hmp-commands-info.hx

   1 HXCOMM Use DEFHEADING() to define headings in both help text and rST.
   2 HXCOMM Text between SRST and ERST is copied to the rST version and
   3 HXCOMM discarded from C version.
   4 HXCOMM DEF(command, args, callback, arg_string, help) is used to construct
   5 HXCOMM monitor info commands
   6 HXCOMM HXCOMM can be used for comments, discarded from both rST and C.
   7 HXCOMM
   8 HXCOMM In this file, generally SRST fragments should have two extra
   9 HXCOMM spaces of indent, so that the documentation list item for "info foo"
  10 HXCOMM appears inside the documentation list item for the top level
  11 HXCOMM "info" documentation entry. The exception is the first SRST
  12 HXCOMM fragment that defines that top level entry.
  13
  14 SRST
  15 ``info`` *subcommand*
  16   Show various information about the system state.
  17
  18 ERST
  19
  20     {
  21         .name       = "version",
  22         .args_type  = "",
  23         .params     = "",
  24         .help       = "show the version of QEMU",
  25         .cmd        = hmp_info_version,
  26         .flags      = "p",
  27     },
  28
  29 SRST
  30   ``info version``
  31     Show the version of QEMU.
  32 ERST
  33
  34     {
  35         .name       = "network",
  36         .args_type  = "",
  37         .params     = "",
  38         .help       = "show the network state",
  39         .cmd        = hmp_info_network,
  40     },
  41
  42 SRST
  43   ``info network``
  44     Show the network state.
  45 ERST
  46
  47     {
  48         .name       = "chardev",
  49         .args_type  = "",
  50         .params     = "",
  51         .help       = "show the character devices",
  52         .cmd        = hmp_info_chardev,
  53         .flags      = "p",
  54     },
  55
  56 SRST
  57   ``info chardev``
  58     Show the character devices.
  59 ERST
  60
  61     {
  62         .name       = "block",
  63         .args_type  = "nodes:-n,verbose:-v,device:B?",
  64         .params     = "[-n] [-v] [device]",
  65         .help       = "show info of one block device or all block devices "
  66                       "(-n: show named nodes; -v: show details)",
  67         .cmd        = hmp_info_block,
  68     },
  69
  70 SRST
  71   ``info block``
  72     Show info of one block device or all block devices.
  73 ERST
  74
  75     {
  76         .name       = "blockstats",
  77         .args_type  = "",
  78         .params     = "",
  79         .help       = "show block device statistics",
  80         .cmd        = hmp_info_blockstats,
  81     },
  82
  83 SRST
  84   ``info blockstats``
  85     Show block device statistics.
  86 ERST
  87
  88     {
  89         .name       = "block-jobs",
  90         .args_type  = "",
  91         .params     = "",
  92         .help       = "show progress of ongoing block device operations",
  93         .cmd        = hmp_info_block_jobs,
  94     },
  95
  96 SRST
  97   ``info block-jobs``
  98     Show progress of ongoing block device operations.
  99 ERST
 100
 101     {
 102         .name       = "registers",
 103         .args_type  = "cpustate_all:-a,vcpu:i?",
 104         .params     = "[-a|vcpu]",
 105         .help       = "show the cpu registers (-a: show register info for all cpus;"
 106                       " vcpu: specific vCPU to query; show the current CPU's registers if"
 107                       " no argument is specified)",
 108         .cmd        = hmp_info_registers,
 109     },
 110
 111 SRST
 112   ``info registers``
 113     Show the cpu registers.
 114 ERST
 115
 116 #if defined(TARGET_I386)
 117     {
 118         .name       = "lapic",
 119         .args_type  = "apic-id:i?",
 120         .params     = "[apic-id]",
 121         .help       = "show local apic state (apic-id: local apic to read, default is which of current CPU)",
