1 /* 2 * Human Monitor Interface commands 3 * 4 * Copyright IBM, Corp. 2011 5 * 6 * Authors: 7 * Anthony Liguori <aliguori@us.ibm.com> 8 * 9 * This work is licensed under the terms of the GNU GPL, version 2. See 10 * the COPYING file in the top-level directory. 11 * 12 * Contributions after 2012-01-13 are licensed under the terms of the 13 * GNU GPL, version 2 or (at your option) any later version. 14 */ 15 16 #include "qemu/osdep.h" 17 #include "monitor/hmp.h" 18 #include "net/net.h" 19 #include "net/eth.h" 20 #include "chardev/char.h" 21 #include "sysemu/block-backend.h" 22 #include "sysemu/runstate.h" 23 #include "qemu/config-file.h" 24 #include "qemu/option.h" 25 #include "qemu/timer.h" 26 #include "qemu/sockets.h" 27 #include "monitor/monitor-internal.h" 28 #include "qapi/error.h" 29 #include "qapi/clone-visitor.h" 30 #include "qapi/opts-visitor.h" 31 #include "qapi/qapi-builtin-visit.h" 32 #include "qapi/qapi-commands-block.h" 33 #include "qapi/qapi-commands-char.h" 34 #include "qapi/qapi-commands-control.h" 35 #include "qapi/qapi-commands-migration.h" 36 #include "qapi/qapi-commands-misc.h" 37 #include "qapi/qapi-commands-net.h" 38 #include "qapi/qapi-commands-rocker.h" 39 #include "qapi/qapi-commands-run-state.h" 40 #include "qapi/qapi-commands-tpm.h" 41 #include "qapi/qapi-commands-ui.h" 42 #include "qapi/qapi-visit-net.h" 43 #include "qapi/qapi-visit-migration.h" 44 #include "qapi/qmp/qdict.h" 45 #include "qapi/qmp/qerror.h" 46 #include "qapi/string-input-visitor.h" 47 #include "qapi/string-output-visitor.h" 48 #include "qom/object_interfaces.h" 49 #include "ui/console.h" 50 #include "qemu/cutils.h" 51 #include "qemu/error-report.h" 52 #include "exec/ramlist.h" 53 #include "hw/intc/intc.h" 54 #include "hw/rdma/rdma.h" 55 #include "migration/snapshot.h" 56 #include "migration/misc.h" 57 58 #ifdef CONFIG_SPICE 59 #include <spice/enums.h> 60 #endif 61 62 void hmp_handle_error(Monitor *mon, Error *err) 63 { 64 if (err) { 65 error_reportf_err(err, "Error: "); 66 } 67 } 68 69 /* 70 * Produce a strList from a comma separated list. 71 * A NULL or empty input string return NULL. 72 */ 73 static strList *strList_from_comma_list(const char *in) 74 { 75 strList *res = NULL; 76 strList **hook = &res; 77 78 while (in && in[0]) { 79 char *comma = strchr(in, ','); 80 *hook = g_new0(strList, 1); 81 82 if (comma) { 83 (*hook)->value = g_strndup(in, comma - in); 84 in = comma + 1; /* skip the , */ 85 } else { 86 (*hook)->value = g_strdup(in); 87 in = NULL; 88 } 89 hook = &(*hook)->next; 90 } 91 92 return res; 93 } 94 95 void hmp_info_name(Monitor *mon, const QDict *qdict) 96 { 97 NameInfo *info; 98 99 info = qmp_query_name(NULL); 100 if (info->has_name) { 101 monitor_printf(mon, "%s\n", info->name); 102 } 103 qapi_free_NameInfo(info); 104 } 105 106 void hmp_info_version(Monitor *mon, const QDict *qdict) 107 { 108 VersionInfo *info; 109 110 info = qmp_query_version(NULL); 111 112 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n", 113 info->qemu->major, info->qemu->minor, info->qemu->micro, 114 info->package); 115 116 qapi_free_VersionInfo(info); 117 } 118 119 void hmp_info_kvm(Monitor *mon, const QDict *qdict) 120 { 121 KvmInfo *info; 122 123 info = qmp_query_kvm(NULL); 124 monitor_printf(mon, "kvm support: "); 125 if (info->present) { 126 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled"); 127 } else { 128 monitor_printf(mon, "not compiled\n"); 129 } 130 131 qapi_free_KvmInfo(info); 132 } 133 134 void hmp_info_status(Monitor *mon, const QDict *qdict) 135 { 136 StatusInfo *info; 137 138 info = qmp_query_status(NULL); 139 140 monitor_printf(mon, "VM status: %s%s", 141 info->running ? "running" : "paused", 142 info->singlestep ? " (single step mode)" : ""); 143 144 if (!info->running && info->status != RUN_STATE_PAUSED) { 145 monitor_printf(mon, " (%s)", RunState_str(info->status)); 146 } 147 148 monitor_printf(mon, "\n"); 149 150 qapi_free_StatusInfo(info); 151 } 152 153 void hmp_info_uuid(Monitor *mon, const QDict *qdict) 154 { 155 UuidInfo *info; 156 157 info = qmp_query_uuid(NULL); 158 monitor_printf(mon, "%s\n", info->UUID); 159 qapi_free_UuidInfo(info); 160 } 161 162 void hmp_info_chardev(Monitor *mon, const QDict *qdict) 163 { 164 ChardevInfoList *char_info, *info; 165 166 char_info = qmp_query_chardev(NULL); 167 for (info = char_info; info; info = info->next) { 168 monitor_printf(mon, "%s: filename=%s\n", info->value->label, 169 info->value->filename); 170 } 171 172 qapi_free_ChardevInfoList(char_info); 173 } 174 175 void hmp_info_mice(Monitor *mon, const QDict *qdict) 176 { 177 MouseInfoList *mice_list, *mouse; 178 179 mice_list = qmp_query_mice(NULL); 180 if (!mice_list) { 181 monitor_printf(mon, "No mouse devices connected\n"); 182 return; 183 } 184 185 for (mouse = mice_list; mouse; mouse = mouse->next) { 186 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n", 187 mouse->value->current ? '*' : ' ', 188 mouse->value->index, mouse->value->name, 189 mouse->value->absolute ? " (absolute)" : ""); 190 } 191 192 qapi_free_MouseInfoList(mice_list); 193 } 194 195 static char *SocketAddress_to_str(SocketAddress *addr) 196 { 197 switch (addr->type) { 198 case SOCKET_ADDRESS_TYPE_INET: 199 return g_strdup_printf("tcp:%s:%s", 200 addr->u.inet.host, 201 addr->u.inet.port); 202 case SOCKET_ADDRESS_TYPE_UNIX: 203 return g_strdup_printf("unix:%s", 204 addr->u.q_unix.path); 205 case SOCKET_ADDRESS_TYPE_FD: 206 return g_strdup_printf("fd:%s", addr->u.fd.str); 207 case SOCKET_ADDRESS_TYPE_VSOCK: 208 return g_strdup_printf("tcp:%s:%s", 209 addr->u.vsock.cid, 210 addr->u.vsock.port); 211 default: 212 return g_strdup("unknown address type"); 213 } 214 } 215 216 void hmp_info_migrate(Monitor *mon, const QDict *qdict) 217 { 218 MigrationInfo *info; 219 220 info = qmp_query_migrate(NULL); 221 222 migration_global_dump(mon); 223 224 if (info->has_status) { 225 monitor_printf(mon, "Migration status: %s", 226 MigrationStatus_str(info->status)); 227 if (info->status == MIGRATION_STATUS_FAILED && 228 info->has_error_desc) { 229 monitor_printf(mon, " (%s)\n", info->error_desc); 230 } else { 231 monitor_printf(mon, "\n"); 232 } 233 234 monitor_printf(mon, "total time: %" PRIu64 " ms\n", 235 info->total_time); 236 if (info->has_expected_downtime) { 237 monitor_printf(mon, "expected downtime: %" PRIu64 " ms\n", 238 info->expected_downtime); 239 } 240 if (info->has_downtime) { 241 monitor_printf(mon, "downtime: %" PRIu64 " ms\n", 242 info->downtime); 243 } 244 if (info->has_setup_time) { 245 monitor_printf(mon, "setup: %" PRIu64 " ms\n", 246 info->setup_time); 247 } 248 } 249 250 if (info->has_ram) { 251 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n", 252 info->ram->transferred >> 10); 253 monitor_printf(mon, "throughput: %0.2f mbps\n", 254 info->ram->mbps); 255 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n", 256 info->ram->remaining >> 10); 257 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n", 258 info->ram->total >> 10); 259 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n", 260 info->ram->duplicate); 261 monitor_printf(mon, "skipped: %" PRIu64 " pages\n", 262 info->ram->skipped); 263 monitor_printf(mon, "normal: %" PRIu64 " pages\n", 264 info->ram->normal); 265 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n", 266 info->ram->normal_bytes >> 10); 267 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n", 268 info->ram->dirty_sync_count); 269 monitor_printf(mon, "page size: %" PRIu64 " kbytes\n", 270 info->ram->page_size >> 10); 271 monitor_printf(mon, "multifd bytes: %" PRIu64 " kbytes\n", 272 info->ram->multifd_bytes >> 10); 273 monitor_printf(mon, "pages-per-second: %" PRIu64 "\n", 274 info->ram->pages_per_second); 275 276 if (info->ram->dirty_pages_rate) { 277 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n", 278 info->ram->dirty_pages_rate); 279 } 280 if (info->ram->postcopy_requests) { 281 monitor_printf(mon, "postcopy request count: %" PRIu64 "\n", 282 info->ram->postcopy_requests); 283 } 284 } 285 286 if (info->has_disk) { 287 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n", 288 info->disk->transferred >> 10); 289 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n", 290 info->disk->remaining >> 10); 291 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n", 292 info->disk->total >> 10); 293 } 294 295 if (info->has_xbzrle_cache) { 