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-machine.h" 36 #include "qapi/qapi-commands-migration.h" 37 #include "qapi/qapi-commands-misc.h" 38 #include "qapi/qapi-commands-net.h" 39 #include "qapi/qapi-commands-rocker.h" 40 #include "qapi/qapi-commands-run-state.h" 41 #include "qapi/qapi-commands-tpm.h" 42 #include "qapi/qapi-commands-ui.h" 43 #include "qapi/qapi-visit-net.h" 44 #include "qapi/qapi-visit-migration.h" 45 #include "qapi/qmp/qdict.h" 46 #include "qapi/qmp/qerror.h" 47 #include "qapi/string-input-visitor.h" 48 #include "qapi/string-output-visitor.h" 49 #include "qom/object_interfaces.h" 50 #include "ui/console.h" 51 #include "qemu/cutils.h" 52 #include "qemu/error-report.h" 53 #include "exec/ramlist.h" 54 #include "hw/intc/intc.h" 55 #include "hw/rdma/rdma.h" 56 #include "migration/snapshot.h" 57 #include "migration/misc.h" 58 59 #ifdef CONFIG_SPICE 60 #include <spice/enums.h> 61 #endif 62 63 void hmp_handle_error(Monitor *mon, Error *err) 64 { 65 if (err) { 66 error_reportf_err(err, "Error: "); 67 } 68 } 69 70 /* 71 * Produce a strList from a comma separated list. 72 * A NULL or empty input string return NULL. 73 */ 74 static strList *strList_from_comma_list(const char *in) 75 { 76 strList *res = NULL; 77 strList **hook = &res; 78 79 while (in && in[0]) { 80 char *comma = strchr(in, ','); 81 *hook = g_new0(strList, 1); 82 83 if (comma) { 84 (*hook)->value = g_strndup(in, comma - in); 85 in = comma + 1; /* skip the , */ 86 } else { 87 (*hook)->value = g_strdup(in); 88 in = NULL; 89 } 90 hook = &(*hook)->next; 91 } 92 93 return res; 94 } 95 96 void hmp_info_name(Monitor *mon, const QDict *qdict) 97 { 98 NameInfo *info; 99 100 info = qmp_query_name(NULL); 101 if (info->has_name) { 102 monitor_printf(mon, "%s\n", info->name); 103 } 104 qapi_free_NameInfo(info); 105 } 106 107 void hmp_info_version(Monitor *mon, const QDict *qdict) 108 { 109 VersionInfo *info; 110 111 info = qmp_query_version(NULL); 112 113 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n", 114 info->qemu->major, info->qemu->minor, info->qemu->micro, 115 info->package); 116 117 qapi_free_VersionInfo(info); 118 } 119 120 void hmp_info_kvm(Monitor *mon, const QDict *qdict) 121 { 122 KvmInfo *info; 123 124 info = qmp_query_kvm(NULL); 125 monitor_printf(mon, "kvm support: "); 126 if (info->present) { 127 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled"); 128 } else { 129 monitor_printf(mon, "not compiled\n"); 130 } 131 132 qapi_free_KvmInfo(info); 133 } 134 135 void hmp_info_status(Monitor *mon, const QDict *qdict) 136 { 137 StatusInfo *info; 138 139 info = qmp_query_status(NULL); 140 141 monitor_printf(mon, "VM status: %s%s", 142 info->running ? "running" : "paused", 143 info->singlestep ? " (single step mode)" : ""); 144 145 if (!info->running && info->status != RUN_STATE_PAUSED) { 146 monitor_printf(mon, " (%s)", RunState_str(info->status)); 147 } 148 149 monitor_printf(mon, "\n"); 150 151 qapi_free_StatusInfo(info); 152 } 153 154 void hmp_info_uuid(Monitor *mon, const QDict *qdict) 155 { 156 UuidInfo *info; 157 158 info = qmp_query_uuid(NULL); 159 monitor_printf(mon, "%s\n", info->UUID); 160 qapi_free_UuidInfo(info); 161 } 162 163 void hmp_info_chardev(Monitor *mon, const QDict *qdict) 164 { 165 ChardevInfoList *char_info, *info; 166 167 char_info = qmp_query_chardev(NULL); 168 for (info = char_info; info; info = info->next) { 169 monitor_printf(mon, "%s: filename=%s\n", info->value->label, 170 info->value->filename); 171 } 172 173 qapi_free_ChardevInfoList(char_info); 174 } 175 176 void hmp_info_mice(Monitor *mon, const QDict *qdict) 177 { 178 MouseInfoList *mice_list, *mouse; 179 180 mice_list = qmp_query_mice(NULL); 181 if (!mice_list) { 182 monitor_printf(mon, "No mouse devices connected\n"); 183 return; 184 } 185 186 for (mouse = mice_list; mouse; mouse = mouse->next) { 187 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n", 188 mouse->value->current ? '*' : ' ', 189 mouse->value->index, mouse->value->name, 190 mouse->value->absolute ? " (absolute)" : ""); 191 } 192 193 qapi_free_MouseInfoList(mice_list); 194 } 195 196 static char *SocketAddress_to_str(SocketAddress *addr) 197 { 198 switch (addr->type) { 199 case SOCKET_ADDRESS_TYPE_INET: 200 return g_strdup_printf("tcp:%s:%s", 201 addr->u.inet.host, 202 addr->u.inet.port); 203 case SOCKET_ADDRESS_TYPE_UNIX: 204 return g_strdup_printf("unix:%s", 205 addr->u.q_unix.path); 206 case SOCKET_ADDRESS_TYPE_FD: 207 return g_strdup_printf("fd:%s", addr->u.fd.str); 208 case SOCKET_ADDRESS_TYPE_VSOCK: 209 return g_strdup_printf("tcp:%s:%s", 210 addr->u.vsock.cid, 211 addr->u.vsock.port); 212 default: 213 return g_strdup("unknown address type"); 214 } 215 } 216 217 void hmp_info_migrate(Monitor *mon, const QDict *qdict) 218 { 219 MigrationInfo *info; 220 221 info = qmp_query_migrate(NULL); 222 223 migration_global_dump(mon); 224 225 if (info->has_status) { 226 monitor_printf(mon, "Migration status: %s", 227 MigrationStatus_str(info->status)); 228 if (info->status == MIGRATION_STATUS_FAILED && 229 info->has_error_desc) { 230 monitor_printf(mon, " (%s)\n", info->error_desc); 231 } else { 232 monitor_printf(mon, "\n"); 233 } 234 235 monitor_printf(mon, "total time: %" PRIu64 " ms\n", 236 info->total_time); 237 if (info->has_expected_downtime) { 238 monitor_printf(mon, "expected downtime: %" PRIu64 " ms\n", 239 info->expected_downtime); 240 } 241 if (info->has_downtime) { 242 monitor_printf(mon, "downtime: %" PRIu64 " ms\n", 243 info->downtime); 244 } 245 if (info->has_setup_time) { 246 monitor_printf(mon, "setup: %" PRIu64 " ms\n", 247 info->setup_time); 248 } 249 } 250 251 if (info->has_ram) { 252 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n", 253 info->ram->transferred >> 10); 254 monitor_printf(mon, "throughput: %0.2f mbps\n", 255 info->ram->mbps); 256 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n", 257 info->ram->remaining >> 10); 258 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n", 259 info->ram->total >> 10); 260 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n", 261 info->ram->duplicate); 262 monitor_printf(mon, "skipped: %" PRIu64 " pages\n", 263 info->ram->skipped); 264 monitor_printf(mon, "normal: %" PRIu64 " pages\n", 265 info->ram->normal); 266 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n", 267 info->ram->normal_bytes >> 10); 268 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n", 269 info->ram->dirty_sync_count); 270 monitor_printf(mon, "page size: %" PRIu64 " kbytes\n", 271 info->ram->page_size >> 10); 272 monitor_printf(mon, "multifd bytes: %" PRIu64 " kbytes\n", 273 info->ram->multifd_bytes >> 10); 274 monitor_printf(mon, "pages-per-second: %" PRIu64 "\n", 275 info->ram->pages_per_second); 276 277 if (info->ram->dirty_pages_rate) { 278 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n", 279 info->ram->dirty_pages_rate); 280 } 281 if (info->ram->postcopy_requests) { 282 monitor_printf(mon, "postcopy request count: %" PRIu64 "\n", 283 info->ram->postcopy_requests); 284 } 285 } 286 287 if (info->has_disk) { 288 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n", 289 info->disk->transferred >> 10); 290 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n", 291 info->disk->remaining >> 10); 292 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n", 293 info->disk->total >> 10); 294 } 295 296 if (info->has_xbzrle_cache) { 297 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n", 298 info->xbzrle_cache->cache_size); 299 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n", 300 info->xbzrle_cache->bytes >> 10); 301 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n", 302 info->xbzrle_cache->pages); 303 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 " pages\n", 304 info->xbzrle_cache->cache_miss); 305 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n", 306 info->xbzrle_cache->cache_miss_rate); 307 monitor_printf(mon, "xbzrle encoding rate: %0.2f\n", 308 info->xbzrle_cache->encoding_rate); 309 monitor_printf(mon, "xbzrle overflow: %" PRIu64 "\n", 310 info->xbzrle_cache->overflow); 311 } 312 313 if (info->has_compression) { 314 monitor_printf(mon, "compression pages: %" PRIu64 " pages\n", 315 info->compression->pages); 316 