 122
 123         .cmd        = hmp_info_local_apic,
 124     },
 125 #endif
 126
 127 SRST
 128   ``info lapic``
 129     Show local APIC state
 130 ERST
 131
 132     {
 133         .name       = "cpus",
 134         .args_type  = "",
 135         .params     = "",
 136         .help       = "show infos for each CPU",
 137         .cmd        = hmp_info_cpus,
 138     },
 139
 140 SRST
 141   ``info cpus``
 142     Show infos for each CPU.
 143 ERST
 144
 145     {
 146         .name       = "history",
 147         .args_type  = "",
 148         .params     = "",
 149         .help       = "show the command line history",
 150         .cmd        = hmp_info_history,
 151         .flags      = "p",
 152     },
 153
 154 SRST
 155   ``info history``
 156     Show the command line history.
 157 ERST
 158
 159     {
 160         .name       = "irq",
 161         .args_type  = "",
 162         .params     = "",
 163         .help       = "show the interrupts statistics (if available)",
 164         .cmd_info_hrt = qmp_x_query_irq,
 165     },
 166
 167 SRST
 168   ``info irq``
 169     Show the interrupts statistics (if available).
 170 ERST
 171
 172     {
 173         .name       = "pic",
 174         .args_type  = "",
 175         .params     = "",
 176         .help       = "show PIC state",
 177         .cmd        = hmp_info_pic,
 178     },
 179
 180 SRST
 181   ``info pic``
 182     Show PIC state.
 183 ERST
 184
 185     {
 186         .name       = "rdma",
 187         .args_type  = "",
 188         .params     = "",
 189         .help       = "show RDMA state",
 190         .cmd_info_hrt = qmp_x_query_rdma,
 191     },
 192
 193 SRST
 194   ``info rdma``
 195     Show RDMA state.
 196 ERST
 197
 198     {
 199         .name       = "pci",
 200         .args_type  = "",
 201         .params     = "",
 202         .help       = "show PCI info",
 203         .cmd        = hmp_info_pci,
 204     },
 205
 206 SRST
 207   ``info pci``
 208     Show PCI information.
 209 ERST
 210
 211 #if defined(TARGET_I386) || defined(TARGET_SH4) || defined(TARGET_SPARC) || \
 212     defined(TARGET_PPC) || defined(TARGET_XTENSA) || defined(TARGET_M68K)
 213     {
 214         .name       = "tlb",
 215         .args_type  = "",
 216         .params     = "",
 217         .help       = "show virtual to physical memory mappings",
 218         .cmd        = hmp_info_tlb,
 219     },
 220 #endif
 221
 222 SRST
 223   ``info tlb``
 224     Show virtual to physical memory mappings.
 225 ERST
 226
 227 #if defined(TARGET_I386) || defined(TARGET_RISCV)
 228     {
 229         .name       = "mem",
 230         .args_type  = "",
 231         .params     = "",
 232         .help       = "show the active virtual memory mappings",
 233         .cmd        = hmp_info_mem,
 234     },
 235 #endif
 236
 237 SRST
 238   ``info mem``
 239     Show the active virtual memory mappings.
 240 ERST
 241
 242     {
 243         .name       = "mtree",
 244         .args_type  = "flatview:-f,dispatch_tree:-d,owner:-o,disabled:-D",
 245         .params     = "[-f][-d][-o][-D]",
 246         .help       = "show memory tree (-f: dump flat view for address spaces;"
 247                       "-d: dump dispatch tree, valid with -f only);"
 248                       "-o: dump region owners/parents;"
 249                       "-D: dump disabled regions",
 250         .cmd        = hmp_info_mtree,
 251     },
 252
 253 SRST
 254   ``info mtree``
 255     Show memory tree.
 256 ERST
 257
 258 #if defined(CONFIG_TCG)
