]> git.proxmox.com Git - mirror_qemu.git/blob - qapi-schema.json
gt64xxx_pci: Add VMStateDescription
[mirror_qemu.git] / qapi-schema.json
1 # -*- Mode: Python -*-
2 #
3 # QAPI Schema
4
5 # QAPI common definitions
6 { 'include': 'qapi/common.json' }
7
8 # QAPI block definitions
9 { 'include': 'qapi/block.json' }
10
11 ##
12 # LostTickPolicy:
13 #
14 # Policy for handling lost ticks in timer devices.
15 #
16 # @discard: throw away the missed tick(s) and continue with future injection
17 # normally. Guest time may be delayed, unless the OS has explicit
18 # handling of lost ticks
19 #
20 # @delay: continue to deliver ticks at the normal rate. Guest time will be
21 # delayed due to the late tick
22 #
23 # @merge: merge the missed tick(s) into one tick and inject. Guest time
24 # may be delayed, depending on how the OS reacts to the merging
25 # of ticks
26 #
27 # @slew: deliver ticks at a higher rate to catch up with the missed tick. The
28 # guest time should not be delayed once catchup is complete.
29 #
30 # Since: 2.0
31 ##
32 { 'enum': 'LostTickPolicy',
33 'data': ['discard', 'delay', 'merge', 'slew' ] }
34
35 # @add_client
36 #
37 # Allow client connections for VNC, Spice and socket based
38 # character devices to be passed in to QEMU via SCM_RIGHTS.
39 #
40 # @protocol: protocol name. Valid names are "vnc", "spice" or the
41 # name of a character device (eg. from -chardev id=XXXX)
42 #
43 # @fdname: file descriptor name previously passed via 'getfd' command
44 #
45 # @skipauth: #optional whether to skip authentication. Only applies
46 # to "vnc" and "spice" protocols
47 #
48 # @tls: #optional whether to perform TLS. Only applies to the "spice"
49 # protocol
50 #
51 # Returns: nothing on success.
52 #
53 # Since: 0.14.0
54 ##
55 { 'command': 'add_client',
56 'data': { 'protocol': 'str', 'fdname': 'str', '*skipauth': 'bool',
57 '*tls': 'bool' } }
58
59 ##
60 # @NameInfo:
61 #
62 # Guest name information.
63 #
64 # @name: #optional The name of the guest
65 #
66 # Since 0.14.0
67 ##
68 { 'type': 'NameInfo', 'data': {'*name': 'str'} }
69
70 ##
71 # @query-name:
72 #
73 # Return the name information of a guest.
74 #
75 # Returns: @NameInfo of the guest
76 #
77 # Since 0.14.0
78 ##
79 { 'command': 'query-name', 'returns': 'NameInfo' }
80
81 ##
82 # @KvmInfo:
83 #
84 # Information about support for KVM acceleration
85 #
86 # @enabled: true if KVM acceleration is active
87 #
88 # @present: true if KVM acceleration is built into this executable
89 #
90 # Since: 0.14.0
91 ##
92 { 'type': 'KvmInfo', 'data': {'enabled': 'bool', 'present': 'bool'} }
93
94 ##
95 # @query-kvm:
96 #
97 # Returns information about KVM acceleration
98 #
99 # Returns: @KvmInfo
100 #
101 # Since: 0.14.0
102 ##
103 { 'command': 'query-kvm', 'returns': 'KvmInfo' }
104
105 ##
106 # @RunState
107 #
108 # An enumeration of VM run states.
109 #
110 # @debug: QEMU is running on a debugger
111 #
112 # @finish-migrate: guest is paused to finish the migration process
113 #
114 # @inmigrate: guest is paused waiting for an incoming migration. Note
115 # that this state does not tell whether the machine will start at the
116 # end of the migration. This depends on the command-line -S option and
117 # any invocation of 'stop' or 'cont' that has happened since QEMU was
118 # started.
119 #
120 # @internal-error: An internal error that prevents further guest execution
121 # has occurred
122 #
123 # @io-error: the last IOP has failed and the device is configured to pause
124 # on I/O errors
125 #
126 # @paused: guest has been paused via the 'stop' command
127 #
128 # @postmigrate: guest is paused following a successful 'migrate'
129 #
130 # @prelaunch: QEMU was started with -S and guest has not started
131 #
132 # @restore-vm: guest is paused to restore VM state
133 #
134 # @running: guest is actively running
135 #
136 # @save-vm: guest is paused to save the VM state
137 #
138 # @shutdown: guest is shut down (and -no-shutdown is in use)
139 #
140 # @suspended: guest is suspended (ACPI S3)
141 #
142 # @watchdog: the watchdog action is configured to pause and has been triggered
143 #
144 # @guest-panicked: guest has been panicked as a result of guest OS panic
145 ##
146 { 'enum': 'RunState',
147 'data': [ 'debug', 'inmigrate', 'internal-error', 'io-error', 'paused',
148 'postmigrate', 'prelaunch', 'finish-migrate', 'restore-vm',
149 'running', 'save-vm', 'shutdown', 'suspended', 'watchdog',
150 'guest-panicked' ] }
151
152 ##
153 # @StatusInfo:
154 #
155 # Information about VCPU run state
156 #
157 # @running: true if all VCPUs are runnable, false if not runnable
158 #
159 # @singlestep: true if VCPUs are in single-step mode
160 #
161 # @status: the virtual machine @RunState
162 #
163 # Since: 0.14.0
164 #
165 # Notes: @singlestep is enabled through the GDB stub
166 ##
167 { 'type': 'StatusInfo',
168 'data': {'running': 'bool', 'singlestep': 'bool', 'status': 'RunState'} }
169
170 ##
171 # @query-status:
172 #
173 # Query the run status of all VCPUs
174 #
175 # Returns: @StatusInfo reflecting all VCPUs
176 #
177 # Since: 0.14.0
178 ##
179 { 'command': 'query-status', 'returns': 'StatusInfo' }
180
181 ##
182 # @UuidInfo:
183 #
184 # Guest UUID information.
185 #
186 # @UUID: the UUID of the guest
187 #
188 # Since: 0.14.0
189 #
190 # Notes: If no UUID was specified for the guest, a null UUID is returned.
191 ##
192 { 'type': 'UuidInfo', 'data': {'UUID': 'str'} }
193
194 ##
195 # @query-uuid:
196 #
197 # Query the guest UUID information.
198 #
199 # Returns: The @UuidInfo for the guest
200 #
201 # Since 0.14.0
202 ##
203 { 'command': 'query-uuid', 'returns': 'UuidInfo' }
204
205 ##
206 # @ChardevInfo:
207 #
208 # Information about a character device.
209 #
210 # @label: the label of the character device
211 #
212 # @filename: the filename of the character device
213 #
214 # Notes: @filename is encoded using the QEMU command line character device
215 # encoding. See the QEMU man page for details.
216 #
217 # Since: 0.14.0
218 ##
219 { 'type': 'ChardevInfo', 'data': {'label': 'str', 'filename': 'str'} }
220
221 ##
222 # @query-chardev:
223 #
224 # Returns information about current character devices.
225 #
226 # Returns: a list of @ChardevInfo
227 #
228 # Since: 0.14.0
229 ##
230 { 'command': 'query-chardev', 'returns': ['ChardevInfo'] }
231
232 ##
233 # @ChardevBackendInfo:
234 #
235 # Information about a character device backend
236 #
237 # @name: The backend name
238 #
239 # Since: 2.0
240 ##
241 { 'type': 'ChardevBackendInfo', 'data': {'name': 'str'} }
242
243 ##
244 # @query-chardev-backends:
245 #
246 # Returns information about character device backends.
247 #
248 # Returns: a list of @ChardevBackendInfo
249 #
250 # Since: 2.0
251 ##
252 { 'command': 'query-chardev-backends', 'returns': ['ChardevBackendInfo'] }
253
254 ##
255 # @DataFormat:
256 #
257 # An enumeration of data format.
258 #
259 # @utf8: Data is a UTF-8 string (RFC 3629)
260 #
261 # @base64: Data is Base64 encoded binary (RFC 3548)
262 #
263 # Since: 1.4
264 ##
265 { 'enum': 'DataFormat',
266 'data': [ 'utf8', 'base64' ] }
267
268 ##
269 # @ringbuf-write:
270 #
271 # Write to a ring buffer character device.
272 #
273 # @device: the ring buffer character device name
274 #
275 # @data: data to write
276 #
277 # @format: #optional data encoding (default 'utf8').
278 # - base64: data must be base64 encoded text. Its binary
279 # decoding gets written.
280 # Bug: invalid base64 is currently not rejected.
281 # Whitespace *is* invalid.
282 # - utf8: data's UTF-8 encoding is written
283 # - data itself is always Unicode regardless of format, like
284 # any other string.
285 #
286 # Returns: Nothing on success
287 #
288 # Since: 1.4
289 ##
290 { 'command': 'ringbuf-write',
291 'data': {'device': 'str', 'data': 'str',
292 '*format': 'DataFormat'} }
293
294 ##
295 # @ringbuf-read:
296 #
297 # Read from a ring buffer character device.
298 #
299 # @device: the ring buffer character device name
300 #
301 # @size: how many bytes to read at most
302 #
303 # @format: #optional data encoding (default 'utf8').
304 # - base64: the data read is returned in base64 encoding.
305 # - utf8: the data read is interpreted as UTF-8.
306 # Bug: can screw up when the buffer contains invalid UTF-8
307 # sequences, NUL characters, after the ring buffer lost
308 # data, and when reading stops because the size limit is
309 # reached.
310 # - The return value is always Unicode regardless of format,
311 # like any other string.
312 #
313 # Returns: data read from the device
314 #
315 # Since: 1.4
316 ##
317 { 'command': 'ringbuf-read',
318 'data': {'device': 'str', 'size': 'int', '*format': 'DataFormat'},
319 'returns': 'str' }
320
321 ##
322 # @EventInfo:
323 #
324 # Information about a QMP event
325 #
326 # @name: The event name
327 #
328 # Since: 1.2.0
329 ##
330 { 'type': 'EventInfo', 'data': {'name': 'str'} }
331
332 ##
333 # @query-events:
334 #
335 # Return a list of supported QMP events by this server
336 #
337 # Returns: A list of @EventInfo for all supported events
338 #
339 # Since: 1.2.0
340 ##
341 { 'command': 'query-events', 'returns': ['EventInfo'] }
342
343 ##
344 # @MigrationStats
345 #
346 # Detailed migration status.
347 #
348 # @transferred: amount of bytes already transferred to the target VM
349 #
350 # @remaining: amount of bytes remaining to be transferred to the target VM
351 #
352 # @total: total amount of bytes involved in the migration process
353 #
354 # @duplicate: number of duplicate (zero) pages (since 1.2)
355 #
356 # @skipped: number of skipped zero pages (since 1.5)
357 #
358 # @normal : number of normal pages (since 1.2)
359 #
360 # @normal-bytes: number of normal bytes sent (since 1.2)
361 #
362 # @dirty-pages-rate: number of pages dirtied by second by the
363 # guest (since 1.3)
364 #
365 # @mbps: throughput in megabits/sec. (since 1.6)
366 #
367 # @dirty-sync-count: number of times that dirty ram was synchronized (since 2.1)
368 #
369 # Since: 0.14.0
370 ##
371 { 'type': 'MigrationStats',
372 'data': {'transferred': 'int', 'remaining': 'int', 'total': 'int' ,
373 'duplicate': 'int', 'skipped': 'int', 'normal': 'int',
374 'normal-bytes': 'int', 'dirty-pages-rate' : 'int',
375 'mbps' : 'number', 'dirty-sync-count' : 'int' } }
376
377 ##
378 # @XBZRLECacheStats
379 #
380 # Detailed XBZRLE migration cache statistics
381 #
382 # @cache-size: XBZRLE cache size
383 #
384 # @bytes: amount of bytes already transferred to the target VM
385 #
386 # @pages: amount of pages transferred to the target VM
387 #
388 # @cache-miss: number of cache miss
389 #
390 # @cache-miss-rate: rate of cache miss (since 2.1)
391 #
392 # @overflow: number of overflows
393 #
394 # Since: 1.2
395 ##
396 { 'type': 'XBZRLECacheStats',
397 'data': {'cache-size': 'int', 'bytes': 'int', 'pages': 'int',
398 'cache-miss': 'int', 'cache-miss-rate': 'number',
399 'overflow': 'int' } }
400
401 ##
402 # @MigrationInfo
403 #
404 # Information about current migration process.
405 #
406 # @status: #optional string describing the current migration status.
407 # As of 0.14.0 this can be 'setup', 'active', 'completed', 'failed' or
408 # 'cancelled'. If this field is not returned, no migration process
409 # has been initiated
410 #
411 # @ram: #optional @MigrationStats containing detailed migration
412 # status, only returned if status is 'active' or
413 # 'completed'. 'comppleted' (since 1.2)
414 #
415 # @disk: #optional @MigrationStats containing detailed disk migration
416 # status, only returned if status is 'active' and it is a block
417 # migration
418 #
419 # @xbzrle-cache: #optional @XBZRLECacheStats containing detailed XBZRLE
420 # migration statistics, only returned if XBZRLE feature is on and
421 # status is 'active' or 'completed' (since 1.2)
422 #
423 # @total-time: #optional total amount of milliseconds since migration started.
424 # If migration has ended, it returns the total migration
425 # time. (since 1.2)
426 #
427 # @downtime: #optional only present when migration finishes correctly
428 # total downtime in milliseconds for the guest.
