# | -> data issued by the Client
# | <- Server data response
#
-# Please, refer to the QMP specification (docs/qmp-spec.txt) for
+# Please, refer to the QMP specification (docs/interop/qmp-spec.txt) for
# detailed information on the Server command and response formats.
#
# = Stability Considerations
'q_obj_CpuInfo-base' # CPU, visible through query-cpu
] } }
-# QAPI common definitions
-{ 'include': 'qapi/common.json' }
+# Documentation generated with qapi2texi.py is in source order, with
+# included sub-schemas inserted at the first include directive
+# (subsequent include directives have no effect). To get a sane and
+# stable order, it's best to include each sub-schema just once, or
+# include it first in qapi-schema.json.
-# QAPI crypto definitions
+{ 'include': 'qapi/common.json' }
+{ 'include': 'qapi/sockets.json' }
+{ 'include': 'qapi/run-state.json' }
{ 'include': 'qapi/crypto.json' }
-
-# QAPI block definitions
{ 'include': 'qapi/block.json' }
-
-# QAPI event definitions
-{ 'include': 'qapi/event.json' }
-
-# Tracing commands
+{ 'include': 'qapi/char.json' }
+{ 'include': 'qapi/net.json' }
+{ 'include': 'qapi/rocker.json' }
+{ 'include': 'qapi/tpm.json' }
+{ 'include': 'qapi/ui.json' }
+{ 'include': 'qapi/migration.json' }
+{ 'include': 'qapi/transaction.json' }
{ 'include': 'qapi/trace.json' }
-
-# QAPI introspection
{ 'include': 'qapi/introspect.json' }
##
-# = QMP commands
+# = Miscellanea
##
##
#
# Notes: This command is valid exactly when first connecting: it must be
# issued before any other command will be accepted, and will fail once the
-# monitor is accepting other commands. (see qemu docs/qmp-spec.txt)
+# monitor is accepting other commands. (see qemu docs/interop/qmp-spec.txt)
#
# Since: 0.13
#
{ 'command': 'qmp_capabilities' }
##
-# @StrOrNull:
+# @VersionTriple:
#
-# This is a string value or the explicit lack of a string (null
-# pointer in C). Intended for cases when 'optional absent' already
-# has a different meaning.
+# A three-part version number.
#
-# @s: the string value
-# @n: no string value
+# @major: The major version number.
+#
+# @minor: The minor version number.
+#
+# @micro: The micro version number.
+#
+# Since: 2.4
+##
+{ 'struct': 'VersionTriple',
+ 'data': {'major': 'int', 'minor': 'int', 'micro': 'int'} }
+
+
+##
+# @VersionInfo:
+#
+# A description of QEMU's version.
+#
+# @qemu: The version of QEMU. By current convention, a micro
+# version of 50 signifies a development branch. A micro version
+# greater than or equal to 90 signifies a release candidate for
+# the next minor version. A micro version of less than 50
+# signifies a stable release.
+#
+# @package: QEMU will always set this field to an empty string. Downstream
+# versions of QEMU should set this to a non-empty string. The
+# exact format depends on the downstream however it highly
+# recommended that a unique name is used.
+#
+# Since: 0.14.0
+##
+{ 'struct': 'VersionInfo',
+ 'data': {'qemu': 'VersionTriple', 'package': 'str'} }
+
+##
+# @query-version:
+#
+# Returns the current version of QEMU.
+#
+# Returns: A @VersionInfo object describing the current version of QEMU.
+#
+# Since: 0.14.0
+#
+# Example:
+#
+# -> { "execute": "query-version" }
+# <- {
+# "return":{
+# "qemu":{
+# "major":0,
+# "minor":11,
+# "micro":5
+# },
+# "package":""
+# }
+# }
+#
+##
+{ 'command': 'query-version', 'returns': 'VersionInfo' }
+
+##
+# @CommandInfo:
+#
+# Information about a QMP command
+#
+# @name: The command name
+#
+# Since: 0.14.0
+##
+{ 'struct': 'CommandInfo', 'data': {'name': 'str'} }
+
+##
+# @query-commands:
+#
+# Return a list of supported QMP commands by this server
+#
+# Returns: A list of @CommandInfo for all supported commands
+#
+# Since: 0.14.0
+#
+# Example:
+#
+# -> { "execute": "query-commands" }
+# <- {
+# "return":[
+# {
+# "name":"query-balloon"
+# },
+# {
+# "name":"system_powerdown"
+# }
+# ]
+# }
+#
+# Note: This example has been shortened as the real response is too long.
#
-# Since: 2.10
##
-{ 'alternate': 'StrOrNull',
- 'data': { 's': 'str',
- 'n': 'null' } }
+{ 'command': 'query-commands', 'returns': ['CommandInfo'] }
##
# @LostTickPolicy:
##
{ 'command': 'query-kvm', 'returns': 'KvmInfo' }
-##
-# @RunState:
-#
-# An enumeration of VM run states.
-#
-# @debug: QEMU is running on a debugger
-#
-# @finish-migrate: guest is paused to finish the migration process
-#
-# @inmigrate: guest is paused waiting for an incoming migration. Note
-# that this state does not tell whether the machine will start at the
-# end of the migration. This depends on the command-line -S option and
-# any invocation of 'stop' or 'cont' that has happened since QEMU was
-# started.
-#
-# @internal-error: An internal error that prevents further guest execution
-# has occurred
-#
-# @io-error: the last IOP has failed and the device is configured to pause
-# on I/O errors
-#
-# @paused: guest has been paused via the 'stop' command
-#
-# @postmigrate: guest is paused following a successful 'migrate'
-#
-# @prelaunch: QEMU was started with -S and guest has not started
-#
-# @restore-vm: guest is paused to restore VM state
-#
-# @running: guest is actively running
-#
-# @save-vm: guest is paused to save the VM state
-#
-# @shutdown: guest is shut down (and -no-shutdown is in use)
-#
-# @suspended: guest is suspended (ACPI S3)
-#
-# @watchdog: the watchdog action is configured to pause and has been triggered
-#
-# @guest-panicked: guest has been panicked as a result of guest OS panic
-#
-# @colo: guest is paused to save/restore VM state under colo checkpoint,
-# VM can not get into this state unless colo capability is enabled
-# for migration. (since 2.8)
-##
-{ 'enum': 'RunState',
- 'data': [ 'debug', 'inmigrate', 'internal-error', 'io-error', 'paused',
- 'postmigrate', 'prelaunch', 'finish-migrate', 'restore-vm',
- 'running', 'save-vm', 'shutdown', 'suspended', 'watchdog',
- 'guest-panicked', 'colo' ] }
-
-##
-# @StatusInfo:
-#
-# Information about VCPU run state
-#
-# @running: true if all VCPUs are runnable, false if not runnable
-#
-# @singlestep: true if VCPUs are in single-step mode
-#
-# @status: the virtual machine @RunState
-#
-# Since: 0.14.0
-#
-# Notes: @singlestep is enabled through the GDB stub
-##
-{ 'struct': 'StatusInfo',
- 'data': {'running': 'bool', 'singlestep': 'bool', 'status': 'RunState'} }
-
-##
-# @query-status:
-#
-# Query the run status of all VCPUs
-#
-# Returns: @StatusInfo reflecting all VCPUs
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "query-status" }
-# <- { "return": { "running": true,
-# "singlestep": false,
-# "status": "running" } }
-#
-##
-{ 'command': 'query-status', 'returns': 'StatusInfo' }
-
##
# @UuidInfo:
#
{ 'command': 'query-uuid', 'returns': 'UuidInfo' }
##
-# @ChardevInfo:
-#
-# Information about a character device.
-#
-# @label: the label of the character device
-#
-# @filename: the filename of the character device
+# @EventInfo:
#
-# @frontend-open: shows whether the frontend device attached to this backend
-# (eg. with the chardev=... option) is in open or closed state
-# (since 2.1)
+# Information about a QMP event
#
-# Notes: @filename is encoded using the QEMU command line character device
-# encoding. See the QEMU man page for details.
+# @name: The event name
#
-# Since: 0.14.0
+# Since: 1.2.0
##
-{ 'struct': 'ChardevInfo', 'data': {'label': 'str',
- 'filename': 'str',
- 'frontend-open': 'bool'} }
+{ 'struct': 'EventInfo', 'data': {'name': 'str'} }
##
-# @query-chardev:
+# @query-events:
#
-# Returns information about current character devices.
+# Return a list of supported QMP events by this server
#
-# Returns: a list of @ChardevInfo
+# Returns: A list of @EventInfo for all supported events
#
-# Since: 0.14.0
+# Since: 1.2.0
#
# Example:
#
-# -> { "execute": "query-chardev" }
+# -> { "execute": "query-events" }
# <- {
-# "return": [
-# {
-# "label": "charchannel0",
-# "filename": "unix:/var/lib/libvirt/qemu/seabios.rhel6.agent,server",
-# "frontend-open": false
-# },
+# "return": [
# {
-# "label": "charmonitor",
-# "filename": "unix:/var/lib/libvirt/qemu/seabios.rhel6.monitor,server",
-# "frontend-open": true
+# "name":"SHUTDOWN"
# },
# {
-# "label": "charserial0",
-# "filename": "pty:/dev/pts/2",
-# "frontend-open": true
+# "name":"RESET"
# }
# ]
# }
#
+# Note: This example has been shortened as the real response is too long.
+#
##
-{ 'command': 'query-chardev', 'returns': ['ChardevInfo'] }
+{ 'command': 'query-events', 'returns': ['EventInfo'] }
##
-# @ChardevBackendInfo:
-#
-# Information about a character device backend
+# @CpuInfoArch:
#
-# @name: The backend name
+# An enumeration of cpu types that enable additional information during
+# @query-cpus.
#
-# Since: 2.0
+# Since: 2.6
##
-{ 'struct': 'ChardevBackendInfo', 'data': {'name': 'str'} }
+{ 'enum': 'CpuInfoArch',
+ 'data': ['x86', 'sparc', 'ppc', 'mips', 'tricore', 'other' ] }
##
-# @query-chardev-backends:
+# @CpuInfo:
#
-# Returns information about character device backends.
+# Information about a virtual CPU
#
-# Returns: a list of @ChardevBackendInfo
+# @CPU: the index of the virtual CPU
#
-# Since: 2.0
+# @current: this only exists for backwards compatibility and should be ignored
#
-# Example:
+# @halted: true if the virtual CPU is in the halt state. Halt usually refers
+# to a processor specific low power mode.
#
-# -> { "execute": "query-chardev-backends" }
-# <- {
-# "return":[
-# {
-# "name":"udp"
-# },
-# {
-# "name":"tcp"
-# },
-# {
-# "name":"unix"
-# },
-# {
-# "name":"spiceport"
-# }
-# ]
-# }
+# @qom_path: path to the CPU object in the QOM tree (since 2.4)
#
-##
-{ 'command': 'query-chardev-backends', 'returns': ['ChardevBackendInfo'] }
-
-##
-# @DataFormat:
+# @thread_id: ID of the underlying host thread
#
-# An enumeration of data format.
+# @props: properties describing to which node/socket/core/thread
+# virtual CPU belongs to, provided if supported by board (since 2.10)
#
-# @utf8: Data is a UTF-8 string (RFC 3629)
+# @arch: architecture of the cpu, which determines which additional fields
+# will be listed (since 2.6)
#
-# @base64: Data is Base64 encoded binary (RFC 3548)
+# Since: 0.14.0
#
-# Since: 1.4
+# Notes: @halted is a transient state that changes frequently. By the time the
+# data is sent to the client, the guest may no longer be halted.
##
-{ 'enum': 'DataFormat',
- 'data': [ 'utf8', 'base64' ] }
+{ 'union': 'CpuInfo',
+ 'base': {'CPU': 'int', 'current': 'bool', 'halted': 'bool',
+ 'qom_path': 'str', 'thread_id': 'int',
+ '*props': 'CpuInstanceProperties', 'arch': 'CpuInfoArch' },
+ 'discriminator': 'arch',
+ 'data': { 'x86': 'CpuInfoX86',
+ 'sparc': 'CpuInfoSPARC',
+ 'ppc': 'CpuInfoPPC',
+ 'mips': 'CpuInfoMIPS',
+ 'tricore': 'CpuInfoTricore',
+ 'other': 'CpuInfoOther' } }
##
-# @ringbuf-write:
-#
-# Write to a ring buffer character device.
-#
-# @device: the ring buffer character device name
+# @CpuInfoX86:
#
-# @data: data to write
+# Additional information about a virtual i386 or x86_64 CPU
#
-# @format: data encoding (default 'utf8').
-# - base64: data must be base64 encoded text. Its binary
-# decoding gets written.
-# - utf8: data's UTF-8 encoding is written
-# - data itself is always Unicode regardless of format, like
-# any other string.
+# @pc: the 64-bit instruction pointer
#
-# Returns: Nothing on success
+# Since: 2.6
+##
+{ 'struct': 'CpuInfoX86', 'data': { 'pc': 'int' } }
+
+##
+# @CpuInfoSPARC:
#
-# Since: 1.4
+# Additional information about a virtual SPARC CPU
#
-# Example:
+# @pc: the PC component of the instruction pointer
#
-# -> { "execute": "ringbuf-write",
-# "arguments": { "device": "foo",
-# "data": "abcdefgh",
-# "format": "utf8" } }
-# <- { "return": {} }
+# @npc: the NPC component of the instruction pointer
#
+# Since: 2.6
##
-{ 'command': 'ringbuf-write',
- 'data': {'device': 'str', 'data': 'str',
- '*format': 'DataFormat'} }
+{ 'struct': 'CpuInfoSPARC', 'data': { 'pc': 'int', 'npc': 'int' } }
##
-# @ringbuf-read:
+# @CpuInfoPPC:
#
-# Read from a ring buffer character device.
+# Additional information about a virtual PPC CPU
#
-# @device: the ring buffer character device name
+# @nip: the instruction pointer
#
-# @size: how many bytes to read at most
+# Since: 2.6
+##
+{ 'struct': 'CpuInfoPPC', 'data': { 'nip': 'int' } }
+
+##
+# @CpuInfoMIPS:
#
-# @format: data encoding (default 'utf8').
-# - base64: the data read is returned in base64 encoding.
-# - utf8: the data read is interpreted as UTF-8.
-# Bug: can screw up when the buffer contains invalid UTF-8
-# sequences, NUL characters, after the ring buffer lost
-# data, and when reading stops because the size limit is
-# reached.
-# - The return value is always Unicode regardless of format,
-# like any other string.
+# Additional information about a virtual MIPS CPU
#
-# Returns: data read from the device
+# @PC: the instruction pointer
#
-# Since: 1.4
+# Since: 2.6
+##
+{ 'struct': 'CpuInfoMIPS', 'data': { 'PC': 'int' } }
+
+##
+# @CpuInfoTricore:
#
-# Example:
+# Additional information about a virtual Tricore CPU
#
-# -> { "execute": "ringbuf-read",
-# "arguments": { "device": "foo",
-# "size": 1000,
-# "format": "utf8" } }
-# <- { "return": "abcdefgh" }
+# @PC: the instruction pointer
#
+# Since: 2.6
##
-{ 'command': 'ringbuf-read',
- 'data': {'device': 'str', 'size': 'int', '*format': 'DataFormat'},
- 'returns': 'str' }
+{ 'struct': 'CpuInfoTricore', 'data': { 'PC': 'int' } }
##
-# @EventInfo:
+# @CpuInfoOther:
#
-# Information about a QMP event
+# No additional information is available about the virtual CPU
#
-# @name: The event name
+# Since: 2.6
#
-# Since: 1.2.0
##
-{ 'struct': 'EventInfo', 'data': {'name': 'str'} }
+{ 'struct': 'CpuInfoOther', 'data': { } }
##
-# @query-events:
+# @query-cpus:
#
-# Return a list of supported QMP events by this server
+# Returns a list of information about each virtual CPU.
#
-# Returns: A list of @EventInfo for all supported events
+# Returns: a list of @CpuInfo for each virtual CPU
#
-# Since: 1.2.0
+# Since: 0.14.0
#
# Example:
#
-# -> { "execute": "query-events" }
-# <- {
-# "return": [
+# -> { "execute": "query-cpus" }
+# <- { "return": [
# {
-# "name":"SHUTDOWN"
+# "CPU":0,
+# "current":true,
+# "halted":false,
+# "qom_path":"/machine/unattached/device[0]",
+# "arch":"x86",
+# "pc":3227107138,
+# "thread_id":3134
# },
# {
-# "name":"RESET"
+# "CPU":1,
+# "current":false,
+# "halted":true,
+# "qom_path":"/machine/unattached/device[2]",
+# "arch":"x86",
+# "pc":7108165,
+# "thread_id":3135
# }
# ]
# }
#
-# Note: This example has been shortened as the real response is too long.
-#
##
-{ 'command': 'query-events', 'returns': ['EventInfo'] }
+{ 'command': 'query-cpus', 'returns': ['CpuInfo'] }
##
-# @MigrationStats:
-#
-# Detailed migration status.
-#
-# @transferred: amount of bytes already transferred to the target VM
-#
-# @remaining: amount of bytes remaining to be transferred to the target VM
-#
-# @total: total amount of bytes involved in the migration process
-#
-# @duplicate: number of duplicate (zero) pages (since 1.2)
-#
-# @skipped: number of skipped zero pages (since 1.5)
-#
-# @normal: number of normal pages (since 1.2)
+# @IOThreadInfo:
#
-# @normal-bytes: number of normal bytes sent (since 1.2)
+# Information about an iothread
#
-# @dirty-pages-rate: number of pages dirtied by second by the
-# guest (since 1.3)
+# @id: the identifier of the iothread
#
-# @mbps: throughput in megabits/sec. (since 1.6)
+# @thread-id: ID of the underlying host thread
#
-# @dirty-sync-count: number of times that dirty ram was synchronized (since 2.1)
+# @poll-max-ns: maximum polling time in ns, 0 means polling is disabled
+# (since 2.9)
#
-# @postcopy-requests: The number of page requests received from the destination
-# (since 2.7)
+# @poll-grow: how many ns will be added to polling time, 0 means that it's not
+# configured (since 2.9)
#
-# @page-size: The number of bytes per page for the various page-based
-# statistics (since 2.10)
+# @poll-shrink: how many ns will be removed from polling time, 0 means that
+# it's not configured (since 2.9)
#
-# Since: 0.14.0
+# Since: 2.0
##
-{ 'struct': 'MigrationStats',
- 'data': {'transferred': 'int', 'remaining': 'int', 'total': 'int' ,
- 'duplicate': 'int', 'skipped': 'int', 'normal': 'int',
- 'normal-bytes': 'int', 'dirty-pages-rate' : 'int',
- 'mbps' : 'number', 'dirty-sync-count' : 'int',
- 'postcopy-requests' : 'int', 'page-size' : 'int' } }
+{ 'struct': 'IOThreadInfo',
+ 'data': {'id': 'str',
+ 'thread-id': 'int',
+ 'poll-max-ns': 'int',
+ 'poll-grow': 'int',
+ 'poll-shrink': 'int' } }
##
-# @XBZRLECacheStats:
-#
-# Detailed XBZRLE migration cache statistics
+# @query-iothreads:
#
-# @cache-size: XBZRLE cache size
+# Returns a list of information about each iothread.
#
-# @bytes: amount of bytes already transferred to the target VM
+# Note: this list excludes the QEMU main loop thread, which is not declared
+# using the -object iothread command-line option. It is always the main thread
+# of the process.
#
-# @pages: amount of pages transferred to the target VM
+# Returns: a list of @IOThreadInfo for each iothread
#
-# @cache-miss: number of cache miss
+# Since: 2.0
#
-# @cache-miss-rate: rate of cache miss (since 2.1)
+# Example:
#
-# @overflow: number of overflows
+# -> { "execute": "query-iothreads" }
+# <- { "return": [
+# {
+# "id":"iothread0",
+# "thread-id":3134
+# },
+# {
+# "id":"iothread1",
+# "thread-id":3135
+# }
+# ]
+# }
#
-# Since: 1.2
##
-{ 'struct': 'XBZRLECacheStats',
- 'data': {'cache-size': 'int', 'bytes': 'int', 'pages': 'int',
- 'cache-miss': 'int', 'cache-miss-rate': 'number',
- 'overflow': 'int' } }
+{ 'command': 'query-iothreads', 'returns': ['IOThreadInfo'] }
##
-# @MigrationStatus:
-#
-# An enumeration of migration status.
-#
-# @none: no migration has ever happened.
-#
-# @setup: migration process has been initiated.
-#
-# @cancelling: in the process of cancelling migration.
-#
-# @cancelled: cancelling migration is finished.
-#
-# @active: in the process of doing migration.
-#
-# @postcopy-active: like active, but now in postcopy mode. (since 2.5)
-#
-# @completed: migration is finished.
+# @BalloonInfo:
#
-# @failed: some error occurred during migration process.
+# Information about the guest balloon device.
#
-# @colo: VM is in the process of fault tolerance, VM can not get into this
-# state unless colo capability is enabled for migration. (since 2.8)
+# @actual: the number of bytes the balloon currently contains
#
-# Since: 2.3
+# Since: 0.14.0
#
##
-{ 'enum': 'MigrationStatus',
- 'data': [ 'none', 'setup', 'cancelling', 'cancelled',
- 'active', 'postcopy-active', 'completed', 'failed', 'colo' ] }
+{ 'struct': 'BalloonInfo', 'data': {'actual': 'int' } }
##
-# @MigrationInfo:
-#
-# Information about current migration process.
-#
-# @status: @MigrationStatus describing the current migration status.
-# If this field is not returned, no migration process
-# has been initiated
-#
-# @ram: @MigrationStats containing detailed migration
-# status, only returned if status is 'active' or
-# 'completed'(since 1.2)
-#
-# @disk: @MigrationStats containing detailed disk migration
-# status, only returned if status is 'active' and it is a block
-# migration
-#
-# @xbzrle-cache: @XBZRLECacheStats containing detailed XBZRLE
-# migration statistics, only returned if XBZRLE feature is on and
-# status is 'active' or 'completed' (since 1.2)
-#
-# @total-time: total amount of milliseconds since migration started.
-# If migration has ended, it returns the total migration
-# time. (since 1.2)
-#
-# @downtime: only present when migration finishes correctly
-# total downtime in milliseconds for the guest.
-# (since 1.3)
-#
-# @expected-downtime: only present while migration is active
-# expected downtime in milliseconds for the guest in last walk
-# of the dirty bitmap. (since 1.3)
-#
-# @setup-time: amount of setup time in milliseconds _before_ the
-# iterations begin but _after_ the QMP command is issued. This is designed
-# to provide an accounting of any activities (such as RDMA pinning) which
-# may be expensive, but do not actually occur during the iterative
-# migration rounds themselves. (since 1.6)
-#
-# @cpu-throttle-percentage: percentage of time guest cpus are being
-# throttled during auto-converge. This is only present when auto-converge
-# has started throttling guest cpus. (Since 2.7)
+# @query-balloon:
#
-# @error-desc: the human readable error description string, when
-# @status is 'failed'. Clients should not attempt to parse the
-# error strings. (Since 2.7)
+# Return information about the balloon device.