296 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n", 297 info->xbzrle_cache->cache_size); 298 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n", 299 info->xbzrle_cache->bytes >> 10); 300 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n", 301 info->xbzrle_cache->pages); 302 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 " pages\n", 303 info->xbzrle_cache->cache_miss); 304 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n", 305 info->xbzrle_cache->cache_miss_rate); 306 monitor_printf(mon, "xbzrle encoding rate: %0.2f\n", 307 info->xbzrle_cache->encoding_rate); 308 monitor_printf(mon, "xbzrle overflow: %" PRIu64 "\n", 309 info->xbzrle_cache->overflow); 310 } 311 312 if (info->has_compression) { 313 monitor_printf(mon, "compression pages: %" PRIu64 " pages\n", 314 info->compression->pages); 315 monitor_printf(mon, "compression busy: %" PRIu64 "\n", 316 info->compression->busy); 317 monitor_printf(mon, "compression busy rate: %0.2f\n", 318 info->compression->busy_rate); 319 monitor_printf(mon, "compressed size: %" PRIu64 " kbytes\n", 320 info->compression->compressed_size >> 10); 321 monitor_printf(mon, "compression rate: %0.2f\n", 322 info->compression->compression_rate); 323 } 324 325 if (info->has_cpu_throttle_percentage) { 326 monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n", 327 info->cpu_throttle_percentage); 328 } 329 330 if (info->has_postcopy_blocktime) { 331 monitor_printf(mon, "postcopy blocktime: %u\n", 332 info->postcopy_blocktime); 333 } 334 335 if (info->has_postcopy_vcpu_blocktime) { 336 Visitor *v; 337 char *str; 338 v = string_output_visitor_new(false, &str); 339 visit_type_uint32List(v, NULL, &info->postcopy_vcpu_blocktime, 340 &error_abort); 341 visit_complete(v, &str); 342 monitor_printf(mon, "postcopy vcpu blocktime: %s\n", str); 343 g_free(str); 344 visit_free(v); 345 } 346 if (info->has_socket_address) { 347 SocketAddressList *addr; 348 349 monitor_printf(mon, "socket address: [\n"); 350 351 for (addr = info->socket_address; addr; addr = addr->next) { 352 char *s = SocketAddress_to_str(addr->value); 353 monitor_printf(mon, "\t%s\n", s); 354 g_free(s); 355 } 356 monitor_printf(mon, "]\n"); 357 } 358 qapi_free_MigrationInfo(info); 359 } 360 361 void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict) 362 { 363 MigrationCapabilityStatusList *caps, *cap; 364 365 caps = qmp_query_migrate_capabilities(NULL); 366 367 if (caps) { 368 for (cap = caps; cap; cap = cap->next) { 369 monitor_printf(mon, "%s: %s\n", 370 MigrationCapability_str(cap->value->capability), 371 cap->value->state ? "on" : "off"); 372 } 373 } 374 375 qapi_free_MigrationCapabilityStatusList(caps); 376 } 377 378 void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict) 379 { 380 MigrationParameters *params; 381 382 params = qmp_query_migrate_parameters(NULL); 383 384 if (params) { 385 monitor_printf(mon, "%s: %" PRIu64 " ms\n", 386 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_INITIAL), 387 params->announce_initial); 388 monitor_printf(mon, "%s: %" PRIu64 " ms\n", 389 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_MAX), 390 params->announce_max); 391 monitor_printf(mon, "%s: %" PRIu64 "\n", 392 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_ROUNDS), 393 params->announce_rounds); 394 monitor_printf(mon, "%s: %" PRIu64 " ms\n", 395 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_STEP), 396 params->announce_step); 397 assert(params->has_compress_level); 398 monitor_printf(mon, "%s: %u\n", 399 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_LEVEL), 400 params->compress_level); 401 assert(params->has_compress_threads); 402 monitor_printf(mon, "%s: %u\n", 403 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_THREADS), 404 params->compress_threads); 405 assert(params->has_compress_wait_thread); 406 monitor_printf(mon, "%s: %s\n", 407 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_WAIT_THREAD), 408 params->compress_wait_thread ? "on" : "off"); 409 assert(params->has_decompress_threads); 410 monitor_printf(mon, "%s: %u\n", 411 MigrationParameter_str(MIGRATION_PARAMETER_DECOMPRESS_THREADS), 412 params->decompress_threads); 413 assert(params->has_throttle_trigger_threshold); 414 monitor_printf(mon, "%s: %u\n", 415 MigrationParameter_str(MIGRATION_PARAMETER_THROTTLE_TRIGGER_THRESHOLD), 416 params->throttle_trigger_threshold); 417 assert(params->has_cpu_throttle_initial); 418 monitor_printf(mon, "%s: %u\n", 419 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL), 420 params->cpu_throttle_initial); 421 assert(params->has_cpu_throttle_increment); 422 monitor_printf(mon, "%s: %u\n", 423 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT), 424 params->cpu_throttle_increment); 425 assert(params->has_cpu_throttle_tailslow); 426 monitor_printf(mon, "%s: %s\n", 427 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_TAILSLOW), 428 params->cpu_throttle_tailslow ? "on" : "off"); 429 assert(params->has_max_cpu_throttle); 430 monitor_printf(mon, "%s: %u\n", 431 MigrationParameter_str(MIGRATION_PARAMETER_MAX_CPU_THROTTLE), 432 params->max_cpu_throttle); 433 assert(params->has_tls_creds); 434 monitor_printf(mon, "%s: '%s'\n", 435 MigrationParameter_str(MIGRATION_PARAMETER_TLS_CREDS), 436 params->tls_creds); 437 assert(params->has_tls_hostname); 438 monitor_printf(mon, "%s: '%s'\n", 439 MigrationParameter_str(MIGRATION_PARAMETER_TLS_HOSTNAME), 440 params->tls_hostname); 441 assert(params->has_max_bandwidth); 442 monitor_printf(mon, "%s: %" PRIu64 " bytes/second\n", 443 MigrationParameter_str(MIGRATION_PARAMETER_MAX_BANDWIDTH), 444 params->max_bandwidth); 445 assert(params->has_downtime_limit); 446 monitor_printf(mon, "%s: %" PRIu64 " ms\n", 447 MigrationParameter_str(MIGRATION_PARAMETER_DOWNTIME_LIMIT), 448 params->downtime_limit); 449 assert(params->has_x_checkpoint_delay); 450 monitor_printf(mon, "%s: %u ms\n", 451 MigrationParameter_str(MIGRATION_PARAMETER_X_CHECKPOINT_DELAY), 452 params->x_checkpoint_delay); 453 assert(params->has_block_incremental); 454 monitor_printf(mon, "%s: %s\n", 455 MigrationParameter_str(MIGRATION_PARAMETER_BLOCK_INCREMENTAL), 456 params->block_incremental ? "on" : "off"); 457 monitor_printf(mon, "%s: %u\n", 458 MigrationParameter_str(MIGRATION_PARAMETER_MULTIFD_CHANNELS), 459 params->multifd_channels); 460 monitor_printf(mon, "%s: %s\n", 461 MigrationParameter_str(MIGRATION_PARAMETER_MULTIFD_COMPRESSION), 462 MultiFDCompression_str(params->multifd_compression)); 463 monitor_printf(mon, "%s: %" PRIu64 " bytes\n", 464 MigrationParameter_str(MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE), 465 params->xbzrle_cache_size); 466 monitor_printf(mon, "%s: %" PRIu64 "\n", 467 MigrationParameter_str(MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH), 468 params->max_postcopy_bandwidth); 469 monitor_printf(mon, "%s: '%s'\n", 470 MigrationParameter_str(MIGRATION_PARAMETER_TLS_AUTHZ), 471 params->tls_authz); 472 473 if (params->has_block_bitmap_mapping) { 474 const BitmapMigrationNodeAliasList *bmnal; 475 476 monitor_printf(mon, "%s:\n", 477 MigrationParameter_str( 478 MIGRATION_PARAMETER_BLOCK_BITMAP_MAPPING)); 479 480 for (bmnal = params->block_bitmap_mapping; 481 bmnal; 482 bmnal = bmnal->next) 483 { 484 const BitmapMigrationNodeAlias *bmna = bmnal->value; 485 const BitmapMigrationBitmapAliasList *bmbal; 486 487 monitor_printf(mon, " '%s' -> '%s'\n", 488 bmna->node_name, bmna->alias); 489 490 for (bmbal = bmna->bitmaps; bmbal; bmbal = bmbal->next) { 491 const BitmapMigrationBitmapAlias *bmba = bmbal->value; 492 493 monitor_printf(mon, " '%s' -> '%s'\n", 494 bmba->name, bmba->alias); 495 } 496 } 497 } 498 } 499 500 qapi_free_MigrationParameters(params); 501 } 502 503 void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict) 504 { 505 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n", 506 qmp_query_migrate_cache_size(NULL) >> 10); 507 } 508 509 510 #ifdef CONFIG_VNC 511 /* Helper for hmp_info_vnc_clients, _servers */ 512 static void hmp_info_VncBasicInfo(Monitor *mon, VncBasicInfo *info, 513 const char *name) 514 { 515 monitor_printf(mon, " %s: %s:%s (%s%s)\n", 516 name, 517 info->host, 518 info->service, 519 NetworkAddressFamily_str(info->family), 520 info->websocket ? " (Websocket)" : ""); 521 } 522 523 /* Helper displaying and auth and crypt info */ 524 static void hmp_info_vnc_authcrypt(Monitor *mon, const char *indent, 525 VncPrimaryAuth auth, 526 VncVencryptSubAuth *vencrypt) 527 { 528 monitor_printf(mon, "%sAuth: %s (Sub: %s)\n", indent, 529 VncPrimaryAuth_str(auth), 530 vencrypt ? VncVencryptSubAuth_str(*vencrypt) : "none"); 531 } 532 533 static void hmp_info_vnc_clients(Monitor *mon, VncClientInfoList *client) 534 { 535 while (client) { 536 VncClientInfo *cinfo = client->value; 537 538 hmp_info_VncBasicInfo(mon, qapi_VncClientInfo_base(cinfo), "Client"); 539 monitor_printf(mon, " x509_dname: %s\n", 540 cinfo->has_x509_dname ? 