429 # (since 1.3)
430 #
431 # @expected-downtime: #optional only present while migration is active
432 # expected downtime in milliseconds for the guest in last walk
433 # of the dirty bitmap. (since 1.3)
434 #
435 # @setup-time: #optional amount of setup time in milliseconds _before_ the
436 # iterations begin but _after_ the QMP command is issued. This is designed
437 # to provide an accounting of any activities (such as RDMA pinning) which
438 # may be expensive, but do not actually occur during the iterative
439 # migration rounds themselves. (since 1.6)
440 #
441 # Since: 0.14.0
442 ##
443 { 'type': 'MigrationInfo',
444 'data': {'*status': 'str', '*ram': 'MigrationStats',
445 '*disk': 'MigrationStats',
446 '*xbzrle-cache': 'XBZRLECacheStats',
447 '*total-time': 'int',
448 '*expected-downtime': 'int',
449 '*downtime': 'int',
450 '*setup-time': 'int'} }
451
452 ##
453 # @query-migrate
454 #
455 # Returns information about current migration process.
456 #
457 # Returns: @MigrationInfo
458 #
459 # Since: 0.14.0
460 ##
461 { 'command': 'query-migrate', 'returns': 'MigrationInfo' }
462
463 ##
464 # @MigrationCapability
465 #
466 # Migration capabilities enumeration
467 #
468 # @xbzrle: Migration supports xbzrle (Xor Based Zero Run Length Encoding).
469 # This feature allows us to minimize migration traffic for certain work
470 # loads, by sending compressed difference of the pages
471 #
472 # @rdma-pin-all: Controls whether or not the entire VM memory footprint is
473 # mlock()'d on demand or all at once. Refer to docs/rdma.txt for usage.
474 # Disabled by default. (since 2.0)
475 #
476 # @zero-blocks: During storage migration encode blocks of zeroes efficiently. This
477 # essentially saves 1MB of zeroes per block on the wire. Enabling requires
478 # source and target VM to support this feature. To enable it is sufficient
479 # to enable the capability on the source VM. The feature is disabled by
480 # default. (since 1.6)
481 #
482 # @auto-converge: If enabled, QEMU will automatically throttle down the guest
483 # to speed up convergence of RAM migration. (since 1.6)
484 #
485 # Since: 1.2
486 ##
487 { 'enum': 'MigrationCapability',
488 'data': ['xbzrle', 'rdma-pin-all', 'auto-converge', 'zero-blocks'] }
489
490 ##
491 # @MigrationCapabilityStatus
492 #
493 # Migration capability information
494 #
495 # @capability: capability enum
496 #
497 # @state: capability state bool
498 #
499 # Since: 1.2
500 ##
501 { 'type': 'MigrationCapabilityStatus',
502 'data': { 'capability' : 'MigrationCapability', 'state' : 'bool' } }
503
504 ##
505 # @migrate-set-capabilities
506 #
507 # Enable/Disable the following migration capabilities (like xbzrle)
508 #
509 # @capabilities: json array of capability modifications to make
510 #
511 # Since: 1.2
512 ##
513 { 'command': 'migrate-set-capabilities',
514 'data': { 'capabilities': ['MigrationCapabilityStatus'] } }
515
516 ##
517 # @query-migrate-capabilities
518 #
519 # Returns information about the current migration capabilities status
520 #
521 # Returns: @MigrationCapabilitiesStatus
522 #
523 # Since: 1.2
524 ##
525 { 'command': 'query-migrate-capabilities', 'returns': ['MigrationCapabilityStatus']}
526
527 ##
528 # @MouseInfo:
529 #
530 # Information about a mouse device.
531 #
532 # @name: the name of the mouse device
533 #
534 # @index: the index of the mouse device
535 #
536 # @current: true if this device is currently receiving mouse events
537 #
538 # @absolute: true if this device supports absolute coordinates as input
539 #
540 # Since: 0.14.0
541 ##
542 { 'type': 'MouseInfo',
543 'data': {'name': 'str', 'index': 'int', 'current': 'bool',
544 'absolute': 'bool'} }
545
546 ##
547 # @query-mice:
548 #
549 # Returns information about each active mouse device
550 #
551 # Returns: a list of @MouseInfo for each device
552 #
553 # Since: 0.14.0
554 ##
555 { 'command': 'query-mice', 'returns': ['MouseInfo'] }
556
557 ##
558 # @CpuInfo:
559 #
560 # Information about a virtual CPU
561 #
562 # @CPU: the index of the virtual CPU
563 #
564 # @current: this only exists for backwards compatible and should be ignored
565 #
566 # @halted: true if the virtual CPU is in the halt state. Halt usually refers
567 # to a processor specific low power mode.
568 #
569 # @pc: #optional If the target is i386 or x86_64, this is the 64-bit instruction
570 # pointer.
571 # If the target is Sparc, this is the PC component of the
572 # instruction pointer.
573 #
574 # @nip: #optional If the target is PPC, the instruction pointer
575 #
576 # @npc: #optional If the target is Sparc, the NPC component of the instruction
577 # pointer
578 #
579 # @PC: #optional If the target is MIPS, the instruction pointer
580 #
581 # @thread_id: ID of the underlying host thread
582 #
583 # Since: 0.14.0
584 #
585 # Notes: @halted is a transient state that changes frequently. By the time the
586 # data is sent to the client, the guest may no longer be halted.
587 ##
588 { 'type': 'CpuInfo',
589 'data': {'CPU': 'int', 'current': 'bool', 'halted': 'bool', '*pc': 'int',
590 '*nip': 'int', '*npc': 'int', '*PC': 'int', 'thread_id': 'int'} }
591
592 ##
593 # @query-cpus:
594 #
595 # Returns a list of information about each virtual CPU.
596 #
597 # Returns: a list of @CpuInfo for each virtual CPU
598 #
599 # Since: 0.14.0
600 ##
601 { 'command': 'query-cpus', 'returns': ['CpuInfo'] }
602
603 ##
604 # @IOThreadInfo:
605 #
606 # Information about an iothread
607 #
608 # @id: the identifier of the iothread
609 #
610 # @thread-id: ID of the underlying host thread
611 #
612 # Since: 2.0
613 ##
614 { 'type': 'IOThreadInfo',
615 'data': {'id': 'str', 'thread-id': 'int'} }
616
617 ##
618 # @query-iothreads:
619 #
620 # Returns a list of information about each iothread.
621 #
622 # Note this list excludes the QEMU main loop thread, which is not declared
623 # using the -object iothread command-line option. It is always the main thread
624 # of the process.
625 #
626 # Returns: a list of @IOThreadInfo for each iothread
627 #
628 # Since: 2.0
629 ##
630 { 'command': 'query-iothreads', 'returns': ['IOThreadInfo'] }
631
632 ##
633 # @VncClientInfo:
634 #
635 # Information about a connected VNC client.
636 #
637 # @host: The host name of the client. QEMU tries to resolve this to a DNS name
638 # when possible.
639 #
640 # @family: 'ipv6' if the client is connected via IPv6 and TCP
641 # 'ipv4' if the client is connected via IPv4 and TCP
642 # 'unix' if the client is connected via a unix domain socket
643 # 'unknown' otherwise
644 #
645 # @service: The service name of the client's port. This may depends on the
646 # host system's service database so symbolic names should not be
647 # relied on.
648 #
649 # @x509_dname: #optional If x509 authentication is in use, the Distinguished
650 # Name of the client.
651 #
652 # @sasl_username: #optional If SASL authentication is in use, the SASL username
653 # used for authentication.
654 #
655 # Since: 0.14.0
656 ##
657 { 'type': 'VncClientInfo',
658 'data': {'host': 'str', 'family': 'str', 'service': 'str',
659 '*x509_dname': 'str', '*sasl_username': 'str'} }
660
661 ##
662 # @VncInfo:
663 #
664 # Information about the VNC session.
665 #
666 # @enabled: true if the VNC server is enabled, false otherwise
667 #
668 # @host: #optional The hostname the VNC server is bound to. This depends on
669 # the name resolution on the host and may be an IP address.
670 #
671 # @family: #optional 'ipv6' if the host is listening for IPv6 connections
672 # 'ipv4' if the host is listening for IPv4 connections
673 # 'unix' if the host is listening on a unix domain socket
674 # 'unknown' otherwise
675 #
676 # @service: #optional The service name of the server's port. This may depends
677 # on the host system's service database so symbolic names should not
678 # be relied on.
679 #
680 # @auth: #optional the current authentication type used by the server
681 # 'none' if no authentication is being used
682 # 'vnc' if VNC authentication is being used
683 # 'vencrypt+plain' if VEncrypt is used with plain text authentication
684 # 'vencrypt+tls+none' if VEncrypt is used with TLS and no authentication
685 # 'vencrypt+tls+vnc' if VEncrypt is used with TLS and VNC authentication
686 # 'vencrypt+tls+plain' if VEncrypt is used with TLS and plain text auth
687 # 'vencrypt+x509+none' if VEncrypt is used with x509 and no auth
688 # 'vencrypt+x509+vnc' if VEncrypt is used with x509 and VNC auth
689 # 'vencrypt+x509+plain' if VEncrypt is used with x509 and plain text auth
690 # 'vencrypt+tls+sasl' if VEncrypt is used with TLS and SASL auth
691 # 'vencrypt+x509+sasl' if VEncrypt is used with x509 and SASL auth
692 #
693 # @clients: a list of @VncClientInfo of all currently connected clients
694 #
695 # Since: 0.14.0
696 ##
697 { 'type': 'VncInfo',
698 'data': {'enabled': 'bool', '*host': 'str', '*family': 'str',
699 '*service': 'str', '*auth': 'str', '*clients': ['VncClientInfo']} }
700
701 ##
702 # @query-vnc:
703 #
704 # Returns information about the current VNC server
705 #
706 # Returns: @VncInfo
707 #
708 # Since: 0.14.0
709 ##
710 { 'command': 'query-vnc', 'returns': 'VncInfo' }
711
712 ##
713 # @SpiceChannel
714 #
715 # Information about a SPICE client channel.
716 #
717 # @host: The host name of the client. QEMU tries to resolve this to a DNS name
718 # when possible.
719 #
720 # @family: 'ipv6' if the client is connected via IPv6 and TCP
721 # 'ipv4' if the client is connected via IPv4 and TCP
722 # 'unix' if the client is connected via a unix domain socket
723 # 'unknown' otherwise
724 #
725 # @port: The client's port number.
726 #
727 # @connection-id: SPICE connection id number. All channels with the same id
728 # belong to the same SPICE session.
729 #
730 # @connection-type: SPICE channel type number. "1" is the main control
731 # channel, filter for this one if you want to track spice
732 # sessions only
733 #
734 # @channel-id: SPICE channel ID number. Usually "0", might be different when
735 # multiple channels of the same type exist, such as multiple
736 # display channels in a multihead setup
737 #
738 # @tls: true if the channel is encrypted, false otherwise.
739 #
740 # Since: 0.14.0
741 ##
742 { 'type': 'SpiceChannel',
743 'data': {'host': 'str', 'family': 'str', 'port': 'str',
744 'connection-id': 'int', 'channel-type': 'int', 'channel-id': 'int',
745 'tls': 'bool'} }
746
747 ##
748 # @SpiceQueryMouseMode
749 #
750 # An enumeration of Spice mouse states.
751 #
752 # @client: Mouse cursor position is determined by the client.
753 #
754 # @server: Mouse cursor position is determined by the server.
755 #
756 # @unknown: No information is available about mouse mode used by
757 # the spice server.
758 #
759 # Note: spice/enums.h has a SpiceMouseMode already, hence the name.
760 #
761 # Since: 1.1
762 ##
763 { 'enum': 'SpiceQueryMouseMode',
764 'data': [ 'client', 'server', 'unknown' ] }
765
766 ##
767 # @SpiceInfo
768 #
769 # Information about the SPICE session.
770 #
771 # @enabled: true if the SPICE server is enabled, false otherwise
772 #
773 # @migrated: true if the last guest migration completed and spice
774 # migration had completed as well. false otherwise.
775 #
776 # @host: #optional The hostname the SPICE server is bound to. This depends on
777 # the name resolution on the host and may be an IP address.
778 #
779 # @port: #optional The SPICE server's port number.
780 #
781 # @compiled-version: #optional SPICE server version.
782 #
783 # @tls-port: #optional The SPICE server's TLS port number.
784 #
785 # @auth: #optional the current authentication type used by the server
786 # 'none' if no authentication is being used
787 # 'spice' uses SASL or direct TLS authentication, depending on command
788 # line options
789 #
790 # @mouse-mode: The mode in which the mouse cursor is displayed currently. Can
791 # be determined by the client or the server, or unknown if spice
792 # server doesn't provide this information.
793 #
794 # Since: 1.1
795 #
796 # @channels: a list of @SpiceChannel for each active spice channel
797 #
798 # Since: 0.14.0
799 ##
800 { 'type': 'SpiceInfo',
801 'data': {'enabled': 'bool', 'migrated': 'bool', '*host': 'str', '*port': 'int',
802 '*tls-port': 'int', '*auth': 'str', '*compiled-version': 'str',
803 'mouse-mode': 'SpiceQueryMouseMode', '*channels': ['SpiceChannel']} }
804
805 ##
806 # @query-spice
807 #
808 # Returns information about the current SPICE server
809 #
810 # Returns: @SpiceInfo
811 #
812 # Since: 0.14.0
813 ##
814 { 'command': 'query-spice', 'returns': 'SpiceInfo' }
815
816 ##
817 # @BalloonInfo:
818 #
819 # Information about the guest balloon device.