monitor_printf(mon, "compression busy: %" PRIu64 "\n", 317 info->compression->busy); 318 monitor_printf(mon, "compression busy rate: %0.2f\n", 319 info->compression->busy_rate); 320 monitor_printf(mon, "compressed size: %" PRIu64 " kbytes\n", 321 info->compression->compressed_size >> 10); 322 monitor_printf(mon, "compression rate: %0.2f\n", 323 info->compression->compression_rate); 324 } 325 326 if (info->has_cpu_throttle_percentage) { 327 monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n", 328 info->cpu_throttle_percentage); 329 } 330 331 if (info->has_postcopy_blocktime) { 332 monitor_printf(mon, "postcopy blocktime: %u\n", 333 info->postcopy_blocktime); 334 } 335 336 if (info->has_postcopy_vcpu_blocktime) { 337 Visitor *v; 338 char *str; 339 v = string_output_visitor_new(false, &str); 340 visit_type_uint32List(v, NULL, &info->postcopy_vcpu_blocktime, 341 &error_abort); 342 visit_complete(v, &str); 343 monitor_printf(mon, "postcopy vcpu blocktime: %s\n", str); 344 g_free(str); 345 visit_free(v); 346 } 347 if (info->has_socket_address) { 348 SocketAddressList *addr; 349 350 monitor_printf(mon, "socket address: [\n"); 351 352 for (addr = info->socket_address; addr; addr = addr->next) { 353 char *s = SocketAddress_to_str(addr->value); 354 monitor_printf(mon, "\t%s\n", s); 355 g_free(s); 356 } 357 monitor_printf(mon, "]\n"); 358 } 359 qapi_free_MigrationInfo(info); 360 } 361 362 void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict) 363 { 364 MigrationCapabilityStatusList *caps, *cap; 365 366 caps = qmp_query_migrate_capabilities(NULL); 367 368 if (caps) { 369 for (cap = caps; cap; cap = cap->next) { 370 monitor_printf(mon, "%s: %s\n", 371 MigrationCapability_str(cap->value->capability), 372 cap->value->state ? "on" : "off"); 373 } 374 } 375 376 qapi_free_MigrationCapabilityStatusList(caps); 377 } 378 379 void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict) 380 { 381 MigrationParameters *params; 382 383 params = qmp_query_migrate_parameters(NULL); 384 385 if (params) { 386 monitor_printf(mon, "%s: %" PRIu64 " ms\n", 387 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_INITIAL), 388 params->announce_initial); 389 monitor_printf(mon, "%s: %" PRIu64 " ms\n", 390 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_MAX), 391 params->announce_max); 392 monitor_printf(mon, "%s: %" PRIu64 "\n", 393 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_ROUNDS), 394 params->announce_rounds); 395 monitor_printf(mon, "%s: %" PRIu64 " ms\n", 396 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_STEP), 397 params->announce_step); 398 assert(params->has_compress_level); 399 monitor_printf(mon, "%s: %u\n", 400 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_LEVEL), 401 params->compress_level); 402 assert(params->has_compress_threads); 403 monitor_printf(mon, "%s: %u\n", 404 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_THREADS), 405 params->compress_threads); 406 assert(params->has_compress_wait_thread); 407 monitor_printf(mon, "%s: %s\n", 408 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_WAIT_THREAD), 409 params->compress_wait_thread ? "on" : "off"); 410 assert(params->has_decompress_threads); 411 monitor_printf(mon, "%s: %u\n", 412 MigrationParameter_str(MIGRATION_PARAMETER_DECOMPRESS_THREADS), 413 params->decompress_threads); 414 assert(params->has_throttle_trigger_threshold); 415 monitor_printf(mon, "%s: %u\n", 416 MigrationParameter_str(MIGRATION_PARAMETER_THROTTLE_TRIGGER_THRESHOLD), 417 params->throttle_trigger_threshold); 418 assert(params->has_cpu_throttle_initial); 419 monitor_printf(mon, "%s: %u\n", 420 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL), 421 params->cpu_throttle_initial); 422 assert(params->has_cpu_throttle_increment); 423 monitor_printf(mon, "%s: %u\n", 424 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT), 425 params->cpu_throttle_increment); 426 assert(params->has_cpu_throttle_tailslow); 427 monitor_printf(mon, "%s: %s\n", 428 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_TAILSLOW), 429 params->cpu_throttle_tailslow ? "on" : "off"); 430 assert(params->has_max_cpu_throttle); 431 monitor_printf(mon, "%s: %u\n", 432 MigrationParameter_str(MIGRATION_PARAMETER_MAX_CPU_THROTTLE), 433 params->max_cpu_throttle); 434 assert(params->has_tls_creds); 435 monitor_printf(mon, "%s: '%s'\n", 436 MigrationParameter_str(MIGRATION_PARAMETER_TLS_CREDS), 437 params->tls_creds); 438 assert(params->has_tls_hostname); 439 monitor_printf(mon, "%s: '%s'\n", 440 MigrationParameter_str(MIGRATION_PARAMETER_TLS_HOSTNAME), 441 params->tls_hostname); 442 assert(params->has_max_bandwidth); 443 monitor_printf(mon, "%s: %" PRIu64 " bytes/second\n", 444 MigrationParameter_str(MIGRATION_PARAMETER_MAX_BANDWIDTH), 445 params->max_bandwidth); 446 assert(params->has_downtime_limit); 447 monitor_printf(mon, "%s: %" PRIu64 " ms\n", 448 MigrationParameter_str(MIGRATION_PARAMETER_DOWNTIME_LIMIT), 449 params->downtime_limit); 450 assert(params->has_x_checkpoint_delay); 451 monitor_printf(mon, "%s: %u ms\n", 452 MigrationParameter_str(MIGRATION_PARAMETER_X_CHECKPOINT_DELAY), 453 params->x_checkpoint_delay); 454 assert(params->has_block_incremental); 455 monitor_printf(mon, "%s: %s\n", 456 MigrationParameter_str(MIGRATION_PARAMETER_BLOCK_INCREMENTAL), 457 params->block_incremental ? "on" : "off"); 458 monitor_printf(mon, "%s: %u\n", 459 MigrationParameter_str(MIGRATION_PARAMETER_MULTIFD_CHANNELS), 460 params->multifd_channels); 461 monitor_printf(mon, "%s: %s\n", 462 MigrationParameter_str(MIGRATION_PARAMETER_MULTIFD_COMPRESSION), 463 MultiFDCompression_str(params->multifd_compression)); 464 monitor_printf(mon, "%s: %" PRIu64 " bytes\n", 465 MigrationParameter_str(MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE), 466 params->xbzrle_cache_size); 467 monitor_printf(mon, "%s: %" PRIu64 "\n", 468 MigrationParameter_str(MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH), 469 params->max_postcopy_bandwidth); 470 monitor_printf(mon, "%s: '%s'\n", 471 MigrationParameter_str(MIGRATION_PARAMETER_TLS_AUTHZ), 472 params->tls_authz); 473 474 if (params->has_block_bitmap_mapping) { 475 const BitmapMigrationNodeAliasList *bmnal; 476 477 monitor_printf(mon, "%s:\n", 478 MigrationParameter_str( 479 MIGRATION_PARAMETER_BLOCK_BITMAP_MAPPING)); 480 481 for (bmnal = params->block_bitmap_mapping; 482 bmnal; 483 bmnal = bmnal->next) 484 { 485 const BitmapMigrationNodeAlias *bmna = bmnal->value; 486 const BitmapMigrationBitmapAliasList *bmbal; 487 488 monitor_printf(mon, " '%s' -> '%s'\n", 489 bmna->node_name, bmna->alias); 490 491 for (bmbal = bmna->bitmaps; bmbal; bmbal = bmbal->next) { 492 const BitmapMigrationBitmapAlias *bmba = bmbal->value; 493 494 monitor_printf(mon, " '%s' -> '%s'\n", 495 bmba->name, bmba->alias); 496 } 497 } 498 } 499 } 500 501 qapi_free_MigrationParameters(params); 502 } 503 504 void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict) 505 { 506 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n", 507 qmp_query_migrate_cache_size(NULL) >> 10); 508 } 509 510 511 #ifdef CONFIG_VNC 512 /* Helper for hmp_info_vnc_clients, _servers */ 513 static void hmp_info_VncBasicInfo(Monitor *mon, VncBasicInfo *info, 514 const char *name) 515 { 516 monitor_printf(mon, " %s: %s:%s (%s%s)\n", 517 name, 518 info->host, 519 info->service, 520 NetworkAddressFamily_str(info->family), 521 info->websocket ? " (Websocket)" : ""); 522 } 523 524 /* Helper displaying and auth and crypt info */ 525 static void hmp_info_vnc_authcrypt(Monitor *mon, const char *indent, 526 VncPrimaryAuth auth, 527 VncVencryptSubAuth *vencrypt) 528 { 529 monitor_printf(mon, "%sAuth: %s (Sub: %s)\n", indent, 530 VncPrimaryAuth_str(auth), 531 vencrypt ? VncVencryptSubAuth_str(*vencrypt) : "none"); 532 } 533 534 static void hmp_info_vnc_clients(Monitor *mon, VncClientInfoList *client) 535 { 536 while (client) { 537 VncClientInfo *cinfo = client->value; 538 539 hmp_info_VncBasicInfo(mon, qapi_VncClientInfo_base(cinfo), "Client"); 540 monitor_printf(mon, " x509_dname: %s\n", 541 cinfo->has_x509_dname ? 542 cinfo->x509_dname : "none"); 543 monitor_printf(mon, " sasl_username: %s\n", 544 cinfo->has_sasl_username ? 