hmp-commands-info.hx

   1 HXCOMM See docs/devel/docs.rst for the format of this file.
   2 HXCOMM
   3 HXCOMM This file defines the contents of an array of HMPCommand structs
   4 HXCOMM which specify the name, behaviour and help text for HMP commands.
   5 HXCOMM Text between SRST and ERST is rST format documentation.
   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     {
 364         .name       = "capture",
 365         .args_type  = "",
 366         .params     = "",
 367         .help       = "show capture information",
 368         .cmd        = hmp_info_capture,
 369     },
 370
 371 SRST
 372   ``info capture``
 373     Show capture information.
 374 ERST
 375
 376     {
 377         .name       = "snapshots",
 378         .args_type  = "",
 379         .params     = "",
 380         .help       = "show the currently saved VM snapshots",
 381         .cmd        = hmp_info_snapshots,
 382     },
 383
 384 SRST
 385   ``info snapshots``
 386     Show the currently saved VM snapshots.
 387 ERST
 388
 389     {
 390         .name       = "status",
 391         .args_type  = "",
 392         .params     = "",
 393         .help       = "show the current VM status (running|paused)",
 394         .cmd        = hmp_info_status,
 395         .flags      = "p",
 396     },
 397
 398 SRST
 399   ``info status``
 400     Show the current VM status (running|paused).
 401 ERST
 402
 403     {
 404         .name       = "mice",
 405         .args_type  = "",
 406         .params     = "",
 407         .help       = "show which guest mouse is receiving events",
 408         .cmd        = hmp_info_mice,
 409     },
 410
 411 SRST
 412   ``info mice``
 413     Show which guest mouse is receiving events.
 414 ERST
 415
 416 #if defined(CONFIG_VNC)
 417     {
 418         .name       = "vnc",
 419         .args_type  = "",
 420         .params     = "",
 421         .help       = "show the vnc server status",
 422         .cmd        = hmp_info_vnc,
 423     },
 424 #endif
 425
 426 SRST
 427   ``info vnc``
 428     Show the vnc server status.
 429 ERST
 430
 431 #if defined(CONFIG_SPICE)
 432     {
 433         .name       = "spice",
 434         .args_type  = "",
 435         .params     = "",
 436         .help       = "show the spice server status",
 437         .cmd        = hmp_info_spice,
 438     },
 439 #endif
 440
 441 SRST
 442   ``info spice``
 443     Show the spice server status.
 444 ERST
 445
 446     {
 447         .name       = "name",
 448         .args_type  = "",
 449         .params     = "",
 450         .help       = "show the current VM name",
 451         .cmd        = hmp_info_name,
 452         .flags      = "p",
 453     },
 454
 455 SRST
 456   ``info name``
 457     Show the current VM name.
 458 ERST
 459
 460     {
 461         .name       = "uuid",
 462         .args_type  = "",
 463         .params     = "",
 464         .help       = "show the current VM UUID",
 465         .cmd        = hmp_info_uuid,
 466         .flags      = "p",
 467     },
 468
 469 SRST
 470   ``info uuid``
 471     Show the current VM UUID.
 472 ERST
 473
 474 #if defined(CONFIG_SLIRP)