820 #
821 # @actual: the number of bytes the balloon currently contains
822 #
823 # Since: 0.14.0
824 #
825 ##
826 { 'type': 'BalloonInfo', 'data': {'actual': 'int' } }
827
828 ##
829 # @query-balloon:
830 #
831 # Return information about the balloon device.
832 #
833 # Returns: @BalloonInfo on success
834 # If the balloon driver is enabled but not functional because the KVM
835 # kernel module cannot support it, KvmMissingCap
836 # If no balloon device is present, DeviceNotActive
837 #
838 # Since: 0.14.0
839 ##
840 { 'command': 'query-balloon', 'returns': 'BalloonInfo' }
841
842 ##
843 # @PciMemoryRange:
844 #
845 # A PCI device memory region
846 #
847 # @base: the starting address (guest physical)
848 #
849 # @limit: the ending address (guest physical)
850 #
851 # Since: 0.14.0
852 ##
853 { 'type': 'PciMemoryRange', 'data': {'base': 'int', 'limit': 'int'} }
854
855 ##
856 # @PciMemoryRegion
857 #
858 # Information about a PCI device I/O region.
859 #
860 # @bar: the index of the Base Address Register for this region
861 #
862 # @type: 'io' if the region is a PIO region
863 # 'memory' if the region is a MMIO region
864 #
865 # @prefetch: #optional if @type is 'memory', true if the memory is prefetchable
866 #
867 # @mem_type_64: #optional if @type is 'memory', true if the BAR is 64-bit
868 #
869 # Since: 0.14.0
870 ##
871 { 'type': 'PciMemoryRegion',
872 'data': {'bar': 'int', 'type': 'str', 'address': 'int', 'size': 'int',
873 '*prefetch': 'bool', '*mem_type_64': 'bool' } }
874
875 ##
876 # @PciBridgeInfo:
877 #
878 # Information about a PCI Bridge device
879 #
880 # @bus.number: primary bus interface number. This should be the number of the
881 # bus the device resides on.
882 #
883 # @bus.secondary: secondary bus interface number. This is the number of the
884 # main bus for the bridge
885 #
886 # @bus.subordinate: This is the highest number bus that resides below the
887 # bridge.
888 #
889 # @bus.io_range: The PIO range for all devices on this bridge
890 #
891 # @bus.memory_range: The MMIO range for all devices on this bridge
892 #
893 # @bus.prefetchable_range: The range of prefetchable MMIO for all devices on
894 # this bridge
895 #
896 # @devices: a list of @PciDeviceInfo for each device on this bridge
897 #
898 # Since: 0.14.0
899 ##
900 { 'type': 'PciBridgeInfo',
901 'data': {'bus': { 'number': 'int', 'secondary': 'int', 'subordinate': 'int',
902 'io_range': 'PciMemoryRange',
903 'memory_range': 'PciMemoryRange',
904 'prefetchable_range': 'PciMemoryRange' },
905 '*devices': ['PciDeviceInfo']} }
906
907 ##
908 # @PciDeviceInfo:
909 #
910 # Information about a PCI device
911 #
912 # @bus: the bus number of the device
913 #
914 # @slot: the slot the device is located in
915 #
916 # @function: the function of the slot used by the device
917 #
918 # @class_info.desc: #optional a string description of the device's class
919 #
920 # @class_info.class: the class code of the device
921 #
922 # @id.device: the PCI device id
923 #
924 # @id.vendor: the PCI vendor id
925 #
926 # @irq: #optional if an IRQ is assigned to the device, the IRQ number
927 #
928 # @qdev_id: the device name of the PCI device
929 #
930 # @pci_bridge: if the device is a PCI bridge, the bridge information
931 #
932 # @regions: a list of the PCI I/O regions associated with the device
933 #
934 # Notes: the contents of @class_info.desc are not stable and should only be
935 # treated as informational.
936 #
937 # Since: 0.14.0
938 ##
939 { 'type': 'PciDeviceInfo',
940 'data': {'bus': 'int', 'slot': 'int', 'function': 'int',
941 'class_info': {'*desc': 'str', 'class': 'int'},
942 'id': {'device': 'int', 'vendor': 'int'},
943 '*irq': 'int', 'qdev_id': 'str', '*pci_bridge': 'PciBridgeInfo',
944 'regions': ['PciMemoryRegion']} }
945
946 ##
947 # @PciInfo:
948 #
949 # Information about a PCI bus
950 #
951 # @bus: the bus index
952 #
953 # @devices: a list of devices on this bus
954 #
955 # Since: 0.14.0
956 ##
957 { 'type': 'PciInfo', 'data': {'bus': 'int', 'devices': ['PciDeviceInfo']} }
958
959 ##
960 # @query-pci:
961 #
962 # Return information about the PCI bus topology of the guest.
963 #
964 # Returns: a list of @PciInfo for each PCI bus
965 #
966 # Since: 0.14.0
967 ##
968 { 'command': 'query-pci', 'returns': ['PciInfo'] }
969
970 ##
971 # @quit:
972 #
973 # This command will cause the QEMU process to exit gracefully. While every
974 # attempt is made to send the QMP response before terminating, this is not
975 # guaranteed. When using this interface, a premature EOF would not be
976 # unexpected.
977 #
978 # Since: 0.14.0
979 ##
980 { 'command': 'quit' }
981
982 ##
983 # @stop:
984 #
985 # Stop all guest VCPU execution.
986 #
987 # Since: 0.14.0
988 #
989 # Notes: This function will succeed even if the guest is already in the stopped
990 # state. In "inmigrate" state, it will ensure that the guest
991 # remains paused once migration finishes, as if the -S option was
992 # passed on the command line.
993 ##
994 { 'command': 'stop' }
995
996 ##
997 # @system_reset:
998 #
999 # Performs a hard reset of a guest.
1000 #
1001 # Since: 0.14.0
1002 ##
1003 { 'command': 'system_reset' }
1004
1005 ##
1006 # @system_powerdown:
1007 #
1008 # Requests that a guest perform a powerdown operation.
1009 #
1010 # Since: 0.14.0
1011 #
1012 # Notes: A guest may or may not respond to this command. This command
1013 # returning does not indicate that a guest has accepted the request or
1014 # that it has shut down. Many guests will respond to this command by
1015 # prompting the user in some way.
1016 ##
1017 { 'command': 'system_powerdown' }
1018
1019 ##
1020 # @cpu:
1021 #
1022 # This command is a nop that is only provided for the purposes of compatibility.
1023 #
1024 # Since: 0.14.0
1025 #
1026 # Notes: Do not use this command.
1027 ##
1028 { 'command': 'cpu', 'data': {'index': 'int'} }
1029
1030 ##
1031 # @cpu-add
1032 #
1033 # Adds CPU with specified ID
1034 #
1035 # @id: ID of CPU to be created, valid values [0..max_cpus)
1036 #
1037 # Returns: Nothing on success
1038 #
1039 # Since 1.5
1040 ##
1041 { 'command': 'cpu-add', 'data': {'id': 'int'} }
1042
1043 ##
1044 # @memsave:
1045 #
1046 # Save a portion of guest memory to a file.
1047 #
1048 # @val: the virtual address of the guest to start from
1049 #
1050 # @size: the size of memory region to save
1051 #
1052 # @filename: the file to save the memory to as binary data
1053 #
1054 # @cpu-index: #optional the index of the virtual CPU to use for translating the
1055 # virtual address (defaults to CPU 0)
1056 #
1057 # Returns: Nothing on success
1058 #
1059 # Since: 0.14.0
1060 #
1061 # Notes: Errors were not reliably returned until 1.1
1062 ##
1063 { 'command': 'memsave',
1064 'data': {'val': 'int', 'size': 'int', 'filename': 'str', '*cpu-index': 'int'} }
1065
1066 ##
1067 # @pmemsave:
1068 #
1069 # Save a portion of guest physical memory to a file.
1070 #
1071 # @val: the physical address of the guest to start from
1072 #
1073 # @size: the size of memory region to save
1074 #
1075 # @filename: the file to save the memory to as binary data
1076 #
1077 # Returns: Nothing on success
1078 #
1079 # Since: 0.14.0
1080 #
1081 # Notes: Errors were not reliably returned until 1.1
1082 ##
1083 { 'command': 'pmemsave',
1084 'data': {'val': 'int', 'size': 'int', 'filename': 'str'} }
1085
1086 ##
1087 # @cont:
1088 #
1089 # Resume guest VCPU execution.
1090 #
1091 # Since: 0.14.0
1092 #
1093 # Returns: If successful, nothing
1094 # If QEMU was started with an encrypted block device and a key has
1095 # not yet been set, DeviceEncrypted.
1096 #
1097 # Notes: This command will succeed if the guest is currently running. It
1098 # will also succeed if the guest is in the "inmigrate" state; in
1099 # this case, the effect of the command is to make sure the guest
1100 # starts once migration finishes, removing the effect of the -S
1101 # command line option if it was passed.
1102 ##
1103 { 'command': 'cont' }
1104
1105 ##
1106 # @system_wakeup:
1107 #
1108 # Wakeup guest from suspend. Does nothing in case the guest isn't suspended.
1109 #
1110 # Since: 1.1
1111 #
1112 # Returns: nothing.
1113 ##
1114 { 'command': 'system_wakeup' }
1115
1116 ##
1117 # @inject-nmi:
1118 #
1119 # Injects an Non-Maskable Interrupt into all guest's VCPUs.
1120 #
1121 # Returns: If successful, nothing
1122 #
1123 # Since: 0.14.0
1124 #
1125 # Notes: Only x86 Virtual Machines support this command.
1126 ##
1127 { 'command': 'inject-nmi' }
1128
1129 ##
1130 # @set_link:
1131 #
1132 # Sets the link status of a virtual network adapter.
1133 #
1134 # @name: the device name of the virtual network adapter
1135 #
1136 # @up: true to set the link status to be up
1137 #
1138 # Returns: Nothing on success
1139 # If @name is not a valid network device, DeviceNotFound
1140 #
1141 # Since: 0.14.0
1142 #
1143 # Notes: Not all network adapters support setting link status. This command
1144 # will succeed even if the network adapter does not support link status
1145 # notification.
1146 ##
1147 { 'command': 'set_link', 'data': {'name': 'str', 'up': 'bool'} }
1148
1149 ##
1150 # @balloon:
1151 #
1152 # Request the balloon driver to change its balloon size.
1153 #
1154 # @value: the target size of the balloon in bytes
1155 #
1156 # Returns: Nothing on success
1157 # If the balloon driver is enabled but not functional because the KVM
1158 # kernel module cannot support it, KvmMissingCap
1159 # If no balloon device is present, DeviceNotActive
1160 #
1161 # Notes: This command just issues a request to the guest. When it returns,
1162 # the balloon size may not have changed. A guest can change the balloon
1163 # size independent of this command.
1164 #
1165 # Since: 0.14.0
1166 ##
1167 { 'command': 'balloon', 'data': {'value': 'int'} }
1168
1169 ##
1170 # @Abort
1171 #
1172 # This action can be used to test transaction failure.
1173 #
1174 # Since: 1.6
1175 ###
1176 { 'type': 'Abort',
1177 'data': { } }
1178
1179 ##
1180 # @TransactionAction
1181 #
1182 # A discriminated record of operations that can be performed with
1183 # @transaction.
1184 ##
1185 { 'union': 'TransactionAction',
1186 'data': {
1187 'blockdev-snapshot-sync': 'BlockdevSnapshot',
1188 'drive-backup': 'DriveBackup',
1189 'abort': 'Abort',
1190 'blockdev-snapshot-internal-sync': 'BlockdevSnapshotInternal'
1191 } }
1192
1193 ##
1194 # @transaction
1195 #
1196 # Executes a number of transactionable QMP commands atomically. If any
1197 # operation fails, then the entire set of actions will be abandoned and the
1198 # appropriate error returned.
1199 #
1200 # List of:
1201 # @TransactionAction: information needed for the respective operation
1202 #
1203 # Returns: nothing on success
1204 # Errors depend on the operations of the transaction
1205 #
1206 # Note: The transaction aborts on the first failure. Therefore, there will be
1207 # information on only one failed operation returned in an error condition, and
1208 # subsequent actions will not have been attempted.
1209 #
1210 # Since 1.1
1211 ##
1212 { 'command': 'transaction',
1213 'data': { 'actions': [ 'TransactionAction' ] } }
1214
1215 ##
1216 # @human-monitor-command:
1217 #
1218 # Execute a command on the human monitor and return the output.
1219 #
1220 # @command-line: the command to execute in the human monitor
1221 #
1222 # @cpu-index: #optional The CPU to use for commands that require an implicit CPU
1223 #
1224 # Returns: the output of the command as a string
1225 #
1226 # Since: 0.14.0
1227 #
1228 # Notes: This command only exists as a stop-gap. Its use is highly
1229 # discouraged. The semantics of this command are not guaranteed.
1230 #
1231 # Known limitations:
1232 #
1233 # o This command is stateless, this means that commands that depend
1234 # on state information (such as getfd) might not work
1235 #
1236 # o Commands that prompt the user for data (eg. 'cont' when the block
1237 # device is encrypted) don't currently work
1238 ##
1239 { 'command': 'human-monitor-command',
1240 'data': {'command-line': 'str', '*cpu-index': 'int'},
1241 'returns': 'str' }
1242
1243 ##
1244 # @migrate_cancel
1245 #
1246 # Cancel the current executing migration process.