545 cinfo->sasl_username : "none"); 546 547 client = client->next; 548 } 549 } 550 551 static void hmp_info_vnc_servers(Monitor *mon, VncServerInfo2List *server) 552 { 553 while (server) { 554 VncServerInfo2 *sinfo = server->value; 555 hmp_info_VncBasicInfo(mon, qapi_VncServerInfo2_base(sinfo), "Server"); 556 hmp_info_vnc_authcrypt(mon, " ", sinfo->auth, 557 sinfo->has_vencrypt ? &sinfo->vencrypt : NULL); 558 server = server->next; 559 } 560 } 561 562 void hmp_info_vnc(Monitor *mon, const QDict *qdict) 563 { 564 VncInfo2List *info2l, *info2l_head; 565 Error *err = NULL; 566 567 info2l = qmp_query_vnc_servers(&err); 568 info2l_head = info2l; 569 if (err) { 570 hmp_handle_error(mon, err); 571 return; 572 } 573 if (!info2l) { 574 monitor_printf(mon, "None\n"); 575 return; 576 } 577 578 while (info2l) { 579 VncInfo2 *info = info2l->value; 580 monitor_printf(mon, "%s:\n", info->id); 581 hmp_info_vnc_servers(mon, info->server); 582 hmp_info_vnc_clients(mon, info->clients); 583 if (!info->server) { 584 /* The server entry displays its auth, we only 585 * need to display in the case of 'reverse' connections 586 * where there's no server. 587 */ 588 hmp_info_vnc_authcrypt(mon, " ", info->auth, 589 info->has_vencrypt ? &info->vencrypt : NULL); 590 } 591 if (info->has_display) { 592 monitor_printf(mon, " Display: %s\n", info->display); 593 } 594 info2l = info2l->next; 595 } 596 597 qapi_free_VncInfo2List(info2l_head); 598 599 } 600 #endif 601 602 #ifdef CONFIG_SPICE 603 void hmp_info_spice(Monitor *mon, const QDict *qdict) 604 { 605 SpiceChannelList *chan; 606 SpiceInfo *info; 607 const char *channel_name; 608 const char * const channel_names[] = { 609 [SPICE_CHANNEL_MAIN] = "main", 610 [SPICE_CHANNEL_DISPLAY] = "display", 611 [SPICE_CHANNEL_INPUTS] = "inputs", 612 [SPICE_CHANNEL_CURSOR] = "cursor", 613 [SPICE_CHANNEL_PLAYBACK] = "playback", 614 [SPICE_CHANNEL_RECORD] = "record", 615 [SPICE_CHANNEL_TUNNEL] = "tunnel", 616 [SPICE_CHANNEL_SMARTCARD] = "smartcard", 617 [SPICE_CHANNEL_USBREDIR] = "usbredir", 618 [SPICE_CHANNEL_PORT] = "port", 619 #if 0 620 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7, 621 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable 622 * as quick fix for build failures with older versions. */ 623 [SPICE_CHANNEL_WEBDAV] = "webdav", 624 #endif 625 }; 626 627 info = qmp_query_spice(NULL); 628 629 if (!info->enabled) { 630 monitor_printf(mon, "Server: disabled\n"); 631 goto out; 632 } 633 634 monitor_printf(mon, "Server:\n"); 635 if (info->has_port) { 636 monitor_printf(mon, " address: %s:%" PRId64 "\n", 637 info->host, info->port); 638 } 639 if (info->has_tls_port) { 640 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n", 641 info->host, info->tls_port); 642 } 643 monitor_printf(mon, " migrated: %s\n", 644 info->migrated ? "true" : "false"); 645 monitor_printf(mon, " auth: %s\n", info->auth); 646 monitor_printf(mon, " compiled: %s\n", info->compiled_version); 647 monitor_printf(mon, " mouse-mode: %s\n", 648 SpiceQueryMouseMode_str(info->mouse_mode)); 649 650 if (!info->has_channels || info->channels == NULL) { 651 monitor_printf(mon, "Channels: none\n"); 652 } else { 653 for (chan = info->channels; chan; chan = chan->next) { 654 monitor_printf(mon, "Channel:\n"); 655 monitor_printf(mon, " address: %s:%s%s\n", 656 chan->value->host, chan->value->port, 657 chan->value->tls ? " [tls]" : ""); 658 monitor_printf(mon, " session: %" PRId64 "\n", 659 chan->value->connection_id); 660 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n", 661 chan->value->channel_type, chan->value->channel_id); 662 663 channel_name = "unknown"; 664 if (chan->value->channel_type > 0 && 665 chan->value->channel_type < ARRAY_SIZE(channel_names) && 666 channel_names[chan->value->channel_type]) { 667 channel_name = channel_names[chan->value->channel_type]; 668 } 669 670 monitor_printf(mon, " channel name: %s\n", channel_name); 671 } 672 } 673 674 out: 675 qapi_free_SpiceInfo(info); 676 } 677 #endif 678 679 void hmp_info_balloon(Monitor *mon, const QDict *qdict) 680 { 681 BalloonInfo *info; 682 Error *err = NULL; 683 684 info = qmp_query_balloon(&err); 685 if (err) { 686 hmp_handle_error(mon, err); 687 return; 688 } 689 690 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20); 691 692 qapi_free_BalloonInfo(info); 693 } 694 695 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev) 696 { 697 PciMemoryRegionList *region; 698 699 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus); 700 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n", 701 dev->slot, dev->function); 702 monitor_printf(mon, " "); 703 704 if (dev->class_info->has_desc) { 705 monitor_printf(mon, "%s", dev->class_info->desc); 706 } else { 707 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class); 708 } 709 710 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n", 711 dev->id->vendor, dev->id->device); 712 if (dev->id->has_subsystem_vendor && dev->id->has_subsystem) { 713 monitor_printf(mon, " PCI subsystem %04" PRIx64 ":%04" PRIx64 "\n", 714 dev->id->subsystem_vendor, dev->id->subsystem); 715 } 716 717 if (dev->has_irq) { 718 monitor_printf(mon, " IRQ %" PRId64 ", pin %c\n", 719 dev->irq, (char)('A' + dev->irq_pin - 1)); 720 } 721 722 if (dev->has_pci_bridge) { 723 monitor_printf(mon, " BUS %" PRId64 ".\n", 724 dev->pci_bridge->bus->number); 725 monitor_printf(mon, " secondary bus %" PRId64 ".\n", 726 dev->pci_bridge->bus->secondary); 727 monitor_printf(mon, " subordinate bus %" PRId64 ".\n", 728 dev->pci_bridge->bus->subordinate); 729 730 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n", 731 dev->pci_bridge->bus->io_range->base, 732 dev->pci_bridge->bus->io_range->limit); 733 734 monitor_printf(mon, 735 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n", 736 dev->pci_bridge->bus->memory_range->base, 737 dev->pci_bridge->bus->memory_range->limit); 738 739 monitor_printf(mon, " prefetchable memory range " 740 "[0x%08"PRIx64", 0x%08"PRIx64"]\n", 741 dev->pci_bridge->bus->prefetchable_range->base, 742 dev->pci_bridge->bus->prefetchable_range->limit); 743 } 744 745 for (region = dev->regions; region; region = region->next) { 746 uint64_t addr, size; 747 748 addr = region->value->address; 749 size = region->value->size; 750 751 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar); 752 753 if (!strcmp(region->value->type, "io")) { 754 monitor_printf(mon, "I/O at 0x%04" PRIx64 755 " [0x%04" PRIx64 "].\n", 756 addr, addr + size - 1); 757 } else { 758 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64 759 " [0x%08" PRIx64 "].\n", 760 region->value->mem_type_64 ? 64 : 32, 761 region->value->prefetch ? " prefetchable" : "", 762 addr, addr + size - 1); 763 } 764 } 765 766 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id); 767 768 if (dev->has_pci_bridge) { 769 if (dev->pci_bridge->has_devices) { 770 PciDeviceInfoList *cdev; 771 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) { 772 hmp_info_pci_device(mon, cdev->value); 773 } 774 } 775 } 776 } 777 778 static int hmp_info_irq_foreach(Object *obj, void *opaque) 779 { 780 InterruptStatsProvider *intc; 781 InterruptStatsProviderClass *k; 782 Monitor *mon = opaque; 783 784 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) { 785 intc = INTERRUPT_STATS_PROVIDER(obj); 786 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj); 787 uint64_t *irq_counts; 788 unsigned int nb_irqs, i; 789 if (k->get_statistics && 790 k->get_statistics(intc, &irq_counts, &nb_irqs)) { 791 if (nb_irqs > 0) { 792 monitor_printf(mon, "IRQ statistics for %s:\n", 793 object_get_typename(obj)); 794 for (i = 0; i < nb_irqs; i++) { 795 if (irq_counts[i] > 0) { 796 monitor_printf(mon, "%2d: %" PRId64 "\n", i, 797 irq_counts[i]); 798 } 799 } 800 } 801 } else { 802 monitor_printf(mon, "IRQ statistics not available for %s.\n", 803 object_get_typename(obj)); 804 } 805 } 806 807 return 0; 808 } 809 810 void hmp_info_irq(Monitor *mon, const QDict *qdict) 811 { 812 object_child_foreach_recursive(object_get_root(), 813 hmp_info_irq_foreach, mon); 814 } 815 816 static int hmp_info_pic_foreach(Object *obj, void *opaque) 817 { 818 InterruptStatsProvider *intc; 819 InterruptStatsProviderClass *k; 820 Monitor *mon = opaque; 821 822 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) { 823 intc = INTERRUPT_STATS_PROVIDER(obj); 824 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj); 825 if (k->print_info) { 826 k->print_info(intc, mon); 827 } else { 828 monitor_printf(mon, "Interrupt controller information not available for %s.