 259     {
 260         .name       = "jit",
 261         .args_type  = "",
 262         .params     = "",
 263         .help       = "show dynamic compiler info",
 264     },
 265 #endif
 266
 267 SRST
 268   ``info jit``
 269     Show dynamic compiler info.
 270 ERST
 271
 272 #if defined(CONFIG_TCG)
 273     {
 274         .name       = "opcount",
 275         .args_type  = "",
 276         .params     = "",
 277         .help       = "show dynamic compiler opcode counters",
 278     },
 279 #endif
 280
 281 SRST
 282   ``info opcount``
 283     Show dynamic compiler opcode counters
 284 ERST
 285
 286     {
 287         .name       = "sync-profile",
 288         .args_type  = "mean:-m,no_coalesce:-n,max:i?",
 289         .params     = "[-m] [-n] [max]",
 290         .help       = "show synchronization profiling info, up to max entries "
 291                       "(default: 10), sorted by total wait time. (-m: sort by "
 292                       "mean wait time; -n: do not coalesce objects with the "
 293                       "same call site)",
 294         .cmd        = hmp_info_sync_profile,
 295     },
 296
 297 SRST
 298   ``info sync-profile [-m|-n]`` [*max*]
 299     Show synchronization profiling info, up to *max* entries (default: 10),
 300     sorted by total wait time.
 301
 302     ``-m``
 303       sort by mean wait time
 304     ``-n``
 305       do not coalesce objects with the same call site
 306
 307     When different objects that share the same call site are coalesced,
 308     the "Object" field shows---enclosed in brackets---the number of objects
 309     being coalesced.
 310 ERST
 311
 312     {
 313         .name       = "kvm",
 314         .args_type  = "",
 315         .params     = "",
 316         .help       = "show KVM information",
 317         .cmd        = hmp_info_kvm,
 318     },
 319
 320 SRST
 321   ``info kvm``
 322     Show KVM information.
 323 ERST
 324
 325     {
 326         .name       = "numa",
 327         .args_type  = "",
 328         .params     = "",
 329         .help       = "show NUMA information",
 330         .cmd_info_hrt = qmp_x_query_numa,
 331     },
 332
 333 SRST
 334   ``info numa``
 335     Show NUMA information.
 336 ERST
 337
 338     {
 339         .name       = "usb",
 340         .args_type  = "",
 341         .params     = "",
 342         .help       = "show guest USB devices",
 343         .cmd_info_hrt = qmp_x_query_usb,
 344     },
 345
 346 SRST
 347   ``info usb``
 348     Show guest USB devices.
 349 ERST
 350
 351     {
 352         .name       = "usbhost",
 353         .args_type  = "",
 354         .params     = "",
 355         .help       = "show host USB devices",
 356     },
 357
 358 SRST
 359   ``info usbhost``
 360     Show host USB devices.
 361 ERST
 362
 363 #if defined(CONFIG_TCG)