1247 #
1248 # Returns: nothing on success
1249 #
1250 # Notes: This command succeeds even if there is no migration process running.
1251 #
1252 # Since: 0.14.0
1253 ##
1254 { 'command': 'migrate_cancel' }
1255
1256 ##
1257 # @migrate_set_downtime
1258 #
1259 # Set maximum tolerated downtime for migration.
1260 #
1261 # @value: maximum downtime in seconds
1262 #
1263 # Returns: nothing on success
1264 #
1265 # Since: 0.14.0
1266 ##
1267 { 'command': 'migrate_set_downtime', 'data': {'value': 'number'} }
1268
1269 ##
1270 # @migrate_set_speed
1271 #
1272 # Set maximum speed for migration.
1273 #
1274 # @value: maximum speed in bytes.
1275 #
1276 # Returns: nothing on success
1277 #
1278 # Notes: A value lesser than zero will be automatically round up to zero.
1279 #
1280 # Since: 0.14.0
1281 ##
1282 { 'command': 'migrate_set_speed', 'data': {'value': 'int'} }
1283
1284 ##
1285 # @migrate-set-cache-size
1286 #
1287 # Set XBZRLE cache size
1288 #
1289 # @value: cache size in bytes
1290 #
1291 # The size will be rounded down to the nearest power of 2.
1292 # The cache size can be modified before and during ongoing migration
1293 #
1294 # Returns: nothing on success
1295 #
1296 # Since: 1.2
1297 ##
1298 { 'command': 'migrate-set-cache-size', 'data': {'value': 'int'} }
1299
1300 ##
1301 # @query-migrate-cache-size
1302 #
1303 # query XBZRLE cache size
1304 #
1305 # Returns: XBZRLE cache size in bytes
1306 #
1307 # Since: 1.2
1308 ##
1309 { 'command': 'query-migrate-cache-size', 'returns': 'int' }
1310
1311 ##
1312 # @ObjectPropertyInfo:
1313 #
1314 # @name: the name of the property
1315 #
1316 # @type: the type of the property. This will typically come in one of four
1317 # forms:
1318 #
1319 # 1) A primitive type such as 'u8', 'u16', 'bool', 'str', or 'double'.
1320 # These types are mapped to the appropriate JSON type.
1321 #
1322 # 2) A legacy type in the form 'legacy<subtype>' where subtype is the
1323 # legacy qdev typename. These types are always treated as strings.
1324 #
1325 # 3) A child type in the form 'child<subtype>' where subtype is a qdev
1326 # device type name. Child properties create the composition tree.
1327 #
1328 # 4) A link type in the form 'link<subtype>' where subtype is a qdev
1329 # device type name. Link properties form the device model graph.
1330 #
1331 # Since: 1.2
1332 ##
1333 { 'type': 'ObjectPropertyInfo',
1334 'data': { 'name': 'str', 'type': 'str' } }
1335
1336 ##
1337 # @qom-list:
1338 #
1339 # This command will list any properties of a object given a path in the object
1340 # model.
1341 #
1342 # @path: the path within the object model. See @qom-get for a description of
1343 # this parameter.
1344 #
1345 # Returns: a list of @ObjectPropertyInfo that describe the properties of the
1346 # object.
1347 #
1348 # Since: 1.2
1349 ##
1350 { 'command': 'qom-list',
1351 'data': { 'path': 'str' },
1352 'returns': [ 'ObjectPropertyInfo' ] }
1353
1354 ##
1355 # @qom-get:
1356 #
1357 # This command will get a property from a object model path and return the
1358 # value.
1359 #
1360 # @path: The path within the object model. There are two forms of supported
1361 # paths--absolute and partial paths.
1362 #
1363 # Absolute paths are derived from the root object and can follow child<>
1364 # or link<> properties. Since they can follow link<> properties, they
1365 # can be arbitrarily long. Absolute paths look like absolute filenames
1366 # and are prefixed with a leading slash.
1367 #
1368 # Partial paths look like relative filenames. They do not begin
1369 # with a prefix. The matching rules for partial paths are subtle but
1370 # designed to make specifying objects easy. At each level of the
1371 # composition tree, the partial path is matched as an absolute path.
1372 # The first match is not returned. At least two matches are searched
1373 # for. A successful result is only returned if only one match is
1374 # found. If more than one match is found, a flag is return to
1375 # indicate that the match was ambiguous.
1376 #
1377 # @property: The property name to read
1378 #
1379 # Returns: The property value. The type depends on the property type. legacy<>
1380 # properties are returned as #str. child<> and link<> properties are
1381 # returns as #str pathnames. All integer property types (u8, u16, etc)
1382 # are returned as #int.
1383 #
1384 # Since: 1.2
1385 ##
1386 { 'command': 'qom-get',
1387 'data': { 'path': 'str', 'property': 'str' },
1388 'returns': 'visitor',
1389 'gen': 'no' }
1390
1391 ##
1392 # @qom-set:
1393 #
1394 # This command will set a property from a object model path.
1395 #
1396 # @path: see @qom-get for a description of this parameter
1397 #
1398 # @property: the property name to set
1399 #
1400 # @value: a value who's type is appropriate for the property type. See @qom-get
1401 # for a description of type mapping.
1402 #
1403 # Since: 1.2
1404 ##
1405 { 'command': 'qom-set',
1406 'data': { 'path': 'str', 'property': 'str', 'value': 'visitor' },
1407 'gen': 'no' }
1408
1409 ##
1410 # @set_password:
1411 #
1412 # Sets the password of a remote display session.
1413 #
1414 # @protocol: `vnc' to modify the VNC server password
1415 # `spice' to modify the Spice server password
1416 #
1417 # @password: the new password
1418 #
1419 # @connected: #optional how to handle existing clients when changing the
1420 # password. If nothing is specified, defaults to `keep'
1421 # `fail' to fail the command if clients are connected
1422 # `disconnect' to disconnect existing clients
1423 # `keep' to maintain existing clients
1424 #
1425 # Returns: Nothing on success
1426 # If Spice is not enabled, DeviceNotFound
1427 #
1428 # Since: 0.14.0
1429 ##
1430 { 'command': 'set_password',
1431 'data': {'protocol': 'str', 'password': 'str', '*connected': 'str'} }
1432
1433 ##
1434 # @expire_password:
1435 #
1436 # Expire the password of a remote display server.
1437 #
1438 # @protocol: the name of the remote display protocol `vnc' or `spice'
1439 #
1440 # @time: when to expire the password.
1441 # `now' to expire the password immediately
1442 # `never' to cancel password expiration
1443 # `+INT' where INT is the number of seconds from now (integer)
1444 # `INT' where INT is the absolute time in seconds
1445 #
1446 # Returns: Nothing on success
1447 # If @protocol is `spice' and Spice is not active, DeviceNotFound
1448 #
1449 # Since: 0.14.0
1450 #
1451 # Notes: Time is relative to the server and currently there is no way to
1452 # coordinate server time with client time. It is not recommended to
1453 # use the absolute time version of the @time parameter unless you're
1454 # sure you are on the same machine as the QEMU instance.
1455 ##
1456 { 'command': 'expire_password', 'data': {'protocol': 'str', 'time': 'str'} }
1457
1458 ##
1459 # @change-vnc-password:
1460 #
1461 # Change the VNC server password.
1462 #
1463 # @target: the new password to use with VNC authentication
1464 #
1465 # Since: 1.1
1466 #
1467 # Notes: An empty password in this command will set the password to the empty
1468 # string. Existing clients are unaffected by executing this command.
1469 ##
1470 { 'command': 'change-vnc-password', 'data': {'password': 'str'} }
1471
1472 ##
1473 # @change:
1474 #
1475 # This command is multiple commands multiplexed together.
1476 #
1477 # @device: This is normally the name of a block device but it may also be 'vnc'.
1478 # when it's 'vnc', then sub command depends on @target
1479 #
1480 # @target: If @device is a block device, then this is the new filename.
1481 # If @device is 'vnc', then if the value 'password' selects the vnc
1482 # change password command. Otherwise, this specifies a new server URI
1483 # address to listen to for VNC connections.
1484 #
1485 # @arg: If @device is a block device, then this is an optional format to open
1486 # the device with.
1487 # If @device is 'vnc' and @target is 'password', this is the new VNC
1488 # password to set. If this argument is an empty string, then no future
1489 # logins will be allowed.
1490 #
1491 # Returns: Nothing on success.
1492 # If @device is not a valid block device, DeviceNotFound
1493 # If the new block device is encrypted, DeviceEncrypted. Note that
1494 # if this error is returned, the device has been opened successfully
1495 # and an additional call to @block_passwd is required to set the
1496 # device's password. The behavior of reads and writes to the block
1497 # device between when these calls are executed is undefined.
1498 #
1499 # Notes: It is strongly recommended that this interface is not used especially
1500 # for changing block devices.
1501 #
1502 # Since: 0.14.0
1503 ##
1504 { 'command': 'change',
1505 'data': {'device': 'str', 'target': 'str', '*arg': 'str'} }
1506
1507 ##
1508 # @ObjectTypeInfo:
1509 #
1510 # This structure describes a search result from @qom-list-types
1511 #
1512 # @name: the type name found in the search
1513 #
1514 # Since: 1.1
1515 #
1516 # Notes: This command is experimental and may change syntax in future releases.
1517 ##
1518 { 'type': 'ObjectTypeInfo',
1519 'data': { 'name': 'str' } }
1520
1521 ##
1522 # @qom-list-types:
1523 #
1524 # This command will return a list of types given search parameters
1525 #
1526 # @implements: if specified, only return types that implement this type name
1527 #
1528 # @abstract: if true, include abstract types in the results
1529 #
1530 # Returns: a list of @ObjectTypeInfo or an empty list if no results are found
1531 #
1532 # Since: 1.1
1533 ##
1534 { 'command': 'qom-list-types',
1535 'data': { '*implements': 'str', '*abstract': 'bool' },
1536 'returns': [ 'ObjectTypeInfo' ] }
1537
1538 ##
1539 # @DevicePropertyInfo:
1540 #
1541 # Information about device properties.
1542 #
1543 # @name: the name of the property
1544 # @type: the typename of the property
1545 #
1546 # Since: 1.2
1547 ##
1548 { 'type': 'DevicePropertyInfo',
1549 'data': { 'name': 'str', 'type': 'str' } }
1550
1551 ##
1552 # @device-list-properties:
1553 #
1554 # List properties associated with a device.
1555 #
1556 # @typename: the type name of a device
1557 #
1558 # Returns: a list of DevicePropertyInfo describing a devices properties
1559 #
1560 # Since: 1.2
1561 ##
1562 { 'command': 'device-list-properties',
1563 'data': { 'typename': 'str'},
1564 'returns': [ 'DevicePropertyInfo' ] }
1565
1566 ##
1567 # @migrate
1568 #
1569 # Migrates the current running guest to another Virtual Machine.
1570 #
1571 # @uri: the Uniform Resource Identifier of the destination VM
1572 #
1573 # @blk: #optional do block migration (full disk copy)
1574 #
1575 # @inc: #optional incremental disk copy migration
1576 #
1577 # @detach: this argument exists only for compatibility reasons and
1578 # is ignored by QEMU
1579 #
1580 # Returns: nothing on success
1581 #
1582 # Since: 0.14.0
1583 ##
1584 { 'command': 'migrate',
1585 'data': {'uri': 'str', '*blk': 'bool', '*inc': 'bool', '*detach': 'bool' } }
1586
1587 # @xen-save-devices-state:
1588 #
1589 # Save the state of all devices to file. The RAM and the block devices
1590 # of the VM are not saved by this command.
1591 #
1592 # @filename: the file to save the state of the devices to as binary
1593 # data. See xen-save-devices-state.txt for a description of the binary
1594 # format.
1595 #
1596 # Returns: Nothing on success
1597 #
1598 # Since: 1.1
1599 ##
1600 { 'command': 'xen-save-devices-state', 'data': {'filename': 'str'} }
1601
1602 ##
1603 # @xen-set-global-dirty-log
1604 #
1605 # Enable or disable the global dirty log mode.
1606 #
1607 # @enable: true to enable, false to disable.
1608 #
1609 # Returns: nothing
1610 #
1611 # Since: 1.3
1612 ##
1613 { 'command': 'xen-set-global-dirty-log', 'data': { 'enable': 'bool' } }
1614
1615 ##
1616 # @device_del:
1617 #
1618 # Remove a device from a guest
1619 #
1620 # @id: the name of the device
1621 #
1622 # Returns: Nothing on success
1623 # If @id is not a valid device, DeviceNotFound
1624 #
1625 # Notes: When this command completes, the device may not be removed from the
1626 # guest. Hot removal is an operation that requires guest cooperation.
1627 # This command merely requests that the guest begin the hot removal
1628 # process. Completion of the device removal process is signaled with a
1629 # DEVICE_DELETED event. Guest reset will automatically complete removal
1630 # for all devices.
1631 #
1632 # Since: 0.14.0
1633 ##
1634 { 'command': 'device_del', 'data': {'id': 'str'} }
1635
1636 ##
1637 # @DumpGuestMemoryFormat:
1638 #
1639 # An enumeration of guest-memory-dump's format.