541 cinfo->x509_dname : "none"); 542 monitor_printf(mon, " sasl_username: %s\n", 543 cinfo->has_sasl_username ? 544 cinfo->sasl_username : "none"); 545 546 client = client->next; 547 } 548 } 549 550 static void hmp_info_vnc_servers(Monitor *mon, VncServerInfo2List *server) 551 { 552 while (server) { 553 VncServerInfo2 *sinfo = server->value; 554 hmp_info_VncBasicInfo(mon, qapi_VncServerInfo2_base(sinfo), "Server"); 555 hmp_info_vnc_authcrypt(mon, " ", sinfo->auth, 556 sinfo->has_vencrypt ? &sinfo->vencrypt : NULL); 557 server = server->next; 558 } 559 } 560 561 void hmp_info_vnc(Monitor *mon, const QDict *qdict) 562 { 563 VncInfo2List *info2l, *info2l_head; 564 Error *err = NULL; 565 566 info2l = qmp_query_vnc_servers(&err); 567 info2l_head = info2l; 568 if (err) { 569 hmp_handle_error(mon, err); 570 return; 571 } 572 if (!info2l) { 573 monitor_printf(mon, "None\n"); 574 return; 575 } 576 577 while (info2l) { 578 VncInfo2 *info = info2l->value; 579 monitor_printf(mon, "%s:\n", info->id); 580 hmp_info_vnc_servers(mon, info->server); 581 hmp_info_vnc_clients(mon, info->clients); 582 if (!info->server) { 583 /* The server entry displays its auth, we only 584 * need to display in the case of 'reverse' connections 585 * where there's no server. 586 */ 587 hmp_info_vnc_authcrypt(mon, " ", info->auth, 588 info->has_vencrypt ? &info->vencrypt : NULL); 589 } 590 if (info->has_display) { 591 monitor_printf(mon, " Display: %s\n", info->display); 592 } 593 info2l = info2l->next; 594 } 595 596 qapi_free_VncInfo2List(info2l_head); 597 598 } 599 #endif 600 601 #ifdef CONFIG_SPICE 602 void hmp_info_spice(Monitor *mon, const QDict *qdict) 603 { 604 SpiceChannelList *chan; 605 SpiceInfo *info; 606 const char *channel_name; 607 const char * const channel_names[] = { 608 [SPICE_CHANNEL_MAIN] = "main", 609 [SPICE_CHANNEL_DISPLAY] = "display", 610 [SPICE_CHANNEL_INPUTS] = "inputs", 611 [SPICE_CHANNEL_CURSOR] = "cursor", 612 [SPICE_CHANNEL_PLAYBACK] = "playback", 613 [SPICE_CHANNEL_RECORD] = "record", 614 [SPICE_CHANNEL_TUNNEL] = "tunnel", 615 [SPICE_CHANNEL_SMARTCARD] = "smartcard", 616 [SPICE_CHANNEL_USBREDIR] = "usbredir", 617 [SPICE_CHANNEL_PORT] = "port", 618 #if 0 619 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7, 620 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable 621 * as quick fix for build failures with older versions. */ 622 [SPICE_CHANNEL_WEBDAV] = "webdav", 623 #endif 624 }; 625 626 info = qmp_query_spice(NULL); 627 628 if (!info->enabled) { 629 monitor_printf(mon, "Server: disabled\n"); 630 goto out; 631 } 632 633 monitor_printf(mon, "Server:\n"); 634 if (info->has_port) { 635 monitor_printf(mon, " address: %s:%" PRId64 "\n", 636 info->host, info->port); 637 } 638 if (info->has_tls_port) { 639 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n", 640 info->host, info->tls_port); 641 } 642 monitor_printf(mon, " migrated: %s\n", 643 info->migrated ? "true" : "false"); 644 monitor_printf(mon, " auth: %s\n", info->auth); 645 monitor_printf(mon, " compiled: %s\n", info->compiled_version); 646 monitor_printf(mon, " mouse-mode: %s\n", 647 SpiceQueryMouseMode_str(info->mouse_mode)); 648 649 if (!info->has_channels || info->channels == NULL) { 650 monitor_printf(mon, "Channels: none\n"); 651 } else { 652 for (chan = info->channels; chan; chan = chan->next) { 653 monitor_printf(mon, "Channel:\n"); 654 monitor_printf(mon, " address: %s:%s%s\n", 655 chan->value->host, chan->value->port, 656 chan->value->tls ? " [tls]" : ""); 657 monitor_printf(mon, " session: %" PRId64 "\n", 658 chan->value->connection_id); 659 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n", 660 chan->value->channel_type, chan->value->channel_id); 661 662 channel_name = "unknown"; 663 if (chan->value->channel_type > 0 && 664 chan->value->channel_type < ARRAY_SIZE(channel_names) && 665 channel_names[chan->value->channel_type]) { 666 channel_name = channel_names[chan->value->channel_type]; 667 } 668 669 monitor_printf(mon, " channel name: %s\n", channel_name); 670 } 671 } 672 673 out: 674 qapi_free_SpiceInfo(info); 675 } 676 #endif 677 678 void hmp_info_balloon(Monitor *mon, const QDict *qdict) 679 { 680 BalloonInfo *info; 681 Error *err = NULL; 682 683 info = qmp_query_balloon(&err); 684 if (err) { 685 hmp_handle_error(mon, err); 686 return; 687 } 688 689 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20); 690 691 qapi_free_BalloonInfo(info); 692 } 693 694 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev) 695 { 696 PciMemoryRegionList *region; 697 698 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus); 699 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n", 700 dev->slot, dev->function); 701 monitor_printf(mon, " "); 702 703 if (dev->class_info->has_desc) { 704 monitor_printf(mon, "%s", dev->class_info->desc); 705 } else { 706 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class); 707 } 708 709 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n", 710 dev->id->vendor, dev->id->device); 711 if (dev->id->has_subsystem_vendor && dev->id->has_subsystem) { 712 monitor_printf(mon, " PCI subsystem %04" PRIx64 ":%04" PRIx64 "\n", 713 dev->id->subsystem_vendor, dev->id->subsystem); 714 } 715 716 if (dev->has_irq) { 717 monitor_printf(mon, " IRQ %" PRId64 ", pin %c\n", 718 dev->irq, (char)('A' + dev->irq_pin - 1)); 719 } 720 721 if (dev->has_pci_bridge) { 722 monitor_printf(mon, " BUS %" PRId64 ".\n", 723 dev->pci_bridge->bus->number); 724 monitor_printf(mon, " secondary bus %" PRId64 ".\n", 725 dev->pci_bridge->bus->secondary); 726 monitor_printf(mon, " subordinate bus %" PRId64 ".\n", 727 dev->pci_bridge->bus->subordinate); 728 729 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n", 730 dev->pci_bridge->bus->io_range->base, 731 dev->pci_bridge->bus->io_range->limit); 732 733 monitor_printf(mon, 734 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n", 735 dev->pci_bridge->bus->memory_range->base, 736 dev->pci_bridge->bus->memory_range->limit); 737 738 monitor_printf(mon, " prefetchable memory range " 739 "[0x%08"PRIx64", 0x%08"PRIx64"]\n", 740 dev->pci_bridge->bus->prefetchable_range->base, 741 dev->pci_bridge->bus->prefetchable_range->limit); 742 } 743 744 for (region = dev->regions; region; region = region->next) { 745 uint64_t addr, size; 746 747 addr = region->value->address; 748 size = region->value->size; 749 750 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar); 751 752 if (!strcmp(region->value->type, "io")) { 753 monitor_printf(mon, "I/O at 0x%04" PRIx64 754 " [0x%04" PRIx64 "].\n", 755 addr, addr + size - 1); 756 } else { 757 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64 758 " [0x%08" PRIx64 "].\n", 759 region->value->mem_type_64 ? 64 : 32, 760 region->value->prefetch ? " prefetchable" : "", 761 addr, addr + size - 1); 762 } 763 } 764 765 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id); 766 767 if (dev->has_pci_bridge) { 768 if (dev->pci_bridge->has_devices) { 769 PciDeviceInfoList *cdev; 770 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) { 771 hmp_info_pci_device(mon, cdev->value); 772 } 773 } 774 } 775 } 776 777 static int hmp_info_irq_foreach(Object *obj, void *opaque) 778 { 779 InterruptStatsProvider *intc; 780 InterruptStatsProviderClass *k; 781 Monitor *mon = opaque; 782 783 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) { 784 intc = INTERRUPT_STATS_PROVIDER(obj); 785 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj); 786 uint64_t *irq_counts; 787 unsigned int nb_irqs, i; 788 if (k->get_statistics && 789 k->get_statistics(intc, &irq_counts, &nb_irqs)) { 790 if (nb_irqs > 0) { 791 monitor_printf(mon, "IRQ statistics for %s:\n", 792 object_get_typename(obj)); 793 for (i = 0; i < nb_irqs; i++) { 794 if (irq_counts[i] > 0) { 795 monitor_printf(mon, "%2d: %" PRId64 "\n", i, 796 irq_counts[i]); 797 } 798 } 799 } 800 } else { 801 monitor_printf(mon, "IRQ statistics not available for %s.