 364     {
 365         .name       = "profile",
 366         .args_type  = "",
 367         .params     = "",
 368         .help       = "show profiling information",
 369         .cmd_info_hrt = qmp_x_query_profile,
 370     },
 371 #endif
 372
 373 SRST
 374   ``info profile``
 375     Show profiling information.
 376 ERST
 377
 378     {
 379         .name       = "capture",
 380         .args_type  = "",
 381         .params     = "",
 382         .help       = "show capture information",
 383         .cmd        = hmp_info_capture,
 384     },
 385
 386 SRST
 387   ``info capture``
 388     Show capture information.
 389 ERST
 390
 391     {
 392         .name       = "snapshots",
 393         .args_type  = "",
 394         .params     = "",
 395         .help       = "show the currently saved VM snapshots",
 396         .cmd        = hmp_info_snapshots,
 397     },
 398
 399 SRST
 400   ``info snapshots``
 401     Show the currently saved VM snapshots.
 402 ERST
 403
 404     {
 405         .name       = "status",
 406         .args_type  = "",
 407         .params     = "",
 408         .help       = "show the current VM status (running|paused)",
 409         .cmd        = hmp_info_status,
 410         .flags      = "p",
 411     },
 412
 413 SRST
 414   ``info status``
 415     Show the current VM status (running|paused).
 416 ERST
 417
 418     {
 419         .name       = "mice",
 420         .args_type  = "",
 421         .params     = "",
 422         .help       = "show which guest mouse is receiving events",
 423         .cmd        = hmp_info_mice,
 424     },
 425
 426 SRST
 427   ``info mice``
 428     Show which guest mouse is receiving events.
 429 ERST
 430
 431 #if defined(CONFIG_VNC)
 432     {
 433         .name       = "vnc",
 434         .args_type  = "",
 435         .params     = "",
 436         .help       = "show the vnc server status",
 437         .cmd        = hmp_info_vnc,
 438     },
 439 #endif
 440
 441 SRST
 442   ``info vnc``
 443     Show the vnc server status.
 444 ERST
 445
 446 #if defined(CONFIG_SPICE)
 447     {
 448         .name       = "spice",
 449         .args_type  = "",
 450         .params     = "",
 451         .help       = "show the spice server status",
 452         .cmd        = hmp_info_spice,
 453     },
 454 #endif
 455
 456 SRST
 457   ``info spice``
 458     Show the spice server status.
 459 ERST
 460
 461     {
 462         .name       = "name",
 463         .args_type  = "",
 464         .params     = "",
 465         .help       = "show the current VM name",
 466         .cmd        = hmp_info_name,
 467         .flags      = "p",
 468     },
 469
 470 SRST
 471   ``info name``
 472     Show the current VM name.
 473 ERST
 474
 475     {
 476         .name       = "uuid",
 477         .args_type  = "",
 478         .params     = "",
 479         .help       = "show the current VM UUID",
 480         .cmd        = hmp_info_uuid,
 481         .flags      = "p",
 482     },
 483
 484 SRST
 485   ``info uuid``
 486     Show the current VM UUID.
 487 ERST
 488
 489 #if defined(CONFIG_SLIRP)