#
-# Since: 0.14.0
-##
-{ 'struct': 'MigrationInfo',
- 'data': {'*status': 'MigrationStatus', '*ram': 'MigrationStats',
- '*disk': 'MigrationStats',
- '*xbzrle-cache': 'XBZRLECacheStats',
- '*total-time': 'int',
- '*expected-downtime': 'int',
- '*downtime': 'int',
- '*setup-time': 'int',
- '*cpu-throttle-percentage': 'int',
- '*error-desc': 'str'} }
-
-##
-# @query-migrate:
+# Returns: @BalloonInfo on success
#
-# Returns information about current migration process. If migration
-# is active there will be another json-object with RAM migration
-# status and if block migration is active another one with block
-# migration status.
+# If the balloon driver is enabled but not functional because the KVM
+# kernel module cannot support it, KvmMissingCap
#
-# Returns: @MigrationInfo
+# If no balloon device is present, DeviceNotActive
#
# Since: 0.14.0
#
# Example:
#
-# 1. Before the first migration
-#
-# -> { "execute": "query-migrate" }
-# <- { "return": {} }
-#
-# 2. Migration is done and has succeeded
-#
-# -> { "execute": "query-migrate" }
+# -> { "execute": "query-balloon" }
# <- { "return": {
-# "status": "completed",
-# "ram":{
-# "transferred":123,
-# "remaining":123,
-# "total":246,
-# "total-time":12345,
-# "setup-time":12345,
-# "downtime":12345,
-# "duplicate":123,
-# "normal":123,
-# "normal-bytes":123456,
-# "dirty-sync-count":15
-# }
-# }
-# }
-#
-# 3. Migration is done and has failed
-#
-# -> { "execute": "query-migrate" }
-# <- { "return": { "status": "failed" } }
-#
-# 4. Migration is being performed and is not a block migration:
-#
-# -> { "execute": "query-migrate" }
-# <- {
-# "return":{
-# "status":"active",
-# "ram":{
-# "transferred":123,
-# "remaining":123,
-# "total":246,
-# "total-time":12345,
-# "setup-time":12345,
-# "expected-downtime":12345,
-# "duplicate":123,
-# "normal":123,
-# "normal-bytes":123456,
-# "dirty-sync-count":15
-# }
-# }
-# }
-#
-# 5. Migration is being performed and is a block migration:
-#
-# -> { "execute": "query-migrate" }
-# <- {
-# "return":{
-# "status":"active",
-# "ram":{
-# "total":1057024,
-# "remaining":1053304,
-# "transferred":3720,
-# "total-time":12345,
-# "setup-time":12345,
-# "expected-downtime":12345,
-# "duplicate":123,
-# "normal":123,
-# "normal-bytes":123456,
-# "dirty-sync-count":15
-# },
-# "disk":{
-# "total":20971520,
-# "remaining":20880384,
-# "transferred":91136
-# }
-# }
-# }
-#
-# 6. Migration is being performed and XBZRLE is active:
-#
-# -> { "execute": "query-migrate" }
-# <- {
-# "return":{
-# "status":"active",
-# "capabilities" : [ { "capability": "xbzrle", "state" : true } ],
-# "ram":{
-# "total":1057024,
-# "remaining":1053304,
-# "transferred":3720,
-# "total-time":12345,
-# "setup-time":12345,
-# "expected-downtime":12345,
-# "duplicate":10,
-# "normal":3333,
-# "normal-bytes":3412992,
-# "dirty-sync-count":15
-# },
-# "xbzrle-cache":{
-# "cache-size":67108864,
-# "bytes":20971520,
-# "pages":2444343,
-# "cache-miss":2244,
-# "cache-miss-rate":0.123,
-# "overflow":34434
-# }
+# "actual": 1073741824,
# }
# }
#
##
-{ 'command': 'query-migrate', 'returns': 'MigrationInfo' }
+{ 'command': 'query-balloon', 'returns': 'BalloonInfo' }
##
-# @MigrationCapability:
-#
-# Migration capabilities enumeration
-#
-# @xbzrle: Migration supports xbzrle (Xor Based Zero Run Length Encoding).
-# This feature allows us to minimize migration traffic for certain work
-# loads, by sending compressed difference of the pages
+# @BALLOON_CHANGE:
#
-# @rdma-pin-all: Controls whether or not the entire VM memory footprint is
-# mlock()'d on demand or all at once. Refer to docs/rdma.txt for usage.
-# Disabled by default. (since 2.0)
+# Emitted when the guest changes the actual BALLOON level. This value is
+# equivalent to the @actual field return by the 'query-balloon' command
#
-# @zero-blocks: During storage migration encode blocks of zeroes efficiently. This
-# essentially saves 1MB of zeroes per block on the wire. Enabling requires
-# source and target VM to support this feature. To enable it is sufficient
-# to enable the capability on the source VM. The feature is disabled by
-# default. (since 1.6)
+# @actual: actual level of the guest memory balloon in bytes
#
-# @compress: Use multiple compression threads to accelerate live migration.
-# This feature can help to reduce the migration traffic, by sending
-# compressed pages. Please note that if compress and xbzrle are both
-# on, compress only takes effect in the ram bulk stage, after that,
-# it will be disabled and only xbzrle takes effect, this can help to
-# minimize migration traffic. The feature is disabled by default.
-# (since 2.4 )
-#
-# @events: generate events for each migration state change
-# (since 2.4 )
-#
-# @auto-converge: If enabled, QEMU will automatically throttle down the guest
-# to speed up convergence of RAM migration. (since 1.6)
-#
-# @postcopy-ram: Start executing on the migration target before all of RAM has
-# been migrated, pulling the remaining pages along as needed. NOTE: If
-# the migration fails during postcopy the VM will fail. (since 2.6)
-#
-# @x-colo: If enabled, migration will never end, and the state of the VM on the
-# primary side will be migrated continuously to the VM on secondary
-# side, this process is called COarse-Grain LOck Stepping (COLO) for
-# Non-stop Service. (since 2.8)
-#
-# @release-ram: if enabled, qemu will free the migrated ram pages on the source
-# during postcopy-ram migration. (since 2.9)
-#
-# @block: If enabled, QEMU will also migrate the contents of all block
-# devices. Default is disabled. A possible alternative uses
-# mirror jobs to a builtin NBD server on the destination, which
-# offers more flexibility.
-# (Since 2.10)
-#
-# @return-path: If enabled, migration will use the return path even
-# for precopy. (since 2.10)
+# Note: this event is rate-limited.
#
# Since: 1.2
-##
-{ 'enum': 'MigrationCapability',
- 'data': ['xbzrle', 'rdma-pin-all', 'auto-converge', 'zero-blocks',
- 'compress', 'events', 'postcopy-ram', 'x-colo', 'release-ram',
- 'block', 'return-path' ] }
-
-##
-# @MigrationCapabilityStatus:
#
-# Migration capability information
-#
-# @capability: capability enum
+# Example:
#
-# @state: capability state bool
+# <- { "event": "BALLOON_CHANGE",
+# "data": { "actual": 944766976 },
+# "timestamp": { "seconds": 1267020223, "microseconds": 435656 } }
#
-# Since: 1.2
##
-{ 'struct': 'MigrationCapabilityStatus',
- 'data': { 'capability' : 'MigrationCapability', 'state' : 'bool' } }
+{ 'event': 'BALLOON_CHANGE',
+ 'data': { 'actual': 'int' } }
##
-# @migrate-set-capabilities:
-#
-# Enable/Disable the following migration capabilities (like xbzrle)
-#
-# @capabilities: json array of capability modifications to make
+# @PciMemoryRange:
#
-# Since: 1.2
+# A PCI device memory region
#
-# Example:
+# @base: the starting address (guest physical)
#
-# -> { "execute": "migrate-set-capabilities" , "arguments":
-# { "capabilities": [ { "capability": "xbzrle", "state": true } ] } }
+# @limit: the ending address (guest physical)
#
+# Since: 0.14.0
##
-{ 'command': 'migrate-set-capabilities',
- 'data': { 'capabilities': ['MigrationCapabilityStatus'] } }
+{ 'struct': 'PciMemoryRange', 'data': {'base': 'int', 'limit': 'int'} }
##
-# @query-migrate-capabilities:
+# @PciMemoryRegion:
#
-# Returns information about the current migration capabilities status
+# Information about a PCI device I/O region.
#
-# Returns: @MigrationCapabilitiesStatus
+# @bar: the index of the Base Address Register for this region
#
-# Since: 1.2
+# @type: 'io' if the region is a PIO region
+# 'memory' if the region is a MMIO region
#
-# Example:
+# @size: memory size
#
-# -> { "execute": "query-migrate-capabilities" }
-# <- { "return": [
-# {"state": false, "capability": "xbzrle"},
-# {"state": false, "capability": "rdma-pin-all"},
-# {"state": false, "capability": "auto-converge"},
-# {"state": false, "capability": "zero-blocks"},
-# {"state": false, "capability": "compress"},
-# {"state": true, "capability": "events"},
-# {"state": false, "capability": "postcopy-ram"},
-# {"state": false, "capability": "x-colo"}
-# ]}
+# @prefetch: if @type is 'memory', true if the memory is prefetchable
+#
+# @mem_type_64: if @type is 'memory', true if the BAR is 64-bit
#
+# Since: 0.14.0
##
-{ 'command': 'query-migrate-capabilities', 'returns': ['MigrationCapabilityStatus']}
+{ 'struct': 'PciMemoryRegion',
+ 'data': {'bar': 'int', 'type': 'str', 'address': 'int', 'size': 'int',
+ '*prefetch': 'bool', '*mem_type_64': 'bool' } }
##
-# @MigrationParameter:
-#
-# Migration parameters enumeration
-#
-# @compress-level: Set the compression level to be used in live migration,
-# the compression level is an integer between 0 and 9, where 0 means
-# no compression, 1 means the best compression speed, and 9 means best
-# compression ratio which will consume more CPU.
-#
-# @compress-threads: Set compression thread count to be used in live migration,
-# the compression thread count is an integer between 1 and 255.
-#
-# @decompress-threads: Set decompression thread count to be used in live
-# migration, the decompression thread count is an integer between 1
-# and 255. Usually, decompression is at least 4 times as fast as
-# compression, so set the decompress-threads to the number about 1/4
-# of compress-threads is adequate.
-#
-# @cpu-throttle-initial: Initial percentage of time guest cpus are throttled
-# when migration auto-converge is activated. The
-# default value is 20. (Since 2.7)
+# @PciBusInfo:
#
-# @cpu-throttle-increment: throttle percentage increase each time
-# auto-converge detects that migration is not making
-# progress. The default value is 10. (Since 2.7)
+# Information about a bus of a PCI Bridge device
#
-# @tls-creds: ID of the 'tls-creds' object that provides credentials for
-# establishing a TLS connection over the migration data channel.
-# On the outgoing side of the migration, the credentials must
-# be for a 'client' endpoint, while for the incoming side the
-# credentials must be for a 'server' endpoint. Setting this
-# will enable TLS for all migrations. The default is unset,
-# resulting in unsecured migration at the QEMU level. (Since 2.7)
+# @number: primary bus interface number. This should be the number of the
+# bus the device resides on.
#
-# @tls-hostname: hostname of the target host for the migration. This is
-# required when using x509 based TLS credentials and the
-# migration URI does not already include a hostname. For
-# example if using fd: or exec: based migration, the
-# hostname must be provided so that the server's x509
-# certificate identity can be validated. (Since 2.7)
+# @secondary: secondary bus interface number. This is the number of the
+# main bus for the bridge
#
-# @max-bandwidth: to set maximum speed for migration. maximum speed in
-# bytes per second. (Since 2.8)
+# @subordinate: This is the highest number bus that resides below the
+# bridge.
#
-# @downtime-limit: set maximum tolerated downtime for migration. maximum
-# downtime in milliseconds (Since 2.8)
+# @io_range: The PIO range for all devices on this bridge
#
-# @x-checkpoint-delay: The delay time (in ms) between two COLO checkpoints in
-# periodic mode. (Since 2.8)
+# @memory_range: The MMIO range for all devices on this bridge
#
-# @block-incremental: Affects how much storage is migrated when the
-# block migration capability is enabled. When false, the entire
-# storage backing chain is migrated into a flattened image at
-# the destination; when true, only the active qcow2 layer is
-# migrated and the destination must already have access to the
-# same backing chain as was used on the source. (since 2.10)
+# @prefetchable_range: The range of prefetchable MMIO for all devices on
+# this bridge
#
# Since: 2.4
##
-{ 'enum': 'MigrationParameter',
- 'data': ['compress-level', 'compress-threads', 'decompress-threads',
- 'cpu-throttle-initial', 'cpu-throttle-increment',
- 'tls-creds', 'tls-hostname', 'max-bandwidth',
- 'downtime-limit', 'x-checkpoint-delay', 'block-incremental' ] }
+{ 'struct': 'PciBusInfo',
+ 'data': {'number': 'int', 'secondary': 'int', 'subordinate': 'int',
+ 'io_range': 'PciMemoryRange',
+ 'memory_range': 'PciMemoryRange',
+ 'prefetchable_range': 'PciMemoryRange' } }
##
-# @MigrateSetParameters:
-#
-# @compress-level: compression level
-#
-# @compress-threads: compression thread count
-#
-# @decompress-threads: decompression thread count
-#
-# @cpu-throttle-initial: Initial percentage of time guest cpus are
-# throttled when migration auto-converge is activated.
-# The default value is 20. (Since 2.7)
+# @PciBridgeInfo:
#
-# @cpu-throttle-increment: throttle percentage increase each time
-# auto-converge detects that migration is not making
-# progress. The default value is 10. (Since 2.7)
+# Information about a PCI Bridge device
#
-# @tls-creds: ID of the 'tls-creds' object that provides credentials
-# for establishing a TLS connection over the migration data
-# channel. On the outgoing side of the migration, the credentials
-# must be for a 'client' endpoint, while for the incoming side the
-# credentials must be for a 'server' endpoint. Setting this
-# to a non-empty string enables TLS for all migrations.
-# An empty string means that QEMU will use plain text mode for
-# migration, rather than TLS (Since 2.9)
-# Previously (since 2.7), this was reported by omitting
-# tls-creds instead.
+# @bus: information about the bus the device resides on
#
-# @tls-hostname: hostname of the target host for the migration. This
-# is required when using x509 based TLS credentials and the
-# migration URI does not already include a hostname. For
-# example if using fd: or exec: based migration, the
-# hostname must be provided so that the server's x509
-# certificate identity can be validated. (Since 2.7)
-# An empty string means that QEMU will use the hostname
-# associated with the migration URI, if any. (Since 2.9)
-# Previously (since 2.7), this was reported by omitting
-# tls-hostname instead.
+# @devices: a list of @PciDeviceInfo for each device on this bridge
#
-# @max-bandwidth: to set maximum speed for migration. maximum speed in
-# bytes per second. (Since 2.8)
+# Since: 0.14.0
+##
+{ 'struct': 'PciBridgeInfo',
+ 'data': {'bus': 'PciBusInfo', '*devices': ['PciDeviceInfo']} }
+
+##
+# @PciDeviceClass:
#
-# @downtime-limit: set maximum tolerated downtime for migration. maximum
-# downtime in milliseconds (Since 2.8)
+# Information about the Class of a PCI device
#
-# @x-checkpoint-delay: the delay time between two COLO checkpoints. (Since 2.8)
+# @desc: a string description of the device's class
#
-# @block-incremental: Affects how much storage is migrated when the
-# block migration capability is enabled. When false, the entire
-# storage backing chain is migrated into a flattened image at
-# the destination; when true, only the active qcow2 layer is
-# migrated and the destination must already have access to the
-# same backing chain as was used on the source. (since 2.10)
+# @class: the class code of the device
#
# Since: 2.4
##
-# TODO either fuse back into MigrationParameters, or make
-# MigrationParameters members mandatory
-{ 'struct': 'MigrateSetParameters',
- 'data': { '*compress-level': 'int',
- '*compress-threads': 'int',
- '*decompress-threads': 'int',
- '*cpu-throttle-initial': 'int',
- '*cpu-throttle-increment': 'int',
- '*tls-creds': 'StrOrNull',
- '*tls-hostname': 'StrOrNull',
- '*max-bandwidth': 'int',
- '*downtime-limit': 'int',
- '*x-checkpoint-delay': 'int',
- '*block-incremental': 'bool' } }
+{ 'struct': 'PciDeviceClass',
+ 'data': {'*desc': 'str', 'class': 'int'} }
##
-# @migrate-set-parameters:
-#
-# Set various migration parameters.
+# @PciDeviceId:
#
-# Since: 2.4
+# Information about the Id of a PCI device
#
-# Example:
+# @device: the PCI device id
#
-# -> { "execute": "migrate-set-parameters" ,
-# "arguments": { "compress-level": 1 } }
+# @vendor: the PCI vendor id
#
+# Since: 2.4
##
-{ 'command': 'migrate-set-parameters', 'boxed': true,
- 'data': 'MigrateSetParameters' }
+{ 'struct': 'PciDeviceId',
+ 'data': {'device': 'int', 'vendor': 'int'} }
##
-# @MigrationParameters:
-#
-# The optional members aren't actually optional.
+# @PciDeviceInfo:
#
-# @compress-level: compression level
+# Information about a PCI device
#
-# @compress-threads: compression thread count
+# @bus: the bus number of the device
#
-# @decompress-threads: decompression thread count
+# @slot: the slot the device is located in
#
-# @cpu-throttle-initial: Initial percentage of time guest cpus are
-# throttled when migration auto-converge is activated.
-# (Since 2.7)
+# @function: the function of the slot used by the device
#
-# @cpu-throttle-increment: throttle percentage increase each time
-# auto-converge detects that migration is not making
-# progress. (Since 2.7)
+# @class_info: the class of the device
#
-# @tls-creds: ID of the 'tls-creds' object that provides credentials
-# for establishing a TLS connection over the migration data
-# channel. On the outgoing side of the migration, the credentials
-# must be for a 'client' endpoint, while for the incoming side the
-# credentials must be for a 'server' endpoint.
-# An empty string means that QEMU will use plain text mode for
-# migration, rather than TLS (Since 2.7)
-# Note: 2.8 reports this by omitting tls-creds instead.
+# @id: the PCI device id
#
-# @tls-hostname: hostname of the target host for the migration. This
-# is required when using x509 based TLS credentials and the
-# migration URI does not already include a hostname. For
-# example if using fd: or exec: based migration, the
-# hostname must be provided so that the server's x509
-# certificate identity can be validated. (Since 2.7)
-# An empty string means that QEMU will use the hostname
-# associated with the migration URI, if any. (Since 2.9)
-# Note: 2.8 reports this by omitting tls-hostname instead.
+# @irq: if an IRQ is assigned to the device, the IRQ number
#
-# @max-bandwidth: to set maximum speed for migration. maximum speed in
-# bytes per second. (Since 2.8)
+# @qdev_id: the device name of the PCI device
#
-# @downtime-limit: set maximum tolerated downtime for migration. maximum
-# downtime in milliseconds (Since 2.8)
+# @pci_bridge: if the device is a PCI bridge, the bridge information
#
-# @x-checkpoint-delay: the delay time between two COLO checkpoints. (Since 2.8)
+# @regions: a list of the PCI I/O regions associated with the device
#
-# @block-incremental: Affects how much storage is migrated when the
-# block migration capability is enabled. When false, the entire
-# storage backing chain is migrated into a flattened image at
-# the destination; when true, only the active qcow2 layer is
-# migrated and the destination must already have access to the
-# same backing chain as was used on the source. (since 2.10)
+# Notes: the contents of @class_info.desc are not stable and should only be
+# treated as informational.
#
-# Since: 2.4
+# Since: 0.14.0
##
-{ 'struct': 'MigrationParameters',
- 'data': { '*compress-level': 'int',
- '*compress-threads': 'int',
- '*decompress-threads': 'int',
- '*cpu-throttle-initial': 'int',
- '*cpu-throttle-increment': 'int',
- '*tls-creds': 'str',
- '*tls-hostname': 'str',
- '*max-bandwidth': 'int',
- '*downtime-limit': 'int',
- '*x-checkpoint-delay': 'int',
- '*block-incremental': 'bool' } }
+{ 'struct': 'PciDeviceInfo',
+ 'data': {'bus': 'int', 'slot': 'int', 'function': 'int',
+ 'class_info': 'PciDeviceClass', 'id': 'PciDeviceId',
+ '*irq': 'int', 'qdev_id': 'str', '*pci_bridge': 'PciBridgeInfo',
+ 'regions': ['PciMemoryRegion']} }
##
-# @query-migrate-parameters:
-#
-# Returns information about the current migration parameters
-#
-# Returns: @MigrationParameters
+# @PciInfo:
#
-# Since: 2.4
+# Information about a PCI bus
#
-# Example:
+# @bus: the bus index
#
-# -> { "execute": "query-migrate-parameters" }
-# <- { "return": {
-# "decompress-threads": 2,
-# "cpu-throttle-increment": 10,
-# "compress-threads": 8,
-# "compress-level": 1,
-# "cpu-throttle-initial": 20,
-# "max-bandwidth": 33554432,
-# "downtime-limit": 300
-# }
-# }
+# @devices: a list of devices on this bus
#
+# Since: 0.14.0
##
-{ 'command': 'query-migrate-parameters',
- 'returns': 'MigrationParameters' }
+{ 'struct': 'PciInfo', 'data': {'bus': 'int', 'devices': ['PciDeviceInfo']} }
##
-# @client_migrate_info:
+# @query-pci:
#
-# Set migration information for remote display. This makes the server
-# ask the client to automatically reconnect using the new parameters
-# once migration finished successfully. Only implemented for SPICE.
+# Return information about the PCI bus topology of the guest.
#
-# @protocol: must be "spice"
-# @hostname: migration target hostname
-# @port: spice tcp port for plaintext channels
-# @tls-port: spice tcp port for tls-secured channels
-# @cert-subject: server certificate subject
+# Returns: a list of @PciInfo for each PCI bus. Each bus is
+# represented by a json-object, which has a key with a json-array of
+# all PCI devices attached to it. Each device is represented by a
+# json-object.
#
# Since: 0.14.0
#
# Example:
#
-# -> { "execute": "client_migrate_info",
-# "arguments": { "protocol": "spice",
-# "hostname": "virt42.lab.kraxel.org",
-# "port": 1234 } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'client_migrate_info',
- 'data': { 'protocol': 'str', 'hostname': 'str', '*port': 'int',
- '*tls-port': 'int', '*cert-subject': 'str' } }
-
-##
-# @migrate-start-postcopy:
-#
-# Followup to a migration command to switch the migration to postcopy mode.
-# The postcopy-ram capability must be set before the original migration
-# command.
-#
-# Since: 2.5
-#
-# Example:
-#
-# -> { "execute": "migrate-start-postcopy" }
-# <- { "return": {} }
-#
-##
-{ 'command': 'migrate-start-postcopy' }
-
-##
-# @COLOMessage:
-#
-# The message transmission between Primary side and Secondary side.