\n", 829 object_get_typename(obj)); 830 } 831 } 832 833 return 0; 834 } 835 836 void hmp_info_pic(Monitor *mon, const QDict *qdict) 837 { 838 object_child_foreach_recursive(object_get_root(), 839 hmp_info_pic_foreach, mon); 840 } 841 842 static int hmp_info_rdma_foreach(Object *obj, void *opaque) 843 { 844 RdmaProvider *rdma; 845 RdmaProviderClass *k; 846 Monitor *mon = opaque; 847 848 if (object_dynamic_cast(obj, INTERFACE_RDMA_PROVIDER)) { 849 rdma = RDMA_PROVIDER(obj); 850 k = RDMA_PROVIDER_GET_CLASS(obj); 851 if (k->print_statistics) { 852 k->print_statistics(mon, rdma); 853 } else { 854 monitor_printf(mon, "RDMA statistics not available for %s.\n", 855 object_get_typename(obj)); 856 } 857 } 858 859 return 0; 860 } 861 862 void hmp_info_rdma(Monitor *mon, const QDict *qdict) 863 { 864 object_child_foreach_recursive(object_get_root(), 865 hmp_info_rdma_foreach, mon); 866 } 867 868 void hmp_info_pci(Monitor *mon, const QDict *qdict) 869 { 870 PciInfoList *info_list, *info; 871 Error *err = NULL; 872 873 info_list = qmp_query_pci(&err); 874 if (err) { 875 monitor_printf(mon, "PCI devices not supported\n"); 876 error_free(err); 877 return; 878 } 879 880 for (info = info_list; info; info = info->next) { 881 PciDeviceInfoList *dev; 882 883 for (dev = info->value->devices; dev; dev = dev->next) { 884 hmp_info_pci_device(mon, dev->value); 885 } 886 } 887 888 qapi_free_PciInfoList(info_list); 889 } 890 891 void hmp_info_tpm(Monitor *mon, const QDict *qdict) 892 { 893 TPMInfoList *info_list, *info; 894 Error *err = NULL; 895 unsigned int c = 0; 896 TPMPassthroughOptions *tpo; 897 TPMEmulatorOptions *teo; 898 899 info_list = qmp_query_tpm(&err); 900 if (err) { 901 monitor_printf(mon, "TPM device not supported\n"); 902 error_free(err); 903 return; 904 } 905 906 if (info_list) { 907 monitor_printf(mon, "TPM device:\n"); 908 } 909 910 for (info = info_list; info; info = info->next) { 911 TPMInfo *ti = info->value; 912 monitor_printf(mon, " tpm%d: model=%s\n", 913 c, TpmModel_str(ti->model)); 914 915 monitor_printf(mon, " \\ %s: type=%s", 916 ti->id, TpmTypeOptionsKind_str(ti->options->type)); 917 918 switch (ti->options->type) { 919 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH: 920 tpo = ti->options->u.passthrough.data; 921 monitor_printf(mon, "%s%s%s%s", 922 tpo->has_path ? ",path=" : "", 923 tpo->has_path ? tpo->path : "", 924 tpo->has_cancel_path ? ",cancel-path=" : "", 925 tpo->has_cancel_path ? tpo->cancel_path : ""); 926 break; 927 case TPM_TYPE_OPTIONS_KIND_EMULATOR: 928 teo = ti->options->u.emulator.data; 929 monitor_printf(mon, ",chardev=%s", teo->chardev); 930 break; 931 case TPM_TYPE_OPTIONS_KIND__MAX: 932 break; 933 } 934 monitor_printf(mon, "\n"); 935 c++; 936 } 937 qapi_free_TPMInfoList(info_list); 938 } 939 940 void hmp_quit(Monitor *mon, const QDict *qdict) 941 { 942 monitor_suspend(mon); 943 qmp_quit(NULL); 944 } 945 946 void hmp_stop(Monitor *mon, const QDict *qdict) 947 { 948 qmp_stop(NULL); 949 } 950 951 void hmp_sync_profile(Monitor *mon, const QDict *qdict) 952 { 953 const char *op = qdict_get_try_str(qdict, "op"); 954 955 if (op == NULL) { 956 bool on = qsp_is_enabled(); 957 958 monitor_printf(mon, "sync-profile is %s\n", on ? "on" : "off"); 959 return; 960 } 961 if (!strcmp(op, "on")) { 962 qsp_enable(); 963 } else if (!strcmp(op, "off")) { 964 qsp_disable(); 965 } else if (!strcmp(op, "reset")) { 966 qsp_reset(); 967 } else { 968 Error *err = NULL; 969 970 error_setg(&err, QERR_INVALID_PARAMETER, op); 971 hmp_handle_error(mon, err); 972 } 973 } 974 975 void hmp_system_reset(Monitor *mon, const QDict *qdict) 976 { 977 qmp_system_reset(NULL); 978 } 979 980 void hmp_system_powerdown(Monitor *mon, const QDict *qdict) 981 { 982 qmp_system_powerdown(NULL); 983 } 984 985 void hmp_exit_preconfig(Monitor *mon, const QDict *qdict) 986 { 987 Error *err = NULL; 988 989 qmp_x_exit_preconfig(&err); 990 hmp_handle_error(mon, err); 991 } 992 993 void hmp_cpu(Monitor *mon, const QDict *qdict) 994 { 995 int64_t cpu_index; 996 997 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that 998 use it are converted to the QAPI */ 999 cpu_index = qdict_get_int(qdict, "index"); 1000 if (monitor_set_cpu(cpu_index) < 0) { 1001 monitor_printf(mon, "invalid CPU index\n"); 1002 } 1003 } 1004 1005 void hmp_memsave(Monitor *mon, const QDict *qdict) 1006 { 1007 uint32_t size = qdict_get_int(qdict, "size"); 1008 const char *filename = qdict_get_str(qdict, "filename"); 1009 uint64_t addr = qdict_get_int(qdict, "val"); 1010 Error *err = NULL; 1011 int cpu_index = monitor_get_cpu_index(); 1012 1013 if (cpu_index < 0) { 1014 monitor_printf(mon, "No CPU available\n"); 1015 return; 1016 } 1017 1018 qmp_memsave(addr, size, filename, true, cpu_index, &err); 1019 hmp_handle_error(mon, err); 1020 } 1021 1022 void hmp_pmemsave(Monitor *mon, const QDict *qdict) 1023 { 1024 uint32_t size = qdict_get_int(qdict, "size"); 1025 const char *filename = qdict_get_str(qdict, "filename"); 1026 uint64_t addr = qdict_get_int(qdict, "val"); 1027 Error *err = NULL; 1028 1029 qmp_pmemsave(addr, size, filename, &err); 1030 hmp_handle_error(mon, err); 1031 } 1032 1033 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict) 1034 { 1035 const char *chardev = qdict_get_str(qdict, "device"); 1036 const char *data = qdict_get_str(qdict, "data"); 1037 Error *err = NULL; 1038 1039 qmp_ringbuf_write(chardev, data, false, 0, &err); 1040 1041 hmp_handle_error(mon, err); 1042 } 1043 1044 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict) 1045 { 1046 uint32_t size = qdict_get_int(qdict, "size"); 1047 const char *chardev = qdict_get_str(qdict, "device"); 1048 char *data; 1049 Error *err = NULL; 1050 int i; 1051 1052 data = qmp_ringbuf_read(chardev, size, false, 0, &err); 1053 if (err) { 1054 hmp_handle_error(mon, err); 1055 return; 1056 } 1057 1058 for (i = 0; data[i]; i++) { 1059 unsigned char ch = data[i]; 1060 1061 if (ch == '\\') { 1062 monitor_printf(mon, "\\\\"); 1063 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) { 1064 monitor_printf(mon, "\\u%04X", ch); 1065 } else { 1066 monitor_printf(mon, "%c", ch); 1067 } 1068 1069 } 1070 monitor_printf(mon, "\n"); 1071 g_free(data); 1072 } 1073 1074 void hmp_cont(Monitor *mon, const QDict *qdict) 1075 { 1076 Error *err = NULL; 1077 1078 qmp_cont(&err); 1079 hmp_handle_error(mon, err); 1080 } 1081 1082 void hmp_system_wakeup(Monitor *mon, const QDict *qdict) 1083 { 1084 Error *err = NULL; 1085 1086 qmp_system_wakeup(&err); 1087 hmp_handle_error(mon, err); 1088 } 1089 1090 void hmp_nmi(Monitor *mon, const QDict *qdict) 1091 { 1092 Error *err = NULL; 1093 1094 qmp_inject_nmi(&err); 1095 hmp_handle_error(mon, err); 1096 } 1097 1098 void hmp_set_link(Monitor *mon, const QDict *qdict) 1099 { 1100 const char *name = qdict_get_str(qdict, "name"); 1101 bool up = qdict_get_bool(qdict, "up"); 1102 Error *err = NULL; 1103 1104 qmp_set_link(name, up, &err); 1105 hmp_handle_error(mon, err); 1106 } 1107 1108 void hmp_balloon(Monitor *mon, const QDict *qdict) 1109 { 1110 int64_t value = qdict_get_int(qdict, "value"); 1111 Error *err = NULL; 1112 1113 qmp_balloon(value, &err); 1114 hmp_handle_error(mon, err); 1115 } 1116 1117 void hmp_loadvm(Monitor *mon, const QDict *qdict) 1118 { 1119 int saved_vm_running = runstate_is_running(); 1120 const char *name = qdict_get_str(qdict, "name"); 1121 Error *err = NULL; 1122 1123 vm_stop(RUN_STATE_RESTORE_VM); 1124 1125 if (load_snapshot(name, &err) == 0 && saved_vm_running) { 1126 vm_start(); 1127 } 1128 hmp_handle_error(mon, err); 1129 } 1130 1131 void hmp_savevm(Monitor *mon, const QDict *qdict) 1132 { 1133 Error *err = NULL; 1134 1135 save_snapshot(qdict_get_try_str(qdict, "name"), &err); 1136 hmp_handle_error(mon, err); 1137 } 1138 1139 void hmp_delvm(Monitor *mon, const QDict *qdict) 1140 { 1141 BlockDriverState *bs; 1142 Error *err = NULL; 1143 const char *name = qdict_get_str(qdict, "name"); 1144 1145 if (bdrv_all_delete_snapshot(name, &bs, &err) < 0) { 1146 error_prepend(&err, 1147 "deleting