 475     {
 476         .name       = "usernet",
 477         .args_type  = "",
 478         .params     = "",
 479         .help       = "show user network stack connection states",
 480         .cmd        = hmp_info_usernet,
 481     },
 482 #endif
 483
 484 SRST
 485   ``info usernet``
 486     Show user network stack connection states.
 487 ERST
 488
 489     {
 490         .name       = "migrate",
 491         .args_type  = "",
 492         .params     = "",
 493         .help       = "show migration status",
 494         .cmd        = hmp_info_migrate,
 495     },
 496
 497 SRST
 498   ``info migrate``
 499     Show migration status.
 500 ERST
 501
 502     {
 503         .name       = "migrate_capabilities",
 504         .args_type  = "",
 505         .params     = "",
 506         .help       = "show current migration capabilities",
 507         .cmd        = hmp_info_migrate_capabilities,
 508     },
 509
 510 SRST
 511   ``info migrate_capabilities``
 512     Show current migration capabilities.
 513 ERST
 514
 515     {
 516         .name       = "migrate_parameters",
 517         .args_type  = "",
 518         .params     = "",
 519         .help       = "show current migration parameters",
 520         .cmd        = hmp_info_migrate_parameters,
 521     },
 522
 523 SRST
 524   ``info migrate_parameters``
 525     Show current migration parameters.
 526 ERST
 527
 528     {
 529         .name       = "balloon",
 530         .args_type  = "",
 531         .params     = "",
 532         .help       = "show balloon information",
 533         .cmd        = hmp_info_balloon,
 534     },
 535
 536 SRST
 537   ``info balloon``
 538     Show balloon information.
 539 ERST
 540
 541     {
 542         .name       = "qtree",
 543         .args_type  = "brief:-b",
 544         .params     = "[-b]",
 545         .help       = "show device tree (-b: brief, omit properties)",
 546         .cmd        = hmp_info_qtree,
 547     },
 548
 549 SRST
 550   ``info qtree``
 551     Show device tree.
 552 ERST
 553
 554     {
 555         .name       = "qdm",
 556         .args_type  = "",
 557         .params     = "",
 558         .help       = "show qdev device model list",
 559         .cmd        = hmp_info_qdm,
 560     },
 561
 562 SRST
 563   ``info qdm``
 564     Show qdev device model list.
 565 ERST
 566
 567     {
 568         .name       = "qom-tree",
 569         .args_type  = "path:s?",
 570         .params     = "[path]",
 571         .help       = "show QOM composition tree",
 572         .cmd        = hmp_info_qom_tree,
 573         .flags      = "p",
 574     },
 575
 576 SRST
 577   ``info qom-tree``
 578     Show QOM composition tree.
 579 ERST
 580
 581     {
 582         .name       = "roms",
 583         .args_type  = "",
 584         .params     = "",
 585         .help       = "show roms",
 586         .cmd_info_hrt = qmp_x_query_roms,
 587     },
 588
 589 SRST
 590   ``info roms``
 591     Show roms.
 592 ERST
 593
 594     {
 595         .name       = "trace-events",
 596         .args_type  = "name:s?,vcpu:i?",
 597         .params     = "[name] [vcpu]",
 598         .help       = "show available trace-events & their state "
 599                       "(name: event name pattern; vcpu: vCPU to query, default is any)",