1640 #
1641 # @elf: elf format
1642 #
1643 # @kdump-zlib: kdump-compressed format with zlib-compressed
1644 #
1645 # @kdump-lzo: kdump-compressed format with lzo-compressed
1646 #
1647 # @kdump-snappy: kdump-compressed format with snappy-compressed
1648 #
1649 # Since: 2.0
1650 ##
1651 { 'enum': 'DumpGuestMemoryFormat',
1652 'data': [ 'elf', 'kdump-zlib', 'kdump-lzo', 'kdump-snappy' ] }
1653
1654 ##
1655 # @dump-guest-memory
1656 #
1657 # Dump guest's memory to vmcore. It is a synchronous operation that can take
1658 # very long depending on the amount of guest memory. This command is only
1659 # supported on i386 and x86_64.
1660 #
1661 # @paging: if true, do paging to get guest's memory mapping. This allows
1662 # using gdb to process the core file.
1663 #
1664 # IMPORTANT: this option can make QEMU allocate several gigabytes
1665 # of RAM. This can happen for a large guest, or a
1666 # malicious guest pretending to be large.
1667 #
1668 # Also, paging=true has the following limitations:
1669 #
1670 # 1. The guest may be in a catastrophic state or can have corrupted
1671 # memory, which cannot be trusted
1672 # 2. The guest can be in real-mode even if paging is enabled. For
1673 # example, the guest uses ACPI to sleep, and ACPI sleep state
1674 # goes in real-mode
1675 #
1676 # @protocol: the filename or file descriptor of the vmcore. The supported
1677 # protocols are:
1678 #
1679 # 1. file: the protocol starts with "file:", and the following
1680 # string is the file's path.
1681 # 2. fd: the protocol starts with "fd:", and the following string
1682 # is the fd's name.
1683 #
1684 # @begin: #optional if specified, the starting physical address.
1685 #
1686 # @length: #optional if specified, the memory size, in bytes. If you don't
1687 # want to dump all guest's memory, please specify the start @begin
1688 # and @length
1689 #
1690 # @format: #optional if specified, the format of guest memory dump. But non-elf
1691 # format is conflict with paging and filter, ie. @paging, @begin and
1692 # @length is not allowed to be specified with non-elf @format at the
1693 # same time (since 2.0)
1694 #
1695 # Returns: nothing on success
1696 #
1697 # Since: 1.2
1698 ##
1699 { 'command': 'dump-guest-memory',
1700 'data': { 'paging': 'bool', 'protocol': 'str', '*begin': 'int',
1701 '*length': 'int', '*format': 'DumpGuestMemoryFormat' } }
1702
1703 ##
1704 # @DumpGuestMemoryCapability:
1705 #
1706 # A list of the available formats for dump-guest-memory
1707 #
1708 # Since: 2.0
1709 ##
1710 { 'type': 'DumpGuestMemoryCapability',
1711 'data': {
1712 'formats': ['DumpGuestMemoryFormat'] } }
1713
1714 ##
1715 # @query-dump-guest-memory-capability:
1716 #
1717 # Returns the available formats for dump-guest-memory
1718 #
1719 # Returns: A @DumpGuestMemoryCapability object listing available formats for
1720 # dump-guest-memory
1721 #
1722 # Since: 2.0
1723 ##
1724 { 'command': 'query-dump-guest-memory-capability',
1725 'returns': 'DumpGuestMemoryCapability' }
1726
1727 ##
1728 # @netdev_add:
1729 #
1730 # Add a network backend.
1731 #
1732 # @type: the type of network backend. Current valid values are 'user', 'tap',
1733 # 'vde', 'socket', 'dump' and 'bridge'
1734 #
1735 # @id: the name of the new network backend
1736 #
1737 # @props: #optional a list of properties to be passed to the backend in
1738 # the format 'name=value', like 'ifname=tap0,script=no'
1739 #
1740 # Notes: The semantics of @props is not well defined. Future commands will be
1741 # introduced that provide stronger typing for backend creation.
1742 #
1743 # Since: 0.14.0
1744 #
1745 # Returns: Nothing on success
1746 # If @type is not a valid network backend, DeviceNotFound
1747 ##
1748 { 'command': 'netdev_add',
1749 'data': {'type': 'str', 'id': 'str', '*props': '**'},
1750 'gen': 'no' }
1751
1752 ##
1753 # @netdev_del:
1754 #
1755 # Remove a network backend.
1756 #
1757 # @id: the name of the network backend to remove
1758 #
1759 # Returns: Nothing on success
1760 # If @id is not a valid network backend, DeviceNotFound
1761 #
1762 # Since: 0.14.0
1763 ##
1764 { 'command': 'netdev_del', 'data': {'id': 'str'} }
1765
1766 ##
1767 # @object-add:
1768 #
1769 # Create a QOM object.
1770 #
1771 # @qom-type: the class name for the object to be created
1772 #
1773 # @id: the name of the new object
1774 #
1775 # @props: #optional a dictionary of properties to be passed to the backend
1776 #
1777 # Returns: Nothing on success
1778 # Error if @qom-type is not a valid class name
1779 #
1780 # Since: 2.0
1781 ##
1782 { 'command': 'object-add',
1783 'data': {'qom-type': 'str', 'id': 'str', '*props': 'dict'},
1784 'gen': 'no' }
1785
1786 ##
1787 # @object-del:
1788 #
1789 # Remove a QOM object.
1790 #
1791 # @id: the name of the QOM object to remove
1792 #
1793 # Returns: Nothing on success
1794 # Error if @id is not a valid id for a QOM object
1795 #
1796 # Since: 2.0
1797 ##
1798 { 'command': 'object-del', 'data': {'id': 'str'} }
1799
1800 ##
1801 # @NetdevNoneOptions
1802 #
1803 # Use it alone to have zero network devices.
1804 #
1805 # Since 1.2
1806 ##
1807 { 'type': 'NetdevNoneOptions',
1808 'data': { } }
1809
1810 ##
1811 # @NetLegacyNicOptions
1812 #
1813 # Create a new Network Interface Card.
1814 #
1815 # @netdev: #optional id of -netdev to connect to
1816 #
1817 # @macaddr: #optional MAC address
1818 #
1819 # @model: #optional device model (e1000, rtl8139, virtio etc.)
1820 #
1821 # @addr: #optional PCI device address
1822 #
1823 # @vectors: #optional number of MSI-x vectors, 0 to disable MSI-X
1824 #
1825 # Since 1.2
1826 ##
1827 { 'type': 'NetLegacyNicOptions',
1828 'data': {
1829 '*netdev': 'str',
1830 '*macaddr': 'str',
1831 '*model': 'str',
1832 '*addr': 'str',
1833 '*vectors': 'uint32' } }
1834
1835 ##
1836 # @String
1837 #
1838 # A fat type wrapping 'str', to be embedded in lists.
1839 #
1840 # Since 1.2
1841 ##
1842 { 'type': 'String',
1843 'data': {
1844 'str': 'str' } }
1845
1846 ##
1847 # @NetdevUserOptions
1848 #
1849 # Use the user mode network stack which requires no administrator privilege to
1850 # run.
1851 #
1852 # @hostname: #optional client hostname reported by the builtin DHCP server
1853 #
1854 # @restrict: #optional isolate the guest from the host
1855 #
1856 # @ip: #optional legacy parameter, use net= instead
1857 #
1858 # @net: #optional IP address and optional netmask
1859 #
1860 # @host: #optional guest-visible address of the host
1861 #
1862 # @tftp: #optional root directory of the built-in TFTP server
1863 #
1864 # @bootfile: #optional BOOTP filename, for use with tftp=
1865 #
1866 # @dhcpstart: #optional the first of the 16 IPs the built-in DHCP server can
1867 # assign
1868 #
1869 # @dns: #optional guest-visible address of the virtual nameserver
1870 #
1871 # @dnssearch: #optional list of DNS suffixes to search, passed as DHCP option
1872 # to the guest
1873 #
1874 # @smb: #optional root directory of the built-in SMB server
1875 #
1876 # @smbserver: #optional IP address of the built-in SMB server
1877 #
1878 # @hostfwd: #optional redirect incoming TCP or UDP host connections to guest
1879 # endpoints
1880 #
1881 # @guestfwd: #optional forward guest TCP connections
1882 #
1883 # Since 1.2
1884 ##
1885 { 'type': 'NetdevUserOptions',
1886 'data': {
1887 '*hostname': 'str',
1888 '*restrict': 'bool',
1889 '*ip': 'str',
1890 '*net': 'str',
1891 '*host': 'str',
1892 '*tftp': 'str',
1893 '*bootfile': 'str',
1894 '*dhcpstart': 'str',
1895 '*dns': 'str',
1896 '*dnssearch': ['String'],
1897 '*smb': 'str',
1898 '*smbserver': 'str',
1899 '*hostfwd': ['String'],
1900 '*guestfwd': ['String'] } }
1901
1902 ##
1903 # @NetdevTapOptions
1904 #
1905 # Connect the host TAP network interface name to the VLAN.
1906 #
1907 # @ifname: #optional interface name
1908 #
1909 # @fd: #optional file descriptor of an already opened tap
1910 #
1911 # @fds: #optional multiple file descriptors of already opened multiqueue capable
1912 # tap
1913 #
1914 # @script: #optional script to initialize the interface
1915 #
1916 # @downscript: #optional script to shut down the interface
1917 #
1918 # @helper: #optional command to execute to configure bridge
1919 #
1920 # @sndbuf: #optional send buffer limit. Understands [TGMKkb] suffixes.
1921 #
1922 # @vnet_hdr: #optional enable the IFF_VNET_HDR flag on the tap interface
1923 #
1924 # @vhost: #optional enable vhost-net network accelerator
1925 #
1926 # @vhostfd: #optional file descriptor of an already opened vhost net device
1927 #
1928 # @vhostfds: #optional file descriptors of multiple already opened vhost net
1929 # devices
1930 #
1931 # @vhostforce: #optional vhost on for non-MSIX virtio guests
1932 #
1933 # @queues: #optional number of queues to be created for multiqueue capable tap
1934 #
1935 # Since 1.2
1936 ##
1937 { 'type': 'NetdevTapOptions',
1938 'data': {
1939 '*ifname': 'str',
1940 '*fd': 'str',
1941 '*fds': 'str',
1942 '*script': 'str',
1943 '*downscript': 'str',
1944 '*helper': 'str',
1945 '*sndbuf': 'size',
1946 '*vnet_hdr': 'bool',
1947 '*vhost': 'bool',
1948 '*vhostfd': 'str',
1949 '*vhostfds': 'str',
1950 '*vhostforce': 'bool',
1951 '*queues': 'uint32'} }
1952
1953 ##
1954 # @NetdevSocketOptions
1955 #
1956 # Connect the VLAN to a remote VLAN in another QEMU virtual machine using a TCP
1957 # socket connection.
1958 #
1959 # @fd: #optional file descriptor of an already opened socket
1960 #
1961 # @listen: #optional port number, and optional hostname, to listen on
1962 #
1963 # @connect: #optional port number, and optional hostname, to connect to
1964 #
1965 # @mcast: #optional UDP multicast address and port number
1966 #
1967 # @localaddr: #optional source address and port for multicast and udp packets
1968 #
1969 # @udp: #optional UDP unicast address and port number
1970 #
1971 # Since 1.2
1972 ##
1973 { 'type': 'NetdevSocketOptions',
1974 'data': {
1975 '*fd': 'str',
1976 '*listen': 'str',
1977 '*connect': 'str',
1978 '*mcast': 'str',
1979 '*localaddr': 'str',
1980 '*udp': 'str' } }
1981
1982 ##
1983 # @NetdevVdeOptions
1984 #
1985 # Connect the VLAN to a vde switch running on the host.
1986 #
1987 # @sock: #optional socket path
1988 #
1989 # @port: #optional port number
1990 #
1991 # @group: #optional group owner of socket
1992 #
1993 # @mode: #optional permissions for socket
1994 #
1995 # Since 1.2
1996 ##
1997 { 'type': 'NetdevVdeOptions',
1998 'data': {
1999 '*sock': 'str',
2000 '*port': 'uint16',
2001 '*group': 'str',
2002 '*mode': 'uint16' } }
2003
2004 ##
2005 # @NetdevDumpOptions
2006 #
2007 # Dump VLAN network traffic to a file.
2008 #
2009 # @len: #optional per-packet size limit (64k default). Understands [TGMKkb]
2010 # suffixes.
2011 #
2012 # @file: #optional dump file path (default is qemu-vlan0.pcap)
2013 #
2014 # Since 1.2
2015 ##
2016 { 'type': 'NetdevDumpOptions',
2017 'data': {
2018 '*len': 'size',
2019 '*file': 'str' } }
2020
2021 ##
2022 # @NetdevBridgeOptions
2023 #
2024 # Connect a host TAP network interface to a host bridge device.
2025 #
2026 # @br: #optional bridge name
2027 #
2028 # @helper: #optional command to execute to configure bridge
2029 #
2030 # Since 1.2
2031 ##
2032 { 'type': 'NetdevBridgeOptions',
2033 'data': {
2034 '*br': 'str',
2035 '*helper': 'str' } }
2036
2037 ##
2038 # @NetdevHubPortOptions
2039 #
2040 # Connect two or more net clients through a software hub.
2041 #
2042 # @hubid: hub identifier number
2043 #
2044 # Since 1.2
2045 ##
2046 { 'type': 'NetdevHubPortOptions',
2047 'data': {
2048 'hubid': 'int32' } }
2049
2050 ##
2051 # @NetdevNetmapOptions
2052 #
2053 # Connect a client to a netmap-enabled NIC or to a VALE switch port
2054 #
2055 # @ifname: Either the name of an existing network interface supported by
2056 # netmap, or the name of a VALE port (created on the fly).
