380 1381 TRACE_EVENT(rxrpc_timer_can, 1382 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why), 1383 1384 TP_ARGS(call, why), 1385 1386 TP_STRUCT__entry( 1387 __field(unsigned int, call) 1388 __field(enum rxrpc_timer_trace, why) 1389 ), 1390 1391 TP_fast_assign( 1392 __entry->call = call->debug_id; 1393 __entry->why = why; 1394 ), 1395 1396 TP_printk("c=%08x %s", 1397 __entry->call, 1398 __print_symbolic(__entry->why, rxrpc_timer_traces)) 1399 ); 1400 1401 TRACE_EVENT(rxrpc_timer_restart, 1402 TP_PROTO(struct rxrpc_call *call, ktime_t delay, unsigned long delayj), 1403 1404 TP_ARGS(call, delay, delayj), 1405 1406 TP_STRUCT__entry( 1407 __field(unsigned int, call) 1408 __field(unsigned long, delayj) 1409 __field(ktime_t, delay) 1410 ), 1411 1412 TP_fast_assign( 1413 __entry->call = call->debug_id; 1414 __entry->delayj = delayj; 1415 __entry->delay = delay; 1416 ), 1417 1418 TP_printk("c=%08x to=%lld j=%ld", 1419 __entry->call, 1420 ktime_to_us(__entry->delay), 1421 __entry->delayj) 1422 ); 1423 1424 TRACE_EVENT(rxrpc_timer_expired, 1425 TP_PROTO(struct rxrpc_call *call), 1426 1427 TP_ARGS(call), 1428 1429 TP_STRUCT__entry( 1430 __field(unsigned int, call) 1431 ), 1432 1433 TP_fast_assign( 1434 __entry->call = call->debug_id; 1435 ), 1436 1437 TP_printk("c=%08x EXPIRED", 1438 __entry->call) 1439 ); 1440 1441 TRACE_EVENT(rxrpc_rx_lose, 1442 TP_PROTO(struct rxrpc_skb_priv *sp), 1443 1444 TP_ARGS(sp), 1445 1446 TP_STRUCT__entry( 1447 __field_struct(struct rxrpc_host_header, hdr) 1448 ), 1449 1450 TP_fast_assign( 1451 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 1452 ), 1453 1454 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*", 1455 __entry->hdr.epoch, __entry->hdr.cid, 1456 __entry->hdr.callNumber, __entry->hdr.serviceId, 1457 __entry->hdr.serial, __entry->hdr.seq, 1458 __entry->hdr.type, __entry->hdr.flags, 1459 __entry->hdr.type <= 15 ? 1460 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK") 1461 ); 1462 1463 TRACE_EVENT(rxrpc_propose_ack, 1464 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1465 u8 ack_reason, rxrpc_serial_t serial), 1466 1467 TP_ARGS(call, why, ack_reason, serial), 1468 1469 TP_STRUCT__entry( 1470 __field(unsigned int, call) 1471 __field(enum rxrpc_propose_ack_trace, why) 1472 __field(rxrpc_serial_t, serial) 1473 __field(u8, ack_reason) 1474 ), 1475 1476 TP_fast_assign( 1477 __entry->call = call->debug_id; 1478 __entry->why = why; 1479 __entry->serial = serial; 1480 __entry->ack_reason = ack_reason; 1481 ), 1482 1483 TP_printk("c=%08x %s %s r=%08x", 1484 __entry->call, 1485 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1486 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1487 __entry->serial) 1488 ); 1489 1490 TRACE_EVENT(rxrpc_send_ack, 1491 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1492 u8 ack_reason, rxrpc_serial_t serial), 1493 1494 TP_ARGS(call, why, ack_reason, serial), 