 600         .cmd = hmp_info_trace_events,
 601         .command_completion = info_trace_events_completion,
 602     },
 603
 604 SRST
 605   ``info trace-events``
 606     Show available trace-events & their state.
 607 ERST
 608
 609     {
 610         .name       = "tpm",
 611         .args_type  = "",
 612         .params     = "",
 613         .help       = "show the TPM device",
 614         .cmd        = hmp_info_tpm,
 615     },
 616
 617 SRST
 618   ``info tpm``
 619     Show the TPM device.
 620 ERST
 621
 622     {
 623         .name       = "memdev",
 624         .args_type  = "",
 625         .params     = "",
 626         .help       = "show memory backends",
 627         .cmd        = hmp_info_memdev,
 628         .flags      = "p",
 629     },
 630
 631 SRST
 632   ``info memdev``
 633     Show memory backends
 634 ERST
 635
 636     {
 637         .name       = "memory-devices",
 638         .args_type  = "",
 639         .params     = "",
 640         .help       = "show memory devices",
 641         .cmd        = hmp_info_memory_devices,
 642     },
 643
 644 SRST
 645   ``info memory-devices``
 646     Show memory devices.
 647 ERST
 648
 649     {
 650         .name       = "iothreads",
 651         .args_type  = "",
 652         .params     = "",
 653         .help       = "show iothreads",
 654         .cmd        = hmp_info_iothreads,
 655         .flags      = "p",
 656     },
 657
 658 SRST
 659   ``info iothreads``
 660     Show iothread's identifiers.
 661 ERST
 662
 663     {
 664         .name       = "rocker",
 665         .args_type  = "name:s",
 666         .params     = "name",
 667         .help       = "Show rocker switch",
 668         .cmd        = hmp_rocker,
 669     },
 670
 671 SRST
 672   ``info rocker`` *name*
 673     Show rocker switch.
 674 ERST
 675
 676     {
 677         .name       = "rocker-ports",
 678         .args_type  = "name:s",
 679         .params     = "name",
 680         .help       = "Show rocker ports",
 681         .cmd        = hmp_rocker_ports,
 682     },
 683
 684 SRST
 685   ``info rocker-ports`` *name*-ports
 686     Show rocker ports.
 687 ERST
 688
 689     {
 690         .name       = "rocker-of-dpa-flows",
 691         .args_type  = "name:s,tbl_id:i?",
 692         .params     = "name [tbl_id]",
 693         .help       = "Show rocker OF-DPA flow tables",
 694         .cmd        = hmp_rocker_of_dpa_flows,
 695     },
 696
 697 SRST
 698   ``info rocker-of-dpa-flows`` *name* [*tbl_id*]
 699     Show rocker OF-DPA flow tables.
 700 ERST
 701
 702     {
 703         .name       = "rocker-of-dpa-groups",
 704         .args_type  = "name:s,type:i?",
 705         .params     = "name [type]",
 706         .help       = "Show rocker OF-DPA groups",
 707         .cmd        = hmp_rocker_of_dpa_groups,
 708     },
 709
 710 SRST
 711   ``info rocker-of-dpa-groups`` *name* [*type*]
 712     Show rocker OF-DPA groups.
 713 ERST
 714
 715 #if defined(TARGET_S390X)
 716     {
 717         .name       = "skeys",
 718         .args_type  = "addr:l",
 719         .params     = "address",
 720         .help       = "Display the value of a storage key",
 721         .cmd        = hmp_info_skeys,
 722     },
 723 #endif
 724
 725 SRST
 726   ``info skeys`` *address*
 727     Display the value of a storage key (s390 only)
 728 ERST
 729
 730 #if defined(TARGET_S390X)
 731     {
 732         .name       = "cmma",
 733         .args_type  = "addr:l,count:l?",
 734         .params     = "address [count]",
 735         .help       = "Display the values of the CMMA storage attributes for a range of pages",
 736         .cmd        = hmp_info_cmma,
 737     },
 738 #endif
 739
 740 SRST
 741   ``info cmma`` *address*
 742     Display the values of the CMMA storage attributes for a range of
 743     pages (s390 only)
 744 ERST
 745
 746     {
 747         .name       = "dump",
 748         .args_type  = "",
 749         .params     = "",
 750         .help       = "Display the latest dump status",
 751         .cmd        = hmp_info_dump,
 752     },
 753
 754 SRST
 755   ``info dump``
 756     Display the latest dump status.
 757 ERST
 758
 759     {
 760         .name       = "ramblock",
 761         .args_type  = "",
 762         .params     = "",
 763         .help       = "Display system ramblock information",
 764         .cmd_info_hrt = qmp_x_query_ramblock,
 765     },
 766
 767 SRST
 768   ``info ramblock``
 769     Dump all the ramblocks of the system.
 770 ERST
 771
 772     {
 773         .name       = "hotpluggable-cpus",
 774         .args_type  = "",
 775         .params     = "",
 776         .help       = "Show information about hotpluggable CPUs",
 777         .cmd        = hmp_hotpluggable_cpus,
 778         .flags      = "p",
 779     },
 780
 781 SRST
 782   ``info hotpluggable-cpus``
 783     Show information about hotpluggable CPUs
 784 ERST
 785
 786     {
 787         .name       = "vm-generation-id",
 788         .args_type  = "",
 789         .params     = "",
 790         .help       = "Show Virtual Machine Generation ID",
 791         .cmd = hmp_info_vm_generation_id,
 792     },
 793
 794 SRST
 795   ``info vm-generation-id``
 796     Show Virtual Machine Generation ID
 797 ERST
 798
 799     {
 800         .name       = "memory_size_summary",
 801         .args_type  = "",
 802         .params     = "",
 803         .help       = "show the amount of initially allocated and "
 804                       "present hotpluggable (if enabled) memory in bytes.",
 805         .cmd        = hmp_info_memory_size_summary,
 806     },
 807
 808 SRST
 809   ``info memory_size_summary``
 810     Display the amount of initially allocated and present hotpluggable (if
 811     enabled) memory in bytes.
 812 ERST
 813
 814 #if defined(TARGET_I386)