-#
-# @checkpoint-ready: Secondary VM (SVM) is ready for checkpointing
-#
-# @checkpoint-request: Primary VM (PVM) tells SVM to prepare for checkpointing
-#
-# @checkpoint-reply: SVM gets PVM's checkpoint request
-#
-# @vmstate-send: VM's state will be sent by PVM.
-#
-# @vmstate-size: The total size of VMstate.
-#
-# @vmstate-received: VM's state has been received by SVM.
-#
-# @vmstate-loaded: VM's state has been loaded by SVM.
-#
-# Since: 2.8
-##
-{ 'enum': 'COLOMessage',
- 'data': [ 'checkpoint-ready', 'checkpoint-request', 'checkpoint-reply',
- 'vmstate-send', 'vmstate-size', 'vmstate-received',
- 'vmstate-loaded' ] }
-
-##
-# @COLOMode:
-#
-# The colo mode
-#
-# @unknown: unknown mode
-#
-# @primary: master side
-#
-# @secondary: slave side
-#
-# Since: 2.8
-##
-{ 'enum': 'COLOMode',
- 'data': [ 'unknown', 'primary', 'secondary'] }
-
-##
-# @FailoverStatus:
-#
-# An enumeration of COLO failover status
-#
-# @none: no failover has ever happened
-#
-# @require: got failover requirement but not handled
-#
-# @active: in the process of doing failover
-#
-# @completed: finish the process of failover
-#
-# @relaunch: restart the failover process, from 'none' -> 'completed' (Since 2.9)
-#
-# Since: 2.8
-##
-{ 'enum': 'FailoverStatus',
- 'data': [ 'none', 'require', 'active', 'completed', 'relaunch' ] }
-
-##
-# @x-colo-lost-heartbeat:
-#
-# Tell qemu that heartbeat is lost, request it to do takeover procedures.
-# If this command is sent to the PVM, the Primary side will exit COLO mode.
-# If sent to the Secondary, the Secondary side will run failover work,
-# then takes over server operation to become the service VM.
-#
-# Since: 2.8
-#
-# Example:
-#
-# -> { "execute": "x-colo-lost-heartbeat" }
-# <- { "return": {} }
-#
-##
-{ 'command': 'x-colo-lost-heartbeat' }
-
-##
-# @MouseInfo:
-#
-# Information about a mouse device.
-#
-# @name: the name of the mouse device
-#
-# @index: the index of the mouse device
-#
-# @current: true if this device is currently receiving mouse events
-#
-# @absolute: true if this device supports absolute coordinates as input
-#
-# Since: 0.14.0
-##
-{ 'struct': 'MouseInfo',
- 'data': {'name': 'str', 'index': 'int', 'current': 'bool',
- 'absolute': 'bool'} }
-
-##
-# @query-mice:
-#
-# Returns information about each active mouse device
-#
-# Returns: a list of @MouseInfo for each device
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "query-mice" }
+# -> { "execute": "query-pci" }
# <- { "return": [
# {
-# "name":"QEMU Microsoft Mouse",
-# "index":0,
-# "current":false,
-# "absolute":false
-# },
-# {
-# "name":"QEMU PS/2 Mouse",
-# "index":1,
-# "current":true,
-# "absolute":true
+# "bus": 0,
+# "devices": [
+# {
+# "bus": 0,
+# "qdev_id": "",
+# "slot": 0,
+# "class_info": {
+# "class": 1536,
+# "desc": "Host bridge"
+# },
+# "id": {
+# "device": 32902,
+# "vendor": 4663
+# },
+# "function": 0,
+# "regions": [
+# ]
+# },
+# {
+# "bus": 0,
+# "qdev_id": "",
+# "slot": 1,
+# "class_info": {
+# "class": 1537,
+# "desc": "ISA bridge"
+# },
+# "id": {
+# "device": 32902,
+# "vendor": 28672
+# },
+# "function": 0,
+# "regions": [
+# ]
+# },
+# {
+# "bus": 0,
+# "qdev_id": "",
+# "slot": 1,
+# "class_info": {
+# "class": 257,
+# "desc": "IDE controller"
+# },
+# "id": {
+# "device": 32902,
+# "vendor": 28688
+# },
+# "function": 1,
+# "regions": [
+# {
+# "bar": 4,
+# "size": 16,
+# "address": 49152,
+# "type": "io"
+# }
+# ]
+# },
+# {
+# "bus": 0,
+# "qdev_id": "",
+# "slot": 2,
+# "class_info": {
+# "class": 768,
+# "desc": "VGA controller"
+# },
+# "id": {
+# "device": 4115,
+# "vendor": 184
+# },
+# "function": 0,
+# "regions": [
+# {
+# "prefetch": true,
+# "mem_type_64": false,
+# "bar": 0,
+# "size": 33554432,
+# "address": 4026531840,
+# "type": "memory"
+# },
+# {
+# "prefetch": false,
+# "mem_type_64": false,
+# "bar": 1,
+# "size": 4096,
+# "address": 4060086272,
+# "type": "memory"
+# },
+# {
+# "prefetch": false,
+# "mem_type_64": false,
+# "bar": 6,
+# "size": 65536,
+# "address": -1,
+# "type": "memory"
+# }
+# ]
+# },
+# {
+# "bus": 0,
+# "qdev_id": "",
+# "irq": 11,
+# "slot": 4,
+# "class_info": {
+# "class": 1280,
+# "desc": "RAM controller"
+# },
+# "id": {
+# "device": 6900,
+# "vendor": 4098
+# },
+# "function": 0,
+# "regions": [
+# {
+# "bar": 0,
+# "size": 32,
+# "address": 49280,
+# "type": "io"
+# }
+# ]
+# }
+# ]
# }
# ]
# }
#
-##
-{ 'command': 'query-mice', 'returns': ['MouseInfo'] }
-
-##
-# @CpuInfoArch:
-#
-# An enumeration of cpu types that enable additional information during
-# @query-cpus.
+# Note: This example has been shortened as the real response is too long.
#
-# Since: 2.6
##
-{ 'enum': 'CpuInfoArch',
- 'data': ['x86', 'sparc', 'ppc', 'mips', 'tricore', 'other' ] }
+{ 'command': 'query-pci', 'returns': ['PciInfo'] }
##
-# @CpuInfo:
-#
-# Information about a virtual CPU
-#
-# @CPU: the index of the virtual CPU
-#
-# @current: this only exists for backwards compatibility and should be ignored
-#
-# @halted: true if the virtual CPU is in the halt state. Halt usually refers
-# to a processor specific low power mode.
-#
-# @qom_path: path to the CPU object in the QOM tree (since 2.4)
-#
-# @thread_id: ID of the underlying host thread
-#
-# @props: properties describing to which node/socket/core/thread
-# virtual CPU belongs to, provided if supported by board (since 2.10)
+# @quit:
#
-# @arch: architecture of the cpu, which determines which additional fields
-# will be listed (since 2.6)
+# This command will cause the QEMU process to exit gracefully. While every
+# attempt is made to send the QMP response before terminating, this is not
+# guaranteed. When using this interface, a premature EOF would not be
+# unexpected.
#
# Since: 0.14.0
#
-# Notes: @halted is a transient state that changes frequently. By the time the
-# data is sent to the client, the guest may no longer be halted.
-##
-{ 'union': 'CpuInfo',
- 'base': {'CPU': 'int', 'current': 'bool', 'halted': 'bool',
- 'qom_path': 'str', 'thread_id': 'int',
- '*props': 'CpuInstanceProperties', 'arch': 'CpuInfoArch' },
- 'discriminator': 'arch',
- 'data': { 'x86': 'CpuInfoX86',
- 'sparc': 'CpuInfoSPARC',
- 'ppc': 'CpuInfoPPC',
- 'mips': 'CpuInfoMIPS',
- 'tricore': 'CpuInfoTricore',
- 'other': 'CpuInfoOther' } }
-
-##
-# @CpuInfoX86:
-#
-# Additional information about a virtual i386 or x86_64 CPU
-#
-# @pc: the 64-bit instruction pointer
-#
-# Since: 2.6
-##
-{ 'struct': 'CpuInfoX86', 'data': { 'pc': 'int' } }
-
-##
-# @CpuInfoSPARC:
-#
-# Additional information about a virtual SPARC CPU
-#
-# @pc: the PC component of the instruction pointer
-#
-# @npc: the NPC component of the instruction pointer
-#
-# Since: 2.6
-##
-{ 'struct': 'CpuInfoSPARC', 'data': { 'pc': 'int', 'npc': 'int' } }
-
-##
-# @CpuInfoPPC:
-#
-# Additional information about a virtual PPC CPU
-#
-# @nip: the instruction pointer
-#
-# Since: 2.6
-##
-{ 'struct': 'CpuInfoPPC', 'data': { 'nip': 'int' } }
-
-##
-# @CpuInfoMIPS:
-#
-# Additional information about a virtual MIPS CPU
-#
-# @PC: the instruction pointer
-#
-# Since: 2.6
-##
-{ 'struct': 'CpuInfoMIPS', 'data': { 'PC': 'int' } }
-
-##
-# @CpuInfoTricore:
-#
-# Additional information about a virtual Tricore CPU
-#
-# @PC: the instruction pointer
-#
-# Since: 2.6
-##
-{ 'struct': 'CpuInfoTricore', 'data': { 'PC': 'int' } }
-
-##
-# @CpuInfoOther:
-#
-# No additional information is available about the virtual CPU
-#
-# Since: 2.6
-#
-##
-{ 'struct': 'CpuInfoOther', 'data': { } }
-
-##
-# @query-cpus:
-#
-# Returns a list of information about each virtual CPU.
-#
-# Returns: a list of @CpuInfo for each virtual CPU
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "query-cpus" }
-# <- { "return": [
-# {
-# "CPU":0,
-# "current":true,
-# "halted":false,
-# "qom_path":"/machine/unattached/device[0]",
-# "arch":"x86",
-# "pc":3227107138,
-# "thread_id":3134
-# },
-# {
-# "CPU":1,
-# "current":false,
-# "halted":true,
-# "qom_path":"/machine/unattached/device[2]",
-# "arch":"x86",
-# "pc":7108165,
-# "thread_id":3135
-# }
-# ]
-# }
-#
-##
-{ 'command': 'query-cpus', 'returns': ['CpuInfo'] }
-
-##
-# @IOThreadInfo:
-#
-# Information about an iothread
-#
-# @id: the identifier of the iothread
-#
-# @thread-id: ID of the underlying host thread
-#
-# @poll-max-ns: maximum polling time in ns, 0 means polling is disabled
-# (since 2.9)
-#
-# @poll-grow: how many ns will be added to polling time, 0 means that it's not
-# configured (since 2.9)
-#
-# @poll-shrink: how many ns will be removed from polling time, 0 means that
-# it's not configured (since 2.9)
-#
-# Since: 2.0
-##
-{ 'struct': 'IOThreadInfo',
- 'data': {'id': 'str',
- 'thread-id': 'int',
- 'poll-max-ns': 'int',
- 'poll-grow': 'int',
- 'poll-shrink': 'int' } }
-
-##
-# @query-iothreads:
-#
-# Returns a list of information about each iothread.
-#
-# Note: this list excludes the QEMU main loop thread, which is not declared
-# using the -object iothread command-line option. It is always the main thread
-# of the process.
-#
-# Returns: a list of @IOThreadInfo for each iothread
-#
-# Since: 2.0
-#
-# Example:
-#
-# -> { "execute": "query-iothreads" }
-# <- { "return": [
-# {
-# "id":"iothread0",
-# "thread-id":3134
-# },
-# {
-# "id":"iothread1",
-# "thread-id":3135
-# }
-# ]
-# }
-#
-##
-{ 'command': 'query-iothreads', 'returns': ['IOThreadInfo'] }
-
-##
-# @NetworkAddressFamily:
-#
-# The network address family
-#
-# @ipv4: IPV4 family
-#
-# @ipv6: IPV6 family
-#
-# @unix: unix socket
-#
-# @vsock: vsock family (since 2.8)
-#
-# @unknown: otherwise
-#
-# Since: 2.1
-##
-{ 'enum': 'NetworkAddressFamily',
- 'data': [ 'ipv4', 'ipv6', 'unix', 'vsock', 'unknown' ] }
-
-##
-# @VncBasicInfo:
-#
-# The basic information for vnc network connection
-#
-# @host: IP address
-#
-# @service: The service name of the vnc port. This may depend on the host
-# system's service database so symbolic names should not be relied
-# on.
-#
-# @family: address family
-#
-# @websocket: true in case the socket is a websocket (since 2.3).
-#
-# Since: 2.1
-##
-{ 'struct': 'VncBasicInfo',
- 'data': { 'host': 'str',
- 'service': 'str',
- 'family': 'NetworkAddressFamily',
- 'websocket': 'bool' } }
-
-##
-# @VncServerInfo:
-#
-# The network connection information for server
-#
-# @auth: authentication method used for
-# the plain (non-websocket) VNC server
-#
-# Since: 2.1
-##
-{ 'struct': 'VncServerInfo',
- 'base': 'VncBasicInfo',
- 'data': { '*auth': 'str' } }
-
-##
-# @VncClientInfo:
-#
-# Information about a connected VNC client.
-#
-# @x509_dname: If x509 authentication is in use, the Distinguished
-# Name of the client.
-#
-# @sasl_username: If SASL authentication is in use, the SASL username
-# used for authentication.
-#
-# Since: 0.14.0
-##
-{ 'struct': 'VncClientInfo',
- 'base': 'VncBasicInfo',
- 'data': { '*x509_dname': 'str', '*sasl_username': 'str' } }
-
-##
-# @VncInfo:
-#
-# Information about the VNC session.
-#
-# @enabled: true if the VNC server is enabled, false otherwise
-#
-# @host: The hostname the VNC server is bound to. This depends on
-# the name resolution on the host and may be an IP address.
-#
-# @family: 'ipv6' if the host is listening for IPv6 connections
-# 'ipv4' if the host is listening for IPv4 connections
-# 'unix' if the host is listening on a unix domain socket
-# 'unknown' otherwise
-#
-# @service: The service name of the server's port. This may depends
-# on the host system's service database so symbolic names should not
-# be relied on.
-#
-# @auth: the current authentication type used by the server
-# 'none' if no authentication is being used
-# 'vnc' if VNC authentication is being used
-# 'vencrypt+plain' if VEncrypt is used with plain text authentication
-# 'vencrypt+tls+none' if VEncrypt is used with TLS and no authentication
-# 'vencrypt+tls+vnc' if VEncrypt is used with TLS and VNC authentication
-# 'vencrypt+tls+plain' if VEncrypt is used with TLS and plain text auth
-# 'vencrypt+x509+none' if VEncrypt is used with x509 and no auth
-# 'vencrypt+x509+vnc' if VEncrypt is used with x509 and VNC auth
-# 'vencrypt+x509+plain' if VEncrypt is used with x509 and plain text auth
-# 'vencrypt+tls+sasl' if VEncrypt is used with TLS and SASL auth
-# 'vencrypt+x509+sasl' if VEncrypt is used with x509 and SASL auth
-#
-# @clients: a list of @VncClientInfo of all currently connected clients
-#
-# Since: 0.14.0
-##
-{ 'struct': 'VncInfo',
- 'data': {'enabled': 'bool', '*host': 'str',
- '*family': 'NetworkAddressFamily',
- '*service': 'str', '*auth': 'str', '*clients': ['VncClientInfo']} }
-
-##
-# @VncPrimaryAuth:
-#
-# vnc primary authentication method.
-#
-# Since: 2.3
-##
-{ 'enum': 'VncPrimaryAuth',
- 'data': [ 'none', 'vnc', 'ra2', 'ra2ne', 'tight', 'ultra',
- 'tls', 'vencrypt', 'sasl' ] }
-
-##
-# @VncVencryptSubAuth:
-#
-# vnc sub authentication method with vencrypt.
-#
-# Since: 2.3
-##
-{ 'enum': 'VncVencryptSubAuth',
- 'data': [ 'plain',
- 'tls-none', 'x509-none',
- 'tls-vnc', 'x509-vnc',
- 'tls-plain', 'x509-plain',
- 'tls-sasl', 'x509-sasl' ] }
-
-
-##
-# @VncServerInfo2:
-#
-# The network connection information for server
-#
-# @auth: The current authentication type used by the servers
-#
-# @vencrypt: The vencrypt sub authentication type used by the
-# servers, only specified in case auth == vencrypt.
-#
-# Since: 2.9
-##
-{ 'struct': 'VncServerInfo2',
- 'base': 'VncBasicInfo',
- 'data': { 'auth' : 'VncPrimaryAuth',
- '*vencrypt' : 'VncVencryptSubAuth' } }
-
-
-##
-# @VncInfo2:
-#
-# Information about a vnc server
-#
-# @id: vnc server name.
-#
-# @server: A list of @VncBasincInfo describing all listening sockets.
-# The list can be empty (in case the vnc server is disabled).
-# It also may have multiple entries: normal + websocket,
-# possibly also ipv4 + ipv6 in the future.
-#
-# @clients: A list of @VncClientInfo of all currently connected clients.
-# The list can be empty, for obvious reasons.
-#
-# @auth: The current authentication type used by the non-websockets servers
-#
-# @vencrypt: The vencrypt authentication type used by the servers,
-# only specified in case auth == vencrypt.
-#
-# @display: The display device the vnc server is linked to.
-#
-# Since: 2.3
-##
-{ 'struct': 'VncInfo2',
- 'data': { 'id' : 'str',
- 'server' : ['VncServerInfo2'],
- 'clients' : ['VncClientInfo'],
- 'auth' : 'VncPrimaryAuth',
- '*vencrypt' : 'VncVencryptSubAuth',
- '*display' : 'str' } }
-
-##
-# @query-vnc:
-#
-# Returns information about the current VNC server
-#
-# Returns: @VncInfo
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "query-vnc" }
-# <- { "return": {
-# "enabled":true,
-# "host":"0.0.0.0",
-# "service":"50402",
-# "auth":"vnc",
-# "family":"ipv4",
-# "clients":[
-# {
-# "host":"127.0.0.1",
-# "service":"50401",
-# "family":"ipv4"
-# }
-# ]
-# }
-# }
-#
-##
-{ 'command': 'query-vnc', 'returns': 'VncInfo' }
-
-##
-# @query-vnc-servers:
-#
-# Returns a list of vnc servers. The list can be empty.
-#
-# Returns: a list of @VncInfo2
-#
-# Since: 2.3
-##
-{ 'command': 'query-vnc-servers', 'returns': ['VncInfo2'] }
-
-##
-# @SpiceBasicInfo:
-#
-# The basic information for SPICE network connection
-#
-# @host: IP address
-#
-# @port: port number
-#
-# @family: address family
-#
-# Since: 2.1
-##
-{ 'struct': 'SpiceBasicInfo',
- 'data': { 'host': 'str',
- 'port': 'str',
- 'family': 'NetworkAddressFamily' } }
-
-##
-# @SpiceServerInfo:
-#
-# Information about a SPICE server
-#
-# @auth: authentication method
-#
-# Since: 2.1
-##
-{ 'struct': 'SpiceServerInfo',
- 'base': 'SpiceBasicInfo',
- 'data': { '*auth': 'str' } }
-
-##
-# @SpiceChannel:
-#
-# Information about a SPICE client channel.
-#
-# @connection-id: SPICE connection id number. All channels with the same id
-# belong to the same SPICE session.
-#
-# @channel-type: SPICE channel type number. "1" is the main control
-# channel, filter for this one if you want to track spice
-# sessions only
-#
-# @channel-id: SPICE channel ID number. Usually "0", might be different when
-# multiple channels of the same type exist, such as multiple
-# display channels in a multihead setup
-#
-# @tls: true if the channel is encrypted, false otherwise.
-#
-# Since: 0.14.0
-##
-{ 'struct': 'SpiceChannel',
- 'base': 'SpiceBasicInfo',
- 'data': {'connection-id': 'int', 'channel-type': 'int', 'channel-id': 'int',
- 'tls': 'bool'} }
-
-##
-# @SpiceQueryMouseMode:
-#
-# An enumeration of Spice mouse states.
-#
-# @client: Mouse cursor position is determined by the client.
-#
-# @server: Mouse cursor position is determined by the server.
-#
-# @unknown: No information is available about mouse mode used by
-# the spice server.
-#
-# Note: spice/enums.h has a SpiceMouseMode already, hence the name.
-#
-# Since: 1.1
-##
-{ 'enum': 'SpiceQueryMouseMode',
- 'data': [ 'client', 'server', 'unknown' ] }
-
-##
-# @SpiceInfo:
-#
-# Information about the SPICE session.
-#
-# @enabled: true if the SPICE server is enabled, false otherwise
-#
-# @migrated: true if the last guest migration completed and spice
-# migration had completed as well. false otherwise. (since 1.4)
-#
-# @host: The hostname the SPICE server is bound to. This depends on
-# the name resolution on the host and may be an IP address.
-#
-# @port: The SPICE server's port number.
-#
-# @compiled-version: SPICE server version.
-#
-# @tls-port: The SPICE server's TLS port number.
-#
-# @auth: the current authentication type used by the server
-# 'none' if no authentication is being used
-# 'spice' uses SASL or direct TLS authentication, depending on command
-# line options
-#
-# @mouse-mode: The mode in which the mouse cursor is displayed currently. Can
-# be determined by the client or the server, or unknown if spice
-# server doesn't provide this information. (since: 1.1)
-#
-# @channels: a list of @SpiceChannel for each active spice channel
-#
-# Since: 0.14.0
-##
-{ 'struct': 'SpiceInfo',
- 'data': {'enabled': 'bool', 'migrated': 'bool', '*host': 'str', '*port': 'int',
- '*tls-port': 'int', '*auth': 'str', '*compiled-version': 'str',
- 'mouse-mode': 'SpiceQueryMouseMode', '*channels': ['SpiceChannel']} }
-
-##
-# @query-spice:
-#
-# Returns information about the current SPICE server
-#
-# Returns: @SpiceInfo
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "query-spice" }
-# <- { "return": {
-# "enabled": true,
-# "auth": "spice",
-# "port": 5920,
-# "tls-port": 5921,
-# "host": "0.0.0.0",
-# "channels": [
-# {
-# "port": "54924",
-# "family": "ipv4",
-# "channel-type": 1,
-# "connection-id": 1804289383,
-# "host": "127.0.0.1",
-# "channel-id": 0,
-# "tls": true
-# },
-# {
-# "port": "36710",
-# "family": "ipv4",
-# "channel-type": 4,
-# "connection-id": 1804289383,
-# "host": "127.0.0.1",
-# "channel-id": 0,
-# "tls": false
-# },
-# [ ... more channels follow ... ]
-# ]
-# }
-# }
-#
-##
-{ 'command': 'query-spice', 'returns': 'SpiceInfo' }
-
-##
-# @BalloonInfo:
-#
-# Information about the guest balloon device.
-#
-# @actual: the number of bytes the balloon currently contains
-#
-# Since: 0.14.0
-#
-##
-{ 'struct': 'BalloonInfo', 'data': {'actual': 'int' } }
-
-##
-# @query-balloon:
-#
-# Return information about the balloon device.