 490     {
 491         .name       = "usernet",
 492         .args_type  = "",
 493         .params     = "",
 494         .help       = "show user network stack connection states",
 495         .cmd        = hmp_info_usernet,
 496     },
 497 #endif
 498
 499 SRST
 500   ``info usernet``
 501     Show user network stack connection states.
 502 ERST
 503
 504     {
 505         .name       = "migrate",
 506         .args_type  = "",
 507         .params     = "",
 508         .help       = "show migration status",
 509         .cmd        = hmp_info_migrate,
 510     },
 511
 512 SRST
 513   ``info migrate``
 514     Show migration status.
 515 ERST
 516
 517     {
 518         .name       = "migrate_capabilities",
 519         .args_type  = "",
 520         .params     = "",
 521         .help       = "show current migration capabilities",
 522         .cmd        = hmp_info_migrate_capabilities,
 523     },
 524
 525 SRST
 526   ``info migrate_capabilities``
 527     Show current migration capabilities.
 528 ERST
 529
 530     {
 531         .name       = "migrate_parameters",
 532         .args_type  = "",
 533         .params     = "",
 534         .help       = "show current migration parameters",
 535         .cmd        = hmp_info_migrate_parameters,
 536     },
 537
 538 SRST
 539   ``info migrate_parameters``
 540     Show current migration parameters.
 541 ERST
 542
 543     {
 544         .name       = "balloon",
 545         .args_type  = "",
 546         .params     = "",
 547         .help       = "show balloon information",
 548         .cmd        = hmp_info_balloon,
 549     },
 550
 551 SRST
 552   ``info balloon``
 553     Show balloon information.
 554 ERST
 555
 556     {
 557         .name       = "qtree",
 558         .args_type  = "",
 559         .params     = "",
 560         .help       = "show device tree",
 561         .cmd        = hmp_info_qtree,
 562     },
 563
 564 SRST
 565   ``info qtree``
 566     Show device tree.
 567 ERST
 568
 569     {
 570         .name       = "qdm",
 571         .args_type  = "",
 572         .params     = "",
 573         .help       = "show qdev device model list",
 574         .cmd        = hmp_info_qdm,
 575     },
 576
 577 SRST
 578   ``info qdm``
 579     Show qdev device model list.
 580 ERST
 581
 582     {
 583         .name       = "qom-tree",
 584         .args_type  = "path:s?",
 585         .params     = "[path]",
 586         .help       = "show QOM composition tree",
 587         .cmd        = hmp_info_qom_tree,
 588         .flags      = "p",
 589     },
 590
 591 SRST
 592   ``info qom-tree``
 593     Show QOM composition tree.
 594 ERST
 595
 596     {
 597         .name       = "roms",
 598         .args_type  = "",
 599         .params     = "",
 600         .help       = "show roms",
 601         .cmd_info_hrt = qmp_x_query_roms,
 602     },
 603
 604 SRST
 605   ``info roms``
 606     Show roms.
 607 ERST
 608
 609     {
 610         .name       = "trace-events",
 611         .args_type  = "name:s?,vcpu:i?",
 612         .params     = "[name] [vcpu]",
 613         .help       = "show available trace-events & their state "
 614                       "(name: event name pattern; vcpu: vCPU to query, default is any)",
 615         .cmd = hmp_info_trace_events,
 616         .command_completion = info_trace_events_completion,
 617     },
 618
 619 SRST
 620   ``info trace-events``
 621     Show available trace-events & their state.
 622 ERST
 623
 624     {
 625         .name       = "tpm",
 626         .args_type  = "",
 627         .params     = "",
 628         .help       = "show the TPM device",
 629         .cmd        = hmp_info_tpm,
 630     },
 631
 632 SRST
 633   ``info tpm``
 634     Show the TPM device.
 635 ERST
 636
 637     {
 638         .name       = "memdev",
 639         .args_type  = "",
 640         .params     = "",
 641         .help       = "show memory backends",
 642         .cmd        = hmp_info_memdev,
 643         .flags      = "p",
 644     },
 645
 646 SRST
 647   ``info memdev``
 648     Show memory backends
 649 ERST
 650
 651     {
 652         .name       = "memory-devices",
 653         .args_type  = "",
 654         .params     = "",
 655         .help       = "show memory devices",
 656         .cmd        = hmp_info_memory_devices,
 657     },
 658
 659 SRST
 660   ``info memory-devices``
 661     Show memory devices.
 662 ERST
 663
 664     {
 665         .name       = "iothreads",
 666         .args_type  = "",
 667         .params     = "",
 668         .help       = "show iothreads",
 669         .cmd        = hmp_info_iothreads,
 670         .flags      = "p",
 671     },
 672
 673 SRST
 674   ``info iothreads``
 675     Show iothread's identifiers.
 676 ERST
 677
 678     {
 679         .name       = "rocker",
 680         .args_type  = "name:s",
 681         .params     = "name",
 682         .help       = "Show rocker switch",
 683         .cmd        = hmp_rocker,
 684     },
 685
 686 SRST
 687   ``info rocker`` *name*
 688     Show rocker switch.
 689 ERST
 690
 691     {
 692         .name       = "rocker-ports",
 693         .args_type  = "name:s",
 694         .params     = "name",
 695         .help       = "Show rocker ports",
 696         .cmd        = hmp_rocker_ports,
 697     },
 698
 699 SRST
 700   ``info rocker-ports`` *name*-ports
 701     Show rocker ports.
 702 ERST
 703
 704     {
 705         .name       = "rocker-of-dpa-flows",
 706         .args_type  = "name:s,tbl_id:i?",
 707         .params     = "name [tbl_id]",
 708         .help       = "Show rocker OF-DPA flow tables",
 709         .cmd        = hmp_rocker_of_dpa_flows,
 710     },
 711
 712 SRST
 713   ``info rocker-of-dpa-flows`` *name* [*tbl_id*]
 714     Show rocker OF-DPA flow tables.
 715 ERST
 716
 717     {
 718         .name       = "rocker-of-dpa-groups",
 719         .args_type  = "name:s,type:i?",
 720         .params     = "name [type]",
 721         .help       = "Show rocker OF-DPA groups",
 722         .cmd        = hmp_rocker_of_dpa_groups,
 723     },
 724
 725 SRST
 726   ``info rocker-of-dpa-groups`` *name* [*type*]