 815     {
 816         .name       = "sev",
 817         .args_type  = "",
 818         .params     = "",
 819         .help       = "show SEV information",
 820         .cmd        = hmp_info_sev,
 821     },
 822 #endif
 823
 824 SRST
 825   ``info sev``
 826     Show SEV information.
 827 ERST
 828
 829     {
 830         .name       = "replay",
 831         .args_type  = "",
 832         .params     = "",
 833         .help       = "show record/replay information",
 834         .cmd        = hmp_info_replay,
 835     },
 836
 837 SRST
 838   ``info replay``
 839     Display the record/replay information: mode and the current icount.
 840 ERST
 841
 842     {
 843         .name       = "dirty_rate",
 844         .args_type  = "",
 845         .params     = "",
 846         .help       = "show dirty rate information",
 847         .cmd        = hmp_info_dirty_rate,
 848     },
 849
 850 SRST
 851   ``info dirty_rate``
 852     Display the vcpu dirty rate information.
 853 ERST
 854
 855     {
 856         .name       = "vcpu_dirty_limit",
 857         .args_type  = "",
 858         .params     = "",
 859         .help       = "show dirty page limit information of all vCPU",
 860         .cmd        = hmp_info_vcpu_dirty_limit,
 861     },
 862
 863 SRST
 864   ``info vcpu_dirty_limit``
 865     Display the vcpu dirty page limit information.
 866 ERST
 867
 868 #if defined(TARGET_I386)
 869     {
 870         .name       = "sgx",
 871         .args_type  = "",
 872         .params     = "",
 873         .help       = "show intel SGX information",
 874         .cmd        = hmp_info_sgx,
 875     },
 876 #endif
 877
 878 SRST
 879   ``info sgx``
 880     Show intel SGX information.
 881 ERST
 882
 883 #if defined(CONFIG_MOS6522)
 884     {
 885         .name         = "via",
 886         .args_type    = "",
 887         .params       = "",
 888         .help         = "show guest mos6522 VIA devices",
 889         .cmd          = hmp_info_via,
 890     },
 891 #endif
 892
 893 SRST
 894   ``info via``
 895     Show guest mos6522 VIA devices.
 896 ERST
 897
 898     {
 899         .name       = "stats",
 900         .args_type  = "target:s,names:s?,provider:s?",
 901         .params     = "target [names] [provider]",
 902         .help       = "show statistics for the given target (vm or vcpu); optionally filter by"
 903                       "name (comma-separated list, or * for all) and provider",
 904         .cmd        = hmp_info_stats,
 905     },
 906
 907 SRST
 908   ``stats``
 909     Show runtime-collected statistics
 910 ERST
 911
 912     {
 913         .name      = "virtio",
 914         .args_type = "",
 915         .params    = "",
 916         .help      = "List all available virtio devices",
 917         .cmd       = hmp_virtio_query,
 918         .flags     = "p",
 919     },
 920
 921 SRST
 922   ``info virtio``
 923     List all available virtio devices
 924 ERST
 925
 926     {
 927         .name      = "virtio-status",
 928         .args_type = "path:s",
 929         .params    = "path",
 930         .help      = "Display status of a given virtio device",
 931         .cmd       = hmp_virtio_status,
 932         .flags     = "p",
 933     },
 934
 935 SRST
 936   ``info virtio-status`` *path*
 937     Display status of a given virtio device
 938 ERST
 939
 940     {
 941         .name      = "virtio-queue-status",
 942         .args_type = "path:s,queue:i",
 943         .params    = "path queue",
 944         .help      = "Display status of a given virtio queue",
 945         .cmd       = hmp_virtio_queue_status,
 946         .flags     = "p",
 947     },
 948
 949 SRST
 950   ``info virtio-queue-status`` *path* *queue*
 951     Display status of a given virtio queue
 952 ERST
 953
 954     {
 955         .name      = "virtio-vhost-queue-status",
 956         .args_type = "path:s,queue:i",
 957         .params    = "path queue",
 958         .help      = "Display status of a given vhost queue",
 959         .cmd       = hmp_vhost_queue_status,
 960         .flags     = "p",
 961     },
 962
 963 SRST
 964   ``info virtio-vhost-queue-status`` *path* *queue*
 965     Display status of a given vhost queue
 966 ERST
 967
 968     {
 969         .name       = "virtio-queue-element",
 970         .args_type  = "path:s,queue:i,index:i?",
 971         .params     = "path queue [index]",
 972         .help       = "Display element of a given virtio queue",
 973         .cmd        = hmp_virtio_queue_element,
 974         .flags      = "p",
 975     },
 976
 977 SRST
 978   ``info virtio-queue-element`` *path* *queue* [*index*]
 979     Display element of a given virtio queue
 980 ERST
 981
 982     {
 983         .name       = "cryptodev",
 984         .args_type  = "",
 985         .params     = "",
 986         .help       = "show the crypto devices",
 987         .cmd        = hmp_info_cryptodev,
 988         .flags      = "p",
 989     },
 990
 991 SRST
 992   ``info cryptodev``
 993     Show the crypto devices.
 994 ERST