-#
-# Returns: @BalloonInfo on success
-#
-# If the balloon driver is enabled but not functional because the KVM
-# kernel module cannot support it, KvmMissingCap
-#
-# If no balloon device is present, DeviceNotActive
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "query-balloon" }
-# <- { "return": {
-# "actual": 1073741824,
-# }
-# }
-#
-##
-{ 'command': 'query-balloon', 'returns': 'BalloonInfo' }
-
-##
-# @PciMemoryRange:
-#
-# A PCI device memory region
-#
-# @base: the starting address (guest physical)
-#
-# @limit: the ending address (guest physical)
-#
-# Since: 0.14.0
-##
-{ 'struct': 'PciMemoryRange', 'data': {'base': 'int', 'limit': 'int'} }
-
-##
-# @PciMemoryRegion:
-#
-# Information about a PCI device I/O region.
-#
-# @bar: the index of the Base Address Register for this region
-#
-# @type: 'io' if the region is a PIO region
-# 'memory' if the region is a MMIO region
-#
-# @size: memory size
-#
-# @prefetch: if @type is 'memory', true if the memory is prefetchable
-#
-# @mem_type_64: if @type is 'memory', true if the BAR is 64-bit
-#
-# Since: 0.14.0
-##
-{ 'struct': 'PciMemoryRegion',
- 'data': {'bar': 'int', 'type': 'str', 'address': 'int', 'size': 'int',
- '*prefetch': 'bool', '*mem_type_64': 'bool' } }
-
-##
-# @PciBusInfo:
-#
-# Information about a bus of a PCI Bridge device
-#
-# @number: primary bus interface number. This should be the number of the
-# bus the device resides on.
-#
-# @secondary: secondary bus interface number. This is the number of the
-# main bus for the bridge
-#
-# @subordinate: This is the highest number bus that resides below the
-# bridge.
-#
-# @io_range: The PIO range for all devices on this bridge
-#
-# @memory_range: The MMIO range for all devices on this bridge
-#
-# @prefetchable_range: The range of prefetchable MMIO for all devices on
-# this bridge
-#
-# Since: 2.4
-##
-{ 'struct': 'PciBusInfo',
- 'data': {'number': 'int', 'secondary': 'int', 'subordinate': 'int',
- 'io_range': 'PciMemoryRange',
- 'memory_range': 'PciMemoryRange',
- 'prefetchable_range': 'PciMemoryRange' } }
-
-##
-# @PciBridgeInfo:
-#
-# Information about a PCI Bridge device
-#
-# @bus: information about the bus the device resides on
-#
-# @devices: a list of @PciDeviceInfo for each device on this bridge
-#
-# Since: 0.14.0
-##
-{ 'struct': 'PciBridgeInfo',
- 'data': {'bus': 'PciBusInfo', '*devices': ['PciDeviceInfo']} }
-
-##
-# @PciDeviceClass:
-#
-# Information about the Class of a PCI device
-#
-# @desc: a string description of the device's class
-#
-# @class: the class code of the device
-#
-# Since: 2.4
-##
-{ 'struct': 'PciDeviceClass',
- 'data': {'*desc': 'str', 'class': 'int'} }
-
-##
-# @PciDeviceId:
-#
-# Information about the Id of a PCI device
-#
-# @device: the PCI device id
-#
-# @vendor: the PCI vendor id
-#
-# Since: 2.4
-##
-{ 'struct': 'PciDeviceId',
- 'data': {'device': 'int', 'vendor': 'int'} }
-
-##
-# @PciDeviceInfo:
-#
-# Information about a PCI device
-#
-# @bus: the bus number of the device
-#
-# @slot: the slot the device is located in
-#
-# @function: the function of the slot used by the device
-#
-# @class_info: the class of the device
-#
-# @id: the PCI device id
-#
-# @irq: if an IRQ is assigned to the device, the IRQ number
-#
-# @qdev_id: the device name of the PCI device
-#
-# @pci_bridge: if the device is a PCI bridge, the bridge information
-#
-# @regions: a list of the PCI I/O regions associated with the device
-#
-# Notes: the contents of @class_info.desc are not stable and should only be
-# treated as informational.
-#
-# Since: 0.14.0
-##
-{ 'struct': 'PciDeviceInfo',
- 'data': {'bus': 'int', 'slot': 'int', 'function': 'int',
- 'class_info': 'PciDeviceClass', 'id': 'PciDeviceId',
- '*irq': 'int', 'qdev_id': 'str', '*pci_bridge': 'PciBridgeInfo',
- 'regions': ['PciMemoryRegion']} }
-
-##
-# @PciInfo:
-#
-# Information about a PCI bus
-#
-# @bus: the bus index
-#
-# @devices: a list of devices on this bus
-#
-# Since: 0.14.0
-##
-{ 'struct': 'PciInfo', 'data': {'bus': 'int', 'devices': ['PciDeviceInfo']} }
-
-##
-# @query-pci:
-#
-# Return information about the PCI bus topology of the guest.
-#
-# Returns: a list of @PciInfo for each PCI bus. Each bus is
-# represented by a json-object, which has a key with a json-array of
-# all PCI devices attached to it. Each device is represented by a
-# json-object.
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "query-pci" }
-# <- { "return": [
-# {
-# "bus": 0,
-# "devices": [
-# {
-# "bus": 0,
-# "qdev_id": "",
-# "slot": 0,
-# "class_info": {
-# "class": 1536,
-# "desc": "Host bridge"
-# },
-# "id": {
-# "device": 32902,
-# "vendor": 4663
-# },
-# "function": 0,
-# "regions": [
-# ]
-# },
-# {
-# "bus": 0,
-# "qdev_id": "",
-# "slot": 1,
-# "class_info": {
-# "class": 1537,
-# "desc": "ISA bridge"
-# },
-# "id": {
-# "device": 32902,
-# "vendor": 28672
-# },
-# "function": 0,
-# "regions": [
-# ]
-# },
-# {
-# "bus": 0,
-# "qdev_id": "",
-# "slot": 1,
-# "class_info": {
-# "class": 257,
-# "desc": "IDE controller"
-# },
-# "id": {
-# "device": 32902,
-# "vendor": 28688
-# },
-# "function": 1,
-# "regions": [
-# {
-# "bar": 4,
-# "size": 16,
-# "address": 49152,
-# "type": "io"
-# }
-# ]
-# },
-# {
-# "bus": 0,
-# "qdev_id": "",
-# "slot": 2,
-# "class_info": {
-# "class": 768,
-# "desc": "VGA controller"
-# },
-# "id": {
-# "device": 4115,
-# "vendor": 184
-# },
-# "function": 0,
-# "regions": [
-# {
-# "prefetch": true,
-# "mem_type_64": false,
-# "bar": 0,
-# "size": 33554432,
-# "address": 4026531840,
-# "type": "memory"
-# },
-# {
-# "prefetch": false,
-# "mem_type_64": false,
-# "bar": 1,
-# "size": 4096,
-# "address": 4060086272,
-# "type": "memory"
-# },
-# {
-# "prefetch": false,
-# "mem_type_64": false,
-# "bar": 6,
-# "size": 65536,
-# "address": -1,
-# "type": "memory"
-# }
-# ]
-# },
-# {
-# "bus": 0,
-# "qdev_id": "",
-# "irq": 11,
-# "slot": 4,
-# "class_info": {
-# "class": 1280,
-# "desc": "RAM controller"
-# },
-# "id": {
-# "device": 6900,
-# "vendor": 4098
-# },
-# "function": 0,
-# "regions": [
-# {
-# "bar": 0,
-# "size": 32,
-# "address": 49280,
-# "type": "io"
-# }
-# ]
-# }
-# ]
-# }
-# ]
-# }
-#
-# Note: This example has been shortened as the real response is too long.
-#
-##
-{ 'command': 'query-pci', 'returns': ['PciInfo'] }
-
-##
-# @quit:
-#
-# This command will cause the QEMU process to exit gracefully. While every
-# attempt is made to send the QMP response before terminating, this is not
-# guaranteed. When using this interface, a premature EOF would not be
-# unexpected.
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "quit" }
-# <- { "return": {} }
-##
-{ 'command': 'quit' }
-
-##
-# @stop:
-#
-# Stop all guest VCPU execution.
-#
-# Since: 0.14.0
-#
-# Notes: This function will succeed even if the guest is already in the stopped
-# state. In "inmigrate" state, it will ensure that the guest
-# remains paused once migration finishes, as if the -S option was
-# passed on the command line.
-#
-# Example:
-#
-# -> { "execute": "stop" }
-# <- { "return": {} }
-#
-##
-{ 'command': 'stop' }
-
-##
-# @system_reset:
-#
-# Performs a hard reset of a guest.
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "system_reset" }
-# <- { "return": {} }
-#
-##
-{ 'command': 'system_reset' }
-
-##
-# @system_powerdown:
-#
-# Requests that a guest perform a powerdown operation.
-#
-# Since: 0.14.0
-#
-# Notes: A guest may or may not respond to this command. This command
-# returning does not indicate that a guest has accepted the request or
-# that it has shut down. Many guests will respond to this command by
-# prompting the user in some way.
-# Example:
-#
-# -> { "execute": "system_powerdown" }
-# <- { "return": {} }
-#
-##
-{ 'command': 'system_powerdown' }
-
-##
-# @cpu:
-#
-# This command is a nop that is only provided for the purposes of compatibility.
-#
-# Since: 0.14.0
-#
-# Notes: Do not use this command.
-##
-{ 'command': 'cpu', 'data': {'index': 'int'} }
-
-##
-# @cpu-add:
-#
-# Adds CPU with specified ID
-#
-# @id: ID of CPU to be created, valid values [0..max_cpus)
-#
-# Returns: Nothing on success
-#
-# Since: 1.5
-#
-# Example:
-#
-# -> { "execute": "cpu-add", "arguments": { "id": 2 } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'cpu-add', 'data': {'id': 'int'} }
-
-##
-# @memsave:
-#
-# Save a portion of guest memory to a file.
-#
-# @val: the virtual address of the guest to start from
-#
-# @size: the size of memory region to save
-#
-# @filename: the file to save the memory to as binary data
-#
-# @cpu-index: the index of the virtual CPU to use for translating the
-# virtual address (defaults to CPU 0)
-#
-# Returns: Nothing on success
-#
-# Since: 0.14.0
-#
-# Notes: Errors were not reliably returned until 1.1
-#
-# Example:
-#
-# -> { "execute": "memsave",
-# "arguments": { "val": 10,
-# "size": 100,
-# "filename": "/tmp/virtual-mem-dump" } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'memsave',
- 'data': {'val': 'int', 'size': 'int', 'filename': 'str', '*cpu-index': 'int'} }
-
-##
-# @pmemsave:
-#
-# Save a portion of guest physical memory to a file.
-#
-# @val: the physical address of the guest to start from
-#
-# @size: the size of memory region to save
-#
-# @filename: the file to save the memory to as binary data
-#
-# Returns: Nothing on success
-#
-# Since: 0.14.0
-#
-# Notes: Errors were not reliably returned until 1.1
-#
-# Example:
-#
-# -> { "execute": "pmemsave",
-# "arguments": { "val": 10,
-# "size": 100,
-# "filename": "/tmp/physical-mem-dump" } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'pmemsave',
- 'data': {'val': 'int', 'size': 'int', 'filename': 'str'} }
-
-##
-# @cont:
-#
-# Resume guest VCPU execution.
-#
-# Since: 0.14.0
-#
-# Returns: If successful, nothing
-#
-# Notes: This command will succeed if the guest is currently running. It
-# will also succeed if the guest is in the "inmigrate" state; in
-# this case, the effect of the command is to make sure the guest
-# starts once migration finishes, removing the effect of the -S
-# command line option if it was passed.
-#
-# Example:
-#
-# -> { "execute": "cont" }
-# <- { "return": {} }
-#
-##
-{ 'command': 'cont' }
-
-##
-# @system_wakeup:
-#
-# Wakeup guest from suspend. Does nothing in case the guest isn't suspended.
-#
-# Since: 1.1
-#
-# Returns: nothing.
-#
-# Example:
-#
-# -> { "execute": "system_wakeup" }
-# <- { "return": {} }
-#
-##
-{ 'command': 'system_wakeup' }
-
-##
-# @inject-nmi:
-#
-# Injects a Non-Maskable Interrupt into the default CPU (x86/s390) or all CPUs (ppc64).
-# The command fails when the guest doesn't support injecting.
-#
-# Returns: If successful, nothing
-#
-# Since: 0.14.0
-#
-# Note: prior to 2.1, this command was only supported for x86 and s390 VMs
-#
-# Example:
-#
-# -> { "execute": "inject-nmi" }
-# <- { "return": {} }
-#
-##
-{ 'command': 'inject-nmi' }
-
-##
-# @set_link:
-#
-# Sets the link status of a virtual network adapter.
-#
-# @name: the device name of the virtual network adapter
-#
-# @up: true to set the link status to be up
-#
-# Returns: Nothing on success
-# If @name is not a valid network device, DeviceNotFound
-#
-# Since: 0.14.0
-#
-# Notes: Not all network adapters support setting link status. This command
-# will succeed even if the network adapter does not support link status
-# notification.
-#
-# Example:
-#
-# -> { "execute": "set_link",
-# "arguments": { "name": "e1000.0", "up": false } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'set_link', 'data': {'name': 'str', 'up': 'bool'} }
-
-##
-# @balloon:
-#
-# Request the balloon driver to change its balloon size.
-#
-# @value: the target size of the balloon in bytes
-#
-# Returns: Nothing on success
-# If the balloon driver is enabled but not functional because the KVM
-# kernel module cannot support it, KvmMissingCap
-# If no balloon device is present, DeviceNotActive
-#
-# Notes: This command just issues a request to the guest. When it returns,
-# the balloon size may not have changed. A guest can change the balloon
-# size independent of this command.
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "balloon", "arguments": { "value": 536870912 } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'balloon', 'data': {'value': 'int'} }
-
-##
-# @Abort:
-#
-# This action can be used to test transaction failure.
-#
-# Since: 1.6
-##
-{ 'struct': 'Abort',
- 'data': { } }
-
-##
-# @ActionCompletionMode:
-#
-# An enumeration of Transactional completion modes.
-#
-# @individual: Do not attempt to cancel any other Actions if any Actions fail
-# after the Transaction request succeeds. All Actions that
-# can complete successfully will do so without waiting on others.
-# This is the default.
-#
-# @grouped: If any Action fails after the Transaction succeeds, cancel all
-# Actions. Actions do not complete until all Actions are ready to
-# complete. May be rejected by Actions that do not support this
-# completion mode.
-#
-# Since: 2.5
-##
-{ 'enum': 'ActionCompletionMode',
- 'data': [ 'individual', 'grouped' ] }
-
-##
-# @TransactionAction:
-#
-# A discriminated record of operations that can be performed with
-# @transaction. Action @type can be:
-#
-# - @abort: since 1.6
-# - @block-dirty-bitmap-add: since 2.5
-# - @block-dirty-bitmap-clear: since 2.5
-# - @blockdev-backup: since 2.3
-# - @blockdev-snapshot: since 2.5
-# - @blockdev-snapshot-internal-sync: since 1.7
-# - @blockdev-snapshot-sync: since 1.1
-# - @drive-backup: since 1.6
-#
-# Since: 1.1
-##
-{ 'union': 'TransactionAction',
- 'data': {
- 'abort': 'Abort',
- 'block-dirty-bitmap-add': 'BlockDirtyBitmapAdd',
- 'block-dirty-bitmap-clear': 'BlockDirtyBitmap',
- 'blockdev-backup': 'BlockdevBackup',
- 'blockdev-snapshot': 'BlockdevSnapshot',
- 'blockdev-snapshot-internal-sync': 'BlockdevSnapshotInternal',
- 'blockdev-snapshot-sync': 'BlockdevSnapshotSync',
- 'drive-backup': 'DriveBackup'
- } }
-
-##
-# @TransactionProperties:
-#
-# Optional arguments to modify the behavior of a Transaction.
-#
-# @completion-mode: Controls how jobs launched asynchronously by
-# Actions will complete or fail as a group.
-# See @ActionCompletionMode for details.
-#
-# Since: 2.5
-##
-{ 'struct': 'TransactionProperties',
- 'data': {
- '*completion-mode': 'ActionCompletionMode'
- }
-}
-
-##
-# @transaction:
-#
-# Executes a number of transactionable QMP commands atomically. If any
-# operation fails, then the entire set of actions will be abandoned and the
-# appropriate error returned.
-#
-# For external snapshots, the dictionary contains the device, the file to use for
-# the new snapshot, and the format. The default format, if not specified, is
-# qcow2.
-#
-# Each new snapshot defaults to being created by QEMU (wiping any
-# contents if the file already exists), but it is also possible to reuse
-# an externally-created file. In the latter case, you should ensure that
-# the new image file has the same contents as the current one; QEMU cannot
-# perform any meaningful check. Typically this is achieved by using the
-# current image file as the backing file for the new image.
-#
-# On failure, the original disks pre-snapshot attempt will be used.
-#
-# For internal snapshots, the dictionary contains the device and the snapshot's
-# name. If an internal snapshot matching name already exists, the request will
-# be rejected. Only some image formats support it, for example, qcow2, rbd,
-# and sheepdog.
-#
-# On failure, qemu will try delete the newly created internal snapshot in the
-# transaction. When an I/O error occurs during deletion, the user needs to fix
-# it later with qemu-img or other command.
-#
-# @actions: List of @TransactionAction;
-# information needed for the respective operations.
-#
-# @properties: structure of additional options to control the
-# execution of the transaction. See @TransactionProperties
-# for additional detail.
-#
-# Returns: nothing on success
-#
-# Errors depend on the operations of the transaction
-#
-# Note: The transaction aborts on the first failure. Therefore, there will be
-# information on only one failed operation returned in an error condition, and
-# subsequent actions will not have been attempted.
-#
-# Since: 1.1
-#
-# Example:
-#
-# -> { "execute": "transaction",
-# "arguments": { "actions": [
-# { "type": "blockdev-snapshot-sync", "data" : { "device": "ide-hd0",
-# "snapshot-file": "/some/place/my-image",
-# "format": "qcow2" } },
-# { "type": "blockdev-snapshot-sync", "data" : { "node-name": "myfile",
-# "snapshot-file": "/some/place/my-image2",
-# "snapshot-node-name": "node3432",
-# "mode": "existing",
-# "format": "qcow2" } },
-# { "type": "blockdev-snapshot-sync", "data" : { "device": "ide-hd1",
-# "snapshot-file": "/some/place/my-image2",
-# "mode": "existing",
-# "format": "qcow2" } },
-# { "type": "blockdev-snapshot-internal-sync", "data" : {
-# "device": "ide-hd2",
-# "name": "snapshot0" } } ] } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'transaction',
- 'data': { 'actions': [ 'TransactionAction' ],
- '*properties': 'TransactionProperties'
- }
-}
-
-##
-# @human-monitor-command:
-#
-# Execute a command on the human monitor and return the output.
-#
-# @command-line: the command to execute in the human monitor
-#
-# @cpu-index: The CPU to use for commands that require an implicit CPU
-#
-# Returns: the output of the command as a string
-#
-# Since: 0.14.0
-#
-# Notes: This command only exists as a stop-gap. Its use is highly
-# discouraged. The semantics of this command are not
-# guaranteed: this means that command names, arguments and
-# responses can change or be removed at ANY time. Applications
-# that rely on long term stability guarantees should NOT
-# use this command.
-#
-# Known limitations:
-#
-# * This command is stateless, this means that commands that depend
-# on state information (such as getfd) might not work
-#
-# * Commands that prompt the user for data don't currently work
-#
-# Example:
-#
-# -> { "execute": "human-monitor-command",
-# "arguments": { "command-line": "info kvm" } }
-# <- { "return": "kvm support: enabled\r\n" }
-#
-##
-{ 'command': 'human-monitor-command',
- 'data': {'command-line': 'str', '*cpu-index': 'int'},
- 'returns': 'str' }
-
-##
-# @migrate_cancel:
-#
-# Cancel the current executing migration process.
-#
-# Returns: nothing on success
-#
-# Notes: This command succeeds even if there is no migration process running.
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "migrate_cancel" }
-# <- { "return": {} }
-#
-##
-{ 'command': 'migrate_cancel' }
-
-##
-# @migrate_set_downtime:
-#
-# Set maximum tolerated downtime for migration.
-#
-# @value: maximum downtime in seconds
-#
-# Returns: nothing on success
-#
-# Notes: This command is deprecated in favor of 'migrate-set-parameters'
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "migrate_set_downtime", "arguments": { "value": 0.1 } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'migrate_set_downtime', 'data': {'value': 'number'} }
-
-##
-# @migrate_set_speed:
-#
-# Set maximum speed for migration.
-#
-# @value: maximum speed in bytes per second.
-#
-# Returns: nothing on success
-#
-# Notes: This command is deprecated in favor of 'migrate-set-parameters'
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "migrate_set_speed", "arguments": { "value": 1024 } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'migrate_set_speed', 'data': {'value': 'int'} }
-
-##
-# @migrate-set-cache-size:
-#
-# Set cache size to be used by XBZRLE migration
-#
-# @value: cache size in bytes
-#
-# The size will be rounded down to the nearest power of 2.
-# The cache size can be modified before and during ongoing migration
-#
-# Returns: nothing on success
-#
-# Since: 1.2
-#
-# Example:
-#
-# -> { "execute": "migrate-set-cache-size",
-# "arguments": { "value": 536870912 } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'migrate-set-cache-size', 'data': {'value': 'int'} }
-
-##
-# @query-migrate-cache-size:
-#
-# Query migration XBZRLE cache size
-#
-# Returns: XBZRLE cache size in bytes
-#
-# Since: 1.2
-#
-# Example:
-#
-# -> { "execute": "query-migrate-cache-size" }
-# <- { "return": 67108864 }
-#
-##
-{ 'command': 'query-migrate-cache-size', 'returns': 'int' }
-
-##
-# @ObjectPropertyInfo:
-#
-# @name: the name of the property
-#
-# @type: the type of the property. This will typically come in one of four
-# forms:
-#
-# 1) A primitive type such as 'u8', 'u16', 'bool', 'str', or 'double'.
-# These types are mapped to the appropriate JSON type.
-#
-# 2) A child type in the form 'child<subtype>' where subtype is a qdev
-# device type name. Child properties create the composition tree.
-#
-# 3) A link type in the form 'link<subtype>' where subtype is a qdev
-# device type name. Link properties form the device model graph.
-#
-# Since: 1.2
-##
-{ 'struct': 'ObjectPropertyInfo',
- 'data': { 'name': 'str', 'type': 'str' } }
-
-##
-# @qom-list:
-#
-# This command will list any properties of a object given a path in the object
-# model.
-#
-# @path: the path within the object model. See @qom-get for a description of
-# this parameter.
-#
-# Returns: a list of @ObjectPropertyInfo that describe the properties of the
-# object.