 727     Show rocker OF-DPA groups.
 728 ERST
 729
 730 #if defined(TARGET_S390X)
 731     {
 732         .name       = "skeys",
 733         .args_type  = "addr:l",
 734         .params     = "address",
 735         .help       = "Display the value of a storage key",
 736         .cmd        = hmp_info_skeys,
 737     },
 738 #endif
 739
 740 SRST
 741   ``info skeys`` *address*
 742     Display the value of a storage key (s390 only)
 743 ERST
 744
 745 #if defined(TARGET_S390X)
 746     {
 747         .name       = "cmma",
 748         .args_type  = "addr:l,count:l?",
 749         .params     = "address [count]",
 750         .help       = "Display the values of the CMMA storage attributes for a range of pages",
 751         .cmd        = hmp_info_cmma,
 752     },
 753 #endif
 754
 755 SRST
 756   ``info cmma`` *address*
 757     Display the values of the CMMA storage attributes for a range of
 758     pages (s390 only)
 759 ERST
 760
 761     {
 762         .name       = "dump",
 763         .args_type  = "",
 764         .params     = "",
 765         .help       = "Display the latest dump status",
 766         .cmd        = hmp_info_dump,
 767     },
 768
 769 SRST
 770   ``info dump``
 771     Display the latest dump status.
 772 ERST
 773
 774     {
 775         .name       = "ramblock",
 776         .args_type  = "",
 777         .params     = "",
 778         .help       = "Display system ramblock information",
 779         .cmd_info_hrt = qmp_x_query_ramblock,
 780     },
 781
 782 SRST
 783   ``info ramblock``
 784     Dump all the ramblocks of the system.
 785 ERST
 786
 787     {
 788         .name       = "hotpluggable-cpus",
 789         .args_type  = "",
 790         .params     = "",
 791         .help       = "Show information about hotpluggable CPUs",
 792         .cmd        = hmp_hotpluggable_cpus,
 793         .flags      = "p",
 794     },
 795
 796 SRST
 797   ``info hotpluggable-cpus``
 798     Show information about hotpluggable CPUs
 799 ERST
 800
 801     {
 802         .name       = "vm-generation-id",
 803         .args_type  = "",
 804         .params     = "",
 805         .help       = "Show Virtual Machine Generation ID",
 806         .cmd = hmp_info_vm_generation_id,
 807     },
 808
 809 SRST
 810   ``info vm-generation-id``
 811     Show Virtual Machine Generation ID
 812 ERST
 813
 814     {
 815         .name       = "memory_size_summary",
 816         .args_type  = "",
 817         .params     = "",
 818         .help       = "show the amount of initially allocated and "
 819                       "present hotpluggable (if enabled) memory in bytes.",
 820         .cmd        = hmp_info_memory_size_summary,
 821     },
 822
 823 SRST
 824   ``info memory_size_summary``
 825     Display the amount of initially allocated and present hotpluggable (if
 826     enabled) memory in bytes.
 827 ERST
 828
 829 #if defined(TARGET_I386)