snapshot on device '%s': ", 1148 bdrv_get_device_name(bs)); 1149 } 1150 hmp_handle_error(mon, err); 1151 } 1152 1153 void hmp_announce_self(Monitor *mon, const QDict *qdict) 1154 { 1155 const char *interfaces_str = qdict_get_try_str(qdict, "interfaces"); 1156 const char *id = qdict_get_try_str(qdict, "id"); 1157 AnnounceParameters *params = QAPI_CLONE(AnnounceParameters, 1158 migrate_announce_params()); 1159 1160 qapi_free_strList(params->interfaces); 1161 params->interfaces = strList_from_comma_list(interfaces_str); 1162 params->has_interfaces = params->interfaces != NULL; 1163 params->id = g_strdup(id); 1164 params->has_id = !!params->id; 1165 qmp_announce_self(params, NULL); 1166 qapi_free_AnnounceParameters(params); 1167 } 1168 1169 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict) 1170 { 1171 qmp_migrate_cancel(NULL); 1172 } 1173 1174 void hmp_migrate_continue(Monitor *mon, const QDict *qdict) 1175 { 1176 Error *err = NULL; 1177 const char *state = qdict_get_str(qdict, "state"); 1178 int val = qapi_enum_parse(&MigrationStatus_lookup, state, -1, &err); 1179 1180 if (val >= 0) { 1181 qmp_migrate_continue(val, &err); 1182 } 1183 1184 hmp_handle_error(mon, err); 1185 } 1186 1187 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict) 1188 { 1189 Error *err = NULL; 1190 const char *uri = qdict_get_str(qdict, "uri"); 1191 1192 qmp_migrate_incoming(uri, &err); 1193 1194 hmp_handle_error(mon, err); 1195 } 1196 1197 void hmp_migrate_recover(Monitor *mon, const QDict *qdict) 1198 { 1199 Error *err = NULL; 1200 const char *uri = qdict_get_str(qdict, "uri"); 1201 1202 qmp_migrate_recover(uri, &err); 1203 1204 hmp_handle_error(mon, err); 1205 } 1206 1207 void hmp_migrate_pause(Monitor *mon, const QDict *qdict) 1208 { 1209 Error *err = NULL; 1210 1211 qmp_migrate_pause(&err); 1212 1213 hmp_handle_error(mon, err); 1214 } 1215 1216 /* Kept for backwards compatibility */ 1217 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict) 1218 { 1219 Error *err = NULL; 1220 1221 double value = qdict_get_double(qdict, "value"); 1222 qmp_migrate_set_downtime(value, &err); 1223 hmp_handle_error(mon, err); 1224 } 1225 1226 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict) 1227 { 1228 int64_t value = qdict_get_int(qdict, "value"); 1229 Error *err = NULL; 1230 1231 qmp_migrate_set_cache_size(value, &err); 1232 hmp_handle_error(mon, err); 1233 } 1234 1235 /* Kept for backwards compatibility */ 1236 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict) 1237 { 1238 Error *err = NULL; 1239 1240 int64_t value = qdict_get_int(qdict, "value"); 1241 qmp_migrate_set_speed(value, &err); 1242 hmp_handle_error(mon, err); 1243 } 1244 1245 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict) 1246 { 1247 const char *cap = qdict_get_str(qdict, "capability"); 1248 bool state = qdict_get_bool(qdict, "state"); 1249 Error *err = NULL; 1250 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps)); 1251 int val; 1252 1253 val = qapi_enum_parse(&MigrationCapability_lookup, cap, -1, &err); 1254 if (val < 0) { 1255 goto end; 1256 } 1257 1258 caps->value = g_malloc0(sizeof(*caps->value)); 1259 caps->value->capability = val; 1260 caps->value->state = state; 1261 caps->next = NULL; 1262 qmp_migrate_set_capabilities(caps, &err); 1263 1264 end: 1265 qapi_free_MigrationCapabilityStatusList(caps); 1266 hmp_handle_error(mon, err); 1267 } 1268 1269 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict) 1270 { 1271 const char *param = qdict_get_str(qdict, "parameter"); 1272 const char *valuestr = qdict_get_str(qdict, "value"); 1273 Visitor *v = string_input_visitor_new(valuestr); 1274 MigrateSetParameters *p = g_new0(MigrateSetParameters, 1); 1275 uint64_t valuebw = 0; 1276 uint64_t cache_size; 1277 Error *err = NULL; 1278 int val, ret; 1279 1280 val = qapi_enum_parse(&MigrationParameter_lookup, param, -1, &err); 1281 if (val < 0) { 1282 goto cleanup; 1283 } 1284 1285 switch (val) { 1286 case MIGRATION_PARAMETER_COMPRESS_LEVEL: 1287 p->has_compress_level = true; 1288 visit_type_int(v, param, &p->compress_level, &err); 1289 break; 1290 case MIGRATION_PARAMETER_COMPRESS_THREADS: 1291 p->has_compress_threads = true; 1292 visit_type_int(v, param, &p->compress_threads, &err); 1293 break; 1294 case MIGRATION_PARAMETER_COMPRESS_WAIT_THREAD: 1295 p->has_compress_wait_thread = true; 1296 visit_type_bool(v, param, &p->compress_wait_thread, &err); 1297 break; 1298 case MIGRATION_PARAMETER_DECOMPRESS_THREADS: 1299 p->has_decompress_threads = true; 1300 visit_type_int(v, param, &p->decompress_threads, &err); 1301 break; 1302 case MIGRATION_PARAMETER_THROTTLE_TRIGGER_THRESHOLD: 1303 p->has_throttle_trigger_threshold = true; 1304 visit_type_int(v, param, &p->throttle_trigger_threshold, &err); 1305 break; 1306 case MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL: 1307 p->has_cpu_throttle_initial = true; 1308 visit_type_int(v, param, &p->cpu_throttle_initial, &err); 1309 break; 1310 case MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT: 1311 p->has_cpu_throttle_increment = true; 1312 visit_type_int(v, param, &p->cpu_throttle_increment, &err); 1313 break; 1314 case MIGRATION_PARAMETER_CPU_THROTTLE_TAILSLOW: 1315 p->has_cpu_throttle_tailslow = true; 1316 visit_type_bool(v, param, &p->cpu_throttle_tailslow, &err); 1317 break; 1318 case MIGRATION_PARAMETER_MAX_CPU_THROTTLE: 1319 p->has_max_cpu_throttle = true; 1320 visit_type_int(v, param, &p->max_cpu_throttle, &err); 1321 break; 1322 case MIGRATION_PARAMETER_TLS_CREDS: 1323 p->has_tls_creds = true; 1324 p->tls_creds = g_new0(StrOrNull, 1); 1325 p->tls_creds->type = QTYPE_QSTRING; 1326 visit_type_str(v, param, &p->tls_creds->u.s, &err); 1327 break; 1328 case MIGRATION_PARAMETER_TLS_HOSTNAME: 1329 p->has_tls_hostname = true; 1330 p->tls_hostname = g_new0(StrOrNull, 1); 1331 p->tls_hostname->type = QTYPE_QSTRING; 1332 visit_type_str(v, param, &p->tls_hostname->u.s, &err); 1333 break; 1334 case MIGRATION_PARAMETER_TLS_AUTHZ: 1335 p->has_tls_authz = true; 1336 p->tls_authz = g_new0(StrOrNull, 1); 1337 p->tls_authz->type = QTYPE_QSTRING; 1338 visit_type_str(v, param, &p->tls_authz->u.s, &err); 1339 break; 1340 case MIGRATION_PARAMETER_MAX_BANDWIDTH: 1341 p->has_max_bandwidth = true; 1342 /* 1343 * Can't use visit_type_size() here, because it 1344 * defaults to Bytes rather than Mebibytes. 1345 */ 1346 ret = qemu_strtosz_MiB(valuestr, NULL, &valuebw); 1347 if (ret < 0 || valuebw > INT64_MAX 1348 || (size_t)valuebw != valuebw) { 1349 error_setg(&err, "Invalid size %s", valuestr); 1350 break; 1351 } 1352 p->max_bandwidth = valuebw; 1353 break; 1354 case MIGRATION_PARAMETER_DOWNTIME_LIMIT: 1355 p->has_downtime_limit = true; 1356 visit_type_int(v, param, &p->downtime_limit, &err); 1357 break; 1358 case MIGRATION_PARAMETER_X_CHECKPOINT_DELAY: 1359 p->has_x_checkpoint_delay = true; 1360 visit_type_int(v, param, &p->x_checkpoint_delay, &err); 1361 break; 1362 case MIGRATION_PARAMETER_BLOCK_INCREMENTAL: 1363 p->has_block_incremental = true; 1364 visit_type_bool(v, param, &p->block_incremental, &err); 1365 break; 1366 case MIGRATION_PARAMETER_MULTIFD_CHANNELS: 1367 p->has_multifd_channels = true; 1368 visit_type_int(v, param, &p->multifd_channels, &err); 1369 break; 1370 case MIGRATION_PARAMETER_MULTIFD_COMPRESSION: 1371 p->has_multifd_compression = true; 1372 visit_type_MultiFDCompression(v, param, &p->multifd_compression, 1373 &err); 1374 break; 1375 case MIGRATION_PARAMETER_MULTIFD_ZLIB_LEVEL: 1376 p->has_multifd_zlib_level = true; 1377 visit_type_int(v, param, &p->multifd_zlib_level, &err); 1378 break; 1379 case MIGRATION_PARAMETER_MULTIFD_ZSTD_LEVEL: 1380 p->has_multifd_zstd_level = true; 1381 visit_type_int(v, param, &p->multifd_zstd_level, &err); 1382 break; 1383 case MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE: 1384 p->has_xbzrle_cache_size = true; 1385 if (!visit_type_size(v, param, &cache_size, &err)) { 1386 break; 1387 } 1388 if (cache_size > INT64_MAX || (size_t)cache_size != cache_size) { 1389 error_setg(&err, "Invalid size %s", valuestr); 1390 break; 1391 } 1392 p->xbzrle_cache_size = cache_size; 1393 break; 1394 case MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH: 1395 p->has_max_postcopy_bandwidth = true; 1396 