-#
-# Since: 1.2
-##
-{ 'command': 'qom-list',
- 'data': { 'path': 'str' },
- 'returns': [ 'ObjectPropertyInfo' ] }
-
-##
-# @qom-get:
-#
-# This command will get a property from a object model path and return the
-# value.
-#
-# @path: The path within the object model. There are two forms of supported
-# paths--absolute and partial paths.
-#
-# Absolute paths are derived from the root object and can follow child<>
-# or link<> properties. Since they can follow link<> properties, they
-# can be arbitrarily long. Absolute paths look like absolute filenames
-# and are prefixed with a leading slash.
-#
-# Partial paths look like relative filenames. They do not begin
-# with a prefix. The matching rules for partial paths are subtle but
-# designed to make specifying objects easy. At each level of the
-# composition tree, the partial path is matched as an absolute path.
-# The first match is not returned. At least two matches are searched
-# for. A successful result is only returned if only one match is
-# found. If more than one match is found, a flag is return to
-# indicate that the match was ambiguous.
-#
-# @property: The property name to read
-#
-# Returns: The property value. The type depends on the property
-# type. child<> and link<> properties are returned as #str
-# pathnames. All integer property types (u8, u16, etc) are
-# returned as #int.
-#
-# Since: 1.2
-##
-{ 'command': 'qom-get',
- 'data': { 'path': 'str', 'property': 'str' },
- 'returns': 'any' }
-
-##
-# @qom-set:
-#
-# This command will set a property from a object model path.
-#
-# @path: see @qom-get for a description of this parameter
-#
-# @property: the property name to set
-#
-# @value: a value who's type is appropriate for the property type. See @qom-get
-# for a description of type mapping.
-#
-# Since: 1.2
-##
-{ 'command': 'qom-set',
- 'data': { 'path': 'str', 'property': 'str', 'value': 'any' } }
-
-##
-# @set_password:
-#
-# Sets the password of a remote display session.
-#
-# @protocol: `vnc' to modify the VNC server password
-# `spice' to modify the Spice server password
-#
-# @password: the new password
-#
-# @connected: how to handle existing clients when changing the
-# password. If nothing is specified, defaults to `keep'
-# `fail' to fail the command if clients are connected
-# `disconnect' to disconnect existing clients
-# `keep' to maintain existing clients
-#
-# Returns: Nothing on success
-# If Spice is not enabled, DeviceNotFound
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "set_password", "arguments": { "protocol": "vnc",
-# "password": "secret" } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'set_password',
- 'data': {'protocol': 'str', 'password': 'str', '*connected': 'str'} }
-
-##
-# @expire_password:
-#
-# Expire the password of a remote display server.
-#
-# @protocol: the name of the remote display protocol `vnc' or `spice'
-#
-# @time: when to expire the password.
-# `now' to expire the password immediately
-# `never' to cancel password expiration
-# `+INT' where INT is the number of seconds from now (integer)
-# `INT' where INT is the absolute time in seconds
-#
-# Returns: Nothing on success
-# If @protocol is `spice' and Spice is not active, DeviceNotFound
-#
-# Since: 0.14.0
-#
-# Notes: Time is relative to the server and currently there is no way to
-# coordinate server time with client time. It is not recommended to
-# use the absolute time version of the @time parameter unless you're
-# sure you are on the same machine as the QEMU instance.
-#
-# Example:
-#
-# -> { "execute": "expire_password", "arguments": { "protocol": "vnc",
-# "time": "+60" } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'expire_password', 'data': {'protocol': 'str', 'time': 'str'} }
-
-##
-# @change-vnc-password:
-#
-# Change the VNC server password.
-#
-# @password: the new password to use with VNC authentication
-#
-# Since: 1.1
-#
-# Notes: An empty password in this command will set the password to the empty
-# string. Existing clients are unaffected by executing this command.
-##
-{ 'command': 'change-vnc-password', 'data': {'password': 'str'} }
-
-##
-# @change:
-#
-# This command is multiple commands multiplexed together.
-#
-# @device: This is normally the name of a block device but it may also be 'vnc'.
-# when it's 'vnc', then sub command depends on @target
-#
-# @target: If @device is a block device, then this is the new filename.
-# If @device is 'vnc', then if the value 'password' selects the vnc
-# change password command. Otherwise, this specifies a new server URI
-# address to listen to for VNC connections.
-#
-# @arg: If @device is a block device, then this is an optional format to open
-# the device with.
-# If @device is 'vnc' and @target is 'password', this is the new VNC
-# password to set. See change-vnc-password for additional notes.
-#
-# Returns: Nothing on success.
-# If @device is not a valid block device, DeviceNotFound
-#
-# Notes: This interface is deprecated, and it is strongly recommended that you
-# avoid using it. For changing block devices, use
-# blockdev-change-medium; for changing VNC parameters, use
-# change-vnc-password.
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# 1. Change a removable medium
-#
-# -> { "execute": "change",
-# "arguments": { "device": "ide1-cd0",
-# "target": "/srv/images/Fedora-12-x86_64-DVD.iso" } }
-# <- { "return": {} }
-#
-# 2. Change VNC password
-#
-# -> { "execute": "change",
-# "arguments": { "device": "vnc", "target": "password",
-# "arg": "foobar1" } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'change',
- 'data': {'device': 'str', 'target': 'str', '*arg': 'str'} }
-
-##
-# @ObjectTypeInfo:
-#
-# This structure describes a search result from @qom-list-types
-#
-# @name: the type name found in the search
-#
-# @abstract: the type is abstract and can't be directly instantiated.
-# Omitted if false. (since 2.10)
-#
-# @parent: Name of parent type, if any (since 2.10)
-#
-# Since: 1.1
-##
-{ 'struct': 'ObjectTypeInfo',
- 'data': { 'name': 'str', '*abstract': 'bool', '*parent': 'str' } }
-
-##
-# @qom-list-types:
-#
-# This command will return a list of types given search parameters
-#
-# @implements: if specified, only return types that implement this type name
-#
-# @abstract: if true, include abstract types in the results
-#
-# Returns: a list of @ObjectTypeInfo or an empty list if no results are found
-#
-# Since: 1.1
-##
-{ 'command': 'qom-list-types',
- 'data': { '*implements': 'str', '*abstract': 'bool' },
- 'returns': [ 'ObjectTypeInfo' ] }
-
-##
-# @DevicePropertyInfo:
-#
-# Information about device properties.
-#
-# @name: the name of the property
-# @type: the typename of the property
-# @description: if specified, the description of the property.
-# (since 2.2)
-#
-# Since: 1.2
-##
-{ 'struct': 'DevicePropertyInfo',
- 'data': { 'name': 'str', 'type': 'str', '*description': 'str' } }
-
-##
-# @device-list-properties:
-#
-# List properties associated with a device.
-#
-# @typename: the type name of a device
-#
-# Returns: a list of DevicePropertyInfo describing a devices properties
-#
-# Since: 1.2
-##
-{ 'command': 'device-list-properties',
- 'data': { 'typename': 'str'},
- 'returns': [ 'DevicePropertyInfo' ] }
-
-##
-# @migrate:
-#
-# Migrates the current running guest to another Virtual Machine.
-#
-# @uri: the Uniform Resource Identifier of the destination VM
-#
-# @blk: do block migration (full disk copy)
-#
-# @inc: incremental disk copy migration
-#
-# @detach: this argument exists only for compatibility reasons and
-# is ignored by QEMU
-#
-# Returns: nothing on success
-#
-# Since: 0.14.0
-#
-# Notes:
-#
-# 1. The 'query-migrate' command should be used to check migration's progress
-# and final result (this information is provided by the 'status' member)
-#
-# 2. All boolean arguments default to false
-#
-# 3. The user Monitor's "detach" argument is invalid in QMP and should not
-# be used
-#
-# Example:
-#
-# -> { "execute": "migrate", "arguments": { "uri": "tcp:0:4446" } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'migrate',
- 'data': {'uri': 'str', '*blk': 'bool', '*inc': 'bool', '*detach': 'bool' } }
-
-##
-# @migrate-incoming:
-#
-# Start an incoming migration, the qemu must have been started
-# with -incoming defer
-#
-# @uri: The Uniform Resource Identifier identifying the source or
-# address to listen on
-#
-# Returns: nothing on success
-#
-# Since: 2.3
-#
-# Notes:
-#
-# 1. It's a bad idea to use a string for the uri, but it needs to stay
-# compatible with -incoming and the format of the uri is already exposed
-# above libvirt.
-#
-# 2. QEMU must be started with -incoming defer to allow migrate-incoming to
-# be used.
-#
-# 3. The uri format is the same as for -incoming
-#
-# Example:
-#
-# -> { "execute": "migrate-incoming",
-# "arguments": { "uri": "tcp::4446" } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'migrate-incoming', 'data': {'uri': 'str' } }
-
-##
-# @xen-save-devices-state:
-#
-# Save the state of all devices to file. The RAM and the block devices
-# of the VM are not saved by this command.
-#
-# @filename: the file to save the state of the devices to as binary
-# data. See xen-save-devices-state.txt for a description of the binary
-# format.
-#
-# Returns: Nothing on success
-#
-# Since: 1.1
-#
-# Example:
-#
-# -> { "execute": "xen-save-devices-state",
-# "arguments": { "filename": "/tmp/save" } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'xen-save-devices-state', 'data': {'filename': 'str'} }
-
-##
-# @xen-set-global-dirty-log:
-#
-# Enable or disable the global dirty log mode.
-#
-# @enable: true to enable, false to disable.
-#
-# Returns: nothing
-#
-# Since: 1.3
-#
-# Example:
-#
-# -> { "execute": "xen-set-global-dirty-log",
-# "arguments": { "enable": true } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'xen-set-global-dirty-log', 'data': { 'enable': 'bool' } }
-
-##
-# @device_add:
-#
-# @driver: the name of the new device's driver
-#
-# @bus: the device's parent bus (device tree path)
-#
-# @id: the device's ID, must be unique
-#
-# Additional arguments depend on the type.
-#
-# Add a device.
-#
-# Notes:
-# 1. For detailed information about this command, please refer to the
-# 'docs/qdev-device-use.txt' file.
-#
-# 2. It's possible to list device properties by running QEMU with the
-# "-device DEVICE,help" command-line argument, where DEVICE is the
-# device's name
-#
# Example:
#
-# -> { "execute": "device_add",
-# "arguments": { "driver": "e1000", "id": "net1",
-# "bus": "pci.0",
-# "mac": "52:54:00:12:34:56" } }
+# -> { "execute": "quit" }
# <- { "return": {} }
-#
-# TODO: This command effectively bypasses QAPI completely due to its
-# "additional arguments" business. It shouldn't have been added to
-# the schema in this form. It should be qapified properly, or
-# replaced by a properly qapified command.
-#
-# Since: 0.13
##
-{ 'command': 'device_add',
- 'data': {'driver': 'str', '*bus': 'str', '*id': 'str'},
- 'gen': false } # so we can get the additional arguments
+{ 'command': 'quit' }
##
-# @device_del:
-#
-# Remove a device from a guest
-#
-# @id: the device's ID or QOM path
+# @stop:
#
-# Returns: Nothing on success
-# If @id is not a valid device, DeviceNotFound
+# Stop all guest VCPU execution.
#
-# Notes: When this command completes, the device may not be removed from the
-# guest. Hot removal is an operation that requires guest cooperation.
-# This command merely requests that the guest begin the hot removal
-# process. Completion of the device removal process is signaled with a
-# DEVICE_DELETED event. Guest reset will automatically complete removal
-# for all devices.
+# Since: 0.14.0
#
-# Since: 0.14.0
+# Notes: This function will succeed even if the guest is already in the stopped
+# state. In "inmigrate" state, it will ensure that the guest
+# remains paused once migration finishes, as if the -S option was
+# passed on the command line.
#
# Example:
#
-# -> { "execute": "device_del",
-# "arguments": { "id": "net1" } }
-# <- { "return": {} }
-#
-# -> { "execute": "device_del",
-# "arguments": { "id": "/machine/peripheral-anon/device[0]" } }
+# -> { "execute": "stop" }
# <- { "return": {} }
#
##
-{ 'command': 'device_del', 'data': {'id': 'str'} }
+{ 'command': 'stop' }
##
-# @DumpGuestMemoryFormat:
-#
-# An enumeration of guest-memory-dump's format.
+# @system_reset:
#
-# @elf: elf format
+# Performs a hard reset of a guest.
#
-# @kdump-zlib: kdump-compressed format with zlib-compressed
+# Since: 0.14.0
#
-# @kdump-lzo: kdump-compressed format with lzo-compressed
+# Example:
#
-# @kdump-snappy: kdump-compressed format with snappy-compressed
+# -> { "execute": "system_reset" }
+# <- { "return": {} }
#
-# Since: 2.0
##
-{ 'enum': 'DumpGuestMemoryFormat',
- 'data': [ 'elf', 'kdump-zlib', 'kdump-lzo', 'kdump-snappy' ] }
+{ 'command': 'system_reset' }
##
-# @dump-guest-memory:
-#
-# Dump guest's memory to vmcore. It is a synchronous operation that can take
-# very long depending on the amount of guest memory.
-#
-# @paging: if true, do paging to get guest's memory mapping. This allows
-# using gdb to process the core file.
+# @system_powerdown:
#
-# IMPORTANT: this option can make QEMU allocate several gigabytes
-# of RAM. This can happen for a large guest, or a
-# malicious guest pretending to be large.
+# Requests that a guest perform a powerdown operation.
#
-# Also, paging=true has the following limitations:
+# Since: 0.14.0
#
-# 1. The guest may be in a catastrophic state or can have corrupted
-# memory, which cannot be trusted
-# 2. The guest can be in real-mode even if paging is enabled. For
-# example, the guest uses ACPI to sleep, and ACPI sleep state
-# goes in real-mode
-# 3. Currently only supported on i386 and x86_64.
+# Notes: A guest may or may not respond to this command. This command
+# returning does not indicate that a guest has accepted the request or
+# that it has shut down. Many guests will respond to this command by
+# prompting the user in some way.
+# Example:
#
-# @protocol: the filename or file descriptor of the vmcore. The supported
-# protocols are:
+# -> { "execute": "system_powerdown" }
+# <- { "return": {} }
#
-# 1. file: the protocol starts with "file:", and the following
-# string is the file's path.
-# 2. fd: the protocol starts with "fd:", and the following string
-# is the fd's name.
+##
+{ 'command': 'system_powerdown' }
+
+##
+# @cpu:
#
-# @detach: if true, QMP will return immediately rather than
-# waiting for the dump to finish. The user can track progress
-# using "query-dump". (since 2.6).
+# This command is a nop that is only provided for the purposes of compatibility.
#
-# @begin: if specified, the starting physical address.
+# Since: 0.14.0
#
-# @length: if specified, the memory size, in bytes. If you don't
-# want to dump all guest's memory, please specify the start @begin
-# and @length
+# Notes: Do not use this command.
+##
+{ 'command': 'cpu', 'data': {'index': 'int'} }
+
+##
+# @cpu-add:
#
-# @format: if specified, the format of guest memory dump. But non-elf
-# format is conflict with paging and filter, ie. @paging, @begin and
-# @length is not allowed to be specified with non-elf @format at the
-# same time (since 2.0)
+# Adds CPU with specified ID
#
-# Note: All boolean arguments default to false
+# @id: ID of CPU to be created, valid values [0..max_cpus)
#
-# Returns: nothing on success
+# Returns: Nothing on success
#
-# Since: 1.2
+# Since: 1.5
#
# Example:
#
-# -> { "execute": "dump-guest-memory",
-# "arguments": { "protocol": "fd:dump" } }
+# -> { "execute": "cpu-add", "arguments": { "id": 2 } }
# <- { "return": {} }
#
##
-{ 'command': 'dump-guest-memory',
- 'data': { 'paging': 'bool', 'protocol': 'str', '*detach': 'bool',
- '*begin': 'int', '*length': 'int',
- '*format': 'DumpGuestMemoryFormat'} }
+{ 'command': 'cpu-add', 'data': {'id': 'int'} }
##
-# @DumpStatus:
+# @memsave:
#
-# Describe the status of a long-running background guest memory dump.
+# Save a portion of guest memory to a file.
#
-# @none: no dump-guest-memory has started yet.
+# @val: the virtual address of the guest to start from
#
-# @active: there is one dump running in background.
+# @size: the size of memory region to save
#
-# @completed: the last dump has finished successfully.
+# @filename: the file to save the memory to as binary data
#
-# @failed: the last dump has failed.
+# @cpu-index: the index of the virtual CPU to use for translating the
+# virtual address (defaults to CPU 0)
#
-# Since: 2.6
-##
-{ 'enum': 'DumpStatus',
- 'data': [ 'none', 'active', 'completed', 'failed' ] }
-
-##
-# @DumpQueryResult:
+# Returns: Nothing on success
#
-# The result format for 'query-dump'.
+# Since: 0.14.0
#
-# @status: enum of @DumpStatus, which shows current dump status
+# Notes: Errors were not reliably returned until 1.1
#
-# @completed: bytes written in latest dump (uncompressed)
+# Example:
#
-# @total: total bytes to be written in latest dump (uncompressed)
+# -> { "execute": "memsave",
+# "arguments": { "val": 10,
+# "size": 100,
+# "filename": "/tmp/virtual-mem-dump" } }
+# <- { "return": {} }
#
-# Since: 2.6
##
-{ 'struct': 'DumpQueryResult',
- 'data': { 'status': 'DumpStatus',
- 'completed': 'int',
- 'total': 'int' } }
+{ 'command': 'memsave',
+ 'data': {'val': 'int', 'size': 'int', 'filename': 'str', '*cpu-index': 'int'} }
##
-# @query-dump:
+# @pmemsave:
#
-# Query latest dump status.
+# Save a portion of guest physical memory to a file.
#
-# Returns: A @DumpStatus object showing the dump status.
+# @val: the physical address of the guest to start from
#
-# Since: 2.6
+# @size: the size of memory region to save
#
-# Example:
+# @filename: the file to save the memory to as binary data
#
-# -> { "execute": "query-dump" }
-# <- { "return": { "status": "active", "completed": 1024000,
-# "total": 2048000 } }
+# Returns: Nothing on success
#
-##
-{ 'command': 'query-dump', 'returns': 'DumpQueryResult' }
-
-##
-# @DumpGuestMemoryCapability:
+# Since: 0.14.0
#
-# A list of the available formats for dump-guest-memory
+# Notes: Errors were not reliably returned until 1.1
+#
+# Example:
+#
+# -> { "execute": "pmemsave",
+# "arguments": { "val": 10,
+# "size": 100,
+# "filename": "/tmp/physical-mem-dump" } }
+# <- { "return": {} }
#
-# Since: 2.0
##
-{ 'struct': 'DumpGuestMemoryCapability',
- 'data': {
- 'formats': ['DumpGuestMemoryFormat'] } }
+{ 'command': 'pmemsave',
+ 'data': {'val': 'int', 'size': 'int', 'filename': 'str'} }
##
-# @query-dump-guest-memory-capability:
+# @cont:
#
-# Returns the available formats for dump-guest-memory
+# Resume guest VCPU execution.
#
-# Returns: A @DumpGuestMemoryCapability object listing available formats for
-# dump-guest-memory
+# Since: 0.14.0
#
-# Since: 2.0
+# Returns: If successful, nothing
+#
+# Notes: This command will succeed if the guest is currently running. It
+# will also succeed if the guest is in the "inmigrate" state; in
+# this case, the effect of the command is to make sure the guest
+# starts once migration finishes, removing the effect of the -S
+# command line option if it was passed.
#
# Example:
#
-# -> { "execute": "query-dump-guest-memory-capability" }
-# <- { "return": { "formats":
-# ["elf", "kdump-zlib", "kdump-lzo", "kdump-snappy"] }
+# -> { "execute": "cont" }
+# <- { "return": {} }
#
##
-{ 'command': 'query-dump-guest-memory-capability',
- 'returns': 'DumpGuestMemoryCapability' }
+{ 'command': 'cont' }
##
-# @dump-skeys:
-#
-# Dump guest's storage keys
+# @system_wakeup:
#
-# @filename: the path to the file to dump to
+# Wakeup guest from suspend. Does nothing in case the guest isn't suspended.
#
-# This command is only supported on s390 architecture.
+# Since: 1.1
#
-# Since: 2.5
+# Returns: nothing.
#
# Example:
#
-# -> { "execute": "dump-skeys",
-# "arguments": { "filename": "/tmp/skeys" } }
+# -> { "execute": "system_wakeup" }
# <- { "return": {} }
#
##
-{ 'command': 'dump-skeys',
- 'data': { 'filename': 'str' } }
+{ 'command': 'system_wakeup' }
##
-# @netdev_add:
-#
-# Add a network backend.
-#
-# @type: the type of network backend. Current valid values are 'user', 'tap',
-# 'vde', 'socket', 'dump' and 'bridge'
-#
-# @id: the name of the new network backend
+# @inject-nmi:
#
-# Additional arguments depend on the type.
+# Injects a Non-Maskable Interrupt into the default CPU (x86/s390) or all CPUs (ppc64).
+# The command fails when the guest doesn't support injecting.
#
-# TODO: This command effectively bypasses QAPI completely due to its
-# "additional arguments" business. It shouldn't have been added to
-# the schema in this form. It should be qapified properly, or
-# replaced by a properly qapified command.
+# Returns: If successful, nothing
#
-# Since: 0.14.0
+# Since: 0.14.0
#
-# Returns: Nothing on success
-# If @type is not a valid network backend, DeviceNotFound
+# Note: prior to 2.1, this command was only supported for x86 and s390 VMs
#
# Example:
#
-# -> { "execute": "netdev_add",
-# "arguments": { "type": "user", "id": "netdev1",
-# "dnssearch": "example.org" } }
+# -> { "execute": "inject-nmi" }
# <- { "return": {} }
#
##
-{ 'command': 'netdev_add',
- 'data': {'type': 'str', 'id': 'str'},
- 'gen': false } # so we can get the additional arguments
+{ 'command': 'inject-nmi' }
##
-# @netdev_del:
+# @balloon:
#
-# Remove a network backend.
+# Request the balloon driver to change its balloon size.
#
-# @id: the name of the network backend to remove
+# @value: the target size of the balloon in bytes
#
# Returns: Nothing on success
-# If @id is not a valid network backend, DeviceNotFound
+# If the balloon driver is enabled but not functional because the KVM
+# kernel module cannot support it, KvmMissingCap
+# If no balloon device is present, DeviceNotActive
+#
+# Notes: This command just issues a request to the guest. When it returns,
+# the balloon size may not have changed. A guest can change the balloon
+# size independent of this command.
#
# Since: 0.14.0
#
# Example:
#
-# -> { "execute": "netdev_del", "arguments": { "id": "netdev1" } }
+# -> { "execute": "balloon", "arguments": { "value": 536870912 } }
# <- { "return": {} }
#
##
-{ 'command': 'netdev_del', 'data': {'id': 'str'} }
+{ 'command': 'balloon', 'data': {'value': 'int'} }
##
-# @object-add:
+# @human-monitor-command:
#
-# Create a QOM object.