\n", 802 object_get_typename(obj)); 803 } 804 } 805 806 return 0; 807 } 808 809 void hmp_info_irq(Monitor *mon, const QDict *qdict) 810 { 811 object_child_foreach_recursive(object_get_root(), 812 hmp_info_irq_foreach, mon); 813 } 814 815 static int hmp_info_pic_foreach(Object *obj, void *opaque) 816 { 817 InterruptStatsProvider *intc; 818 InterruptStatsProviderClass *k; 819 Monitor *mon = opaque; 820 821 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) { 822 intc = INTERRUPT_STATS_PROVIDER(obj); 823 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj); 824 if (k->print_info) { 825 k->print_info(intc, mon); 826 } else { 827 monitor_printf(mon, "Interrupt controller information not available for %s.\n", 828 object_get_typename(obj)); 829 } 830 } 831 832 return 0; 833 } 834 835 void hmp_info_pic(Monitor *mon, const QDict *qdict) 836 { 837 object_child_foreach_recursive(object_get_root(), 838 hmp_info_pic_foreach, mon); 839 } 840 841 static int hmp_info_rdma_foreach(Object *obj, void *opaque) 842 { 843 RdmaProvider *rdma; 844 RdmaProviderClass *k; 845 Monitor *mon = opaque; 846 847 if (object_dynamic_cast(obj, INTERFACE_RDMA_PROVIDER)) { 848 rdma = RDMA_PROVIDER(obj); 849 k = RDMA_PROVIDER_GET_CLASS(obj); 850 if (k->print_statistics) { 851 k->print_statistics(mon, rdma); 852 } else { 853 monitor_printf(mon, "RDMA statistics not available for %s.\n", 854 object_get_typename(obj)); 855 } 856 } 857 858 return 0; 859 } 860 861 void hmp_info_rdma(Monitor *mon, const QDict *qdict) 862 { 863 object_child_foreach_recursive(object_get_root(), 864 hmp_info_rdma_foreach, mon); 865 } 866 867 void hmp_info_pci(Monitor *mon, const QDict *qdict) 868 { 869 PciInfoList *info_list, *info; 870 Error *err = NULL; 871 872 info_list = qmp_query_pci(&err); 873 if (err) { 874 monitor_printf(mon, "PCI devices not supported\n"); 875 error_free(err); 876 return; 877 } 878 879 for (info = info_list; info; info = info->next) { 880 PciDeviceInfoList *dev; 881 882 for (dev = info->value->devices; dev; dev = dev->next) { 883 hmp_info_pci_device(mon, dev->value); 884 } 885 } 886 887 qapi_free_PciInfoList(info_list); 888 } 889 890 void hmp_info_tpm(Monitor *mon, const QDict *qdict) 891 { 892 TPMInfoList *info_list, *info; 893 Error *err = NULL; 894 unsigned int c = 0; 895 TPMPassthroughOptions *tpo; 896 TPMEmulatorOptions *teo; 897 898 info_list = qmp_query_tpm(&err); 899 if (err) { 900 monitor_printf(mon, "TPM device not supported\n"); 901 error_free(err); 902 return; 903 } 904 905 if (info_list) { 906 monitor_printf(mon, "TPM device:\n"); 907 } 908 909 for (info = info_list; info; info = info->next) { 910 TPMInfo *ti = info->value; 911 monitor_printf(mon, " tpm%d: model=%s\n", 912 c, TpmModel_str(ti->model)); 913 914 monitor_printf(mon, " \\ %s: type=%s", 915 ti->id, TpmTypeOptionsKind_str(ti->options->type)); 916 917 switch (ti->options->type) { 918 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH: 919 tpo = ti->options->u.passthrough.data; 920 monitor_printf(mon, "%s%s%s%s", 921 tpo->has_path ? ",path=" : "", 922 tpo->has_path ? tpo->path : "", 923 tpo->has_cancel_path ? ",cancel-path=" : "", 924 tpo->has_cancel_path ? tpo->cancel_path : ""); 925 break; 926 case TPM_TYPE_OPTIONS_KIND_EMULATOR: 927 teo = ti->options->u.emulator.data; 928 monitor_printf(mon, ",chardev=%s", teo->chardev); 929 break; 930 case TPM_TYPE_OPTIONS_KIND__MAX: 931 break; 932 } 933 monitor_printf(mon, "\n"); 934 c++; 935 } 936 qapi_free_TPMInfoList(info_list); 937 } 938 939 void hmp_quit(Monitor *mon, const QDict *qdict) 940 { 941 monitor_suspend(mon); 942 qmp_quit(NULL); 943 } 944 945 void hmp_stop(Monitor *mon, const QDict *qdict) 946 { 947 qmp_stop(NULL); 948 } 949 950 void hmp_sync_profile(Monitor *mon, const QDict *qdict) 951 { 952 const char *op = qdict_get_try_str(qdict, "op"); 953 954 if (op == NULL) { 955 bool on = qsp_is_enabled(); 956 957 monitor_printf(mon, "sync-profile is %s\n", on ? "on" : "off"); 958 return; 959 } 960 if (!strcmp(op, "on")) { 961 qsp_enable(); 962 } else if (!strcmp(op, "off")) { 963 qsp_disable(); 964 } else if (!strcmp(op, "reset")) { 965 qsp_reset(); 966 } else { 967 Error *err = NULL; 968 969 error_setg(&err, QERR_INVALID_PARAMETER, op); 970 hmp_handle_error(mon, err); 971 } 972 } 973 974 void hmp_system_reset(Monitor *mon, const QDict *qdict) 975 { 976 qmp_system_reset(NULL); 977 } 978 979 void hmp_system_powerdown(Monitor *mon, const QDict *qdict) 980 { 981 qmp_system_powerdown(NULL); 982 } 983 984 void hmp_exit_preconfig(Monitor *mon, const QDict *qdict) 985 { 986 Error *err = NULL; 987 988 qmp_x_exit_preconfig(&err); 989 hmp_handle_error(mon, err); 990 } 991 992 void hmp_cpu(Monitor *mon, const QDict *qdict) 993 { 994 int64_t cpu_index; 995 996 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that 997 use it are converted to the QAPI */ 998 cpu_index = qdict_get_int(qdict, "index"); 999 if (monitor_set_cpu(cpu_index) < 0) { 1000 monitor_printf(mon, "invalid CPU index\n"); 1001 } 1002 } 1003 1004 void hmp_memsave(Monitor *mon, const QDict *qdict) 1005 { 1006 uint32_t size = qdict_get_int(qdict, "size"); 1007 const char *filename = qdict_get_str(qdict, "filename"); 1008 uint64_t addr = qdict_get_int(qdict, "val"); 1009 Error *err = NULL; 1010 int cpu_index = monitor_get_cpu_index(); 1011 1012 if (cpu_index < 0) { 1013 monitor_printf(mon, "No CPU available\n"); 1014 return; 1015 } 1016 1017 qmp_memsave(addr, size, filename, true, cpu_index, &err); 1018 hmp_handle_error(mon, err); 1019 } 1020 1021 void hmp_pmemsave(Monitor *mon, const QDict *qdict) 1022 { 1023 uint32_t size = qdict_get_int(qdict, "size"); 1024 const char *filename = qdict_get_str(qdict, "filename"); 1025 uint64_t addr = qdict_get_int(qdict, "val"); 1026 Error *err = NULL; 1027 1028 qmp_pmemsave(addr, size, filename, &err); 1029 hmp_handle_error(mon, err); 1030 } 1031 1032 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict) 1033 { 1034 const char *chardev = qdict_get_str(qdict, "device"); 1035 const char *data = qdict_get_str(qdict, "data"); 1036 Error *err = NULL; 1037 1038 qmp_ringbuf_write(chardev, data, false, 0, &err); 1039 1040 hmp_handle_error(mon, err); 1041 } 1042 1043 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict) 1044 { 1045 uint32_t size = qdict_get_int(qdict, "size"); 1046 const char *chardev = qdict_get_str(qdict, "device"); 1047 char *data; 1048 Error *err = NULL; 1049 int i; 1050 1051 data = qmp_ringbuf_read(chardev, size, false, 0, &err); 1052 if (err) { 1053 hmp_handle_error(mon, err); 1054 return; 1055 } 1056 1057 for (i = 0; data[i]; i++) { 1058 unsigned char ch = data[i]; 1059 1060 if (ch == '\\') { 1061 monitor_printf(mon, "\\\\"); 1062 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) { 1063 monitor_printf(mon, "\\u%04X", ch); 1064 } else { 1065 monitor_printf(mon, "%c", ch); 1066 } 1067 1068 } 1069 monitor_printf(mon, "\n"); 1070 g_free(data); 1071 } 1072 1073 void hmp_cont(Monitor *mon, const QDict *qdict) 1074 { 1075 Error *err = NULL; 1076 1077 qmp_cont(&err); 1078 hmp_handle_error(mon, err); 1079 } 1080 1081 void hmp_system_wakeup(Monitor *mon, const QDict *qdict) 1082 { 1083 Error *err = NULL; 1084 1085 qmp_system_wakeup(&err); 1086 hmp_handle_error(mon, err); 1087 } 1088 1089 void hmp_nmi(Monitor *mon, const QDict *qdict) 1090 { 1091 Error *err = NULL; 1092 1093 qmp_inject_nmi(&err); 1094 hmp_handle_error(mon, err); 1095 } 1096 1097 void hmp_set_link(Monitor *mon, const QDict *qdict) 1098 { 1099 const char *name = qdict_get_str(qdict, "name"); 1100 bool up = qdict_get_bool(qdict, "up"); 1101 Error *err = NULL; 1102 1103 qmp_set_link(name, up, &err); 1104 hmp_handle_error(mon, err); 1105 } 1106 1107 void hmp_balloon(Monitor *mon, const QDict *qdict) 1108 { 1109 int64_t value = qdict_get_int(qdict, "value"); 1110 Error *err = NULL; 1111 1112 qmp_balloon(value, &err); 1113 hmp_handle_error(mon, err); 1114 } 1115 1116 void hmp_loadvm(Monitor *mon, const QDict *qdict) 1117 { 1118 int saved_vm_running = runstate_is_running(); 1119 const char *name = qdict_get_str(qdict, "name"); 1120 Error *err = NULL; 1121 1122 vm_stop(RUN_STATE_RESTORE_VM); 1123 1124 if (load_snapshot(name, &err) == 0 && saved_vm_running) { 1125 vm_start(); 1126 } 1127 hmp_handle_error(mon, err); 