visit_type_size(v, param, &p->max_postcopy_bandwidth, &err); 1397 break; 1398 case MIGRATION_PARAMETER_ANNOUNCE_INITIAL: 1399 p->has_announce_initial = true; 1400 visit_type_size(v, param, &p->announce_initial, &err); 1401 break; 1402 case MIGRATION_PARAMETER_ANNOUNCE_MAX: 1403 p->has_announce_max = true; 1404 visit_type_size(v, param, &p->announce_max, &err); 1405 break; 1406 case MIGRATION_PARAMETER_ANNOUNCE_ROUNDS: 1407 p->has_announce_rounds = true; 1408 visit_type_size(v, param, &p->announce_rounds, &err); 1409 break; 1410 case MIGRATION_PARAMETER_ANNOUNCE_STEP: 1411 p->has_announce_step = true; 1412 visit_type_size(v, param, &p->announce_step, &err); 1413 break; 1414 case MIGRATION_PARAMETER_BLOCK_BITMAP_MAPPING: 1415 error_setg(&err, "The block-bitmap-mapping parameter can only be set " 1416 "through QMP"); 1417 break; 1418 default: 1419 assert(0); 1420 } 1421 1422 if (err) { 1423 goto cleanup; 1424 } 1425 1426 qmp_migrate_set_parameters(p, &err); 1427 1428 cleanup: 1429 qapi_free_MigrateSetParameters(p); 1430 visit_free(v); 1431 hmp_handle_error(mon, err); 1432 } 1433 1434 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict) 1435 { 1436 Error *err = NULL; 1437 const char *protocol = qdict_get_str(qdict, "protocol"); 1438 const char *hostname = qdict_get_str(qdict, "hostname"); 1439 bool has_port = qdict_haskey(qdict, "port"); 1440 int port = qdict_get_try_int(qdict, "port", -1); 1441 bool has_tls_port = qdict_haskey(qdict, "tls-port"); 1442 int tls_port = qdict_get_try_int(qdict, "tls-port", -1); 1443 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject"); 1444 1445 qmp_client_migrate_info(protocol, hostname, 1446 has_port, port, has_tls_port, tls_port, 1447 !!cert_subject, cert_subject, &err); 1448 hmp_handle_error(mon, err); 1449 } 1450 1451 void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict) 1452 { 1453 Error *err = NULL; 1454 qmp_migrate_start_postcopy(&err); 1455 hmp_handle_error(mon, err); 1456 } 1457 1458 void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict) 1459 { 1460 Error *err = NULL; 1461 1462 qmp_x_colo_lost_heartbeat(&err); 1463 hmp_handle_error(mon, err); 1464 } 1465 1466 void hmp_set_password(Monitor *mon, const QDict *qdict) 1467 { 1468 const char *protocol = qdict_get_str(qdict, "protocol"); 1469 const char *password = qdict_get_str(qdict, "password"); 1470 const char *connected = qdict_get_try_str(qdict, "connected"); 1471 Error *err = NULL; 1472 1473 qmp_set_password(protocol, password, !!connected, connected, &err); 1474 hmp_handle_error(mon, err); 1475 } 1476 1477 void hmp_expire_password(Monitor *mon, const QDict *qdict) 1478 { 1479 const char *protocol = qdict_get_str(qdict, "protocol"); 1480 const char *whenstr = qdict_get_str(qdict, "time"); 1481 Error *err = NULL; 1482 1483 qmp_expire_password(protocol, whenstr, &err); 1484 hmp_handle_error(mon, err); 1485 } 1486 1487 1488 #ifdef CONFIG_VNC 1489 static void hmp_change_read_arg(void *opaque, const char *password, 1490 void *readline_opaque) 1491 { 1492 qmp_change_vnc_password(password, NULL); 1493 monitor_read_command(opaque, 1); 1494 } 1495 #endif 1496 1497 void hmp_change(Monitor *mon, const QDict *qdict) 1498 { 1499 const char *device = qdict_get_str(qdict, "device"); 1500 const char *target = qdict_get_str(qdict, "target"); 1501 const char *arg = qdict_get_try_str(qdict, "arg"); 1502 const char *read_only = qdict_get_try_str(qdict, "read-only-mode"); 1503 BlockdevChangeReadOnlyMode read_only_mode = 0; 1504 Error *err = NULL; 1505 1506 #ifdef CONFIG_VNC 1507 if (strcmp(device, "vnc") == 0) { 1508 if (read_only) { 1509 monitor_printf(mon, 1510 "Parameter 'read-only-mode' is invalid for VNC\n"); 1511 return; 1512 } 1513 if (strcmp(target, "passwd") == 0 || 1514 strcmp(target, "password") == 0) { 1515 if (!arg) { 1516 MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common); 1517 monitor_read_password(hmp_mon, hmp_change_read_arg, NULL); 1518 return; 1519 } 1520 } 1521 qmp_change("vnc", target, !!arg, arg, &err); 1522 } else 1523 #endif 1524 { 1525 if (read_only) { 1526 read_only_mode = 1527 qapi_enum_parse(&BlockdevChangeReadOnlyMode_lookup, 1528 read_only, 1529 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err); 1530 if (err) { 1531 goto end; 1532 } 1533 } 1534 1535 qmp_blockdev_change_medium(true, device, false, NULL, target, 1536 !!arg, arg, !!read_only, read_only_mode, 1537 &err); 1538 } 1539 1540 end: 1541 hmp_handle_error(mon, err); 1542 } 1543 1544 typedef struct HMPMigrationStatus 1545 { 1546 QEMUTimer *timer; 1547 Monitor *mon; 1548 bool is_block_migration; 1549 } HMPMigrationStatus; 1550 1551 static void hmp_migrate_status_cb(void *opaque) 1552 { 1553 HMPMigrationStatus *status = opaque; 1554 MigrationInfo *info; 1555 1556 info = qmp_query_migrate(NULL); 1557 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE || 1558 info->status == MIGRATION_STATUS_SETUP) { 1559 if (info->has_disk) { 1560 int progress; 1561 1562 if (info->disk->remaining) { 1563 progress = info->disk->transferred * 100 / info->disk->total; 1564 } else { 1565 progress = 100; 1566 } 1567 1568 monitor_printf(status->mon, "Completed %d %%\r", progress); 1569 monitor_flush(status->mon); 1570 } 1571 1572 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000); 1573 } else { 1574 if (status->is_block_migration) { 1575 monitor_printf(status->mon, "\n"); 1576 } 1577 if (info->has_error_desc) { 1578 error_report("%s", info->error_desc); 1579 } 1580 monitor_resume(status->mon); 1581 timer_del(status->timer); 1582 timer_free(status->timer); 1583 g_free(status); 1584 } 1585 1586 qapi_free_MigrationInfo(info); 1587 } 1588 1589 void hmp_migrate(Monitor *mon, const QDict *qdict) 1590 { 1591 bool detach = qdict_get_try_bool(qdict, "detach", false); 1592 bool blk = qdict_get_try_bool(qdict, "blk", false); 1593 bool inc = qdict_get_try_bool(qdict, "inc", false); 1594 bool resume = qdict_get_try_bool(qdict, "resume", false); 1595 const char *uri = qdict_get_str(qdict, "uri"); 1596 Error *err = NULL; 1597 1598 qmp_migrate(uri, !!blk, blk, !!inc, inc, 1599 false, false, true, resume, &err); 1600 if (err) { 1601 hmp_handle_error(mon, err); 1602 return; 1603 } 1604 1605 if (!detach) { 1606 HMPMigrationStatus *status; 1607 1608 if (monitor_suspend(mon) < 0) { 1609 monitor_printf(mon, "terminal does not allow synchronous " 1610 "migration, continuing detached\n"); 1611 return; 1612 } 1613 1614 status = g_malloc0(sizeof(*status)); 1615 status->mon = mon; 1616 status->is_block_migration = blk || inc; 1617 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb, 1618 status); 1619 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME)); 1620 } 1621 } 1622 1623 void hmp_netdev_add(Monitor *mon, const QDict *qdict) 1624 { 1625 Error *err = NULL; 1626 QemuOpts *opts; 1627 1628 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err); 1629 if (err) { 1630 goto out; 1631 } 1632 1633 netdev_add(opts, &err); 1634 if (err) { 1635 qemu_opts_del(opts); 1636 } 1637 1638 out: 1639 hmp_handle_error(mon, err); 1640 } 1641 1642 void hmp_netdev_del(Monitor *mon, const QDict *qdict) 1643 { 1644 const char *id = qdict_get_str(qdict, "id"); 1645 Error *err = NULL; 1646 1647 qmp_netdev_del(id, &err); 1648 hmp_handle_error(mon, err); 1649 } 1650 1651 void hmp_object_add(Monitor *mon, const QDict *qdict) 1652 { 1653 Error *err = NULL; 1654 QemuOpts *opts; 1655 Object *obj = NULL; 1656 1657 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err); 1658 if (err) { 1659 goto end; 1660 } 1661 1662 obj = user_creatable_add_opts(opts, &err); 1663 qemu_opts_del(opts); 1664 1665 end: 1666 hmp_handle_error(mon, err); 1667 1668 if (obj) { 1669 object_unref(obj); 1670 } 1671 } 1672 1673 void hmp_getfd(Monitor *mon, const QDict *qdict) 1674 { 1675 const char *fdname = qdict_get_str(qdict, "fdname"); 1676 Error *err = NULL; 1677 1678 qmp_getfd(fdname, &err); 1679 hmp_handle_error(mon, err); 1680 } 1681 1682 void hmp_closefd(Monitor *mon, const QDict *qdict) 1683 { 1684 const char *fdname = qdict_get_str(qdict, "fdname"); 1685 Error *err = NULL; 1686 1687 qmp_closefd(fdname, &err); 1688 hmp_handle_error(mon, err); 1689 } 1690 1691 void hmp_sendkey(Monitor *mon, const QDict *qdict) 1692 { 1693 const char *keys = qdict_get_str(qdict, "keys"); 