+# Execute a command on the human monitor and return the output.
#
-# @qom-type: the class name for the object to be created
+# @command-line: the command to execute in the human monitor
#
-# @id: the name of the new object
+# @cpu-index: The CPU to use for commands that require an implicit CPU
#
-# @props: a dictionary of properties to be passed to the backend
+# Returns: the output of the command as a string
#
-# Returns: Nothing on success
-# Error if @qom-type is not a valid class name
+# Since: 0.14.0
#
-# Since: 2.0
+# Notes: This command only exists as a stop-gap. Its use is highly
+# discouraged. The semantics of this command are not
+# guaranteed: this means that command names, arguments and
+# responses can change or be removed at ANY time. Applications
+# that rely on long term stability guarantees should NOT
+# use this command.
+#
+# Known limitations:
+#
+# * This command is stateless, this means that commands that depend
+# on state information (such as getfd) might not work
+#
+# * Commands that prompt the user for data don't currently work
#
# Example:
#
-# -> { "execute": "object-add",
-# "arguments": { "qom-type": "rng-random", "id": "rng1",
-# "props": { "filename": "/dev/hwrng" } } }
-# <- { "return": {} }
+# -> { "execute": "human-monitor-command",
+# "arguments": { "command-line": "info kvm" } }
+# <- { "return": "kvm support: enabled\r\n" }
#
##
-{ 'command': 'object-add',
- 'data': {'qom-type': 'str', 'id': 'str', '*props': 'any'} }
+{ 'command': 'human-monitor-command',
+ 'data': {'command-line': 'str', '*cpu-index': 'int'},
+ 'returns': 'str' }
##
-# @object-del:
-#
-# Remove a QOM object.
+# @ObjectPropertyInfo:
#
-# @id: the name of the QOM object to remove
+# @name: the name of the property
#
-# Returns: Nothing on success
-# Error if @id is not a valid id for a QOM object
+# @type: the type of the property. This will typically come in one of four
+# forms:
#
-# Since: 2.0
+# 1) A primitive type such as 'u8', 'u16', 'bool', 'str', or 'double'.
+# These types are mapped to the appropriate JSON type.
#
-# Example:
+# 2) A child type in the form 'child<subtype>' where subtype is a qdev
+# device type name. Child properties create the composition tree.
#
-# -> { "execute": "object-del", "arguments": { "id": "rng1" } }
-# <- { "return": {} }
+# 3) A link type in the form 'link<subtype>' where subtype is a qdev
+# device type name. Link properties form the device model graph.
#
+# Since: 1.2
##
-{ 'command': 'object-del', 'data': {'id': 'str'} }
+{ 'struct': 'ObjectPropertyInfo',
+ 'data': { 'name': 'str', 'type': 'str' } }
##
-# @NetdevNoneOptions:
+# @qom-list:
#
-# Use it alone to have zero network devices.
+# This command will list any properties of a object given a path in the object
+# model.
+#
+# @path: the path within the object model. See @qom-get for a description of
+# this parameter.
+#
+# Returns: a list of @ObjectPropertyInfo that describe the properties of the
+# object.
#
# Since: 1.2
##
-{ 'struct': 'NetdevNoneOptions',
- 'data': { } }
+{ 'command': 'qom-list',
+ 'data': { 'path': 'str' },
+ 'returns': [ 'ObjectPropertyInfo' ] }
##
-# @NetLegacyNicOptions:
+# @qom-get:
#
-# Create a new Network Interface Card.
+# This command will get a property from a object model path and return the
+# value.
#
-# @netdev: id of -netdev to connect to
+# @path: The path within the object model. There are two forms of supported
+# paths--absolute and partial paths.
#
-# @macaddr: MAC address
+# Absolute paths are derived from the root object and can follow child<>
+# or link<> properties. Since they can follow link<> properties, they
+# can be arbitrarily long. Absolute paths look like absolute filenames
+# and are prefixed with a leading slash.
#
-# @model: device model (e1000, rtl8139, virtio etc.)
+# Partial paths look like relative filenames. They do not begin
+# with a prefix. The matching rules for partial paths are subtle but
+# designed to make specifying objects easy. At each level of the
+# composition tree, the partial path is matched as an absolute path.
+# The first match is not returned. At least two matches are searched
+# for. A successful result is only returned if only one match is
+# found. If more than one match is found, a flag is return to
+# indicate that the match was ambiguous.
#
-# @addr: PCI device address
+# @property: The property name to read
#
-# @vectors: number of MSI-x vectors, 0 to disable MSI-X
+# Returns: The property value. The type depends on the property
+# type. child<> and link<> properties are returned as #str
+# pathnames. All integer property types (u8, u16, etc) are
+# returned as #int.
#
# Since: 1.2
##
-{ 'struct': 'NetLegacyNicOptions',
- 'data': {
- '*netdev': 'str',
- '*macaddr': 'str',
- '*model': 'str',
- '*addr': 'str',
- '*vectors': 'uint32' } }
+{ 'command': 'qom-get',
+ 'data': { 'path': 'str', 'property': 'str' },
+ 'returns': 'any' }
##
-# @String:
+# @qom-set:
+#
+# This command will set a property from a object model path.
#
-# A fat type wrapping 'str', to be embedded in lists.
+# @path: see @qom-get for a description of this parameter
+#
+# @property: the property name to set
+#
+# @value: a value who's type is appropriate for the property type. See @qom-get
+# for a description of type mapping.
#
# Since: 1.2
##
-{ 'struct': 'String',
- 'data': {
- 'str': 'str' } }
+{ 'command': 'qom-set',
+ 'data': { 'path': 'str', 'property': 'str', 'value': 'any' } }
##
-# @NetdevUserOptions:
+# @change:
+#
+# This command is multiple commands multiplexed together.
+#
+# @device: This is normally the name of a block device but it may also be 'vnc'.
+# when it's 'vnc', then sub command depends on @target
+#
+# @target: If @device is a block device, then this is the new filename.
+# If @device is 'vnc', then if the value 'password' selects the vnc
+# change password command. Otherwise, this specifies a new server URI
+# address to listen to for VNC connections.
+#
+# @arg: If @device is a block device, then this is an optional format to open
+# the device with.
+# If @device is 'vnc' and @target is 'password', this is the new VNC
+# password to set. See change-vnc-password for additional notes.
+#
+# Returns: Nothing on success.
+# If @device is not a valid block device, DeviceNotFound
+#
+# Notes: This interface is deprecated, and it is strongly recommended that you
+# avoid using it. For changing block devices, use
+# blockdev-change-medium; for changing VNC parameters, use
+# change-vnc-password.
+#
+# Since: 0.14.0
+#
+# Example:
#
-# Use the user mode network stack which requires no administrator privilege to
-# run.
+# 1. Change a removable medium
#
-# @hostname: client hostname reported by the builtin DHCP server
+# -> { "execute": "change",
+# "arguments": { "device": "ide1-cd0",
+# "target": "/srv/images/Fedora-12-x86_64-DVD.iso" } }
+# <- { "return": {} }
#
-# @restrict: isolate the guest from the host
+# 2. Change VNC password
#
-# @ipv4: whether to support IPv4, default true for enabled
-# (since 2.6)
+# -> { "execute": "change",
+# "arguments": { "device": "vnc", "target": "password",
+# "arg": "foobar1" } }
+# <- { "return": {} }
#
-# @ipv6: whether to support IPv6, default true for enabled
-# (since 2.6)
+##
+{ 'command': 'change',
+ 'data': {'device': 'str', 'target': 'str', '*arg': 'str'} }
+
+##
+# @ObjectTypeInfo:
#
-# @ip: legacy parameter, use net= instead
+# This structure describes a search result from @qom-list-types
#
-# @net: IP network address that the guest will see, in the
-# form addr[/netmask] The netmask is optional, and can be
-# either in the form a.b.c.d or as a number of valid top-most
-# bits. Default is 10.0.2.0/24.
+# @name: the type name found in the search
#
-# @host: guest-visible address of the host
+# @abstract: the type is abstract and can't be directly instantiated.
+# Omitted if false. (since 2.10)
#
-# @tftp: root directory of the built-in TFTP server
+# @parent: Name of parent type, if any (since 2.10)
#
-# @bootfile: BOOTP filename, for use with tftp=
+# Since: 1.1
+##
+{ 'struct': 'ObjectTypeInfo',
+ 'data': { 'name': 'str', '*abstract': 'bool', '*parent': 'str' } }
+
+##
+# @qom-list-types:
#
-# @dhcpstart: the first of the 16 IPs the built-in DHCP server can
-# assign
+# This command will return a list of types given search parameters
#
-# @dns: guest-visible address of the virtual nameserver
+# @implements: if specified, only return types that implement this type name
#
-# @dnssearch: list of DNS suffixes to search, passed as DHCP option
-# to the guest
+# @abstract: if true, include abstract types in the results
#
-# @ipv6-prefix: IPv6 network prefix (default is fec0::) (since
-# 2.6). The network prefix is given in the usual
-# hexadecimal IPv6 address notation.
+# Returns: a list of @ObjectTypeInfo or an empty list if no results are found
#
-# @ipv6-prefixlen: IPv6 network prefix length (default is 64)
-# (since 2.6)
+# Since: 1.1
+##
+{ 'command': 'qom-list-types',
+ 'data': { '*implements': 'str', '*abstract': 'bool' },
+ 'returns': [ 'ObjectTypeInfo' ] }
+
+##
+# @DevicePropertyInfo:
#
-# @ipv6-host: guest-visible IPv6 address of the host (since 2.6)
+# Information about device properties.
#
-# @ipv6-dns: guest-visible IPv6 address of the virtual
-# nameserver (since 2.6)
+# @name: the name of the property
+# @type: the typename of the property
+# @description: if specified, the description of the property.
+# (since 2.2)
#
-# @smb: root directory of the built-in SMB server
+# Since: 1.2
+##
+{ 'struct': 'DevicePropertyInfo',
+ 'data': { 'name': 'str', 'type': 'str', '*description': 'str' } }
+
+##
+# @device-list-properties:
#
-# @smbserver: IP address of the built-in SMB server
+# List properties associated with a device.
#
-# @hostfwd: redirect incoming TCP or UDP host connections to guest
-# endpoints
+# @typename: the type name of a device
#
-# @guestfwd: forward guest TCP connections
+# Returns: a list of DevicePropertyInfo describing a devices properties
#
# Since: 1.2
##
-{ 'struct': 'NetdevUserOptions',
- 'data': {
- '*hostname': 'str',
- '*restrict': 'bool',
- '*ipv4': 'bool',
- '*ipv6': 'bool',
- '*ip': 'str',
- '*net': 'str',
- '*host': 'str',
- '*tftp': 'str',
- '*bootfile': 'str',
- '*dhcpstart': 'str',
- '*dns': 'str',
- '*dnssearch': ['String'],
- '*ipv6-prefix': 'str',
- '*ipv6-prefixlen': 'int',
- '*ipv6-host': 'str',
- '*ipv6-dns': 'str',
- '*smb': 'str',
- '*smbserver': 'str',
- '*hostfwd': ['String'],
- '*guestfwd': ['String'] } }
+{ 'command': 'device-list-properties',
+ 'data': { 'typename': 'str'},
+ 'returns': [ 'DevicePropertyInfo' ] }
##
-# @NetdevTapOptions:
+# @xen-set-global-dirty-log:
+#
+# Enable or disable the global dirty log mode.
#
-# Connect the host TAP network interface name to the VLAN.
+# @enable: true to enable, false to disable.
#
-# @ifname: interface name
+# Returns: nothing
#
-# @fd: file descriptor of an already opened tap
+# Since: 1.3
#
-# @fds: multiple file descriptors of already opened multiqueue capable
-# tap
+# Example:
#
-# @script: script to initialize the interface
+# -> { "execute": "xen-set-global-dirty-log",
+# "arguments": { "enable": true } }
+# <- { "return": {} }
#
-# @downscript: script to shut down the interface
+##
+{ 'command': 'xen-set-global-dirty-log', 'data': { 'enable': 'bool' } }
+
+##
+# @device_add:
#
-# @br: bridge name (since 2.8)
+# @driver: the name of the new device's driver
#
-# @helper: command to execute to configure bridge
+# @bus: the device's parent bus (device tree path)
#
-# @sndbuf: send buffer limit. Understands [TGMKkb] suffixes.
+# @id: the device's ID, must be unique
#
-# @vnet_hdr: enable the IFF_VNET_HDR flag on the tap interface
+# Additional arguments depend on the type.
#
-# @vhost: enable vhost-net network accelerator
+# Add a device.
#
-# @vhostfd: file descriptor of an already opened vhost net device
+# Notes:
+# 1. For detailed information about this command, please refer to the
+# 'docs/qdev-device-use.txt' file.
#
-# @vhostfds: file descriptors of multiple already opened vhost net
-# devices
+# 2. It's possible to list device properties by running QEMU with the
+# "-device DEVICE,help" command-line argument, where DEVICE is the
+# device's name
#
-# @vhostforce: vhost on for non-MSIX virtio guests
+# Example:
#
-# @queues: number of queues to be created for multiqueue capable tap
+# -> { "execute": "device_add",
+# "arguments": { "driver": "e1000", "id": "net1",
+# "bus": "pci.0",
+# "mac": "52:54:00:12:34:56" } }
+# <- { "return": {} }
#
-# @poll-us: maximum number of microseconds that could
-# be spent on busy polling for tap (since 2.7)
+# TODO: This command effectively bypasses QAPI completely due to its
+# "additional arguments" business. It shouldn't have been added to
+# the schema in this form. It should be qapified properly, or
+# replaced by a properly qapified command.
#
-# Since: 1.2
+# Since: 0.13
##
-{ 'struct': 'NetdevTapOptions',
- 'data': {
- '*ifname': 'str',
- '*fd': 'str',
- '*fds': 'str',
- '*script': 'str',
- '*downscript': 'str',
- '*br': 'str',
- '*helper': 'str',
- '*sndbuf': 'size',
- '*vnet_hdr': 'bool',
- '*vhost': 'bool',
- '*vhostfd': 'str',
- '*vhostfds': 'str',
- '*vhostforce': 'bool',
- '*queues': 'uint32',
- '*poll-us': 'uint32'} }
+{ 'command': 'device_add',
+ 'data': {'driver': 'str', '*bus': 'str', '*id': 'str'},
+ 'gen': false } # so we can get the additional arguments
##
-# @NetdevSocketOptions:
+# @device_del:
+#
+# Remove a device from a guest
#
-# Connect the VLAN to a remote VLAN in another QEMU virtual machine using a TCP
-# socket connection.
+# @id: the device's ID or QOM path
#
-# @fd: file descriptor of an already opened socket
+# Returns: Nothing on success
+# If @id is not a valid device, DeviceNotFound
#
-# @listen: port number, and optional hostname, to listen on
+# Notes: When this command completes, the device may not be removed from the
+# guest. Hot removal is an operation that requires guest cooperation.
+# This command merely requests that the guest begin the hot removal
+# process. Completion of the device removal process is signaled with a
+# DEVICE_DELETED event. Guest reset will automatically complete removal
+# for all devices.
#
-# @connect: port number, and optional hostname, to connect to
+# Since: 0.14.0
#
-# @mcast: UDP multicast address and port number
+# Example:
#
-# @localaddr: source address and port for multicast and udp packets
+# -> { "execute": "device_del",
+# "arguments": { "id": "net1" } }
+# <- { "return": {} }
#
-# @udp: UDP unicast address and port number
+# -> { "execute": "device_del",
+# "arguments": { "id": "/machine/peripheral-anon/device[0]" } }
+# <- { "return": {} }
#
-# Since: 1.2
##
-{ 'struct': 'NetdevSocketOptions',
- 'data': {
- '*fd': 'str',
- '*listen': 'str',
- '*connect': 'str',
- '*mcast': 'str',
- '*localaddr': 'str',
- '*udp': 'str' } }
+{ 'command': 'device_del', 'data': {'id': 'str'} }
##
-# @NetdevL2TPv3Options:
-#
-# Connect the VLAN to Ethernet over L2TPv3 Static tunnel
-#
-# @src: source address
-#
-# @dst: destination address
+# @DEVICE_DELETED:
#
-# @srcport: source port - mandatory for udp, optional for ip
+# Emitted whenever the device removal completion is acknowledged by the guest.
+# At this point, it's safe to reuse the specified device ID. Device removal can
+# be initiated by the guest or by HMP/QMP commands.
#
-# @dstport: destination port - mandatory for udp, optional for ip
+# @device: device name
#
-# @ipv6: force the use of ipv6
+# @path: device path
#
-# @udp: use the udp version of l2tpv3 encapsulation
+# Since: 1.5
#
-# @cookie64: use 64 bit coookies
+# Example:
#
-# @counter: have sequence counter
+# <- { "event": "DEVICE_DELETED",
+# "data": { "device": "virtio-net-pci-0",
+# "path": "/machine/peripheral/virtio-net-pci-0" },
+# "timestamp": { "seconds": 1265044230, "microseconds": 450486 } }
#
-# @pincounter: pin sequence counter to zero -
-# workaround for buggy implementations or
-# networks with packet reorder
+##
+{ 'event': 'DEVICE_DELETED',
+ 'data': { '*device': 'str', 'path': 'str' } }
+
+##
+# @DumpGuestMemoryFormat:
#
-# @txcookie: 32 or 64 bit transmit cookie
+# An enumeration of guest-memory-dump's format.
#
-# @rxcookie: 32 or 64 bit receive cookie
+# @elf: elf format
#
-# @txsession: 32 bit transmit session
+# @kdump-zlib: kdump-compressed format with zlib-compressed
#
-# @rxsession: 32 bit receive session - if not specified
-# set to the same value as transmit
+# @kdump-lzo: kdump-compressed format with lzo-compressed
#
-# @offset: additional offset - allows the insertion of
-# additional application-specific data before the packet payload
+# @kdump-snappy: kdump-compressed format with snappy-compressed
#
-# Since: 2.1
+# Since: 2.0
##
-{ 'struct': 'NetdevL2TPv3Options',
- 'data': {
- 'src': 'str',
- 'dst': 'str',
- '*srcport': 'str',
- '*dstport': 'str',
- '*ipv6': 'bool',
- '*udp': 'bool',
- '*cookie64': 'bool',
- '*counter': 'bool',
- '*pincounter': 'bool',
- '*txcookie': 'uint64',
- '*rxcookie': 'uint64',
- 'txsession': 'uint32',
- '*rxsession': 'uint32',
- '*offset': 'uint32' } }
+{ 'enum': 'DumpGuestMemoryFormat',
+ 'data': [ 'elf', 'kdump-zlib', 'kdump-lzo', 'kdump-snappy' ] }
##
-# @NetdevVdeOptions:
+# @dump-guest-memory:
#
-# Connect the VLAN to a vde switch running on the host.
+# Dump guest's memory to vmcore. It is a synchronous operation that can take
+# very long depending on the amount of guest memory.
#
-# @sock: socket path
+# @paging: if true, do paging to get guest's memory mapping. This allows
+# using gdb to process the core file.
#
-# @port: port number
+# IMPORTANT: this option can make QEMU allocate several gigabytes
+# of RAM. This can happen for a large guest, or a
+# malicious guest pretending to be large.
#
-# @group: group owner of socket
+# Also, paging=true has the following limitations:
#
-# @mode: permissions for socket
+# 1. The guest may be in a catastrophic state or can have corrupted
+# memory, which cannot be trusted
+# 2. The guest can be in real-mode even if paging is enabled. For
+# example, the guest uses ACPI to sleep, and ACPI sleep state
+# goes in real-mode
+# 3. Currently only supported on i386 and x86_64.
#
-# Since: 1.2
-##
-{ 'struct': 'NetdevVdeOptions',
- 'data': {
- '*sock': 'str',
- '*port': 'uint16',
- '*group': 'str',
- '*mode': 'uint16' } }
-
-##
-# @NetdevDumpOptions:
+# @protocol: the filename or file descriptor of the vmcore. The supported
+# protocols are:
#
-# Dump VLAN network traffic to a file.
+# 1. file: the protocol starts with "file:", and the following
+# string is the file's path.
+# 2. fd: the protocol starts with "fd:", and the following string
+# is the fd's name.
#
-# @len: per-packet size limit (64k default). Understands [TGMKkb]
-# suffixes.
+# @detach: if true, QMP will return immediately rather than
+# waiting for the dump to finish. The user can track progress
+# using "query-dump". (since 2.6).
#
-# @file: dump file path (default is qemu-vlan0.pcap)
+# @begin: if specified, the starting physical address.
#
-# Since: 1.2
-##
-{ 'struct': 'NetdevDumpOptions',
- 'data': {
- '*len': 'size',
- '*file': 'str' } }
-
-##
-# @NetdevBridgeOptions:
+# @length: if specified, the memory size, in bytes. If you don't
+# want to dump all guest's memory, please specify the start @begin
+# and @length
#
-# Connect a host TAP network interface to a host bridge device.
+# @format: if specified, the format of guest memory dump. But non-elf
+# format is conflict with paging and filter, ie. @paging, @begin and
+# @length is not allowed to be specified with non-elf @format at the
+# same time (since 2.0)
#
-# @br: bridge name
+# Note: All boolean arguments default to false
#
-# @helper: command to execute to configure bridge
+# Returns: nothing on success
#
# Since: 1.2
-##
-{ 'struct': 'NetdevBridgeOptions',
- 'data': {
- '*br': 'str',
- '*helper': 'str' } }
-
-##
-# @NetdevHubPortOptions:
#
-# Connect two or more net clients through a software hub.
+# Example:
#
-# @hubid: hub identifier number
+# -> { "execute": "dump-guest-memory",
+# "arguments": { "protocol": "fd:dump" } }
+# <- { "return": {} }
#
-# Since: 1.2
##
-{ 'struct': 'NetdevHubPortOptions',
- 'data': {
- 'hubid': 'int32' } }
+{ 'command': 'dump-guest-memory',
+ 'data': { 'paging': 'bool', 'protocol': 'str', '*detach': 'bool',
+ '*begin': 'int', '*length': 'int',
+ '*format': 'DumpGuestMemoryFormat'} }
##
-# @NetdevNetmapOptions:
+# @DumpStatus:
+#
+# Describe the status of a long-running background guest memory dump.
+#
+# @none: no dump-guest-memory has started yet.
#
-# Connect a client to a netmap-enabled NIC or to a VALE switch port
+# @active: there is one dump running in background.
#
-# @ifname: Either the name of an existing network interface supported by
-# netmap, or the name of a VALE port (created on the fly).
-# A VALE port name is in the form 'valeXXX:YYY', where XXX and
-# YYY are non-negative integers. XXX identifies a switch and
-# YYY identifies a port of the switch. VALE ports having the
-# same XXX are therefore connected to the same switch.
+# @completed: the last dump has finished successfully.
#
-# @devname: path of the netmap device (default: '/dev/netmap').
+# @failed: the last dump has failed.