1495 1496 TP_STRUCT__entry( 1497 __field(unsigned int, call) 1498 __field(enum rxrpc_propose_ack_trace, why) 1499 __field(rxrpc_serial_t, serial) 1500 __field(u8, ack_reason) 1501 ), 1502 1503 TP_fast_assign( 1504 __entry->call = call->debug_id; 1505 __entry->why = why; 1506 __entry->serial = serial; 1507 __entry->ack_reason = ack_reason; 1508 ), 1509 1510 TP_printk("c=%08x %s %s r=%08x", 1511 __entry->call, 1512 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1513 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1514 __entry->serial) 1515 ); 1516 1517 TRACE_EVENT(rxrpc_drop_ack, 1518 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1519 u8 ack_reason, rxrpc_serial_t serial, bool nobuf), 1520 1521 TP_ARGS(call, why, ack_reason, serial, nobuf), 1522 1523 TP_STRUCT__entry( 1524 __field(unsigned int, call) 1525 __field(enum rxrpc_propose_ack_trace, why) 1526 __field(rxrpc_serial_t, serial) 1527 __field(u8, ack_reason) 1528 __field(bool, nobuf) 1529 ), 1530 1531 TP_fast_assign( 1532 __entry->call = call->debug_id; 1533 __entry->why = why; 1534 __entry->serial = serial; 1535 __entry->ack_reason = ack_reason; 1536 __entry->nobuf = nobuf; 1537 ), 1538 1539 TP_printk("c=%08x %s %s r=%08x nbf=%u", 1540 __entry->call, 1541 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1542 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1543 __entry->serial, __entry->nobuf) 1544 ); 1545 1546 TRACE_EVENT(rxrpc_retransmit, 1547 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, 1548 rxrpc_serial_t serial, ktime_t expiry), 1549 1550 TP_ARGS(call, seq, serial, expiry), 1551 1552 TP_STRUCT__entry( 1553 __field(unsigned int, call) 1554 __field(rxrpc_seq_t, seq) 1555 __field(rxrpc_serial_t, serial) 1556 __field(ktime_t, expiry) 1557 ), 1558 1559 TP_fast_assign( 1560 __entry->call = call->debug_id; 1561 __entry->seq = seq; 1562 __entry->serial = serial; 1563 __entry->expiry = expiry; 1564 ), 1565 1566 TP_printk("c=%08x q=%x r=%x xp=%lld", 1567 __entry->call, 1568 __entry->seq, 1569 __entry->serial, 1570 ktime_to_us(__entry->expiry)) 1571 ); 1572 1573 TRACE_EVENT(rxrpc_congest, 1574 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary, 1575 rxrpc_serial_t ack_serial, enum rxrpc_congest_change change), 1576 1577 TP_ARGS(call, summary, ack_serial, change), 1578 1579 TP_STRUCT__entry( 1580 __field(unsigned int, call) 1581 __field(enum rxrpc_congest_change, change) 1582 __field(rxrpc_seq_t, hard_ack) 1583 __field(rxrpc_seq_t, top) 1584 __field(rxrpc_seq_t, lowest_nak) 1585 __field(rxrpc_serial_t, ack_serial) 1586 __field_struct(struct rxrpc_ack_summary, sum) 1587 ), 1588 1589 TP_fast_assign( 1590 __entry->call = call->debug_id; 1591 __entry->change = change; 1592 __entry->hard_ack = call->acks_hard_ack; 1593 __entry->top = call->tx_top; 1594 __entry->lowest_nak = call->acks_lowest_nak; 1595 __entry->ack_serial = ack_serial; 1596 