1694 KeyValueList *keylist, *head = NULL, *tmp = NULL; 1695 int has_hold_time = qdict_haskey(qdict, "hold-time"); 1696 int hold_time = qdict_get_try_int(qdict, "hold-time", -1); 1697 Error *err = NULL; 1698 const char *separator; 1699 int keyname_len; 1700 1701 while (1) { 1702 separator = qemu_strchrnul(keys, '-'); 1703 keyname_len = separator - keys; 1704 1705 /* Be compatible with old interface, convert user inputted "<" */ 1706 if (keys[0] == '<' && keyname_len == 1) { 1707 keys = "less"; 1708 keyname_len = 4; 1709 } 1710 1711 keylist = g_malloc0(sizeof(*keylist)); 1712 keylist->value = g_malloc0(sizeof(*keylist->value)); 1713 1714 if (!head) { 1715 head = keylist; 1716 } 1717 if (tmp) { 1718 tmp->next = keylist; 1719 } 1720 tmp = keylist; 1721 1722 if (strstart(keys, "0x", NULL)) { 1723 char *endp; 1724 int value = strtoul(keys, &endp, 0); 1725 assert(endp <= keys + keyname_len); 1726 if (endp != keys + keyname_len) { 1727 goto err_out; 1728 } 1729 keylist->value->type = KEY_VALUE_KIND_NUMBER; 1730 keylist->value->u.number.data = value; 1731 } else { 1732 int idx = index_from_key(keys, keyname_len); 1733 if (idx == Q_KEY_CODE__MAX) { 1734 goto err_out; 1735 } 1736 keylist->value->type = KEY_VALUE_KIND_QCODE; 1737 keylist->value->u.qcode.data = idx; 1738 } 1739 1740 if (!*separator) { 1741 break; 1742 } 1743 keys = separator + 1; 1744 } 1745 1746 qmp_send_key(head, has_hold_time, hold_time, &err); 1747 hmp_handle_error(mon, err); 1748 1749 out: 1750 qapi_free_KeyValueList(head); 1751 return; 1752 1753 err_out: 1754 monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys); 1755 goto out; 1756 } 1757 1758 void hmp_screendump(Monitor *mon, const QDict *qdict) 1759 { 1760 const char *filename = qdict_get_str(qdict, "filename"); 1761 const char *id = qdict_get_try_str(qdict, "device"); 1762 int64_t head = qdict_get_try_int(qdict, "head", 0); 1763 Error *err = NULL; 1764 1765 qmp_screendump(filename, id != NULL, id, id != NULL, head, &err); 1766 hmp_handle_error(mon, err); 1767 } 1768 1769 void hmp_chardev_add(Monitor *mon, const QDict *qdict) 1770 { 1771 const char *args = qdict_get_str(qdict, "args"); 1772 Error *err = NULL; 1773 QemuOpts *opts; 1774 1775 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true); 1776 if (opts == NULL) { 1777 error_setg(&err, "Parsing chardev args failed"); 1778 } else { 1779 qemu_chr_new_from_opts(opts, NULL, &err); 1780 qemu_opts_del(opts); 1781 } 1782 hmp_handle_error(mon, err); 1783 } 1784 1785 void hmp_chardev_change(Monitor *mon, const QDict *qdict) 1786 { 1787 const char *args = qdict_get_str(qdict, "args"); 1788 const char *id; 1789 Error *err = NULL; 1790 ChardevBackend *backend = NULL; 1791 ChardevReturn *ret = NULL; 1792 QemuOpts *opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, 1793 true); 1794 if (!opts) { 1795 error_setg(&err, "Parsing chardev args failed"); 1796 goto end; 1797 } 1798 1799 id = qdict_get_str(qdict, "id"); 1800 if (qemu_opts_id(opts)) { 1801 error_setg(&err, "Unexpected 'id' parameter"); 1802 goto end; 1803 } 1804 1805 backend = qemu_chr_parse_opts(opts, &err); 1806 if (!backend) { 1807 goto end; 1808 } 1809 1810 ret = qmp_chardev_change(id, backend, &err); 1811 1812 end: 1813 qapi_free_ChardevReturn(ret); 1814 qapi_free_ChardevBackend(backend); 1815 qemu_opts_del(opts); 1816 hmp_handle_error(mon, err); 1817 } 1818 1819 void hmp_chardev_remove(Monitor *mon, const QDict *qdict) 1820 { 1821 Error *local_err = NULL; 1822 1823 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err); 1824 hmp_handle_error(mon, local_err); 1825 } 1826 1827 void hmp_chardev_send_break(Monitor *mon, const QDict *qdict) 1828 { 1829 Error *local_err = NULL; 1830 1831 qmp_chardev_send_break(qdict_get_str(qdict, "id"), &local_err); 1832 hmp_handle_error(mon, local_err); 1833 } 1834 1835 void hmp_object_del(Monitor *mon, const QDict *qdict) 1836 { 1837 const char *id = qdict_get_str(qdict, "id"); 1838 Error *err = NULL; 1839 1840 user_creatable_del(id, &err); 1841 hmp_handle_error(mon, err); 1842 } 1843 1844 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict) 1845 { 1846 Error *err = NULL; 1847 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err); 1848 MemoryDeviceInfoList *info; 1849 VirtioPMEMDeviceInfo *vpi; 1850 VirtioMEMDeviceInfo *vmi; 1851 MemoryDeviceInfo *value; 1852 PCDIMMDeviceInfo *di; 1853 1854 for (info = info_list; info; info = info->next) { 1855 value = info->value; 1856 1857 if (value) { 1858 switch (value->type) { 1859 case MEMORY_DEVICE_INFO_KIND_DIMM: 1860 case MEMORY_DEVICE_INFO_KIND_NVDIMM: 1861 di = value->type == MEMORY_DEVICE_INFO_KIND_DIMM ? 1862 value->u.dimm.data : value->u.nvdimm.data; 1863 monitor_printf(mon, "Memory device [%s]: \"%s\"\n", 1864 MemoryDeviceInfoKind_str(value->type), 1865 di->id ? di->id : ""); 1866 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr); 1867 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot); 1868 monitor_printf(mon, " node: %" PRId64 "\n", di->node); 1869 monitor_printf(mon, " size: %" PRIu64 "\n", di->size); 1870 monitor_printf(mon, " memdev: %s\n", di->memdev); 1871 monitor_printf(mon, " hotplugged: %s\n", 1872 di->hotplugged ? "true" : "false"); 1873 monitor_printf(mon, " hotpluggable: %s\n", 1874 di->hotpluggable ? "true" : "false"); 1875 break; 1876 case MEMORY_DEVICE_INFO_KIND_VIRTIO_PMEM: 1877 vpi = value->u.virtio_pmem.data; 1878 monitor_printf(mon, "Memory device [%s]: \"%s\"\n", 1879 MemoryDeviceInfoKind_str(value->type), 1880 vpi->id ? vpi->id : ""); 1881 monitor_printf(mon, " memaddr: 0x%" PRIx64 "\n", vpi->memaddr); 1882 monitor_printf(mon, " size: %" PRIu64 "\n", vpi->size); 1883 monitor_printf(mon, " memdev: %s\n", vpi->memdev); 1884 break; 1885 case MEMORY_DEVICE_INFO_KIND_VIRTIO_MEM: 1886 vmi = value->u.virtio_mem.data; 1887 monitor_printf(mon, "Memory device [%s]: \"%s\"\n", 1888 MemoryDeviceInfoKind_str(value->type), 1889 vmi->id ? vmi->id : ""); 1890 monitor_printf(mon, " memaddr: 0x%" PRIx64 "\n", vmi->memaddr); 1891 monitor_printf(mon, " node: %" PRId64 "\n", vmi->node); 1892 monitor_printf(mon, " requested-size: %" PRIu64 "\n", 1893 vmi->requested_size); 1894 monitor_printf(mon, " size: %" PRIu64 "\n", vmi->size); 1895 monitor_printf(mon, " max-size: %" PRIu64 "\n", vmi->max_size); 1896 monitor_printf(mon, " block-size: %" PRIu64 "\n", 1897 vmi->block_size); 1898 monitor_printf(mon, " memdev: %s\n", vmi->memdev); 1899 break; 1900 default: 1901 g_assert_not_reached(); 1902 } 1903 } 1904 } 1905 1906 qapi_free_MemoryDeviceInfoList(info_list); 1907 hmp_handle_error(mon, err); 1908 } 1909 1910 void hmp_info_iothreads(Monitor *mon, const QDict *qdict) 1911 { 1912 IOThreadInfoList *info_list = qmp_query_iothreads(NULL); 1913 IOThreadInfoList *info; 1914 IOThreadInfo *value; 1915 1916 for (info = info_list; info; info = info->next) { 1917 value = info->value; 1918 monitor_printf(mon, "%s:\n", value->id); 1919 monitor_printf(mon, " thread_id=%" PRId64 "\n", value->thread_id); 1920 monitor_printf(mon, " poll-max-ns=%" PRId64 "\n", value->poll_max_ns); 1921 monitor_printf(mon, " poll-grow=%" PRId64 "\n", value->poll_grow); 1922 monitor_printf(mon, " poll-shrink=%" PRId64 "\n", value->poll_shrink); 1923 } 1924 1925 qapi_free_IOThreadInfoList(info_list); 1926 } 1927 1928 void hmp_rocker(Monitor *mon, const QDict *qdict) 1929 { 1930 const char *name = qdict_get_str(qdict, "name"); 1931 RockerSwitch *rocker; 1932 Error *err = NULL; 1933 1934 rocker = qmp_query_rocker(name, &err); 1935 if (err != NULL) { 1936 hmp_handle_error(mon, err); 1937 return; 1938 } 1939 1940 monitor_printf(mon, "name: %s\n", rocker->name); 1941 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id); 1942 monitor_printf(mon, "ports: %d\n", rocker->ports); 1943 1944 qapi_free_RockerSwitch(rocker); 1945 } 1946 1947 void hmp_rocker_ports(Monitor *mon, const QDict *qdict) 1948 { 1949 RockerPortList *list, *port; 1950 const char *name = qdict_get_str(qdict, "name"); 1951 Error *err = NULL; 1952 1953 list = qmp_query_rocker_ports(name, &err); 1954 if (err != NULL) { 1955 hmp_handle_error(mon, err); 1956 return; 1957 } 1958 1959 monitor_printf(mon, " ena/ speed/ auto\n"); 1960 monitor_printf(mon, " port link duplex neg?