#
-# Since: 2.0
+# Since: 2.6
##
-{ 'struct': 'NetdevNetmapOptions',
- 'data': {
- 'ifname': 'str',
- '*devname': 'str' } }
+{ 'enum': 'DumpStatus',
+ 'data': [ 'none', 'active', 'completed', 'failed' ] }
##
-# @NetdevVhostUserOptions:
+# @DumpQueryResult:
#
-# Vhost-user network backend
+# The result format for 'query-dump'.
#
-# @chardev: name of a unix socket chardev
+# @status: enum of @DumpStatus, which shows current dump status
#
-# @vhostforce: vhost on for non-MSIX virtio guests (default: false).
+# @completed: bytes written in latest dump (uncompressed)
#
-# @queues: number of queues to be created for multiqueue vhost-user
-# (default: 1) (Since 2.5)
+# @total: total bytes to be written in latest dump (uncompressed)
#
-# Since: 2.1
+# Since: 2.6
##
-{ 'struct': 'NetdevVhostUserOptions',
- 'data': {
- 'chardev': 'str',
- '*vhostforce': 'bool',
- '*queues': 'int' } }
+{ 'struct': 'DumpQueryResult',
+ 'data': { 'status': 'DumpStatus',
+ 'completed': 'int',
+ 'total': 'int' } }
##
-# @NetClientDriver:
-#
-# Available netdev drivers.
+# @query-dump:
#
-# Since: 2.7
-##
-{ 'enum': 'NetClientDriver',
- 'data': [ 'none', 'nic', 'user', 'tap', 'l2tpv3', 'socket', 'vde', 'dump',
- 'bridge', 'hubport', 'netmap', 'vhost-user' ] }
-
-##
-# @Netdev:
+# Query latest dump status.
#
-# Captures the configuration of a network device.
+# Returns: A @DumpStatus object showing the dump status.
#
-# @id: identifier for monitor commands.
+# Since: 2.6
#
-# @type: Specify the driver used for interpreting remaining arguments.
+# Example:
#
-# Since: 1.2
+# -> { "execute": "query-dump" }
+# <- { "return": { "status": "active", "completed": 1024000,
+# "total": 2048000 } }
#
-# 'l2tpv3' - since 2.1
##
-{ 'union': 'Netdev',
- 'base': { 'id': 'str', 'type': 'NetClientDriver' },
- 'discriminator': 'type',
- 'data': {
- 'none': 'NetdevNoneOptions',
- 'nic': 'NetLegacyNicOptions',
- 'user': 'NetdevUserOptions',
- 'tap': 'NetdevTapOptions',
- 'l2tpv3': 'NetdevL2TPv3Options',
- 'socket': 'NetdevSocketOptions',
- 'vde': 'NetdevVdeOptions',
- 'dump': 'NetdevDumpOptions',
- 'bridge': 'NetdevBridgeOptions',
- 'hubport': 'NetdevHubPortOptions',
- 'netmap': 'NetdevNetmapOptions',
- 'vhost-user': 'NetdevVhostUserOptions' } }
+{ 'command': 'query-dump', 'returns': 'DumpQueryResult' }
##
-# @NetLegacy:
+# @DUMP_COMPLETED:
#
-# Captures the configuration of a network device; legacy.
+# Emitted when background dump has completed
#
-# @vlan: vlan number
+# @result: DumpQueryResult type described in qapi-schema.json.
#
-# @id: identifier for monitor commands
+# @error: human-readable error string that provides
+# hint on why dump failed. Only presents on failure. The
+# user should not try to interpret the error string.
#
-# @name: identifier for monitor commands, ignored if @id is present
+# Since: 2.6
#
-# @opts: device type specific properties (legacy)
+# Example:
#
-# Since: 1.2
-##
-{ 'struct': 'NetLegacy',
- 'data': {
- '*vlan': 'int32',
- '*id': 'str',
- '*name': 'str',
- 'opts': 'NetLegacyOptions' } }
-
-##
-# @NetLegacyOptionsType:
+# { "event": "DUMP_COMPLETED",
+# "data": {"result": {"total": 1090650112, "status": "completed",
+# "completed": 1090650112} } }
#
-# Since: 1.2
##
-{ 'enum': 'NetLegacyOptionsType',
- 'data': ['none', 'nic', 'user', 'tap', 'l2tpv3', 'socket', 'vde',
- 'dump', 'bridge', 'netmap', 'vhost-user'] }
+{ 'event': 'DUMP_COMPLETED' ,
+ 'data': { 'result': 'DumpQueryResult', '*error': 'str' } }
##
-# @NetLegacyOptions:
+# @DumpGuestMemoryCapability:
#
-# Like Netdev, but for use only by the legacy command line options
+# A list of the available formats for dump-guest-memory
#
-# Since: 1.2
+# Since: 2.0
##
-{ 'union': 'NetLegacyOptions',
- 'base': { 'type': 'NetLegacyOptionsType' },
- 'discriminator': 'type',
+{ 'struct': 'DumpGuestMemoryCapability',
'data': {
- 'none': 'NetdevNoneOptions',
- 'nic': 'NetLegacyNicOptions',
- 'user': 'NetdevUserOptions',
- 'tap': 'NetdevTapOptions',
- 'l2tpv3': 'NetdevL2TPv3Options',
- 'socket': 'NetdevSocketOptions',
- 'vde': 'NetdevVdeOptions',
- 'dump': 'NetdevDumpOptions',
- 'bridge': 'NetdevBridgeOptions',
- 'netmap': 'NetdevNetmapOptions',
- 'vhost-user': 'NetdevVhostUserOptions' } }
+ 'formats': ['DumpGuestMemoryFormat'] } }
##
-# @NetFilterDirection:
+# @query-dump-guest-memory-capability:
#
-# Indicates whether a netfilter is attached to a netdev's transmit queue or
-# receive queue or both.
+# Returns the available formats for dump-guest-memory
#
-# @all: the filter is attached both to the receive and the transmit
-# queue of the netdev (default).
+# Returns: A @DumpGuestMemoryCapability object listing available formats for
+# dump-guest-memory
#
-# @rx: the filter is attached to the receive queue of the netdev,
-# where it will receive packets sent to the netdev.
+# Since: 2.0
#
-# @tx: the filter is attached to the transmit queue of the netdev,
-# where it will receive packets sent by the netdev.
+# Example:
#
-# Since: 2.5
-##
-{ 'enum': 'NetFilterDirection',
- 'data': [ 'all', 'rx', 'tx' ] }
-
-##
-# @InetSocketAddressBase:
+# -> { "execute": "query-dump-guest-memory-capability" }
+# <- { "return": { "formats":
+# ["elf", "kdump-zlib", "kdump-lzo", "kdump-snappy"] }
#
-# @host: host part of the address
-# @port: port part of the address
##
-{ 'struct': 'InetSocketAddressBase',
- 'data': {
- 'host': 'str',
- 'port': 'str' } }
+{ 'command': 'query-dump-guest-memory-capability',
+ 'returns': 'DumpGuestMemoryCapability' }
##
-# @InetSocketAddress:
+# @dump-skeys:
#
-# Captures a socket address or address range in the Internet namespace.
+# Dump guest's storage keys
#
-# @numeric: true if the host/port are guaranteed to be numeric,
-# false if name resolution should be attempted. Defaults to false.
-# (Since 2.9)
+# @filename: the path to the file to dump to
#
-# @to: If present, this is range of possible addresses, with port
-# between @port and @to.
+# This command is only supported on s390 architecture.
#
-# @ipv4: whether to accept IPv4 addresses, default try both IPv4 and IPv6
+# Since: 2.5
#
-# @ipv6: whether to accept IPv6 addresses, default try both IPv4 and IPv6
+# Example:
+#
+# -> { "execute": "dump-skeys",
+# "arguments": { "filename": "/tmp/skeys" } }
+# <- { "return": {} }
#
-# Since: 1.3
##
-{ 'struct': 'InetSocketAddress',
- 'base': 'InetSocketAddressBase',
- 'data': {
- '*numeric': 'bool',
- '*to': 'uint16',
- '*ipv4': 'bool',
- '*ipv6': 'bool' } }
+{ 'command': 'dump-skeys',
+ 'data': { 'filename': 'str' } }
##
-# @UnixSocketAddress:
-#
-# Captures a socket address in the local ("Unix socket") namespace.
+# @object-add:
#
-# @path: filesystem path to use
+# Create a QOM object.
#
-# Since: 1.3
-##
-{ 'struct': 'UnixSocketAddress',
- 'data': {
- 'path': 'str' } }
-
-##
-# @VsockSocketAddress:
+# @qom-type: the class name for the object to be created
#
-# Captures a socket address in the vsock namespace.
+# @id: the name of the new object
#
-# @cid: unique host identifier
-# @port: port
+# @props: a dictionary of properties to be passed to the backend
#
-# Note: string types are used to allow for possible future hostname or
-# service resolution support.
+# Returns: Nothing on success
+# Error if @qom-type is not a valid class name
#
-# Since: 2.8
-##
-{ 'struct': 'VsockSocketAddress',
- 'data': {
- 'cid': 'str',
- 'port': 'str' } }
-
-##
-# @SocketAddressLegacy:
+# Since: 2.0
#
-# Captures the address of a socket, which could also be a named file descriptor
+# Example:
#
-# Note: This type is deprecated in favor of SocketAddress. The
-# difference between SocketAddressLegacy and SocketAddress is that the
-# latter is a flat union rather than a simple union. Flat is nicer
-# because it avoids nesting on the wire, i.e. that form has fewer {}.
-
+# -> { "execute": "object-add",
+# "arguments": { "qom-type": "rng-random", "id": "rng1",
+# "props": { "filename": "/dev/hwrng" } } }
+# <- { "return": {} }
#
-# Since: 1.3
##
-{ 'union': 'SocketAddressLegacy',
- 'data': {
- 'inet': 'InetSocketAddress',
- 'unix': 'UnixSocketAddress',
- 'vsock': 'VsockSocketAddress',
- 'fd': 'String' } }
+{ 'command': 'object-add',
+ 'data': {'qom-type': 'str', 'id': 'str', '*props': 'any'} }
##
-# @SocketAddressType:
+# @object-del:
#
-# Available SocketAddress types
+# Remove a QOM object.
#
-# @inet: Internet address
+# @id: the name of the QOM object to remove
#
-# @unix: Unix domain socket
+# Returns: Nothing on success
+# Error if @id is not a valid id for a QOM object
#
-# Since: 2.9
-##
-{ 'enum': 'SocketAddressType',
- 'data': [ 'inet', 'unix', 'vsock', 'fd' ] }
-
-##
-# @SocketAddress:
+# Since: 2.0
#
-# Captures the address of a socket, which could also be a named file
-# descriptor
+# Example:
#
-# @type: Transport type
+# -> { "execute": "object-del", "arguments": { "id": "rng1" } }
+# <- { "return": {} }
#
-# Since: 2.9
##
-{ 'union': 'SocketAddress',
- 'base': { 'type': 'SocketAddressType' },
- 'discriminator': 'type',
- 'data': { 'inet': 'InetSocketAddress',
- 'unix': 'UnixSocketAddress',
- 'vsock': 'VsockSocketAddress',
- 'fd': 'String' } }
+{ 'command': 'object-del', 'data': {'id': 'str'} }
##
# @getfd:
# If @unavailable-features is not present, runnability
# information for the CPU is not available.
#
-# Since: 1.2.0
+# Since: 1.2.0
+##
+{ 'struct': 'CpuDefinitionInfo',
+ 'data': { 'name': 'str', '*migration-safe': 'bool', 'static': 'bool',
+ '*unavailable-features': [ 'str' ], 'typename': 'str' } }
+
+##
+# @MemoryInfo:
+#
+# Actual memory information in bytes.
+#
+# @base-memory: size of "base" memory specified with command line
+# option -m.
+#
+# @plugged-memory: size of memory that can be hot-unplugged. This field
+# is omitted if target doesn't support memory hotplug
+# (i.e. CONFIG_MEM_HOTPLUG not defined on build time).
+#
+# Since: 2.11.0
+##
+{ 'struct': 'MemoryInfo',
+ 'data' : { 'base-memory': 'size', '*plugged-memory': 'size' } }
+
+##
+# @query-memory-size-summary:
+#
+# Return the amount of initially allocated and present hotpluggable (if
+# enabled) memory in bytes.
+#
+# Example:
+#
+# -> { "execute": "query-memory-size-summary" }
+# <- { "return": { "base-memory": 4294967296, "plugged-memory": 0 } }
+#
+# Since: 2.11.0
##
-{ 'struct': 'CpuDefinitionInfo',
- 'data': { 'name': 'str', '*migration-safe': 'bool', 'static': 'bool',
- '*unavailable-features': [ 'str' ], 'typename': 'str' } }
+{ 'command': 'query-memory-size-summary', 'returns': 'MemoryInfo' }
##
# @query-cpu-definitions:
{ 'command': 'query-fdsets', 'returns': ['FdsetInfo'] }
##
-# @TargetInfo:
-#
-# Information describing the QEMU target.
-#
-# @arch: the target architecture (eg "x86_64", "i386", etc)
-#
-# Since: 1.2.0
-##
-{ 'struct': 'TargetInfo',
- 'data': { 'arch': 'str' } }
-
-##
-# @query-target:
-#
-# Return information about the target for this QEMU
-#
-# Returns: TargetInfo
-#
-# Since: 1.2.0
-##
-{ 'command': 'query-target', 'returns': 'TargetInfo' }
-
-##
-# @QKeyCode:
-#
-# An enumeration of key name.
-#
-# This is used by the @send-key command.
-#
-# @unmapped: since 2.0
-# @pause: since 2.0
-# @ro: since 2.4
-# @kp_comma: since 2.4
-# @kp_equals: since 2.6
-# @power: since 2.6
-# @hiragana: since 2.9
-# @henkan: since 2.9
-# @yen: since 2.9
-#
-# @sleep: since 2.10
-# @wake: since 2.10
-# @audionext: since 2.10
-# @audioprev: since 2.10
-# @audiostop: since 2.10
-# @audioplay: since 2.10
-# @audiomute: since 2.10
-# @volumeup: since 2.10
-# @volumedown: since 2.10
-# @mediaselect: since 2.10
-# @mail: since 2.10
-# @calculator: since 2.10
-# @computer: since 2.10
-# @ac_search: since 2.10
-# @ac_home: since 2.10
-# @ac_back: since 2.10
-# @ac_forward: since 2.10
-# @ac_stop: since 2.10
-# @ac_refresh: since 2.10
-# @ac_bookmarks: since 2.10
-#
-# Since: 1.3.0
-#
-##
-{ 'enum': 'QKeyCode',
- 'data': [ 'unmapped',
- 'shift', 'shift_r', 'alt', 'alt_r', 'altgr', 'altgr_r', 'ctrl',
- 'ctrl_r', 'menu', 'esc', '1', '2', '3', '4', '5', '6', '7', '8',
- '9', '0', 'minus', 'equal', 'backspace', 'tab', 'q', 'w', 'e',
- 'r', 't', 'y', 'u', 'i', 'o', 'p', 'bracket_left', 'bracket_right',
- 'ret', 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'semicolon',
- 'apostrophe', 'grave_accent', 'backslash', 'z', 'x', 'c', 'v', 'b',
- 'n', 'm', 'comma', 'dot', 'slash', 'asterisk', 'spc', 'caps_lock',
- 'f1', 'f2', 'f3', 'f4', 'f5', 'f6', 'f7', 'f8', 'f9', 'f10',
- 'num_lock', 'scroll_lock', 'kp_divide', 'kp_multiply',
- 'kp_subtract', 'kp_add', 'kp_enter', 'kp_decimal', 'sysrq', 'kp_0',
- 'kp_1', 'kp_2', 'kp_3', 'kp_4', 'kp_5', 'kp_6', 'kp_7', 'kp_8',
- 'kp_9', 'less', 'f11', 'f12', 'print', 'home', 'pgup', 'pgdn', 'end',
- 'left', 'up', 'down', 'right', 'insert', 'delete', 'stop', 'again',
- 'props', 'undo', 'front', 'copy', 'open', 'paste', 'find', 'cut',
- 'lf', 'help', 'meta_l', 'meta_r', 'compose', 'pause',
- 'ro', 'hiragana', 'henkan', 'yen',
- 'kp_comma', 'kp_equals', 'power', 'sleep', 'wake',
- 'audionext', 'audioprev', 'audiostop', 'audioplay', 'audiomute',
- 'volumeup', 'volumedown', 'mediaselect',
- 'mail', 'calculator', 'computer',
- 'ac_search', 'ac_home', 'ac_back', 'ac_forward', 'ac_stop',
- 'ac_refresh', 'ac_bookmarks' ] }
-
-##
-# @KeyValue:
-#
-# Represents a keyboard key.
-#
-# Since: 1.3.0
-##
-{ 'union': 'KeyValue',
- 'data': {
- 'number': 'int',
- 'qcode': 'QKeyCode' } }
-
-##
-# @send-key:
-#
-# Send keys to guest.
-#
-# @keys: An array of @KeyValue elements. All @KeyValues in this array are
-# simultaneously sent to the guest. A @KeyValue.number value is sent
-# directly to the guest, while @KeyValue.qcode must be a valid
-# @QKeyCode value
-#
-# @hold-time: time to delay key up events, milliseconds. Defaults
-# to 100
-#
-# Returns: Nothing on success
-# If key is unknown or redundant, InvalidParameter
-#
-# Since: 1.3.0
-#
-# Example:
-#
-# -> { "execute": "send-key",
-# "arguments": { "keys": [ { "type": "qcode", "data": "ctrl" },
-# { "type": "qcode", "data": "alt" },
-# { "type": "qcode", "data": "delete" } ] } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'send-key',
- 'data': { 'keys': ['KeyValue'], '*hold-time': 'int' } }
-
-##
-# @screendump:
-#
-# Write a PPM of the VGA screen to a file.
-#
-# @filename: the path of a new PPM file to store the image
-#
-# Returns: Nothing on success
-#
-# Since: 0.14.0
-#
-# Example:
-#
-# -> { "execute": "screendump",
-# "arguments": { "filename": "/tmp/image" } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'screendump', 'data': {'filename': 'str'} }
-
-
-##
-# @ChardevCommon:
-#
-# Configuration shared across all chardev backends
-#
-# @logfile: The name of a logfile to save output
-# @logappend: true to append instead of truncate
-# (default to false to truncate)
-#
-# Since: 2.6
-##
-{ 'struct': 'ChardevCommon', 'data': { '*logfile': 'str',
- '*logappend': 'bool' } }
-
-##
-# @ChardevFile:
-#
-# Configuration info for file chardevs.
-#
-# @in: The name of the input file
-# @out: The name of the output file
-# @append: Open the file in append mode (default false to
-# truncate) (Since 2.6)
-#
-# Since: 1.4
-##
-{ 'struct': 'ChardevFile', 'data': { '*in' : 'str',
- 'out' : 'str',
- '*append': 'bool' },
- 'base': 'ChardevCommon' }
-
-##
-# @ChardevHostdev:
-#
-# Configuration info for device and pipe chardevs.
-#
-# @device: The name of the special file for the device,
-# i.e. /dev/ttyS0 on Unix or COM1: on Windows
-#
-# Since: 1.4
-##
-{ 'struct': 'ChardevHostdev', 'data': { 'device' : 'str' },
- 'base': 'ChardevCommon' }
-
-##
-# @ChardevSocket:
-#
-# Configuration info for (stream) socket chardevs.
-#
-# @addr: socket address to listen on (server=true)
-# or connect to (server=false)
-# @tls-creds: the ID of the TLS credentials object (since 2.6)
-# @server: create server socket (default: true)
-# @wait: wait for incoming connection on server
-# sockets (default: false).
-# @nodelay: set TCP_NODELAY socket option (default: false)
-# @telnet: enable telnet protocol on server
-# sockets (default: false)
-# @tn3270: enable tn3270 protocol on server
-# sockets (default: false) (Since: 2.10)
-# @reconnect: For a client socket, if a socket is disconnected,
-# then attempt a reconnect after the given number of seconds.
-# Setting this to zero disables this function. (default: 0)
-# (Since: 2.2)
-#
-# Since: 1.4
-##
-{ 'struct': 'ChardevSocket', 'data': { 'addr' : 'SocketAddressLegacy',
- '*tls-creds' : 'str',
- '*server' : 'bool',
- '*wait' : 'bool',
- '*nodelay' : 'bool',
- '*telnet' : 'bool',
- '*tn3270' : 'bool',
- '*reconnect' : 'int' },
- 'base': 'ChardevCommon' }
-
-##
-# @ChardevUdp:
-#
-# Configuration info for datagram socket chardevs.
-#
-# @remote: remote address
-# @local: local address
-#
-# Since: 1.5
-##
-{ 'struct': 'ChardevUdp', 'data': { 'remote' : 'SocketAddressLegacy',
- '*local' : 'SocketAddressLegacy' },
- 'base': 'ChardevCommon' }
-
-##
-# @ChardevMux:
-#
-# Configuration info for mux chardevs.
-#
-# @chardev: name of the base chardev.
-#
-# Since: 1.5
-##
-{ 'struct': 'ChardevMux', 'data': { 'chardev' : 'str' },
- 'base': 'ChardevCommon' }
-
-##
-# @ChardevStdio:
-#
-# Configuration info for stdio chardevs.
-#
-# @signal: Allow signals (such as SIGINT triggered by ^C)
-# be delivered to qemu. Default: true in -nographic mode,
-# false otherwise.
-#
-# Since: 1.5
-##
-{ 'struct': 'ChardevStdio', 'data': { '*signal' : 'bool' },
- 'base': 'ChardevCommon' }
-
-
-##
-# @ChardevSpiceChannel:
-#
-# Configuration info for spice vm channel chardevs.
-#
-# @type: kind of channel (for example vdagent).
-#
-# Since: 1.5
-##
-{ 'struct': 'ChardevSpiceChannel', 'data': { 'type' : 'str' },
- 'base': 'ChardevCommon' }
-
-##
-# @ChardevSpicePort:
-#
-# Configuration info for spice port chardevs.
-#
-# @fqdn: name of the channel (see docs/spice-port-fqdn.txt)
-#
-# Since: 1.5
-##
-{ 'struct': 'ChardevSpicePort', 'data': { 'fqdn' : 'str' },
- 'base': 'ChardevCommon' }
-
-##
-# @ChardevVC:
-#
-# Configuration info for virtual console chardevs.
-#
-# @width: console width, in pixels
-# @height: console height, in pixels
-# @cols: console width, in chars
-# @rows: console height, in chars
-#
-# Since: 1.5
-##
-{ 'struct': 'ChardevVC', 'data': { '*width' : 'int',
- '*height' : 'int',
- '*cols' : 'int',
- '*rows' : 'int' },
- 'base': 'ChardevCommon' }
-
-##
-# @ChardevRingbuf:
-#
-# Configuration info for ring buffer chardevs.
-#
-# @size: ring buffer size, must be power of two, default is 65536
-#
-# Since: 1.5
-##
-{ 'struct': 'ChardevRingbuf', 'data': { '*size' : 'int' },
- 'base': 'ChardevCommon' }
-
-##
-# @ChardevBackend:
-#
-# Configuration info for the new chardev backend.