2057 # A VALE port name is in the form 'valeXXX:YYY', where XXX and
2058 # YYY are non-negative integers. XXX identifies a switch and
2059 # YYY identifies a port of the switch. VALE ports having the
2060 # same XXX are therefore connected to the same switch.
2061 #
2062 # @devname: #optional path of the netmap device (default: '/dev/netmap').
2063 #
2064 # Since 2.0
2065 ##
2066 { 'type': 'NetdevNetmapOptions',
2067 'data': {
2068 'ifname': 'str',
2069 '*devname': 'str' } }
2070
2071 ##
2072 # @NetdevVhostUserOptions
2073 #
2074 # Vhost-user network backend
2075 #
2076 # @chardev: name of a unix socket chardev
2077 #
2078 # @vhostforce: #optional vhost on for non-MSIX virtio guests (default: false).
2079 #
2080 # Since 2.1
2081 ##
2082 { 'type': 'NetdevVhostUserOptions',
2083 'data': {
2084 'chardev': 'str',
2085 '*vhostforce': 'bool' } }
2086
2087 ##
2088 # @NetClientOptions
2089 #
2090 # A discriminated record of network device traits.
2091 #
2092 # Since 1.2
2093 ##
2094 { 'union': 'NetClientOptions',
2095 'data': {
2096 'none': 'NetdevNoneOptions',
2097 'nic': 'NetLegacyNicOptions',
2098 'user': 'NetdevUserOptions',
2099 'tap': 'NetdevTapOptions',
2100 'socket': 'NetdevSocketOptions',
2101 'vde': 'NetdevVdeOptions',
2102 'dump': 'NetdevDumpOptions',
2103 'bridge': 'NetdevBridgeOptions',
2104 'hubport': 'NetdevHubPortOptions',
2105 'netmap': 'NetdevNetmapOptions',
2106 'vhost-user': 'NetdevVhostUserOptions' } }
2107
2108 ##
2109 # @NetLegacy
2110 #
2111 # Captures the configuration of a network device; legacy.
2112 #
2113 # @vlan: #optional vlan number
2114 #
2115 # @id: #optional identifier for monitor commands
2116 #
2117 # @name: #optional identifier for monitor commands, ignored if @id is present
2118 #
2119 # @opts: device type specific properties (legacy)
2120 #
2121 # Since 1.2
2122 ##
2123 { 'type': 'NetLegacy',
2124 'data': {
2125 '*vlan': 'int32',
2126 '*id': 'str',
2127 '*name': 'str',
2128 'opts': 'NetClientOptions' } }
2129
2130 ##
2131 # @Netdev
2132 #
2133 # Captures the configuration of a network device.
2134 #
2135 # @id: identifier for monitor commands.
2136 #
2137 # @opts: device type specific properties
2138 #
2139 # Since 1.2
2140 ##
2141 { 'type': 'Netdev',
2142 'data': {
2143 'id': 'str',
2144 'opts': 'NetClientOptions' } }
2145
2146 ##
2147 # @InetSocketAddress
2148 #
2149 # Captures a socket address or address range in the Internet namespace.
2150 #
2151 # @host: host part of the address
2152 #
2153 # @port: port part of the address, or lowest port if @to is present
2154 #
2155 # @to: highest port to try
2156 #
2157 # @ipv4: whether to accept IPv4 addresses, default try both IPv4 and IPv6
2158 # #optional
2159 #
2160 # @ipv6: whether to accept IPv6 addresses, default try both IPv4 and IPv6
2161 # #optional
2162 #
2163 # Since 1.3
2164 ##
2165 { 'type': 'InetSocketAddress',
2166 'data': {
2167 'host': 'str',
2168 'port': 'str',
2169 '*to': 'uint16',
2170 '*ipv4': 'bool',
2171 '*ipv6': 'bool' } }
2172
2173 ##
2174 # @UnixSocketAddress
2175 #
2176 # Captures a socket address in the local ("Unix socket") namespace.
2177 #
2178 # @path: filesystem path to use
2179 #
2180 # Since 1.3
2181 ##
2182 { 'type': 'UnixSocketAddress',
2183 'data': {
2184 'path': 'str' } }
2185
2186 ##
2187 # @SocketAddress
2188 #
2189 # Captures the address of a socket, which could also be a named file descriptor
2190 #
2191 # Since 1.3
2192 ##
2193 { 'union': 'SocketAddress',
2194 'data': {
2195 'inet': 'InetSocketAddress',
2196 'unix': 'UnixSocketAddress',
2197 'fd': 'String' } }
2198
2199 ##
2200 # @getfd:
2201 #
2202 # Receive a file descriptor via SCM rights and assign it a name
2203 #
2204 # @fdname: file descriptor name
2205 #
2206 # Returns: Nothing on success
2207 #
2208 # Since: 0.14.0
2209 #
2210 # Notes: If @fdname already exists, the file descriptor assigned to
2211 # it will be closed and replaced by the received file
2212 # descriptor.
2213 # The 'closefd' command can be used to explicitly close the
2214 # file descriptor when it is no longer needed.
2215 ##
2216 { 'command': 'getfd', 'data': {'fdname': 'str'} }
2217
2218 ##
2219 # @closefd:
2220 #
2221 # Close a file descriptor previously passed via SCM rights
2222 #
2223 # @fdname: file descriptor name
2224 #
2225 # Returns: Nothing on success
2226 #
2227 # Since: 0.14.0
2228 ##
2229 { 'command': 'closefd', 'data': {'fdname': 'str'} }
2230
2231 ##
2232 # @MachineInfo:
2233 #
2234 # Information describing a machine.
2235 #
2236 # @name: the name of the machine
2237 #
2238 # @alias: #optional an alias for the machine name
2239 #
2240 # @default: #optional whether the machine is default
2241 #
2242 # @cpu-max: maximum number of CPUs supported by the machine type
2243 # (since 1.5.0)
2244 #
2245 # Since: 1.2.0
2246 ##
2247 { 'type': 'MachineInfo',
2248 'data': { 'name': 'str', '*alias': 'str',
2249 '*is-default': 'bool', 'cpu-max': 'int' } }
2250
2251 ##
2252 # @query-machines:
2253 #
2254 # Return a list of supported machines
2255 #
2256 # Returns: a list of MachineInfo
2257 #
2258 # Since: 1.2.0
2259 ##
2260 { 'command': 'query-machines', 'returns': ['MachineInfo'] }
2261
2262 ##
2263 # @CpuDefinitionInfo:
2264 #
2265 # Virtual CPU definition.
2266 #
2267 # @name: the name of the CPU definition
2268 #
2269 # Since: 1.2.0
2270 ##
2271 { 'type': 'CpuDefinitionInfo',
2272 'data': { 'name': 'str' } }
2273
2274 ##
2275 # @query-cpu-definitions:
2276 #
2277 # Return a list of supported virtual CPU definitions
2278 #
2279 # Returns: a list of CpuDefInfo
2280 #
2281 # Since: 1.2.0
2282 ##
2283 { 'command': 'query-cpu-definitions', 'returns': ['CpuDefinitionInfo'] }
2284
2285 # @AddfdInfo:
2286 #
2287 # Information about a file descriptor that was added to an fd set.
2288 #
2289 # @fdset-id: The ID of the fd set that @fd was added to.
2290 #
2291 # @fd: The file descriptor that was received via SCM rights and
2292 # added to the fd set.
2293 #
2294 # Since: 1.2.0
2295 ##
2296 { 'type': 'AddfdInfo', 'data': {'fdset-id': 'int', 'fd': 'int'} }
2297
2298 ##
2299 # @add-fd:
2300 #
2301 # Add a file descriptor, that was passed via SCM rights, to an fd set.
2302 #
2303 # @fdset-id: #optional The ID of the fd set to add the file descriptor to.
2304 #
2305 # @opaque: #optional A free-form string that can be used to describe the fd.
2306 #
2307 # Returns: @AddfdInfo on success
2308 # If file descriptor was not received, FdNotSupplied
2309 # If @fdset-id is a negative value, InvalidParameterValue
2310 #
2311 # Notes: The list of fd sets is shared by all monitor connections.
2312 #
2313 # If @fdset-id is not specified, a new fd set will be created.
2314 #
2315 # Since: 1.2.0
2316 ##
2317 { 'command': 'add-fd', 'data': {'*fdset-id': 'int', '*opaque': 'str'},
2318 'returns': 'AddfdInfo' }
2319
2320 ##
2321 # @remove-fd:
2322 #
2323 # Remove a file descriptor from an fd set.
2324 #
2325 # @fdset-id: The ID of the fd set that the file descriptor belongs to.
2326 #
2327 # @fd: #optional The file descriptor that is to be removed.
2328 #
2329 # Returns: Nothing on success
2330 # If @fdset-id or @fd is not found, FdNotFound
2331 #
2332 # Since: 1.2.0
2333 #
2334 # Notes: The list of fd sets is shared by all monitor connections.
2335 #
2336 # If @fd is not specified, all file descriptors in @fdset-id
2337 # will be removed.
2338 ##
2339 { 'command': 'remove-fd', 'data': {'fdset-id': 'int', '*fd': 'int'} }
2340
2341 ##
2342 # @FdsetFdInfo:
2343 #
2344 # Information about a file descriptor that belongs to an fd set.
2345 #
2346 # @fd: The file descriptor value.
2347 #
2348 # @opaque: #optional A free-form string that can be used to describe the fd.
2349 #
2350 # Since: 1.2.0
2351 ##
2352 { 'type': 'FdsetFdInfo',
2353 'data': {'fd': 'int', '*opaque': 'str'} }
2354
2355 ##
2356 # @FdsetInfo:
2357 #
2358 # Information about an fd set.
2359 #
2360 # @fdset-id: The ID of the fd set.
2361 #
2362 # @fds: A list of file descriptors that belong to this fd set.
2363 #
2364 # Since: 1.2.0
2365 ##
2366 { 'type': 'FdsetInfo',
2367 'data': {'fdset-id': 'int', 'fds': ['FdsetFdInfo']} }
2368
2369 ##
2370 # @query-fdsets:
2371 #
2372 # Return information describing all fd sets.
2373 #
2374 # Returns: A list of @FdsetInfo
2375 #
2376 # Since: 1.2.0
2377 #
2378 # Note: The list of fd sets is shared by all monitor connections.
2379 #
2380 ##
2381 { 'command': 'query-fdsets', 'returns': ['FdsetInfo'] }
2382
2383 ##
2384 # @TargetInfo:
2385 #
2386 # Information describing the QEMU target.
2387 #
2388 # @arch: the target architecture (eg "x86_64", "i386", etc)
2389 #
2390 # Since: 1.2.0
2391 ##
2392 { 'type': 'TargetInfo',
2393 'data': { 'arch': 'str' } }
2394
2395 ##
2396 # @query-target:
2397 #
2398 # Return information about the target for this QEMU
2399 #
2400 # Returns: TargetInfo
2401 #
2402 # Since: 1.2.0
2403 ##
2404 { 'command': 'query-target', 'returns': 'TargetInfo' }
2405
2406 ##
2407 # @QKeyCode:
2408 #
2409 # An enumeration of key name.
2410 #
2411 # This is used by the send-key command.
2412 #
2413 # Since: 1.3.0
2414 #
2415 # 'unmapped' and 'pause' since 2.0
2416 ##
2417 { 'enum': 'QKeyCode',
2418 'data': [ 'unmapped',
2419 'shift', 'shift_r', 'alt', 'alt_r', 'altgr', 'altgr_r', 'ctrl',
2420 'ctrl_r', 'menu', 'esc', '1', '2', '3', '4', '5', '6', '7', '8',
2421 '9', '0', 'minus', 'equal', 'backspace', 'tab', 'q', 'w', 'e',
2422 'r', 't', 'y', 'u', 'i', 'o', 'p', 'bracket_left', 'bracket_right',
2423 'ret', 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'semicolon',
2424 'apostrophe', 'grave_accent', 'backslash', 'z', 'x', 'c', 'v', 'b',
2425 'n', 'm', 'comma', 'dot', 'slash', 'asterisk', 'spc', 'caps_lock',
2426 'f1', 'f2', 'f3', 'f4', 'f5', 'f6', 'f7', 'f8', 'f9', 'f10',
2427 'num_lock', 'scroll_lock', 'kp_divide', 'kp_multiply',
2428 'kp_subtract', 'kp_add', 'kp_enter', 'kp_decimal', 'sysrq', 'kp_0',
2429 'kp_1', 'kp_2', 'kp_3', 'kp_4', 'kp_5', 'kp_6', 'kp_7', 'kp_8',
2430 'kp_9', 'less', 'f11', 'f12', 'print', 'home', 'pgup', 'pgdn', 'end',
2431 'left', 'up', 'down', 'right', 'insert', 'delete', 'stop', 'again',
2432 'props', 'undo', 'front', 'copy', 'open', 'paste', 'find', 'cut',
2433 'lf', 'help', 'meta_l', 'meta_r', 'compose', 'pause' ] }
2434
2435 ##
2436 # @KeyValue
2437 #
2438 # Represents a keyboard key.
2439 #
2440 # Since: 1.3.0
2441 ##
2442 { 'union': 'KeyValue',
2443 'data': {
2444 'number': 'int',
2445 'qcode': 'QKeyCode' } }
2446
2447 ##
2448 # @send-key:
2449 #
2450 # Send keys to guest.