memcpy(&__entry->sum, summary, sizeof(__entry->sum)); 1597 ), 1598 1599 TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u nA=%u,%u+%u,%u b=%u u=%u d=%u l=%x%s%s%s", 1600 __entry->call, 1601 __entry->ack_serial, 1602 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names), 1603 __entry->hard_ack, 1604 __print_symbolic(__entry->sum.mode, rxrpc_congest_modes), 1605 __entry->sum.cwnd, 1606 __entry->sum.ssthresh, 1607 __entry->sum.nr_acks, __entry->sum.nr_retained_nacks, 1608 __entry->sum.nr_new_acks, 1609 __entry->sum.nr_new_nacks, 1610 __entry->top - __entry->hard_ack, 1611 __entry->sum.cumulative_acks, 1612 __entry->sum.dup_acks, 1613 __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "", 1614 __print_symbolic(__entry->change, rxrpc_congest_changes), 1615 __entry->sum.retrans_timeo ? " rTxTo" : "") 1616 ); 1617 1618 TRACE_EVENT(rxrpc_reset_cwnd, 1619 TP_PROTO(struct rxrpc_call *call, ktime_t now), 1620 1621 TP_ARGS(call, now), 1622 1623 TP_STRUCT__entry( 1624 __field(unsigned int, call) 1625 __field(enum rxrpc_congest_mode, mode) 1626 __field(unsigned short, cwnd) 1627 __field(unsigned short, extra) 1628 __field(rxrpc_seq_t, hard_ack) 1629 __field(rxrpc_seq_t, prepared) 1630 __field(ktime_t, since_last_tx) 1631 __field(bool, has_data) 1632 ), 1633 1634 TP_fast_assign( 1635 __entry->call = call->debug_id; 1636 __entry->mode = call->cong_mode; 1637 __entry->cwnd = call->cong_cwnd; 1638 __entry->extra = call->cong_extra; 1639 __entry->hard_ack = call->acks_hard_ack; 1640 __entry->prepared = call->tx_prepared - call->tx_bottom; 1641 __entry->since_last_tx = ktime_sub(now, call->tx_last_sent); 1642 __entry->has_data = !list_empty(&call->tx_sendmsg); 1643 ), 1644 1645 TP_printk("c=%08x q=%08x %s cw=%u+%u pr=%u tm=%llu d=%u", 1646 __entry->call, 1647 __entry->hard_ack, 1648 __print_symbolic(__entry->mode, rxrpc_congest_modes), 1649 __entry->cwnd, 1650 __entry->extra, 1651 __entry->prepared, 1652 ktime_to_ns(__entry->since_last_tx), 1653 __entry->has_data) 1654 ); 1655 1656 TRACE_EVENT(rxrpc_disconnect_call, 1657 TP_PROTO(struct rxrpc_call *call), 1658 1659 TP_ARGS(call), 1660 1661 TP_STRUCT__entry( 1662 __field(unsigned int, call) 1663 __field(u32, abort_code) 1664 ), 1665 1666 TP_fast_assign( 1667 __entry->call = call->debug_id; 1668 __entry->abort_code = call->abort_code; 1669 ), 1670 1671 TP_printk("c=%08x ab=%08x", 1672 __entry->call, 1673 __entry->abort_code) 1674 ); 1675 1676 TRACE_EVENT(rxrpc_improper_term, 1677 TP_PROTO(struct rxrpc_call *call), 1678 1679 TP_ARGS(call), 1680 1681 TP_STRUCT__entry( 1682 __field(unsigned int, call) 1683 __field(u32, abort_code) 1684 ), 1685 1686 TP_fast_assign( 1687 __entry->call = call->debug_id; 1688 __entry->abort_code = call->abort_code; 1689 ), 1690 1691 TP_printk("c=%08x ab=%08x", 1692 __entry->call, 1693 __entry->abort_code) 1694 ); 1695 1696 TRACE_EVENT(rxrpc_connect_call, 1697 TP_PROTO(struct rxrpc_call *call), 1698 1699 TP_ARGS(call), 1700 1701 TP_STRUCT__entry( 1702 __field(unsigned int, call) 1703 __field(unsigned long, user_call_ID) 1704 __field(u32, cid) 1705 __field(u32, call_id) 1706 __field_struct(struct sockaddr_rxrpc, srx) 1707 ), 1708 1709 TP_fast_assign( 1710 __entry->call = call->debug_id; 1711 __entry->user_call_ID = call->user_call_ID; 1712 __entry->cid = call->cid; 1713 __entry->call_id = call->call_id; 1714 __entry->srx = call->dest_srx; 1715 ), 1716 1717 TP_printk("c=%08x u=%p %08x:%08x dst=%pISp", 1718 __entry->call, 1719 (void *)__entry->user_call_ID, 1720 __entry->cid, 1721 __entry->call_id, 1722 &__entry->srx.transport) 1723 ); 1724 1725 TRACE_EVENT(rxrpc_resend, 1726 TP_PROTO(struct rxrpc_call *call, struct sk_buff *ack), 1727 1728 TP_ARGS(call, ack), 1729 1730 TP_STRUCT__entry( 1731 __field(unsigned int, call) 1732 __field(rxrpc_seq_t, seq) 1733 __field(rxrpc_seq_t, transmitted) 1734 __field(rxrpc_serial_t, ack_serial) 1735 ), 1736 1737 TP_fast_assign( 1738 struct rxrpc_skb_priv *sp = ack ? rxrpc_skb(ack) : NULL; 1739 __entry->call = call->debug_id; 1740 __entry->seq = call->acks_hard_ack; 1741 __entry->transmitted = call->tx_transmitted; 1742 __entry->ack_serial = sp ? sp->hdr.serial : 0; 1743 ), 1744 1745 TP_printk("c=%08x r=%x q=%x tq=%x", 1746 __entry->call, 1747 __entry->ack_serial, 1748 __entry->seq, 1749 __entry->transmitted) 1750 ); 1751 1752 TRACE_EVENT(rxrpc_rx_icmp, 1753 TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee, 1754 struct sockaddr_rxrpc *srx), 1755 1756 TP_ARGS(peer, ee, srx), 1757 1758 TP_STRUCT__entry( 1759 __field(unsigned int, peer) 1760 __field_struct(struct sock_extended_err, ee) 1761 __field_struct(struct sockaddr_rxrpc, srx) 1762 ), 1763 1764 TP_fast_assign( 1765 __entry->peer = peer->debug_id; 1766 memcpy(&__entry->ee, ee, sizeof(__entry->ee)); 1767 memcpy(&__entry->srx, srx, sizeof(__entry->srx)); 1768 ), 1769 1770 TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp", 1771 __entry->peer, 1772 __entry->ee.ee_origin, 1773 __entry->ee.ee_type, 1774 __entry->ee.ee_code, 1775 __entry->ee.ee_info, 1776 __entry->ee.ee_data, 1777 __entry->ee.ee_errno, 1778 &__entry->srx.transport) 1779 ); 1780 1781 TRACE_EVENT(rxrpc_tx_fail, 1782 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret, 1783 enum rxrpc_tx_point where), 1784 1785 TP_ARGS(debug_id, serial, ret, where), 1786 1787 TP_STRUCT__entry( 1788 __field(unsigned int, debug_id) 1789 __field(rxrpc_serial_t, serial) 1790 __field(int, ret) 1791 __field(enum rxrpc_tx_point, where) 1792 ), 1793 1794 TP_fast_assign( 1795 __entry->debug_id = debug_id; 1796 __entry->serial = serial; 1797 __entry->ret = ret; 1798 __entry->where = where; 1799 ), 1800 1801 TP_printk("c=%08x r=%x ret=%d %s", 1802 __entry->debug_id, 1803 __entry->serial, 1804 __entry->ret, 1805 __print_symbolic(__entry->where, rxrpc_tx_points)) 1806 ); 1807 1808 TRACE_EVENT(rxrpc_call_reset, 