-#
-# Since: 1.4 (testdev since 2.2, wctablet since 2.9)
-##
-{ 'union': 'ChardevBackend', 'data': { 'file' : 'ChardevFile',
- 'serial' : 'ChardevHostdev',
- 'parallel': 'ChardevHostdev',
- 'pipe' : 'ChardevHostdev',
- 'socket' : 'ChardevSocket',
- 'udp' : 'ChardevUdp',
- 'pty' : 'ChardevCommon',
- 'null' : 'ChardevCommon',
- 'mux' : 'ChardevMux',
- 'msmouse': 'ChardevCommon',
- 'wctablet' : 'ChardevCommon',
- 'braille': 'ChardevCommon',
- 'testdev': 'ChardevCommon',
- 'stdio' : 'ChardevStdio',
- 'console': 'ChardevCommon',
- 'spicevmc' : 'ChardevSpiceChannel',
- 'spiceport' : 'ChardevSpicePort',
- 'vc' : 'ChardevVC',
- 'ringbuf': 'ChardevRingbuf',
- # next one is just for compatibility
- 'memory' : 'ChardevRingbuf' } }
-
-##
-# @ChardevReturn:
-#
-# Return info about the chardev backend just created.
-#
-# @pty: name of the slave pseudoterminal device, present if
-# and only if a chardev of type 'pty' was created
-#
-# Since: 1.4
-##
-{ 'struct' : 'ChardevReturn', 'data': { '*pty' : 'str' } }
-
-##
-# @chardev-add:
-#
-# Add a character device backend
-#
-# @id: the chardev's ID, must be unique
-# @backend: backend type and parameters
-#
-# Returns: ChardevReturn.
-#
-# Since: 1.4
-#
-# Example:
-#
-# -> { "execute" : "chardev-add",
-# "arguments" : { "id" : "foo",
-# "backend" : { "type" : "null", "data" : {} } } }
-# <- { "return": {} }
-#
-# -> { "execute" : "chardev-add",
-# "arguments" : { "id" : "bar",
-# "backend" : { "type" : "file",
-# "data" : { "out" : "/tmp/bar.log" } } } }
-# <- { "return": {} }
-#
-# -> { "execute" : "chardev-add",
-# "arguments" : { "id" : "baz",
-# "backend" : { "type" : "pty", "data" : {} } } }
-# <- { "return": { "pty" : "/dev/pty/42" } }
-#
-##
-{ 'command': 'chardev-add', 'data': {'id' : 'str',
- 'backend' : 'ChardevBackend' },
- 'returns': 'ChardevReturn' }
-
-##
-# @chardev-change:
-#
-# Change a character device backend
-#
-# @id: the chardev's ID, must exist
-# @backend: new backend type and parameters
-#
-# Returns: ChardevReturn.
-#
-# Since: 2.10
-#
-# Example:
-#
-# -> { "execute" : "chardev-change",
-# "arguments" : { "id" : "baz",
-# "backend" : { "type" : "pty", "data" : {} } } }
-# <- { "return": { "pty" : "/dev/pty/42" } }
-#
-# -> {"execute" : "chardev-change",
-# "arguments" : {
-# "id" : "charchannel2",
-# "backend" : {
-# "type" : "socket",
-# "data" : {
-# "addr" : {
-# "type" : "unix" ,
-# "data" : {
-# "path" : "/tmp/charchannel2.socket"
-# }
-# },
-# "server" : true,
-# "wait" : false }}}}
-# <- {"return": {}}
-#
-##
-{ 'command': 'chardev-change', 'data': {'id' : 'str',
- 'backend' : 'ChardevBackend' },
- 'returns': 'ChardevReturn' }
-
-##
-# @chardev-remove:
-#
-# Remove a character device backend
-#
-# @id: the chardev's ID, must exist and not be in use
-#
-# Returns: Nothing on success
-#
-# Since: 1.4
-#
-# Example:
-#
-# -> { "execute": "chardev-remove", "arguments": { "id" : "foo" } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'chardev-remove', 'data': {'id': 'str'} }
-
-##
-# @chardev-send-break:
-#
-# Send a break to a character device
-#
-# @id: the chardev's ID, must exist
-#
-# Returns: Nothing on success
-#
-# Since: 2.10
-#
-# Example:
-#
-# -> { "execute": "chardev-send-break", "arguments": { "id" : "foo" } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'chardev-send-break', 'data': {'id': 'str'} }
-
-
-##
-# @TpmModel:
-#
-# An enumeration of TPM models
-#
-# @tpm-tis: TPM TIS model
-#
-# Since: 1.5
-##
-{ 'enum': 'TpmModel', 'data': [ 'tpm-tis' ] }
-
-##
-# @query-tpm-models:
-#
-# Return a list of supported TPM models
-#
-# Returns: a list of TpmModel
-#
-# Since: 1.5
-#
-# Example:
-#
-# -> { "execute": "query-tpm-models" }
-# <- { "return": [ "tpm-tis" ] }
-#
-##
-{ 'command': 'query-tpm-models', 'returns': ['TpmModel'] }
-
-##
-# @TpmType:
-#
-# An enumeration of TPM types
-#
-# @passthrough: TPM passthrough type
-#
-# Since: 1.5
-##
-{ 'enum': 'TpmType', 'data': [ 'passthrough' ] }
-
-##
-# @query-tpm-types:
-#
-# Return a list of supported TPM types
-#
-# Returns: a list of TpmType
-#
-# Since: 1.5
-#
-# Example:
-#
-# -> { "execute": "query-tpm-types" }
-# <- { "return": [ "passthrough" ] }
-#
-##
-{ 'command': 'query-tpm-types', 'returns': ['TpmType'] }
-
-##
-# @TPMPassthroughOptions:
-#
-# Information about the TPM passthrough type
-#
-# @path: string describing the path used for accessing the TPM device
-#
-# @cancel-path: string showing the TPM's sysfs cancel file
-# for cancellation of TPM commands while they are executing
-#
-# Since: 1.5
-##
-{ 'struct': 'TPMPassthroughOptions', 'data': { '*path' : 'str',
- '*cancel-path' : 'str'} }
-
-##
-# @TpmTypeOptions:
-#
-# A union referencing different TPM backend types' configuration options
-#
-# @type: 'passthrough' The configuration options for the TPM passthrough type
-#
-# Since: 1.5
-##
-{ 'union': 'TpmTypeOptions',
- 'data': { 'passthrough' : 'TPMPassthroughOptions' } }
-
-##
-# @TPMInfo:
-#
-# Information about the TPM
-#
-# @id: The Id of the TPM
+# @TargetInfo:
#
-# @model: The TPM frontend model
+# Information describing the QEMU target.
#
-# @options: The TPM (backend) type configuration options
+# @arch: the target architecture (eg "x86_64", "i386", etc)
#
-# Since: 1.5
+# Since: 1.2.0
##
-{ 'struct': 'TPMInfo',
- 'data': {'id': 'str',
- 'model': 'TpmModel',
- 'options': 'TpmTypeOptions' } }
+{ 'struct': 'TargetInfo',
+ 'data': { 'arch': 'str' } }
##
-# @query-tpm:
-#
-# Return information about the TPM device
-#
-# Returns: @TPMInfo on success
-#
-# Since: 1.5
+# @query-target:
#
-# Example:
+# Return information about the target for this QEMU
#
-# -> { "execute": "query-tpm" }
-# <- { "return":
-# [
-# { "model": "tpm-tis",
-# "options":
-# { "type": "passthrough",
-# "data":
-# { "cancel-path": "/sys/class/misc/tpm0/device/cancel",
-# "path": "/dev/tpm0"
-# }
-# },
-# "id": "tpm0"
-# }
-# ]
-# }
+# Returns: TargetInfo
#
+# Since: 1.2.0
##
-{ 'command': 'query-tpm', 'returns': ['TPMInfo'] }
+{ 'command': 'query-target', 'returns': 'TargetInfo' }
##
# @AcpiTableOptions:
'data': { 'unused': ['X86CPUFeatureWordInfo'] } }
-##
-# @RxState:
-#
-# Packets receiving state
-#
-# @normal: filter assigned packets according to the mac-table
-#
-# @none: don't receive any assigned packet
-#
-# @all: receive all assigned packets
-#
-# Since: 1.6
-##
-{ 'enum': 'RxState', 'data': [ 'normal', 'none', 'all' ] }
-
-##
-# @RxFilterInfo:
-#
-# Rx-filter information for a NIC.
-#
-# @name: net client name
-#
-# @promiscuous: whether promiscuous mode is enabled
-#
-# @multicast: multicast receive state
-#
-# @unicast: unicast receive state
-#
-# @vlan: vlan receive state (Since 2.0)
-#
-# @broadcast-allowed: whether to receive broadcast
-#
-# @multicast-overflow: multicast table is overflowed or not
-#
-# @unicast-overflow: unicast table is overflowed or not
-#
-# @main-mac: the main macaddr string
-#
-# @vlan-table: a list of active vlan id
-#
-# @unicast-table: a list of unicast macaddr string
-#
-# @multicast-table: a list of multicast macaddr string
-#
-# Since: 1.6
-##
-{ 'struct': 'RxFilterInfo',
- 'data': {
- 'name': 'str',
- 'promiscuous': 'bool',
- 'multicast': 'RxState',
- 'unicast': 'RxState',
- 'vlan': 'RxState',
- 'broadcast-allowed': 'bool',
- 'multicast-overflow': 'bool',
- 'unicast-overflow': 'bool',
- 'main-mac': 'str',
- 'vlan-table': ['int'],
- 'unicast-table': ['str'],
- 'multicast-table': ['str'] }}
-
-##
-# @query-rx-filter:
-#
-# Return rx-filter information for all NICs (or for the given NIC).
-#
-# @name: net client name
-#
-# Returns: list of @RxFilterInfo for all NICs (or for the given NIC).
-# Returns an error if the given @name doesn't exist, or given
-# NIC doesn't support rx-filter querying, or given net client
-# isn't a NIC.
-#
-# Since: 1.6
-#
-# Example:
-#
-# -> { "execute": "query-rx-filter", "arguments": { "name": "vnet0" } }
-# <- { "return": [
-# {
-# "promiscuous": true,
-# "name": "vnet0",
-# "main-mac": "52:54:00:12:34:56",
-# "unicast": "normal",
-# "vlan": "normal",
-# "vlan-table": [
-# 4,
-# 0
-# ],
-# "unicast-table": [
-# ],
-# "multicast": "normal",
-# "multicast-overflow": false,
-# "unicast-overflow": false,
-# "multicast-table": [
-# "01:00:5e:00:00:01",
-# "33:33:00:00:00:01",
-# "33:33:ff:12:34:56"
-# ],
-# "broadcast-allowed": false
-# }
-# ]
-# }
-#
-##
-{ 'command': 'query-rx-filter', 'data': { '*name': 'str' },
- 'returns': ['RxFilterInfo'] }
-
-##
-# @InputButton:
-#
-# Button of a pointer input device (mouse, tablet).
-#
-# @side: front side button of a 5-button mouse (since 2.9)
-#
-# @extra: rear side button of a 5-button mouse (since 2.9)
-#
-# Since: 2.0
-##
-{ 'enum' : 'InputButton',
- 'data' : [ 'left', 'middle', 'right', 'wheel-up', 'wheel-down', 'side',
- 'extra' ] }
-
-##
-# @InputAxis:
-#
-# Position axis of a pointer input device (mouse, tablet).
-#
-# Since: 2.0
-##
-{ 'enum' : 'InputAxis',
- 'data' : [ 'x', 'y' ] }
-
-##
-# @InputKeyEvent:
-#
-# Keyboard input event.
-#
-# @key: Which key this event is for.
-# @down: True for key-down and false for key-up events.
-#
-# Since: 2.0
-##
-{ 'struct' : 'InputKeyEvent',
- 'data' : { 'key' : 'KeyValue',
- 'down' : 'bool' } }
-
-##
-# @InputBtnEvent:
-#
-# Pointer button input event.
-#
-# @button: Which button this event is for.
-# @down: True for key-down and false for key-up events.
-#
-# Since: 2.0
-##
-{ 'struct' : 'InputBtnEvent',
- 'data' : { 'button' : 'InputButton',
- 'down' : 'bool' } }
-
-##
-# @InputMoveEvent:
-#
-# Pointer motion input event.
-#
-# @axis: Which axis is referenced by @value.
-# @value: Pointer position. For absolute coordinates the
-# valid range is 0 -> 0x7ffff
-#
-# Since: 2.0
-##
-{ 'struct' : 'InputMoveEvent',
- 'data' : { 'axis' : 'InputAxis',
- 'value' : 'int' } }
-
-##
-# @InputEvent:
-#
-# Input event union.
-#
-# @type: the input type, one of:
-# - 'key': Input event of Keyboard
-# - 'btn': Input event of pointer buttons
-# - 'rel': Input event of relative pointer motion
-# - 'abs': Input event of absolute pointer motion
-#
-# Since: 2.0
-##
-{ 'union' : 'InputEvent',
- 'data' : { 'key' : 'InputKeyEvent',
- 'btn' : 'InputBtnEvent',
- 'rel' : 'InputMoveEvent',
- 'abs' : 'InputMoveEvent' } }
-
-##
-# @input-send-event:
-#
-# Send input event(s) to guest.
-#
-# @device: display device to send event(s) to.
-# @head: head to send event(s) to, in case the
-# display device supports multiple scanouts.
-# @events: List of InputEvent union.
-#
-# Returns: Nothing on success.
-#
-# The @device and @head parameters can be used to send the input event
-# to specific input devices in case (a) multiple input devices of the
-# same kind are added to the virtual machine and (b) you have
-# configured input routing (see docs/multiseat.txt) for those input
-# devices. The parameters work exactly like the device and head
-# properties of input devices. If @device is missing, only devices
-# that have no input routing config are admissible. If @device is
-# specified, both input devices with and without input routing config
-# are admissible, but devices with input routing config take
-# precedence.
-#
-# Since: 2.6
-#
-# Note: The consoles are visible in the qom tree, under
-# /backend/console[$index]. They have a device link and head property,
-# so it is possible to map which console belongs to which device and
-# display.
-#
-# Example:
-#
-# 1. Press left mouse button.
-#
-# -> { "execute": "input-send-event",
-# "arguments": { "device": "video0",
-# "events": [ { "type": "btn",
-# "data" : { "down": true, "button": "left" } } ] } }
-# <- { "return": {} }
-#
-# -> { "execute": "input-send-event",
-# "arguments": { "device": "video0",
-# "events": [ { "type": "btn",
-# "data" : { "down": false, "button": "left" } } ] } }
-# <- { "return": {} }
-#
-# 2. Press ctrl-alt-del.
-#
-# -> { "execute": "input-send-event",
-# "arguments": { "events": [
-# { "type": "key", "data" : { "down": true,
-# "key": {"type": "qcode", "data": "ctrl" } } },
-# { "type": "key", "data" : { "down": true,
-# "key": {"type": "qcode", "data": "alt" } } },
-# { "type": "key", "data" : { "down": true,
-# "key": {"type": "qcode", "data": "delete" } } } ] } }
-# <- { "return": {} }
-#
-# 3. Move mouse pointer to absolute coordinates (20000, 400).
-#
-# -> { "execute": "input-send-event" ,
-# "arguments": { "events": [
-# { "type": "abs", "data" : { "axis": "x", "value" : 20000 } },
-# { "type": "abs", "data" : { "axis": "y", "value" : 400 } } ] } }
-# <- { "return": {} }
-#
-##
-{ 'command': 'input-send-event',
- 'data': { '*device': 'str',
- '*head' : 'int',
- 'events' : [ 'InputEvent' ] } }
-
##
# @NumaOptionsType:
#
##
{ 'command': 'query-memory-devices', 'returns': ['MemoryDeviceInfo'] }
+##
+# @MEM_UNPLUG_ERROR:
+#
+# Emitted when memory hot unplug error occurs.
+#
+# @device: device name
+#
+# @msg: Informative message
+#
+# Since: 2.4
+#
+# Example:
+#
+# <- { "event": "MEM_UNPLUG_ERROR"
+# "data": { "device": "dimm1",
+# "msg": "acpi: device unplug for unsupported device"
+# },
+# "timestamp": { "seconds": 1265044230, "microseconds": 450486 } }
+#
+##
+{ 'event': 'MEM_UNPLUG_ERROR',
+ 'data': { 'device': 'str', 'msg': 'str' } }
+
##
# @ACPISlotType:
#
{ 'command': 'query-acpi-ospm-status', 'returns': ['ACPIOSTInfo'] }
##
-# @WatchdogExpirationAction:
-#
-# An enumeration of the actions taken when the watchdog device's timer is
-# expired
-#
-# @reset: system resets
-#
-# @shutdown: system shutdown, note that it is similar to @powerdown, which
-# tries to set to system status and notify guest
-#
-# @poweroff: system poweroff, the emulator program exits
-#
-# @pause: system pauses, similar to @stop
-#
-# @debug: system enters debug state
-#
-# @none: nothing is done
-#
-# @inject-nmi: a non-maskable interrupt is injected into the first VCPU (all
-# VCPUS on x86) (since 2.4)
-#
-# Since: 2.1
-##
-{ 'enum': 'WatchdogExpirationAction',
- 'data': [ 'reset', 'shutdown', 'poweroff', 'pause', 'debug', 'none',
- 'inject-nmi' ] }
-
-##
-# @IoOperationType:
-#
-# An enumeration of the I/O operation types
+# @ACPI_DEVICE_OST:
#
-# @read: read operation
+# Emitted when guest executes ACPI _OST method.
#
-# @write: write operation
+# @info: ACPIOSTInfo type as described in qapi-schema.json
#
# Since: 2.1
-##
-{ 'enum': 'IoOperationType',
- 'data': [ 'read', 'write' ] }
-
-##
-# @GuestPanicAction:
-#
-# An enumeration of the actions taken when guest OS panic is detected
-#
-# @pause: system pauses
-#
-# Since: 2.1 (poweroff since 2.8)
-##
-{ 'enum': 'GuestPanicAction',
- 'data': [ 'pause', 'poweroff' ] }
-
-##
-# @GuestPanicInformationType:
-#
-# An enumeration of the guest panic information types
-#
-# Since: 2.9
-##
-{ 'enum': 'GuestPanicInformationType',
- 'data': [ 'hyper-v'] }
-
-##
-# @GuestPanicInformation:
-#
-# Information about a guest panic
#
-# Since: 2.9
-##
-{'union': 'GuestPanicInformation',
- 'base': {'type': 'GuestPanicInformationType'},
- 'discriminator': 'type',
- 'data': { 'hyper-v': 'GuestPanicInformationHyperV' } }
-
-##
-# @GuestPanicInformationHyperV:
+# Example:
#
-# Hyper-V specific guest panic information (HV crash MSRs)
+# <- { "event": "ACPI_DEVICE_OST",
+# "data": { "device": "d1", "slot": "0",
+# "slot-type": "DIMM", "source": 1, "status": 0 } }
#
-# Since: 2.9
##
-{'struct': 'GuestPanicInformationHyperV',
- 'data': { 'arg1': 'uint64',
- 'arg2': 'uint64',
- 'arg3': 'uint64',
- 'arg4': 'uint64',
- 'arg5': 'uint64' } }
+{ 'event': 'ACPI_DEVICE_OST',
+ 'data': { 'info': 'ACPIOSTInfo' } }
##
# @rtc-reset-reinjection:
##
{ 'command': 'rtc-reset-reinjection' }
-# Rocker ethernet network switch
-{ 'include': 'qapi/rocker.json' }
+##
+# @RTC_CHANGE:
+#
+# Emitted when the guest changes the RTC time.
+#
+# @offset: offset between base RTC clock (as specified by -rtc base), and
+# new RTC clock value
+#
+# Note: This event is rate-limited.
+#
+# Since: 0.13.0
+#
+# Example:
+#
+# <- { "event": "RTC_CHANGE",
+# "data": { "offset": 78 },
+# "timestamp": { "seconds": 1267020223, "microseconds": 435656 } }
+#
+##
+{ 'event': 'RTC_CHANGE',
+ 'data': { 'offset': 'int' } }
##
# @ReplayMode:
##
{ 'command': 'xen-load-devices-state', 'data': {'filename': 'str'} }
-##
-# @xen-set-replication:
-#
-# Enable or disable replication.
-#
-# @enable: true to enable, false to disable.
-#
-# @primary: true for primary or false for secondary.
-#
-# @failover: true to do failover, false to stop. but cannot be
-# specified if 'enable' is true. default value is false.
-#
-# Returns: nothing.
-#
-# Example:
-#
-# -> { "execute": "xen-set-replication",
-# "arguments": {"enable": true, "primary": false} }
-# <- { "return": {} }
-#
-# Since: 2.9
-##
-{ 'command': 'xen-set-replication',
- 'data': { 'enable': 'bool', 'primary': 'bool', '*failover' : 'bool' } }
-
-##
-# @ReplicationStatus:
-#
-# The result format for 'query-xen-replication-status'.
-#
-# @error: true if an error happened, false if replication is normal.
-#
-# @desc: the human readable error description string, when
-# @error is 'true'.
-#
-# Since: 2.9
-##
-{ 'struct': 'ReplicationStatus',
- 'data': { 'error': 'bool', '*desc': 'str' } }
-
-##
-# @query-xen-replication-status:
-#
-# Query replication status while the vm is running.
-#
-# Returns: A @ReplicationResult object showing the status.
-#
-# Example:
-#
-# -> { "execute": "query-xen-replication-status" }
-# <- { "return": { "error": false } }
-#
-# Since: 2.9
-##
-{ 'command': 'query-xen-replication-status',
- 'returns': 'ReplicationStatus' }
-
-##
-# @xen-colo-do-checkpoint:
-#
-# Xen uses this command to notify replication to trigger a checkpoint.
-#
-# Returns: nothing.
-#
-# Example:
-#
-# -> { "execute": "xen-colo-do-checkpoint" }
-# <- { "return": {} }
-#
-# Since: 2.9
-##
-{ 'command': 'xen-colo-do-checkpoint' }
-
##
# @GICCapability:
#
# }
# ]}
#
+# For s390x-virtio-ccw machine type started with -smp 1,maxcpus=2 -cpu qemu
+# (Since: 2.11):
+#
+# -> { "execute": "query-hotpluggable-cpus" }
+# <- {"return": [
+# {
+# "type": "qemu-s390x-cpu", "vcpus-count": 1,
+# "props": { "core-id": 1 }
+# },
+# {
+# "qom-path": "/machine/unattached/device[0]",
+# "type": "qemu-s390x-cpu", "vcpus-count": 1,
+# "props": { "core-id": 0 }
+# }
+# ]}
+#
##
{ 'command': 'query-hotpluggable-cpus', 'returns': ['HotpluggableCPU'] }
# Since 2.9
##
{ 'command': 'query-vm-generation-id', 'returns': 'GuidInfo' }
+
+##
+# @watchdog-set-action:
+#
+# Set watchdog action
+#
+# Since: 2.11
+##
+{ 'command': 'watchdog-set-action', 'data' : {'action': 'WatchdogAction'} }
projects / mirror_qemu.git / blobdiff