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