1809 TP_PROTO(struct rxrpc_call *call), 1810 1811 TP_ARGS(call), 1812 1813 TP_STRUCT__entry( 1814 __field(unsigned int, debug_id) 1815 __field(u32, cid) 1816 __field(u32, call_id) 1817 __field(rxrpc_serial_t, call_serial) 1818 __field(rxrpc_serial_t, conn_serial) 1819 __field(rxrpc_seq_t, tx_seq) 1820 __field(rxrpc_seq_t, rx_seq) 1821 ), 1822 1823 TP_fast_assign( 1824 __entry->debug_id = call->debug_id; 1825 __entry->cid = call->cid; 1826 __entry->call_id = call->call_id; 1827 __entry->call_serial = call->rx_serial; 1828 __entry->conn_serial = call->conn->hi_serial; 1829 __entry->tx_seq = call->acks_hard_ack; 1830 __entry->rx_seq = call->rx_highest_seq; 1831 ), 1832 1833 TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x", 1834 __entry->debug_id, 1835 __entry->cid, __entry->call_id, 1836 __entry->call_serial, __entry->conn_serial, 1837 __entry->tx_seq, __entry->rx_seq) 1838 ); 1839 1840 TRACE_EVENT(rxrpc_notify_socket, 1841 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial), 1842 1843 TP_ARGS(debug_id, serial), 1844 1845 TP_STRUCT__entry( 1846 __field(unsigned int, debug_id) 1847 __field(rxrpc_serial_t, serial) 1848 ), 1849 1850 TP_fast_assign( 1851 __entry->debug_id = debug_id; 1852 __entry->serial = serial; 1853 ), 1854 1855 TP_printk("c=%08x r=%08x", 1856 __entry->debug_id, 1857 __entry->serial) 1858 ); 1859 1860 TRACE_EVENT(rxrpc_rx_discard_ack, 1861 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, 1862 rxrpc_seq_t first_soft_ack, rxrpc_seq_t call_ackr_first, 1863 rxrpc_seq_t prev_pkt, rxrpc_seq_t call_ackr_prev), 1864 1865 TP_ARGS(debug_id, serial, first_soft_ack, call_ackr_first, 1866 prev_pkt, call_ackr_prev), 1867 1868 TP_STRUCT__entry( 1869 __field(unsigned int, debug_id) 1870 __field(rxrpc_serial_t, serial) 1871 __field(rxrpc_seq_t, first_soft_ack) 1872 __field(rxrpc_seq_t, call_ackr_first) 1873 __field(rxrpc_seq_t, prev_pkt) 1874 __field(rxrpc_seq_t, call_ackr_prev) 1875 ), 1876 1877 TP_fast_assign( 1878 __entry->debug_id = debug_id; 1879 __entry->serial = serial; 1880 __entry->first_soft_ack = first_soft_ack; 1881 __entry->call_ackr_first = call_ackr_first; 1882 __entry->prev_pkt = prev_pkt; 1883 __entry->call_ackr_prev = call_ackr_prev; 1884 ), 1885 1886 TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x", 1887 __entry->debug_id, 1888 __entry->serial, 1889 __entry->first_soft_ack, 1890 __entry->call_ackr_first, 1891 __entry->prev_pkt, 1892 __entry->call_ackr_prev) 1893 ); 1894 1895 TRACE_EVENT(rxrpc_req_ack, 1896 TP_PROTO(unsigned int call_debug_id, rxrpc_seq_t seq, 1897 enum rxrpc_req_ack_trace why), 1898 1899 TP_ARGS(call_debug_id, seq, why), 1900 1901 TP_STRUCT__entry( 1902 __field(unsigned int, call_debug_id) 1903 __field(rxrpc_seq_t, seq) 1904 __field(enum rxrpc_req_ack_trace, why) 1905 ), 1906 1907 TP_fast_assign( 1908 __entry->call_debug_id = call_debug_id; 1909 __entry->seq = seq; 1910 __entry->why = why; 1911 ), 1912 1913 TP_printk("c=%08x q=%08x REQ-%s", 1914 __entry->call_debug_id, 1915 __entry->seq, 1916 __print_symbolic(__entry->why, rxrpc_req_ack_traces)) 1917 ); 1918 1919 TRACE_EVENT(rxrpc_txbuf, 1920 TP_PROTO(unsigned int debug_id, 1921 unsigned int call_debug_id, rxrpc_seq_t seq, 1922 int ref, enum rxrpc_txbuf_trace what), 1923 1924 TP_ARGS(debug_id, call_debug_id, seq, ref, what), 1925 1926 TP_STRUCT__entry( 1927 __field(unsigned int, debug_id) 1928 __field(unsigned int, call_debug_id) 1929 __field(rxrpc_seq_t, seq) 1930 __field(int, ref) 1931 __field(enum rxrpc_txbuf_trace, what) 1932 ), 1933 1934 TP_fast_assign( 1935 __entry->debug_id = debug_id; 1936 __entry->call_debug_id = call_debug_id; 1937 __entry->seq = seq; 1938 __entry->ref = ref; 1939 __entry->what = what; 1940 ), 1941 1942 TP_printk("B=%08x c=%08x q=%08x %s r=%d", 1943 __entry->debug_id, 1944 __entry->call_debug_id, 1945 __entry->seq, 1946 __print_symbolic(__entry->what, rxrpc_txbuf_traces), 1947 __entry->ref) 1948 ); 1949 1950 TRACE_EVENT(rxrpc_poke_call, 1951 TP_PROTO(struct rxrpc_call *call, bool busy, 1952 enum rxrpc_call_poke_trace what), 1953 1954 TP_ARGS(call, busy, what), 1955 1956 TP_STRUCT__entry( 1957 __field(unsigned int, call_debug_id) 1958 __field(bool, busy) 1959 __field(enum rxrpc_call_poke_trace, what) 1960 ), 1961 1962 TP_fast_assign( 1963 __entry->call_debug_id = call->debug_id; 1964 __entry->busy = busy; 1965 __entry->what = what; 1966 ), 1967 1968 TP_printk("c=%08x %s%s", 1969 __entry->call_debug_id, 1970 __print_symbolic(__entry->what, rxrpc_call_poke_traces), 1971 __entry->busy ? "!" : "") 1972 ); 1973 1974 TRACE_EVENT(rxrpc_call_poked, 1975 TP_PROTO(struct rxrpc_call *call), 1976 1977 TP_ARGS(call), 1978 1979 TP_STRUCT__entry( 1980 __field(unsigned int, call_debug_id) 1981 ), 1982 1983 TP_fast_assign( 1984 __entry->call_debug_id = call->debug_id; 1985 ), 1986 1987 TP_printk("c=%08x", 1988 __entry->call_debug_id) 1989 ); 1990 1991 TRACE_EVENT(rxrpc_sack, 1992 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, 1993 unsigned int sack, enum rxrpc_sack_trace what), 1994 1995 TP_ARGS(call, seq, sack, what), 1996 1997 TP_STRUCT__entry( 1998 __field(unsigned int, call_debug_id) 1999 __field(rxrpc_seq_t, seq) 2000 __field(unsigned int, sack) 2001 __field(enum rxrpc_sack_trace, what) 2002 ), 2003 2004 TP_fast_assign( 2005 __entry->call_debug_id = call->debug_id; 2006 __entry->seq = seq; 2007 __entry->sack = sack; 2008 __entry->what = what; 2009 ), 2010 2011 TP_printk("c=%08x q=%08x %s k=%x", 2012 __entry->call_debug_id, 2013 __entry->seq, 2014 __print_symbolic(__entry->what, rxrpc_sack_traces), 2015 __entry->sack) 2016 ); 2017 2018 #undef EM 2019 #undef E_ 2020 2021 #endif /* RXRPC_TRACE_ONLY_DEFINE_ENUMS */ 2022 #endif /* _TRACE_RXRPC_H */ 2023 2024 /* This part must be outside protection */ 2025 #include <trace/define_trace.h> 2026