2451 #
2452 # @keys: An array of @KeyValue elements. All @KeyValues in this array are
2453 # simultaneously sent to the guest. A @KeyValue.number value is sent
2454 # directly to the guest, while @KeyValue.qcode must be a valid
2455 # @QKeyCode value
2456 #
2457 # @hold-time: #optional time to delay key up events, milliseconds. Defaults
2458 # to 100
2459 #
2460 # Returns: Nothing on success
2461 # If key is unknown or redundant, InvalidParameter
2462 #
2463 # Since: 1.3.0
2464 #
2465 ##
2466 { 'command': 'send-key',
2467 'data': { 'keys': ['KeyValue'], '*hold-time': 'int' } }
2468
2469 ##
2470 # @screendump:
2471 #
2472 # Write a PPM of the VGA screen to a file.
2473 #
2474 # @filename: the path of a new PPM file to store the image
2475 #
2476 # Returns: Nothing on success
2477 #
2478 # Since: 0.14.0
2479 ##
2480 { 'command': 'screendump', 'data': {'filename': 'str'} }
2481
2482 ##
2483 # @ChardevFile:
2484 #
2485 # Configuration info for file chardevs.
2486 #
2487 # @in: #optional The name of the input file
2488 # @out: The name of the output file
2489 #
2490 # Since: 1.4
2491 ##
2492 { 'type': 'ChardevFile', 'data': { '*in' : 'str',
2493 'out' : 'str' } }
2494
2495 ##
2496 # @ChardevHostdev:
2497 #
2498 # Configuration info for device and pipe chardevs.
2499 #
2500 # @device: The name of the special file for the device,
2501 # i.e. /dev/ttyS0 on Unix or COM1: on Windows
2502 # @type: What kind of device this is.
2503 #
2504 # Since: 1.4
2505 ##
2506 { 'type': 'ChardevHostdev', 'data': { 'device' : 'str' } }
2507
2508 ##
2509 # @ChardevSocket:
2510 #
2511 # Configuration info for (stream) socket chardevs.
2512 #
2513 # @addr: socket address to listen on (server=true)
2514 # or connect to (server=false)
2515 # @server: #optional create server socket (default: true)
2516 # @wait: #optional wait for incoming connection on server
2517 # sockets (default: false).
2518 # @nodelay: #optional set TCP_NODELAY socket option (default: false)
2519 # @telnet: #optional enable telnet protocol on server
2520 # sockets (default: false)
2521 #
2522 # Since: 1.4
2523 ##
2524 { 'type': 'ChardevSocket', 'data': { 'addr' : 'SocketAddress',
2525 '*server' : 'bool',
2526 '*wait' : 'bool',
2527 '*nodelay' : 'bool',
2528 '*telnet' : 'bool' } }
2529
2530 ##
2531 # @ChardevUdp:
2532 #
2533 # Configuration info for datagram socket chardevs.
2534 #
2535 # @remote: remote address
2536 # @local: #optional local address
2537 #
2538 # Since: 1.5
2539 ##
2540 { 'type': 'ChardevUdp', 'data': { 'remote' : 'SocketAddress',
2541 '*local' : 'SocketAddress' } }
2542
2543 ##
2544 # @ChardevMux:
2545 #
2546 # Configuration info for mux chardevs.
2547 #
2548 # @chardev: name of the base chardev.
2549 #
2550 # Since: 1.5
2551 ##
2552 { 'type': 'ChardevMux', 'data': { 'chardev' : 'str' } }
2553
2554 ##
2555 # @ChardevStdio:
2556 #
2557 # Configuration info for stdio chardevs.
2558 #
2559 # @signal: #optional Allow signals (such as SIGINT triggered by ^C)
2560 # be delivered to qemu. Default: true in -nographic mode,
2561 # false otherwise.
2562 #
2563 # Since: 1.5
2564 ##
2565 { 'type': 'ChardevStdio', 'data': { '*signal' : 'bool' } }
2566
2567 ##
2568 # @ChardevSpiceChannel:
2569 #
2570 # Configuration info for spice vm channel chardevs.
2571 #
2572 # @type: kind of channel (for example vdagent).
2573 #
2574 # Since: 1.5
2575 ##
2576 { 'type': 'ChardevSpiceChannel', 'data': { 'type' : 'str' } }
2577
2578 ##
2579 # @ChardevSpicePort:
2580 #
2581 # Configuration info for spice port chardevs.
2582 #
2583 # @fqdn: name of the channel (see docs/spice-port-fqdn.txt)
2584 #
2585 # Since: 1.5
2586 ##
2587 { 'type': 'ChardevSpicePort', 'data': { 'fqdn' : 'str' } }
2588
2589 ##
2590 # @ChardevVC:
2591 #
2592 # Configuration info for virtual console chardevs.
2593 #
2594 # @width: console width, in pixels
2595 # @height: console height, in pixels
2596 # @cols: console width, in chars
2597 # @rows: console height, in chars
2598 #
2599 # Since: 1.5
2600 ##
2601 { 'type': 'ChardevVC', 'data': { '*width' : 'int',
2602 '*height' : 'int',
2603 '*cols' : 'int',
2604 '*rows' : 'int' } }
2605
2606 ##
2607 # @ChardevRingbuf:
2608 #
2609 # Configuration info for ring buffer chardevs.
2610 #
2611 # @size: #optional ring buffer size, must be power of two, default is 65536
2612 #
2613 # Since: 1.5
2614 ##
2615 { 'type': 'ChardevRingbuf', 'data': { '*size' : 'int' } }
2616
2617 ##
2618 # @ChardevBackend:
2619 #
2620 # Configuration info for the new chardev backend.
2621 #
2622 # Since: 1.4
2623 ##
2624 { 'type': 'ChardevDummy', 'data': { } }
2625
2626 { 'union': 'ChardevBackend', 'data': { 'file' : 'ChardevFile',
2627 'serial' : 'ChardevHostdev',
2628 'parallel': 'ChardevHostdev',
2629 'pipe' : 'ChardevHostdev',
2630 'socket' : 'ChardevSocket',
2631 'udp' : 'ChardevUdp',
2632 'pty' : 'ChardevDummy',
2633 'null' : 'ChardevDummy',
2634 'mux' : 'ChardevMux',
2635 'msmouse': 'ChardevDummy',
2636 'braille': 'ChardevDummy',
2637 'stdio' : 'ChardevStdio',
2638 'console': 'ChardevDummy',
2639 'spicevmc' : 'ChardevSpiceChannel',
2640 'spiceport' : 'ChardevSpicePort',
2641 'vc' : 'ChardevVC',
2642 'ringbuf': 'ChardevRingbuf',
2643 # next one is just for compatibility
2644 'memory' : 'ChardevRingbuf' } }
2645
2646 ##
2647 # @ChardevReturn:
2648 #
2649 # Return info about the chardev backend just created.
2650 #
2651 # @pty: #optional name of the slave pseudoterminal device, present if
2652 # and only if a chardev of type 'pty' was created
2653 #
2654 # Since: 1.4
2655 ##
2656 { 'type' : 'ChardevReturn', 'data': { '*pty' : 'str' } }
2657
2658 ##
2659 # @chardev-add:
2660 #
2661 # Add a character device backend
2662 #
2663 # @id: the chardev's ID, must be unique
2664 # @backend: backend type and parameters
2665 #
2666 # Returns: ChardevReturn.
2667 #
2668 # Since: 1.4
2669 ##
2670 { 'command': 'chardev-add', 'data': {'id' : 'str',
2671 'backend' : 'ChardevBackend' },
2672 'returns': 'ChardevReturn' }
2673
2674 ##
2675 # @chardev-remove:
2676 #
2677 # Remove a character device backend
2678 #
2679 # @id: the chardev's ID, must exist and not be in use
2680 #
2681 # Returns: Nothing on success
2682 #
2683 # Since: 1.4
2684 ##
2685 { 'command': 'chardev-remove', 'data': {'id': 'str'} }
2686
2687 ##
2688 # @TpmModel:
2689 #
2690 # An enumeration of TPM models
2691 #
2692 # @tpm-tis: TPM TIS model
2693 #
2694 # Since: 1.5
2695 ##
2696 { 'enum': 'TpmModel', 'data': [ 'tpm-tis' ] }
2697
2698 ##
2699 # @query-tpm-models:
2700 #
2701 # Return a list of supported TPM models
2702 #
2703 # Returns: a list of TpmModel
2704 #
2705 # Since: 1.5
2706 ##
2707 { 'command': 'query-tpm-models', 'returns': ['TpmModel'] }
2708
2709 ##
2710 # @TpmType:
2711 #
2712 # An enumeration of TPM types
2713 #
2714 # @passthrough: TPM passthrough type
2715 #
2716 # Since: 1.5
2717 ##
2718 { 'enum': 'TpmType', 'data': [ 'passthrough' ] }
2719
2720 ##
2721 # @query-tpm-types:
2722 #
2723 # Return a list of supported TPM types
2724 #
2725 # Returns: a list of TpmType
2726 #
2727 # Since: 1.5
2728 ##
2729 { 'command': 'query-tpm-types', 'returns': ['TpmType'] }
2730
2731 ##
2732 # @TPMPassthroughOptions:
2733 #
2734 # Information about the TPM passthrough type
2735 #
2736 # @path: #optional string describing the path used for accessing the TPM device
2737 #
2738 # @cancel-path: #optional string showing the TPM's sysfs cancel file
2739 # for cancellation of TPM commands while they are executing
2740 #
2741 # Since: 1.5
2742 ##
2743 { 'type': 'TPMPassthroughOptions', 'data': { '*path' : 'str',
2744 '*cancel-path' : 'str'} }
2745
2746 ##
2747 # @TpmTypeOptions:
2748 #
2749 # A union referencing different TPM backend types' configuration options
2750 #
2751 # @passthrough: The configuration options for the TPM passthrough type
2752 #
2753 # Since: 1.5
2754 ##
2755 { 'union': 'TpmTypeOptions',
2756 'data': { 'passthrough' : 'TPMPassthroughOptions' } }
2757
2758 ##
2759 # @TpmInfo:
2760 #
2761 # Information about the TPM
2762 #
2763 # @id: The Id of the TPM
2764 #
2765 # @model: The TPM frontend model
2766 #
2767 # @options: The TPM (backend) type configuration options
2768 #
2769 # Since: 1.5
2770 ##
2771 { 'type': 'TPMInfo',
2772 'data': {'id': 'str',
2773 'model': 'TpmModel',
2774 'options': 'TpmTypeOptions' } }
2775
2776 ##
2777 # @query-tpm:
2778 #
2779 # Return information about the TPM device
2780 #
2781 # Returns: @TPMInfo on success
2782 #
2783 # Since: 1.5
2784 ##
2785 { 'command': 'query-tpm', 'returns': ['TPMInfo'] }
2786
2787 ##
2788 # @AcpiTableOptions
2789 #
2790 # Specify an ACPI table on the command line to load.
2791 #
2792 # At most one of @file and @data can be specified. The list of files specified
2793 # by any one of them is loaded and concatenated in order. If both are omitted,
2794 # @data is implied.
2795 #
2796 # Other fields / optargs can be used to override fields of the generic ACPI
2797 # table header; refer to the ACPI specification 5.0, section 5.2.6 System
2798 # Description Table Header. If a header field is not overridden, then the
2799 # corresponding value from the concatenated blob is used (in case of @file), or
2800 # it is filled in with a hard-coded value (in case of @data).
2801 #
2802 # String fields are copied into the matching ACPI member from lowest address
2803 # upwards, and silently truncated / NUL-padded to length.
2804 #
2805 # @sig: #optional table signature / identifier (4 bytes)
2806 #
2807 # @rev: #optional table revision number (dependent on signature, 1 byte)
2808 #
2809 # @oem_id: #optional OEM identifier (6 bytes)
2810 #
2811 # @oem_table_id: #optional OEM table identifier (8 bytes)
2812 #
2813 # @oem_rev: #optional OEM-supplied revision number (4 bytes)
2814 #
2815 # @asl_compiler_id: #optional identifier of the utility that created the table
2816 # (4 bytes)
2817 #
2818 # @asl_compiler_rev: #optional revision number of the utility that created the
2819 # table (4 bytes)
2820 #
2821 # @file: #optional colon (:) separated list of pathnames to load and
2822 # concatenate as table data. The resultant binary blob is expected to
2823 # have an ACPI table header. At least one file is required. This field
2824 # excludes @data.
2825 #
2826 # @data: #optional colon (:) separated list of pathnames to load and
2827 # concatenate as table data. The resultant binary blob must not have an
2828 # ACPI table header. At least one file is required. This field excludes
2829 # @file.
2830 #
2831 # Since 1.5
2832 ##
2833 { 'type': 'AcpiTableOptions',
2834 'data': {
2835 '*sig': 'str',
2836 '*rev': 'uint8',
2837 '*oem_id': 'str',
2838 '*oem_table_id': 'str',
2839 '*oem_rev': 'uint32',
2840 '*asl_compiler_id': 'str',
2841 '*asl_compiler_rev': 'uint32',
2842 '*file': 'str',
2843 '*data': 'str' }}
2844
2845 ##
2846 # @CommandLineParameterType:
2847 #
2848 # Possible types for an option parameter.
2849 #
2850 # @string: accepts a character string
2851 #
2852 # @boolean: accepts "on" or "off"
2853 #
2854 # @number: accepts a number
2855 #
2856 # @size: accepts a number followed by an optional suffix (K)ilo,
2857 # (M)ega, (G)iga, (T)era
2858 #
2859 # Since 1.5
2860 ##
2861 { 'enum': 'CommandLineParameterType',
2862 'data': ['string', 'boolean', 'number', 'size'] }
2863
2864 ##
2865 # @CommandLineParameterInfo:
2866 #
2867 # Details about a single parameter of a command line option.