1128 } 1129 1130 void hmp_savevm(Monitor *mon, const QDict *qdict) 1131 { 1132 Error *err = NULL; 1133 1134 save_snapshot(qdict_get_try_str(qdict, "name"), &err); 1135 hmp_handle_error(mon, err); 1136 } 1137 1138 void hmp_delvm(Monitor *mon, const QDict *qdict) 1139 { 1140 BlockDriverState *bs; 1141 Error *err = NULL; 1142 const char *name = qdict_get_str(qdict, "name"); 1143 1144 if (bdrv_all_delete_snapshot(name, &bs, &err) < 0) { 1145 error_prepend(&err, 1146 "deleting snapshot on device '%s': ", 1147 bdrv_get_device_name(bs)); 1148 } 1149 hmp_handle_error(mon, err); 1150 } 1151 1152 void hmp_announce_self(Monitor *mon, const QDict *qdict) 1153 { 1154 const char *interfaces_str = qdict_get_try_str(qdict, "interfaces"); 1155 const char *id = qdict_get_try_str(qdict, "id"); 1156 AnnounceParameters *params = QAPI_CLONE(AnnounceParameters, 1157 migrate_announce_params()); 1158 1159 qapi_free_strList(params->interfaces); 1160 params->interfaces = strList_from_comma_list(interfaces_str); 1161 params->has_interfaces = params->interfaces != NULL; 1162 params->id = g_strdup(id); 1163 params->has_id = !!params->id; 1164 qmp_announce_self(params, NULL); 1165 qapi_free_AnnounceParameters(params); 1166 } 1167 1168 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict) 1169 { 1170 qmp_migrate_cancel(NULL); 1171 } 1172 1173 void hmp_migrate_continue(Monitor *mon, const QDict *qdict) 1174 { 1175 Error *err = NULL; 1176 const char *state = qdict_get_str(qdict, "state"); 1177 int val = qapi_enum_parse(&MigrationStatus_lookup, state, -1, &err); 1178 1179 if (val >= 0) { 1180 qmp_migrate_continue(val, &err); 1181 } 1182 1183 hmp_handle_error(mon, err); 1184 } 1185 1186 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict) 1187 { 1188 Error *err = NULL; 1189 const char *uri = qdict_get_str(qdict, "uri"); 1190 1191 qmp_migrate_incoming(uri, &err); 1192 1193 hmp_handle_error(mon, err); 1194 } 1195 1196 void hmp_migrate_recover(Monitor *mon, const QDict *qdict) 1197 { 1198 Error *err = NULL; 1199 const char *uri = qdict_get_str(qdict, "uri"); 1200 1201 qmp_migrate_recover(uri, &err); 1202 1203 hmp_handle_error(mon, err); 1204 } 1205 1206 void hmp_migrate_pause(Monitor *mon, const QDict *qdict) 1207 { 1208 Error *err = NULL; 1209 1210 qmp_migrate_pause(&err); 1211 1212 hmp_handle_error(mon, err); 1213 } 1214 1215 /* Kept for backwards compatibility */ 1216 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict) 1217 { 1218 Error *err = NULL; 1219 1220 double value = qdict_get_double(qdict, "value"); 1221 qmp_migrate_set_downtime(value, &err); 1222 hmp_handle_error(mon, err); 1223 } 1224 1225 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict) 1226 { 1227 int64_t value = qdict_get_int(qdict, "value"); 1228 Error *err = NULL; 1229 1230 qmp_migrate_set_cache_size(value, &err); 1231 hmp_handle_error(mon, err); 1232 } 1233 1234 /* Kept for backwards compatibility */ 1235 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict) 1236 { 1237 Error *err = NULL; 1238 1239 int64_t value = qdict_get_int(qdict, "value"); 1240 qmp_migrate_set_speed(value, &err); 1241 hmp_handle_error(mon, err); 1242 } 1243 1244 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict) 1245 { 1246 const char *cap = qdict_get_str(qdict, "capability"); 1247 bool state = qdict_get_bool(qdict, "state"); 1248 Error *err = NULL; 1249 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps)); 1250 int val; 1251 1252 val = qapi_enum_parse(&MigrationCapability_lookup, cap, -1, &err); 1253 if (val < 0) { 1254 goto end; 1255 } 1256 1257 caps->value = g_malloc0(sizeof(*caps->value)); 1258 caps->value->capability = val; 1259 caps->value->state = state; 1260 caps->next = NULL; 1261 qmp_migrate_set_capabilities(caps, &err); 1262 1263 end: 1264 qapi_free_MigrationCapabilityStatusList(caps); 1265 hmp_handle_error(mon, err); 1266 } 1267 1268 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict) 1269 { 1270 const char *param = qdict_get_str(qdict, "parameter"); 1271 const char *valuestr = qdict_get_str(qdict, "value"); 1272 Visitor *v = string_input_visitor_new(valuestr); 1273 MigrateSetParameters *p = g_new0(MigrateSetParameters, 1); 1274 uint64_t valuebw = 0; 1275 uint64_t cache_size; 1276 Error *err = NULL; 1277 int val, ret; 1278 1279 val = qapi_enum_parse(&MigrationParameter_lookup, param, -1, &err); 1280 if (val < 0) { 1281 goto cleanup; 1282 } 1283 1284 switch (val) { 1285 case MIGRATION_PARAMETER_COMPRESS_LEVEL: 1286 p->has_compress_level = true; 1287 visit_type_int(v, param, &p->compress_level, &err); 1288 break; 1289 case MIGRATION_PARAMETER_COMPRESS_THREADS: 1290 p->has_compress_threads = true; 1291 visit_type_int(v, param, &p->compress_threads, &err); 1292 break; 1293 case MIGRATION_PARAMETER_COMPRESS_WAIT_THREAD: 1294 p->has_compress_wait_thread = true; 1295 visit_type_bool(v, param, &p->compress_wait_thread, &err); 1296 break; 1297 case MIGRATION_PARAMETER_DECOMPRESS_THREADS: 1298 p->has_decompress_threads = true; 1299 visit_type_int(v, param, &p->decompress_threads, &err); 1300 break; 1301 case MIGRATION_PARAMETER_THROTTLE_TRIGGER_THRESHOLD: 1302 p->has_throttle_trigger_threshold = true; 1303 visit_type_int(v, param, &p->throttle_trigger_threshold, &err); 1304 break; 1305 case MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL: 1306 p->has_cpu_throttle_initial = true; 1307 visit_type_int(v, param, &p->cpu_throttle_initial, &err); 1308 break; 1309 case MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT: 1310 p->has_cpu_throttle_increment = true; 1311 visit_type_int(v, param, &p->cpu_throttle_increment, &err); 1312 break; 1313 case MIGRATION_PARAMETER_CPU_THROTTLE_TAILSLOW: 1314 p->has_cpu_throttle_tailslow = true; 1315 visit_type_bool(v, param, &p->cpu_throttle_tailslow, &err); 1316 break; 1317 case MIGRATION_PARAMETER_MAX_CPU_THROTTLE: 1318 p->has_max_cpu_throttle = true; 1319 visit_type_int(v, param, &p->max_cpu_throttle, &err); 1320 break; 1321 case MIGRATION_PARAMETER_TLS_CREDS: 1322 p->has_tls_creds = true; 1323 p->tls_creds = g_new0(StrOrNull, 1); 1324 p->tls_creds->type = QTYPE_QSTRING; 1325 visit_type_str(v, param, &p->tls_creds->u.s, &err); 1326 break; 1327 case MIGRATION_PARAMETER_TLS_HOSTNAME: 1328 p->has_tls_hostname = true; 1329 p->tls_hostname = g_new0(StrOrNull, 1); 1330 p->tls_hostname->type = QTYPE_QSTRING; 1331 visit_type_str(v, param, &p->tls_hostname->u.s, &err); 1332 break; 1333 case MIGRATION_PARAMETER_TLS_AUTHZ: 1334 p->has_tls_authz = true; 1335 p->tls_authz = g_new0(StrOrNull, 1); 1336 p->tls_authz->type = QTYPE_QSTRING; 1337 visit_type_str(v, param, &p->tls_authz->u.s, &err); 1338 break; 1339 case MIGRATION_PARAMETER_MAX_BANDWIDTH: 1340 p->has_max_bandwidth = true; 1341 /* 1342 * Can't use visit_type_size() here, because it 1343 * defaults to Bytes rather than Mebibytes. 1344 */ 1345 ret = qemu_strtosz_MiB(valuestr, NULL, &valuebw); 1346 if (ret < 0 || valuebw > INT64_MAX 1347 || (size_t)valuebw != valuebw) { 1348 error_setg(&err, "Invalid size %s", valuestr); 1349 break; 1350 } 1351 p->max_bandwidth = valuebw; 1352 break; 1353 case MIGRATION_PARAMETER_DOWNTIME_LIMIT: 1354 p->has_downtime_limit = true; 1355 visit_type_int(v, param, &p->downtime_limit, &err); 1356 break; 1357 case MIGRATION_PARAMETER_X_CHECKPOINT_DELAY: 1358 p->has_x_checkpoint_delay = true; 1359 visit_type_int(v, param, &p->x_checkpoint_delay, &err); 1360 break; 1361 case MIGRATION_PARAMETER_BLOCK_INCREMENTAL: 1362 p->has_block_incremental = true; 1363 visit_type_bool(v, param, &p->block_incremental, &err); 1364 break; 1365 case MIGRATION_PARAMETER_MULTIFD_CHANNELS: 1366 p->has_multifd_channels = true; 1367 visit_type_int(v, param, &p->multifd_channels, &err); 1368 break; 1369 case MIGRATION_PARAMETER_MULTIFD_COMPRESSION: 1370 p->has_multifd_compression = true; 1371 visit_type_MultiFDCompression(v, param, &p->multifd_compression, 1372 &err); 1373 break; 1374 case MIGRATION_PARAMETER_MULTIFD_ZLIB_LEVEL: 1375 p->has_multifd_zlib_level = true; 1376 visit_type_int(v, param, &p->multifd_zlib_level, &err); 1377 break; 1378 case MIGRATION_PARAMETER_MULTIFD_ZSTD_LEVEL: 1379 p->has_multifd_zstd_level = true; 1380 visit_type_int(v, param, &p->multifd_zstd_level, &err); 1381 break; 1382 case MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE: 1383 p->has_xbzrle_cache_size = true; 1384 if (!visit_type_size(v, param, &cache_size, &err)) { 