 830     {
 831         .name       = "sev",
 832         .args_type  = "",
 833         .params     = "",
 834         .help       = "show SEV information",
 835         .cmd        = hmp_info_sev,
 836     },
 837 #endif
 838
 839 SRST
 840   ``info sev``
 841     Show SEV information.
 842 ERST
 843
 844     {
 845         .name       = "replay",
 846         .args_type  = "",
 847         .params     = "",
 848         .help       = "show record/replay information",
 849         .cmd        = hmp_info_replay,
 850     },
 851
 852 SRST
 853   ``info replay``
 854     Display the record/replay information: mode and the current icount.
 855 ERST
 856
 857     {
 858         .name       = "dirty_rate",
 859         .args_type  = "",
 860         .params     = "",
 861         .help       = "show dirty rate information",
 862         .cmd        = hmp_info_dirty_rate,
 863     },
 864
 865 SRST
 866   ``info dirty_rate``
 867     Display the vcpu dirty rate information.
 868 ERST
 869
 870     {
 871         .name       = "vcpu_dirty_limit",
 872         .args_type  = "",
 873         .params     = "",
 874         .help       = "show dirty page limit information of all vCPU",
 875         .cmd        = hmp_info_vcpu_dirty_limit,
 876     },
 877
 878 SRST
 879   ``info vcpu_dirty_limit``
 880     Display the vcpu dirty page limit information.
 881 ERST
 882
 883 #if defined(TARGET_I386)
 884     {
 885         .name       = "sgx",
 886         .args_type  = "",
 887         .params     = "",
 888         .help       = "show intel SGX information",
 889         .cmd        = hmp_info_sgx,
 890     },
 891 #endif
 892
 893 SRST
 894   ``info sgx``
 895     Show intel SGX information.
 896 ERST
 897
 898 #if defined(CONFIG_MOS6522)
 899     {
 900         .name         = "via",
 901         .args_type    = "",
 902         .params       = "",
 903         .help         = "show guest mos6522 VIA devices",
 904         .cmd          = hmp_info_via,
 905     },
 906 #endif
 907
 908 SRST
 909   ``info via``
 910     Show guest mos6522 VIA devices.
 911 ERST
 912
 913     {
 914         .name       = "stats",
 915         .args_type  = "target:s,names:s?,provider:s?",
 916         .params     = "target [names] [provider]",
 917         .help       = "show statistics for the given target (vm or vcpu); optionally filter by"
 918                       "name (comma-separated list, or * for all) and provider",
 919         .cmd        = hmp_info_stats,
 920     },
 921
 922 SRST
 923   ``stats``
 924     Show runtime-collected statistics
 925 ERST
 926
 927     {
 928         .name      = "virtio",
 929         .args_type = "",
 930         .params    = "",
 931         .help      = "List all available virtio devices",
 932         .cmd       = hmp_virtio_query,
 933         .flags     = "p",
 934     },
 935
 936 SRST
 937   ``info virtio``
 938     List all available virtio devices
 939 ERST
 940
 941     {
 942         .name      = "virtio-status",
 943         .args_type = "path:s",
 944         .params    = "path",
 945         .help      = "Display status of a given virtio device",
 946         .cmd       = hmp_virtio_status,
 947         .flags     = "p",
 948     },
 949
 950 SRST
 951   ``info virtio-status`` *path*
 952     Display status of a given virtio device
 953 ERST
 954
 955     {
 956         .name      = "virtio-queue-status",
 957         .args_type = "path:s,queue:i",
 958         .params    = "path queue",
 959         .help      = "Display status of a given virtio queue",
 960         .cmd       = hmp_virtio_queue_status,
 961         .flags     = "p",
 962     },
 963
 964 SRST
 965   ``info virtio-queue-status`` *path* *queue*
 966     Display status of a given virtio queue
 967 ERST
 968
 969     {
 970         .name      = "virtio-vhost-queue-status",
 971         .args_type = "path:s,queue:i",
 972         .params    = "path queue",
 973         .help      = "Display status of a given vhost queue",
 974         .cmd       = hmp_vhost_queue_status,
 975         .flags     = "p",
 976     },
 977
 978 SRST
 979   ``info virtio-vhost-queue-status`` *path* *queue*
 980     Display status of a given vhost queue
 981 ERST
 982
 983     {
 984         .name       = "virtio-queue-element",
 985         .args_type  = "path:s,queue:i,index:i?",
 986         .params     = "path queue [index]",
 987         .help       = "Display element of a given virtio queue",
 988         .cmd        = hmp_virtio_queue_element,
 989         .flags      = "p",
 990     },
 991
 992 SRST
 993   ``info virtio-queue-element`` *path* *queue* [*index*]
 994     Display element of a given virtio queue
 995 ERST