\n"); 1961 1962 for (port = list; port; port = port->next) { 1963 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n", 1964 port->value->name, 1965 port->value->enabled ? port->value->link_up ? 1966 "up" : "down" : "!ena", 1967 port->value->speed == 10000 ? "10G" : "??", 1968 port->value->duplex ? "FD" : "HD", 1969 port->value->autoneg ? "Yes" : "No"); 1970 } 1971 1972 qapi_free_RockerPortList(list); 1973 } 1974 1975 void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict) 1976 { 1977 RockerOfDpaFlowList *list, *info; 1978 const char *name = qdict_get_str(qdict, "name"); 1979 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1); 1980 Error *err = NULL; 1981 1982 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err); 1983 if (err != NULL) { 1984 hmp_handle_error(mon, err); 1985 return; 1986 } 1987 1988 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n"); 1989 1990 for (info = list; info; info = info->next) { 1991 RockerOfDpaFlow *flow = info->value; 1992 RockerOfDpaFlowKey *key = flow->key; 1993 RockerOfDpaFlowMask *mask = flow->mask; 1994 RockerOfDpaFlowAction *action = flow->action; 1995 1996 if (flow->hits) { 1997 monitor_printf(mon, "%-4d %-3d %-4" PRIu64, 1998 key->priority, key->tbl_id, flow->hits); 1999 } else { 2000 monitor_printf(mon, "%-4d %-3d ", 2001 key->priority, key->tbl_id); 2002 } 2003 2004 if (key->has_in_pport) { 2005 monitor_printf(mon, " pport %d", key->in_pport); 2006 if (mask->has_in_pport) { 2007 monitor_printf(mon, "(0x%x)", mask->in_pport); 2008 } 2009 } 2010 2011 if (key->has_vlan_id) { 2012 monitor_printf(mon, " vlan %d", 2013 key->vlan_id & VLAN_VID_MASK); 2014 if (mask->has_vlan_id) { 2015 monitor_printf(mon, "(0x%x)", mask->vlan_id); 2016 } 2017 } 2018 2019 if (key->has_tunnel_id) { 2020 monitor_printf(mon, " tunnel %d", key->tunnel_id); 2021 if (mask->has_tunnel_id) { 2022 monitor_printf(mon, "(0x%x)", mask->tunnel_id); 2023 } 2024 } 2025 2026 if (key->has_eth_type) { 2027 switch (key->eth_type) { 2028 case 0x0806: 2029 monitor_printf(mon, " ARP"); 2030 break; 2031 case 0x0800: 2032 monitor_printf(mon, " IP"); 2033 break; 2034 case 0x86dd: 2035 monitor_printf(mon, " IPv6"); 2036 break; 2037 case 0x8809: 2038 monitor_printf(mon, " LACP"); 2039 break; 2040 case 0x88cc: 2041 monitor_printf(mon, " LLDP"); 2042 break; 2043 default: 2044 monitor_printf(mon, " eth type 0x%04x", key->eth_type); 2045 break; 2046 } 2047 } 2048 2049 if (key->has_eth_src) { 2050 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) && 2051 (mask->has_eth_src) && 2052 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) { 2053 monitor_printf(mon, " src <any mcast/bcast>"); 2054 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) && 2055 (mask->has_eth_src) && 2056 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) { 2057 monitor_printf(mon, " src <any ucast>"); 2058 } else { 2059 monitor_printf(mon, " src %s", key->eth_src); 2060 if (mask->has_eth_src) { 2061 monitor_printf(mon, "(%s)", mask->eth_src); 2062 } 2063 } 2064 } 2065 2066 if (key->has_eth_dst) { 2067 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) && 2068 (mask->has_eth_dst) && 2069 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) { 2070 monitor_printf(mon, " dst <any mcast/bcast>"); 2071 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) && 2072 (mask->has_eth_dst) && 2073 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) { 2074 monitor_printf(mon, " dst <any ucast>"); 2075 } else { 2076 monitor_printf(mon, " dst %s", key->eth_dst); 2077 if (mask->has_eth_dst) { 2078 monitor_printf(mon, "(%s)", mask->eth_dst); 2079 } 2080 } 2081 } 2082 2083 if (key->has_ip_proto) { 2084 monitor_printf(mon, " proto %d", key->ip_proto); 2085 if (mask->has_ip_proto) { 2086 monitor_printf(mon, "(0x%x)", mask->ip_proto); 2087 } 2088 } 2089 2090 if (key->has_ip_tos) { 2091 monitor_printf(mon, " TOS %d", key->ip_tos); 2092 if (mask->has_ip_tos) { 2093 monitor_printf(mon, "(0x%x)", mask->ip_tos); 2094 } 2095 } 2096 2097 if (key->has_ip_dst) { 2098 monitor_printf(mon, " dst %s", key->ip_dst); 2099 } 2100 2101 if (action->has_goto_tbl || action->has_group_id || 2102 action->has_new_vlan_id) { 2103 monitor_printf(mon, " -->"); 2104 } 2105 2106 if (action->has_new_vlan_id) { 2107 monitor_printf(mon, " apply new vlan %d", 2108 ntohs(action->new_vlan_id)); 2109 } 2110 2111 if (action->has_group_id) { 2112 monitor_printf(mon, " write group 0x%08x", action->group_id); 2113 } 2114 2115 if (action->has_goto_tbl) { 2116 monitor_printf(mon, " goto tbl %d", action->goto_tbl); 2117 } 2118 2119 monitor_printf(mon, "\n"); 2120 } 2121 2122 qapi_free_RockerOfDpaFlowList(list); 2123 } 2124 2125 void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict) 2126 { 2127 RockerOfDpaGroupList *list, *g; 2128 const char *name = qdict_get_str(qdict, "name"); 2129 uint8_t type = qdict_get_try_int(qdict, "type", 9); 2130 Error *err = NULL; 2131 2132 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err); 2133 if (err != NULL) { 2134 hmp_handle_error(mon, err); 2135 return; 2136 } 2137 2138 monitor_printf(mon, "id (decode) --> buckets\n"); 2139 2140 for (g = list; g; g = g->next) { 2141 RockerOfDpaGroup *group = g->value; 2142 bool set = false; 2143 2144 monitor_printf(mon, "0x%08x", group->id); 2145 2146 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" : 2147 group->type == 1 ? "L2 rewrite" : 2148 group->type == 2 ? "L3 unicast" : 2149 group->type == 3 ? "L2 multicast" : 2150 group->type == 4 ? "L2 flood" : 2151 group->type == 5 ? "L3 interface" : 2152 group->type == 6 ? "L3 multicast" : 2153 group->type == 7 ? "L3 ECMP" : 2154 group->type == 8 ? "L2 overlay" : 2155 "unknown"); 2156 2157 if (group->has_vlan_id) { 2158 monitor_printf(mon, " vlan %d", group->vlan_id); 2159 } 2160 2161 if (group->has_pport) { 2162 monitor_printf(mon, " pport %d", group->pport); 2163 } 2164 2165 if (group->has_index) { 2166 monitor_printf(mon, " index %d", group->index); 2167 } 2168 2169 monitor_printf(mon, ") -->"); 2170 2171 if (group->has_set_vlan_id && group->set_vlan_id) { 2172 set = true; 2173 monitor_printf(mon, " set vlan %d", 2174 group->set_vlan_id & VLAN_VID_MASK); 2175 } 2176 2177 if (group->has_set_eth_src) { 2178 if (!set) { 2179 set = true; 2180 monitor_printf(mon, " set"); 2181 } 2182 monitor_printf(mon, " src %s", group->set_eth_src); 2183 } 2184 2185 if (group->has_set_eth_dst) { 2186 if (!set) { 2187 monitor_printf(mon, " set"); 2188 } 2189 monitor_printf(mon, " dst %s", group->set_eth_dst); 2190 } 2191 2192 if (group->has_ttl_check && group->ttl_check) { 2193 monitor_printf(mon, " check TTL"); 2194 } 2195 2196 if (group->has_group_id && group->group_id) { 2197 monitor_printf(mon, " group id 0x%08x", group->group_id); 2198 } 2199 2200 if (group->has_pop_vlan && group->pop_vlan) { 2201 monitor_printf(mon, " pop vlan"); 2202 } 2203 2204 if (group->has_out_pport) { 2205 monitor_printf(mon, " out pport %d", group->out_pport); 2206 } 2207 2208 if (group->has_group_ids) { 2209 struct uint32List *id; 2210 2211 monitor_printf(mon, " groups ["); 2212 for (id = group->group_ids; id; id = id->next) { 2213 monitor_printf(mon, "0x%08x", id->value); 2214 if (id->next) { 2215 monitor_printf(mon, ","); 2216 } 2217 } 2218 monitor_printf(mon, "]"); 2219 } 2220 2221 monitor_printf(mon, "\n"); 2222 } 2223 2224 qapi_free_RockerOfDpaGroupList(list); 2225 } 2226 2227 void hmp_info_ramblock(Monitor *mon, const QDict *qdict) 2228 { 2229 ram_block_dump(mon); 2230 } 2231 2232 void hmp_info_vm_generation_id(Monitor *mon, const QDict *qdict) 2233 { 2234 Error *err = NULL; 2235 GuidInfo *info = qmp_query_vm_generation_id(&err); 2236 if (info) { 2237 monitor_printf(mon, "%s\n", info->guid); 2238 } 2239 hmp_handle_error(mon, err); 2240 qapi_free_GuidInfo(info); 2241 } 2242 2243 void hmp_info_memory_size_summary(Monitor *mon, const QDict *qdict) 2244 { 2245 Error *err = NULL; 2246 MemoryInfo *info = qmp_query_memory_size_summary(&err); 2247 if (info) { 2248 monitor_printf(mon, "base memory: %" PRIu64 "\n", 2249 info->base_memory); 2250 2251 if (info->has_plugged_memory) { 2252 monitor_printf(mon, "plugged memory: %" PRIu64 "\n", 2253 info->plugged_memory); 2254 } 2255 2256 qapi_free_MemoryInfo(info); 2257 } 2258 hmp_handle_error(mon, err); 2259 } 2260