1385 break; 1386 } 1387 if (cache_size > INT64_MAX || (size_t)cache_size != cache_size) { 1388 error_setg(&err, "Invalid size %s", valuestr); 1389 break; 1390 } 1391 p->xbzrle_cache_size = cache_size; 1392 break; 1393 case MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH: 1394 p->has_max_postcopy_bandwidth = true; 1395 visit_type_size(v, param, &p->max_postcopy_bandwidth, &err); 1396 break; 1397 case MIGRATION_PARAMETER_ANNOUNCE_INITIAL: 1398 p->has_announce_initial = true; 1399 visit_type_size(v, param, &p->announce_initial, &err); 1400 break; 1401 case MIGRATION_PARAMETER_ANNOUNCE_MAX: 1402 p->has_announce_max = true; 1403 visit_type_size(v, param, &p->announce_max, &err); 1404 break; 1405 case MIGRATION_PARAMETER_ANNOUNCE_ROUNDS: 1406 p->has_announce_rounds = true; 1407 visit_type_size(v, param, &p->announce_rounds, &err); 1408 break; 1409 case MIGRATION_PARAMETER_ANNOUNCE_STEP: 1410 p->has_announce_step = true; 1411 visit_type_size(v, param, &p->announce_step, &err); 1412 break; 1413 case MIGRATION_PARAMETER_BLOCK_BITMAP_MAPPING: 1414 error_setg(&err, "The block-bitmap-mapping parameter can only be set " 1415 "through QMP"); 1416 break; 1417 default: 1418 assert(0); 1419 } 1420 1421 if (err) { 1422 goto cleanup; 1423 } 1424 1425 qmp_migrate_set_parameters(p, &err); 1426 1427 cleanup: 1428 qapi_free_MigrateSetParameters(p); 1429 visit_free(v); 1430 hmp_handle_error(mon, err); 1431 } 1432 1433 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict) 1434 { 1435 Error *err = NULL; 1436 const char *protocol = qdict_get_str(qdict, "protocol"); 1437 const char *hostname = qdict_get_str(qdict, "hostname"); 1438 bool has_port = qdict_haskey(qdict, "port"); 1439 int port = qdict_get_try_int(qdict, "port", -1); 1440 bool has_tls_port = qdict_haskey(qdict, "tls-port"); 1441 int tls_port = qdict_get_try_int(qdict, "tls-port", -1); 1442 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject"); 1443 1444 qmp_client_migrate_info(protocol, hostname, 1445 has_port, port, has_tls_port, tls_port, 1446 !!cert_subject, cert_subject, &err); 1447 hmp_handle_error(mon, err); 1448 } 1449 1450 void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict) 1451 { 1452 Error *err = NULL; 1453 qmp_migrate_start_postcopy(&err); 1454 hmp_handle_error(mon, err); 1455 } 1456 1457 void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict) 1458 { 1459 Error *err = NULL; 1460 1461 qmp_x_colo_lost_heartbeat(&err); 1462 hmp_handle_error(mon, err); 1463 } 1464 1465 void hmp_set_password(Monitor *mon, const QDict *qdict) 1466 { 1467 const char *protocol = qdict_get_str(qdict, "protocol"); 1468 const char *password = qdict_get_str(qdict, "password"); 1469 const char *connected = qdict_get_try_str(qdict, "connected"); 1470 Error *err = NULL; 1471 1472 qmp_set_password(protocol, password, !!connected, connected, &err); 1473 hmp_handle_error(mon, err); 1474 } 1475 1476 void hmp_expire_password(Monitor *mon, const QDict *qdict) 1477 { 1478 const char *protocol = qdict_get_str(qdict, "protocol"); 1479 const char *whenstr = qdict_get_str(qdict, "time"); 1480 Error *err = NULL; 1481 1482 qmp_expire_password(protocol, whenstr, &err); 1483 hmp_handle_error(mon, err); 1484 } 1485 1486 1487 #ifdef CONFIG_VNC 1488 static void hmp_change_read_arg(void *opaque, const char *password, 1489 void *readline_opaque) 1490 { 1491 qmp_change_vnc_password(password, NULL); 1492 monitor_read_command(opaque, 1); 1493 } 1494 #endif 1495 1496 void hmp_change(Monitor *mon, const QDict *qdict) 1497 { 1498 const char *device = qdict_get_str(qdict, "device"); 1499 const char *target = qdict_get_str(qdict, "target"); 1500 const char *arg = qdict_get_try_str(qdict, "arg"); 1501 const char *read_only = qdict_get_try_str(qdict, "read-only-mode"); 1502 BlockdevChangeReadOnlyMode read_only_mode = 0; 1503 Error *err = NULL; 1504 1505 #ifdef CONFIG_VNC 1506 if (strcmp(device, "vnc") == 0) { 1507 if (read_only) { 1508 monitor_printf(mon, 1509 "Parameter 'read-only-mode' is invalid for VNC\n"); 1510 return; 1511 } 1512 if (strcmp(target, "passwd") == 0 || 1513 strcmp(target, "password") == 0) { 1514 if (!arg) { 1515 MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common); 1516 monitor_read_password(hmp_mon, hmp_change_read_arg, NULL); 1517 return; 1518 } 1519 } 1520 qmp_change("vnc", target, !!arg, arg, &err); 1521 } else 1522 #endif 1523 { 1524 if (read_only) { 1525 read_only_mode = 1526 qapi_enum_parse(&BlockdevChangeReadOnlyMode_lookup, 1527 read_only, 1528 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err); 1529 if (err) { 1530 goto end; 1531 } 1532 } 1533 1534 qmp_blockdev_change_medium(true, device, false, NULL, target, 1535 !!arg, arg, !!read_only, read_only_mode, 1536 &err); 1537 } 1538 1539 end: 1540 hmp_handle_error(mon, err); 1541 } 1542 1543 typedef struct HMPMigrationStatus 1544 { 1545 QEMUTimer *timer; 1546 Monitor *mon; 1547 bool is_block_migration; 1548 } HMPMigrationStatus; 1549 1550 static void hmp_migrate_status_cb(void *opaque) 1551 { 1552 HMPMigrationStatus *status = opaque; 1553 MigrationInfo *info; 1554 1555 info = qmp_query_migrate(NULL); 1556 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE || 1557 info->status == MIGRATION_STATUS_SETUP) { 1558 if (info->has_disk) { 1559 int progress; 1560 1561 if (info->disk->remaining) { 1562 progress = info->disk->transferred * 100 / info->disk->total; 1563 } else { 1564 progress = 100; 1565 } 1566 1567 monitor_printf(status->mon, "Completed %d %%\r", progress); 1568 monitor_flush(status->mon); 1569 } 1570 1571 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000); 1572 } else { 1573 if (status->is_block_migration) { 1574 monitor_printf(status->mon, "\n"); 1575 } 1576 if (info->has_error_desc) { 1577 error_report("%s", info->error_desc); 1578 } 1579 monitor_resume(status->mon); 1580 timer_del(status->timer); 1581 timer_free(status->timer); 1582 g_free(status); 1583 } 1584 1585 qapi_free_MigrationInfo(info); 1586 } 1587 1588 void hmp_migrate(Monitor *mon, const QDict *qdict) 1589 { 1590 bool detach = qdict_get_try_bool(qdict, "detach", false); 1591 bool blk = qdict_get_try_bool(qdict, "blk", false); 1592 bool inc = qdict_get_try_bool(qdict, "inc", false); 1593 bool resume = qdict_get_try_bool(qdict, "resume", false); 1594 const char *uri = qdict_get_str(qdict, "uri"); 1595 Error *err = NULL; 1596 1597 qmp_migrate(uri, !!blk, blk, !!inc, inc, 1598 false, false, true, resume, &err); 1599 if (err) { 1600 hmp_handle_error(mon, err); 1601 return; 1602 } 1603 1604 if (!detach) { 1605 HMPMigrationStatus *status; 1606 1607 if (monitor_suspend(mon) < 0) { 1608 monitor_printf(mon, "terminal does not allow synchronous " 1609 "migration, continuing detached\n"); 1610 return; 1611 } 1612 1613 status = g_malloc0(sizeof(*status)); 1614 status->mon = mon; 1615 status->is_block_migration = blk || inc; 1616 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb, 1617 status); 1618 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME)); 1619 } 1620 } 1621 1622 void hmp_netdev_add(Monitor *mon, const QDict *qdict) 1623 { 1624 Error *err = NULL; 1625 QemuOpts *opts; 1626 1627 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err); 1628 if (err) { 1629 goto out; 1630 } 1631 1632 netdev_add(opts, &err); 1633 if (err) { 1634 qemu_opts_del(opts); 1635 } 1636 1637 out: 1638 hmp_handle_error(mon, err); 1639 } 1640 1641 void hmp_netdev_del(Monitor *mon, const QDict *qdict) 1642 { 1643 const char *id = qdict_get_str(qdict, "id"); 1644 Error *err = NULL; 1645 1646 qmp_netdev_del(id, &err); 1647 hmp_handle_error(mon, err); 1648 } 1649 1650 void hmp_object_add(Monitor *mon, const QDict *qdict) 1651 { 1652 Error *err = NULL; 1653 QemuOpts *opts; 1654 Object *obj = NULL; 1655 1656 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err); 1657 if (err) { 1658 goto end; 1659 } 1660 1661 obj = user_creatable_add_opts(opts, &err); 1662 qemu_opts_del(opts); 1663 1664 end: 1665 hmp_handle_error(mon, err); 1666 1667 if (obj) { 1668 object_unref(obj); 1669 } 1670 } 1671 1672 void hmp_getfd(Monitor *mon, const QDict *qdict) 1673 { 1674 const char *fdname = qdict_get_str(qdict, "fdname"); 1675 Error *err = NULL; 1676 1677 qmp_getfd(fdname, &err); 1678 hmp_handle_error(mon, err); 1679 } 1680 1681 void hmp_closefd(Monitor *mon, const QDict *qdict) 1682 { 1683 const char *fdname = qdict_get_str(qdict, "fdname"); 1684 Error *err = NULL; 1685 1686 qmp_closefd(fdname, &err); 1687 hmp_handle_error(mon, err); 1688 } 1689 1690 void hmp_sendkey(Monitor *mon, const QDict *qdict) 1691 { 1692 const char *keys = qdict_get_str(qdict, "keys"); 1693 KeyValueList *keylist, *head = NULL, *tmp = NULL; 1694 int has_hold_time = qdict_haskey(qdict, "hold-time"); 1695 int hold_time = qdict_get_try_int(qdict, "hold-time", -1); 1696 Error *err = NULL; 1697 const char *separator; 1698 int keyname_len; 1699 1700 while (1) { 1701 separator = qemu_strchrnul(keys, '-'); 1702 keyname_len = separator - keys; 1703 1704 /* Be compatible with old interface, convert user inputted "<" */ 1705 if (keys[0] == '<' && keyname_len == 1) { 1706 keys = "less"; 1707 keyname_len = 4; 1708 } 1709 1710 keylist = g_malloc0(sizeof(*keylist)); 1711 keylist->value = g_malloc0(sizeof(*keylist->value)); 1712 1713 if (!head) { 1714 head = keylist; 1715 } 1716 if (tmp) { 1717 tmp->next = keylist; 1718 } 1719 tmp = keylist; 1720 1721 if (strstart(keys, "0x", NULL)) { 1722 char *endp; 1723 int value = strtoul(keys, &endp, 0); 1724 assert(endp <= keys + keyname_len); 1725 if (endp != keys + keyname_len) { 1726 goto err_out; 1727 } 1728 keylist->value->type = KEY_VALUE_KIND_NUMBER; 1729 keylist->value->u.number.data = value; 1730 } else { 1731 int idx = index_from_key(keys, keyname_len); 1732 if (idx == Q_KEY_CODE__MAX) { 1733 goto err_out; 1734 } 1735 keylist->value->type = KEY_VALUE_KIND_QCODE; 1736 keylist->value->u.qcode.data = idx; 1737 } 1738 1739 if (!*separator) { 1740 break; 1741 } 1742 keys = separator + 1; 1743 } 1744 1745 qmp_send_key(head, has_hold_time, hold_time, &err); 1746 hmp_handle_error(mon, err); 1747 1748 out: 1749 qapi_free_KeyValueList(head); 1750 return; 1751 1752 err_out: 1753 monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys); 1754 goto out; 1755 } 1756 1757 void hmp_screendump(Monitor *mon, const QDict *qdict) 1758 { 1759 const char *filename = qdict_get_str(qdict, "filename"); 1760 const char *id = qdict_get_try_str(qdict, "device"); 1761 int64_t head = qdict_get_try_int(qdict, "head", 0); 1762 Error *err = NULL; 1763 1764 qmp_screendump(filename, id != NULL, id, id != NULL, head, &err); 1765 hmp_handle_error(mon, err); 1766 } 1767 1768 void hmp_chardev_add(Monitor *mon, const QDict *qdict) 1769 { 1770 const char *args = qdict_get_str(qdict, "args"); 1771 Error *err = NULL; 1772 QemuOpts *opts; 1773 1774 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true); 1775 if (opts == NULL) { 1776 error_setg(&err, "Parsing chardev args failed"); 1777 } else { 1778 qemu_chr_new_from_opts(opts, NULL, &err); 1779 qemu_opts_del(opts); 1780 } 1781 hmp_handle_error(mon, err); 1782 } 1783 1784 void hmp_chardev_change(Monitor *mon, const QDict *qdict) 1785 { 1786 const char *args = qdict_get_str(qdict, "args"); 1787 const char *id; 1788 Error *err = NULL; 1789 ChardevBackend *backend = NULL; 1790 ChardevReturn *ret = NULL; 1791 QemuOpts *opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, 1792 true); 1793 if (!opts) { 1794 error_setg(&err, "Parsing chardev args failed"); 1795 goto end; 1796 } 1797 1798 id = qdict_get_str(qdict, "id"); 1799 if (qemu_opts_id(opts)) { 1800 error_setg(&err, "Unexpected 'id' parameter"); 1801 goto end; 1802 } 1803 1804 backend = qemu_chr_parse_opts(opts, &err); 1805 if (!backend) { 1806 goto end; 1807 } 1808 1809 ret = qmp_chardev_change(id, backend, &err); 1810 1811 end: 1812 qapi_free_ChardevReturn(ret); 1813 qapi_free_ChardevBackend(backend); 1814 qemu_opts_del(opts); 1815 hmp_handle_error(mon, err); 1816 } 1817 1818 void hmp_chardev_remove(Monitor *mon, const QDict *qdict) 1819 { 1820 Error *local_err = NULL; 1821 1822 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err); 1823 hmp_handle_error(mon, local_err); 1824 } 1825 1826 void hmp_chardev_send_break(Monitor *mon, const QDict *qdict) 1827 { 1828 Error *local_err = NULL; 1829 1830 qmp_chardev_send_break(qdict_get_str(qdict, "id"), &local_err); 1831 hmp_handle_error(mon, local_err); 1832 } 1833 1834 void hmp_object_del(Monitor *mon, const QDict *qdict) 1835 { 1836 const char *id = qdict_get_str(qdict, "id"); 1837 Error *err = NULL; 1838 1839 user_creatable_del(id, &err); 1840 hmp_handle_error(mon, err); 1841 } 1842 1843 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict) 1844 { 1845 Error *err = NULL; 1846 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err); 1847 MemoryDeviceInfoList *info; 1848 VirtioPMEMDeviceInfo *vpi; 1849 VirtioMEMDeviceInfo *vmi; 1850 MemoryDeviceInfo *value; 1851 PCDIMMDeviceInfo *di; 1852 1853 for (info = info_list; info; info = info->next) { 1854 value = info->value; 1855 1856 if (value) { 1857 switch (value->type) { 1858 case MEMORY_DEVICE_INFO_KIND_DIMM: 1859 case MEMORY_DEVICE_INFO_KIND_NVDIMM: 1860 di = value->type == MEMORY_DEVICE_INFO_KIND_DIMM ? 1861 value->u.dimm.data : value->u.nvdimm.data; 1862 monitor_printf(mon, "Memory device [%s]: \"%s\"\n", 1863 MemoryDeviceInfoKind_str(value->type), 1864 di->id ? di->id : ""); 1865 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr); 1866 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot); 1867 monitor_printf(mon, " node: %" PRId64 "\n", di->node); 1868 monitor_printf(mon, " size: %" PRIu64 "\n", di->size); 1869 monitor_printf(mon, " memdev: %s\n", di->memdev); 1870 monitor_printf(mon, " hotplugged: %s\n", 1871 di->hotplugged ? "true" : "false"); 1872 monitor_printf(mon, " hotpluggable: %s\n", 1873 di->hotpluggable ? "true" : "false"); 1874 break; 1875 case MEMORY_DEVICE_INFO_KIND_VIRTIO_PMEM: 1876 vpi = value->u.virtio_pmem.data; 1877 monitor_printf(mon, "Memory device [%s]: \"%s\"\n", 1878 MemoryDeviceInfoKind_str(value->type), 1879 vpi->id ? vpi->id : ""); 1880 monitor_printf(mon, " memaddr: 0x%" PRIx64 "\n", vpi->memaddr); 1881 monitor_printf(mon, " size: %" PRIu64 "\n", vpi->size); 1882 monitor_printf(mon, " memdev: %s\n", vpi->memdev); 1883 break; 1884 case MEMORY_DEVICE_INFO_KIND_VIRTIO_MEM: 1885 vmi = value->u.virtio_mem.data; 1886 monitor_printf(mon, "Memory device [%s]: \"%s\"\n", 1887 MemoryDeviceInfoKind_str(value->type), 1888 vmi->id ? vmi->id : ""); 1889 monitor_printf(mon, " memaddr: 0x%" PRIx64 "\n", vmi->memaddr); 1890 monitor_printf(mon, " node: %" PRId64 "\n", vmi->node); 1891 monitor_printf(mon, " requested-size: %" PRIu64 "\n", 1892 vmi->requested_size); 1893 monitor_printf(mon, " size: %" PRIu64 "\n", vmi->size); 1894 monitor_printf(mon, " max-size: %" PRIu64 "\n", vmi->max_size); 1895 monitor_printf(mon, " block-size: %" PRIu64 "\n", 1896 vmi->block_size); 1897 monitor_printf(mon, " memdev: %s\n", vmi->memdev); 1898 break; 1899 default: 1900 g_assert_not_reached(); 1901 } 1902 } 1903 } 1904 1905 qapi_free_MemoryDeviceInfoList(info_list); 1906 hmp_handle_error(mon, err); 1907 } 1908 1909 void hmp_info_iothreads(Monitor *mon, const QDict *qdict) 1910 { 1911 IOThreadInfoList *info_list = qmp_query_iothreads(NULL); 1912 IOThreadInfoList *info; 1913 IOThreadInfo *value; 1914 1915 for (info = info_list; info; info = info->next) { 1916 value = info->value; 1917 monitor_printf(mon, "%s:\n", value->id); 1918 monitor_printf(mon, " thread_id=%" PRId64 "\n", value->thread_id); 1919 monitor_printf(mon, " poll-max-ns=%" PRId64 "\n", value->poll_max_ns); 1920 monitor_printf(mon, " poll-grow=%" PRId64 "\n", value->poll_grow); 1921 monitor_printf(mon, " poll-shrink=%" PRId64 "\n", value->poll_shrink); 1922 } 1923 1924 qapi_free_IOThreadInfoList(info_list); 1925 } 1926 1927 void hmp_rocker(Monitor *mon, const QDict *qdict) 1928 { 1929 const char *name = qdict_get_str(qdict, "name"); 1930 RockerSwitch *rocker; 1931 Error *err = NULL; 1932 1933 rocker = qmp_query_rocker(name, &err); 1934 if (err != NULL) { 1935 hmp_handle_error(mon, err); 1936 return; 1937 } 1938 1939 monitor_printf(mon, "name: %s\n", rocker->name); 1940 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id); 1941 monitor_printf(mon, "ports: %d\n", rocker->ports); 1942 1943 qapi_free_RockerSwitch(rocker); 1944 } 1945 1946 void hmp_rocker_ports(Monitor *mon, const QDict *qdict) 1947 { 1948 RockerPortList *list, *port; 1949 const char *name = qdict_get_str(qdict, "name"); 1950 Error *err = NULL; 1951 1952 list = qmp_query_rocker_ports(name, &err); 1953 if (err != NULL) { 1954 hmp_handle_error(mon, err); 1955 return; 1956 } 1957 1958 monitor_printf(mon, " ena/ speed/ auto\n"); 1959 monitor_printf(mon, " port link duplex neg?