2868 #
2869 # @name: parameter name
2870 #
2871 # @type: parameter @CommandLineParameterType
2872 #
2873 # @help: #optional human readable text string, not suitable for parsing.
2874 #
2875 # @default: #optional default value string (since 2.1)
2876 #
2877 # Since 1.5
2878 ##
2879 { 'type': 'CommandLineParameterInfo',
2880 'data': { 'name': 'str',
2881 'type': 'CommandLineParameterType',
2882 '*help': 'str',
2883 '*default': 'str' } }
2884
2885 ##
2886 # @CommandLineOptionInfo:
2887 #
2888 # Details about a command line option, including its list of parameter details
2889 #
2890 # @option: option name
2891 #
2892 # @parameters: an array of @CommandLineParameterInfo
2893 #
2894 # Since 1.5
2895 ##
2896 { 'type': 'CommandLineOptionInfo',
2897 'data': { 'option': 'str', 'parameters': ['CommandLineParameterInfo'] } }
2898
2899 ##
2900 # @query-command-line-options:
2901 #
2902 # Query command line option schema.
2903 #
2904 # @option: #optional option name
2905 #
2906 # Returns: list of @CommandLineOptionInfo for all options (or for the given
2907 # @option). Returns an error if the given @option doesn't exist.
2908 #
2909 # Since 1.5
2910 ##
2911 {'command': 'query-command-line-options', 'data': { '*option': 'str' },
2912 'returns': ['CommandLineOptionInfo'] }
2913
2914 ##
2915 # @X86CPURegister32
2916 #
2917 # A X86 32-bit register
2918 #
2919 # Since: 1.5
2920 ##
2921 { 'enum': 'X86CPURegister32',
2922 'data': [ 'EAX', 'EBX', 'ECX', 'EDX', 'ESP', 'EBP', 'ESI', 'EDI' ] }
2923
2924 ##
2925 # @X86CPUFeatureWordInfo
2926 #
2927 # Information about a X86 CPU feature word
2928 #
2929 # @cpuid-input-eax: Input EAX value for CPUID instruction for that feature word
2930 #
2931 # @cpuid-input-ecx: #optional Input ECX value for CPUID instruction for that
2932 # feature word
2933 #
2934 # @cpuid-register: Output register containing the feature bits
2935 #
2936 # @features: value of output register, containing the feature bits
2937 #
2938 # Since: 1.5
2939 ##
2940 { 'type': 'X86CPUFeatureWordInfo',
2941 'data': { 'cpuid-input-eax': 'int',
2942 '*cpuid-input-ecx': 'int',
2943 'cpuid-register': 'X86CPURegister32',
2944 'features': 'int' } }
2945
2946 ##
2947 # @RxState:
2948 #
2949 # Packets receiving state
2950 #
2951 # @normal: filter assigned packets according to the mac-table
2952 #
2953 # @none: don't receive any assigned packet
2954 #
2955 # @all: receive all assigned packets
2956 #
2957 # Since: 1.6
2958 ##
2959 { 'enum': 'RxState', 'data': [ 'normal', 'none', 'all' ] }
2960
2961 ##
2962 # @RxFilterInfo:
2963 #
2964 # Rx-filter information for a NIC.
2965 #
2966 # @name: net client name
2967 #
2968 # @promiscuous: whether promiscuous mode is enabled
2969 #
2970 # @multicast: multicast receive state
2971 #
2972 # @unicast: unicast receive state
2973 #
2974 # @vlan: vlan receive state (Since 2.0)
2975 #
2976 # @broadcast-allowed: whether to receive broadcast
2977 #
2978 # @multicast-overflow: multicast table is overflowed or not
2979 #
2980 # @unicast-overflow: unicast table is overflowed or not
2981 #
2982 # @main-mac: the main macaddr string
2983 #
2984 # @vlan-table: a list of active vlan id
2985 #
2986 # @unicast-table: a list of unicast macaddr string
2987 #
2988 # @multicast-table: a list of multicast macaddr string
2989 #
2990 # Since 1.6
2991 ##
2992
2993 { 'type': 'RxFilterInfo',
2994 'data': {
2995 'name': 'str',
2996 'promiscuous': 'bool',
2997 'multicast': 'RxState',
2998 'unicast': 'RxState',
2999 'vlan': 'RxState',
3000 'broadcast-allowed': 'bool',
3001 'multicast-overflow': 'bool',
3002 'unicast-overflow': 'bool',
3003 'main-mac': 'str',
3004 'vlan-table': ['int'],
3005 'unicast-table': ['str'],
3006 'multicast-table': ['str'] }}
3007
3008 ##
3009 # @query-rx-filter:
3010 #
3011 # Return rx-filter information for all NICs (or for the given NIC).
3012 #
3013 # @name: #optional net client name
3014 #
3015 # Returns: list of @RxFilterInfo for all NICs (or for the given NIC).
3016 # Returns an error if the given @name doesn't exist, or given
3017 # NIC doesn't support rx-filter querying, or given net client
3018 # isn't a NIC.
3019 #
3020 # Since: 1.6
3021 ##
3022 { 'command': 'query-rx-filter', 'data': { '*name': 'str' },
3023 'returns': ['RxFilterInfo'] }
3024
3025 ##
3026 # @InputButton
3027 #
3028 # Button of a pointer input device (mouse, tablet).
3029 #
3030 # Since: 2.0
3031 ##
3032 { 'enum' : 'InputButton',
3033 'data' : [ 'Left', 'Middle', 'Right', 'WheelUp', 'WheelDown' ] }
3034
3035 ##
3036 # @InputButton
3037 #
3038 # Position axis of a pointer input device (mouse, tablet).
3039 #
3040 # Since: 2.0
3041 ##
3042 { 'enum' : 'InputAxis',
3043 'data' : [ 'X', 'Y' ] }
3044
3045 ##
3046 # @InputKeyEvent
3047 #
3048 # Keyboard input event.
3049 #
3050 # @key: Which key this event is for.
3051 # @down: True for key-down and false for key-up events.
3052 #
3053 # Since: 2.0
3054 ##
3055 { 'type' : 'InputKeyEvent',
3056 'data' : { 'key' : 'KeyValue',
3057 'down' : 'bool' } }
3058
3059 ##
3060 # @InputBtnEvent
3061 #
3062 # Pointer button input event.
3063 #
3064 # @button: Which button this event is for.
3065 # @down: True for key-down and false for key-up events.
3066 #
3067 # Since: 2.0
3068 ##
3069 { 'type' : 'InputBtnEvent',
3070 'data' : { 'button' : 'InputButton',
3071 'down' : 'bool' } }
3072
3073 ##
3074 # @InputMoveEvent
3075 #
3076 # Pointer motion input event.
3077 #
3078 # @axis: Which axis is referenced by @value.
3079 # @value: Pointer position. For absolute coordinates the
3080 # valid range is 0 -> 0x7ffff
3081 #
3082 # Since: 2.0
3083 ##
3084 { 'type' : 'InputMoveEvent',
3085 'data' : { 'axis' : 'InputAxis',
3086 'value' : 'int' } }
3087
3088 ##
3089 # @InputEvent
3090 #
3091 # Input event union.
3092 #
3093 # Since: 2.0
3094 ##
3095 { 'union' : 'InputEvent',
3096 'data' : { 'key' : 'InputKeyEvent',
3097 'btn' : 'InputBtnEvent',
3098 'rel' : 'InputMoveEvent',
3099 'abs' : 'InputMoveEvent' } }
3100
3101 ##
3102 # @NumaOptions
3103 #
3104 # A discriminated record of NUMA options. (for OptsVisitor)
3105 #
3106 # Since 2.1
3107 ##
3108 { 'union': 'NumaOptions',
3109 'data': {
3110 'node': 'NumaNodeOptions' }}
3111
3112 ##
3113 # @NumaNodeOptions
3114 #
3115 # Create a guest NUMA node. (for OptsVisitor)
3116 #
3117 # @nodeid: #optional NUMA node ID (increase by 1 from 0 if omitted)
3118 #
3119 # @cpus: #optional VCPUs belonging to this node (assign VCPUS round-robin
3120 # if omitted)
3121 #
3122 # @mem: #optional memory size of this node; mutually exclusive with @memdev.
3123 # Equally divide total memory among nodes if both @mem and @memdev are
3124 # omitted.
3125 #
3126 # @memdev: #optional memory backend object. If specified for one node,
3127 # it must be specified for all nodes.
3128 #
3129 # Since: 2.1
3130 ##
3131 { 'type': 'NumaNodeOptions',
3132 'data': {
3133 '*nodeid': 'uint16',
3134 '*cpus': ['uint16'],
3135 '*mem': 'size',
3136 '*memdev': 'str' }}
3137
3138 ##
3139 # @HostMemPolicy
3140 #
3141 # Host memory policy types
3142 #
3143 # @default: restore default policy, remove any nondefault policy
3144 #
3145 # @preferred: set the preferred host nodes for allocation
3146 #
3147 # @bind: a strict policy that restricts memory allocation to the
3148 # host nodes specified
3149 #
3150 # @interleave: memory allocations are interleaved across the set
3151 # of host nodes specified
3152 #
3153 # Since 2.1
3154 ##
3155 { 'enum': 'HostMemPolicy',
3156 'data': [ 'default', 'preferred', 'bind', 'interleave' ] }
3157
3158 ##
3159 # @Memdev:
3160 #
3161 # Information of memory device
3162 #
3163 # @size: memory device size
3164 #
3165 # @merge: enables or disables memory merge support
3166 #
3167 # @dump: includes memory device's memory in a core dump or not
3168 #
3169 # @prealloc: enables or disables memory preallocation
3170 #
3171 # @host-nodes: host nodes for its memory policy
3172 #
3173 # @policy: memory policy of memory device
3174 #
3175 # Since: 2.1
3176 ##
3177
3178 { 'type': 'Memdev',
3179 'data': {
3180 'size': 'size',
3181 'merge': 'bool',
3182 'dump': 'bool',
3183 'prealloc': 'bool',
3184 'host-nodes': ['uint16'],
3185 'policy': 'HostMemPolicy' }}
3186
3187 ##
3188 # @query-memdev:
3189 #
3190 # Returns information for all memory devices.
3191 #
3192 # Returns: a list of @Memdev.
3193 #
3194 # Since: 2.1
3195 ##
3196 { 'command': 'query-memdev', 'returns': ['Memdev'] }
3197 # @PCDIMMDeviceInfo:
3198 #
3199 # PCDIMMDevice state information
3200 #
3201 # @id: #optional device's ID
3202 #
3203 # @addr: physical address, where device is mapped
3204 #
3205 # @size: size of memory that the device provides
3206 #
3207 # @slot: slot number at which device is plugged in
3208 #
3209 # @node: NUMA node number where device is plugged in
3210 #
3211 # @memdev: memory backend linked with device
3212 #
3213 # @hotplugged: true if device was hotplugged
3214 #
3215 # @hotpluggable: true if device if could be added/removed while machine is running
3216 #
3217 # Since: 2.1
3218 ##
3219 { 'type': 'PCDIMMDeviceInfo',
3220 'data': { '*id': 'str',
3221 'addr': 'int',
3222 'size': 'int',
3223 'slot': 'int',
3224 'node': 'int',
3225 'memdev': 'str',
3226 'hotplugged': 'bool',
3227 'hotpluggable': 'bool'
3228 }
3229 }
3230
3231 ##
3232 # @MemoryDeviceInfo:
3233 #
3234 # Union containing information about a memory device
3235 #
3236 # Since: 2.1
3237 ##
3238 { 'union': 'MemoryDeviceInfo', 'data': {'dimm': 'PCDIMMDeviceInfo'} }
3239
3240 ##
3241 # @query-memory-devices
3242 #
3243 # Lists available memory devices and their state
3244 #
3245 # Since: 2.1
3246 ##
3247 { 'command': 'query-memory-devices', 'returns': ['MemoryDeviceInfo'] }
3248
3249 ## @ACPISlotType
3250 #
3251 # @DIMM: memory slot
3252 #
3253 { 'enum': 'ACPISlotType', 'data': [ 'DIMM' ] }
3254
3255 ## @ACPIOSTInfo
3256 #
3257 # OSPM Status Indication for a device
3258 # For description of possible values of @source and @status fields
3259 # see "_OST (OSPM Status Indication)" chapter of ACPI5.0 spec.
3260 #
3261 # @device: #optional device ID associated with slot
3262 #
3263 # @slot: slot ID, unique per slot of a given @slot-type
3264 #
3265 # @slot-type: type of the slot
3266 #
3267 # @source: an integer containing the source event
3268 #
3269 # @status: an integer containing the status code
3270 #
3271 # Since: 2.1
3272 ##
3273 { 'type': 'ACPIOSTInfo',
3274 'data' : { '*device': 'str',
3275 'slot': 'str',
3276 'slot-type': 'ACPISlotType',
3277 'source': 'int',
3278 'status': 'int' } }
3279
3280 ##
3281 # @query-acpi-ospm-status
3282 #
3283 # Lists ACPI OSPM status of ACPI device objects,
3284 # which might be reported via _OST method
3285 #
3286 # Since: 2.1
3287 ##
3288 { 'command': 'query-acpi-ospm-status', 'returns': ['ACPIOSTInfo'] }