\n"); 1960 1961 for (port = list; port; port = port->next) { 1962 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n", 1963 port->value->name, 1964 port->value->enabled ? port->value->link_up ? 1965 "up" : "down" : "!ena", 1966 port->value->speed == 10000 ? "10G" : "??", 1967 port->value->duplex ? "FD" : "HD", 1968 port->value->autoneg ? "Yes" : "No"); 1969 } 1970 1971 qapi_free_RockerPortList(list); 1972 } 1973 1974 void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict) 1975 { 1976 RockerOfDpaFlowList *list, *info; 1977 const char *name = qdict_get_str(qdict, "name"); 1978 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1); 1979 Error *err = NULL; 1980 1981 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err); 1982 if (err != NULL) { 1983 hmp_handle_error(mon, err); 1984 return; 1985 } 1986 1987 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n"); 1988 1989 for (info = list; info; info = info->next) { 1990 RockerOfDpaFlow *flow = info->value; 1991 RockerOfDpaFlowKey *key = flow->key; 1992 RockerOfDpaFlowMask *mask = flow->mask; 1993 RockerOfDpaFlowAction *action = flow->action; 1994 1995 if (flow->hits) { 1996 monitor_printf(mon, "%-4d %-3d %-4" PRIu64, 1997 key->priority, key->tbl_id, flow->hits); 1998 } else { 1999 monitor_printf(mon, "%-4d %-3d ", 2000 key->priority, key->tbl_id); 2001 } 2002 2003 if (key->has_in_pport) { 2004 monitor_printf(mon, " pport %d", key->in_pport); 2005 if (mask->has_in_pport) { 2006 monitor_printf(mon, "(0x%x)", mask->in_pport); 2007 } 2008 } 2009 2010 if (key->has_vlan_id) { 2011 monitor_printf(mon, " vlan %d", 2012 key->vlan_id & VLAN_VID_MASK); 2013 if (mask->has_vlan_id) { 2014 monitor_printf(mon, "(0x%x)", mask->vlan_id); 2015 } 2016 } 2017 2018 if (key->has_tunnel_id) { 2019 monitor_printf(mon, " tunnel %d", key->tunnel_id); 2020 if (mask->has_tunnel_id) { 2021 monitor_printf(mon, "(0x%x)", mask->tunnel_id); 2022 } 2023 } 2024 2025 if (key->has_eth_type) { 2026 switch (key->eth_type) { 2027 case 0x0806: 2028 monitor_printf(mon, " ARP"); 2029 break; 2030 case 0x0800: 2031 monitor_printf(mon, " IP"); 2032 break; 2033 case 0x86dd: 2034 monitor_printf(mon, " IPv6"); 2035 break; 2036 case 0x8809: 2037 monitor_printf(mon, " LACP"); 2038 break; 2039 case 0x88cc: 2040 monitor_printf(mon, " LLDP"); 2041 break; 2042 default: 2043 monitor_printf(mon, " eth type 0x%04x", key->eth_type); 2044 break; 2045 } 2046 } 2047 2048 if (key->has_eth_src) { 2049 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) && 2050 (mask->has_eth_src) && 2051 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) { 2052 monitor_printf(mon, " src <any mcast/bcast>"); 2053 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) && 2054 (mask->has_eth_src) && 2055 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) { 2056 monitor_printf(mon, " src <any ucast>"); 2057 } else { 2058 monitor_printf(mon, " src %s", key->eth_src); 2059 if (mask->has_eth_src) { 2060 monitor_printf(mon, "(%s)", mask->eth_src); 2061 } 2062 } 2063 } 2064 2065 if (key->has_eth_dst) { 2066 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) && 2067 (mask->has_eth_dst) && 2068 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) { 2069 monitor_printf(mon, " dst <any mcast/bcast>"); 2070 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) && 2071 (mask->has_eth_dst) && 2072 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) { 2073 monitor_printf(mon, " dst <any ucast>"); 2074 } else { 2075 monitor_printf(mon, " dst %s", key->eth_dst); 2076 if (mask->has_eth_dst) { 2077 monitor_printf(mon, "(%s)", mask->eth_dst); 2078 } 2079 } 2080 } 2081 2082 if (key->has_ip_proto) { 2083 monitor_printf(mon, " proto %d", key->ip_proto); 2084 if (mask->has_ip_proto) { 2085 monitor_printf(mon, "(0x%x)", mask->ip_proto); 2086 } 2087 } 2088 2089 if (key->has_ip_tos) { 2090 monitor_printf(mon, " TOS %d", key->ip_tos); 2091 if (mask->has_ip_tos) { 2092 monitor_printf(mon, "(0x%x)", mask->ip_tos); 2093 } 2094 } 2095 2096 if (key->has_ip_dst) { 2097 monitor_printf(mon, " dst %s", key->ip_dst); 2098 } 2099 2100 if (action->has_goto_tbl || action->has_group_id || 2101 action->has_new_vlan_id) { 2102 monitor_printf(mon, " -->"); 2103 } 2104 2105 if (action->has_new_vlan_id) { 2106 monitor_printf(mon, " apply new vlan %d", 2107 ntohs(action->new_vlan_id)); 2108 } 2109 2110 if (action->has_group_id) { 2111 monitor_printf(mon, " write group 0x%08x", action->group_id); 2112 } 2113 2114 if (action->has_goto_tbl) { 2115 monitor_printf(mon, " goto tbl %d", action->goto_tbl); 2116 } 2117 2118 monitor_printf(mon, "\n"); 2119 } 2120 2121 qapi_free_RockerOfDpaFlowList(list); 2122 } 2123 2124 void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict) 2125 { 2126 RockerOfDpaGroupList *list, *g; 2127 const char *name = qdict_get_str(qdict, "name"); 2128 uint8_t type = qdict_get_try_int(qdict, "type", 9); 2129 Error *err = NULL; 2130 2131 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err); 2132 if (err != NULL) { 2133 hmp_handle_error(mon, err); 2134 return; 2135 } 2136 2137 monitor_printf(mon, "id (decode) --> buckets\n"); 2138 2139 for (g = list; g; g = g->next) { 2140 RockerOfDpaGroup *group = g->value; 2141 bool set = false; 2142 2143 monitor_printf(mon, "0x%08x", group->id); 2144 2145 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" : 2146 group->type == 1 ? "L2 rewrite" : 2147 group->type == 2 ? "L3 unicast" : 2148 group->type == 3 ? "L2 multicast" : 2149 group->type == 4 ? "L2 flood" : 2150 group->type == 5 ? "L3 interface" : 2151 group->type == 6 ? "L3 multicast" : 2152 group->type == 7 ? "L3 ECMP" : 2153 group->type == 8 ? "L2 overlay" : 2154 "unknown"); 2155 2156 if (group->has_vlan_id) { 2157 monitor_printf(mon, " vlan %d", group->vlan_id); 2158 } 2159 2160 if (group->has_pport) { 2161 monitor_printf(mon, " pport %d", group->pport); 2162 } 2163 2164 if (group->has_index) { 2165 monitor_printf(mon, " index %d", group->index); 2166 } 2167 2168 monitor_printf(mon, ") -->"); 2169 2170 if (group->has_set_vlan_id && group->set_vlan_id) { 2171 set = true; 2172 monitor_printf(mon, " set vlan %d", 2173 group->set_vlan_id & VLAN_VID_MASK); 2174 } 2175 2176 if (group->has_set_eth_src) { 2177 if (!set) { 2178 set = true; 2179 monitor_printf(mon, " set"); 2180 } 2181 monitor_printf(mon, " src %s", group->set_eth_src); 2182 } 2183 2184 if (group->has_set_eth_dst) { 2185 if (!set) { 2186 monitor_printf(mon, " set"); 2187 } 2188 monitor_printf(mon, " dst %s", group->set_eth_dst); 2189 } 2190 2191 if (group->has_ttl_check && group->ttl_check) { 2192 monitor_printf(mon, " check TTL"); 2193 } 2194 2195 if (group->has_group_id && group->group_id) { 2196 monitor_printf(mon, " group id 0x%08x", group->group_id); 2197 } 2198 2199 if (group->has_pop_vlan && group->pop_vlan) { 2200 monitor_printf(mon, " pop vlan"); 2201 } 2202 2203 if (group->has_out_pport) { 2204 monitor_printf(mon, " out pport %d", group->out_pport); 2205 } 2206 2207 if (group->has_group_ids) { 2208 struct uint32List *id; 2209 2210 monitor_printf(mon, " groups ["); 2211 for (id = group->group_ids; id; id = id->next) { 2212 monitor_printf(mon, "0x%08x", id->value); 2213 if (id->next) { 2214 monitor_printf(mon, ","); 2215 } 2216 } 2217 monitor_printf(mon, "]"); 2218 } 2219 2220 monitor_printf(mon, "\n"); 2221 } 2222 2223 qapi_free_RockerOfDpaGroupList(list); 2224 } 2225 2226 void hmp_info_ramblock(Monitor *mon, const QDict *qdict) 2227 { 2228 ram_block_dump(mon); 2229 } 2230 2231 void hmp_info_vm_generation_id(Monitor *mon, const QDict *qdict) 2232 { 2233 Error *err = NULL; 2234 GuidInfo *info = qmp_query_vm_generation_id(&err); 2235 if (info) { 2236 monitor_printf(mon, "%s\n", info->guid); 2237 } 2238 hmp_handle_error(mon, err); 2239 qapi_free_GuidInfo(info); 2240 } 2241 2242 void hmp_info_memory_size_summary(Monitor *mon, const QDict *qdict) 2243 { 2244 Error *err = NULL; 2245 MemoryInfo *info = qmp_query_memory_size_summary(&err); 2246 if (info) { 2247 monitor_printf(mon, "base memory: %" PRIu64 "\n", 2248 info->base_memory); 2249 2250 if (info->has_plugged_memory) { 2251 monitor_printf(mon, "plugged memory: %" PRIu64 "\n", 2252 info->plugged_memory); 2253 } 2254 2255 qapi_free_MemoryInfo(info); 2256 } 2257 hmp_handle_error(mon, err); 2258 } 2259