'date-sec': 'int', 'date-nsec': 'int',
'vm-clock-sec': 'int', 'vm-clock-nsec': 'int' } }
+##
+# @ImageInfoSpecificQCow2:
+#
+# @compat: compatibility level
+#
+# @lazy-refcounts: #optional on or off; only valid for compat >= 1.1
+#
+# Since: 1.7
+##
+{ 'type': 'ImageInfoSpecificQCow2',
+ 'data': {
+ 'compat': 'str',
+ '*lazy-refcounts': 'bool'
+ } }
+
+##
+# @ImageInfoSpecificVmdk:
+#
+# @create-type: The create type of VMDK image
+#
+# @cid: Content id of image
+#
+# @parent-cid: Parent VMDK image's cid
+#
+# @extents: List of extent files
+#
+# Since: 1.7
+##
+{ 'type': 'ImageInfoSpecificVmdk',
+ 'data': {
+ 'create-type': 'str',
+ 'cid': 'int',
+ 'parent-cid': 'int',
+ 'extents': ['ImageInfo']
+ } }
+
+##
+# @ImageInfoSpecific:
+#
+# A discriminated record of image format specific information structures.
+#
+# Since: 1.7
+##
+
+{ 'union': 'ImageInfoSpecific',
+ 'data': {
+ 'qcow2': 'ImageInfoSpecificQCow2',
+ 'vmdk': 'ImageInfoSpecificVmdk'
+ } }
+
##
# @ImageInfo:
#
#
# @encrypted: #optional true if the image is encrypted
#
+# @compressed: #optional true if the image is compressed (Since 1.7)
+#
# @backing-filename: #optional name of the backing file
#
# @full-backing-filename: #optional full path of the backing file
#
# @backing-image: #optional info of the backing image (since 1.6)
#
+# @format-specific: #optional structure supplying additional format-specific
+# information (since 1.7)
+#
# Since: 1.3
#
##
{ 'type': 'ImageInfo',
'data': {'filename': 'str', 'format': 'str', '*dirty-flag': 'bool',
'*actual-size': 'int', 'virtual-size': 'int',
- '*cluster-size': 'int', '*encrypted': 'bool',
+ '*cluster-size': 'int', '*encrypted': 'bool', '*compressed': 'bool',
'*backing-filename': 'str', '*full-backing-filename': 'str',
'*backing-filename-format': 'str', '*snapshots': ['SnapshotInfo'],
- '*backing-image': 'ImageInfo' } }
+ '*backing-image': 'ImageInfo',
+ '*format-specific': 'ImageInfoSpecific' } }
##
# @ImageCheck:
# expected downtime in milliseconds for the guest in last walk
# of the dirty bitmap. (since 1.3)
#
+# @setup-time: #optional 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)
+#
# Since: 0.14.0
##
{ 'type': 'MigrationInfo',
'*xbzrle-cache': 'XBZRLECacheStats',
'*total-time': 'int',
'*expected-downtime': 'int',
- '*downtime': 'int'} }
+ '*downtime': 'int',
+ '*setup-time': 'int'} }
##
# @query-migrate
# Disabled by default. Experimental: may (or may not) be renamed after
# further testing is complete. (since 1.6)
#
+# @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)
+#
+# @auto-converge: If enabled, QEMU will automatically throttle down the guest
+# to speed up convergence of RAM migration. (since 1.6)
+#
# Since: 1.2
##
{ 'enum': 'MigrationCapability',
- 'data': ['xbzrle', 'x-rdma-pin-all'] }
+ 'data': ['xbzrle', 'x-rdma-pin-all', 'auto-converge', 'zero-blocks'] }
##
# @MigrationCapabilityStatus
#
# @image: the info of image used (since: 1.6)
#
+# @bps_max: #optional total max in bytes (Since 1.7)
+#
+# @bps_rd_max: #optional read max in bytes (Since 1.7)
+#
+# @bps_wr_max: #optional write max in bytes (Since 1.7)
+#
+# @iops_max: #optional total I/O operations max (Since 1.7)
+#
+# @iops_rd_max: #optional read I/O operations max (Since 1.7)
+#
+# @iops_wr_max: #optional write I/O operations max (Since 1.7)
+#
+# @iops_size: #optional an I/O size in bytes (Since 1.7)
+#
# Since: 0.14.0
#
# Notes: This interface is only found in @BlockInfo.
'encrypted': 'bool', 'encryption_key_missing': 'bool',
'bps': 'int', 'bps_rd': 'int', 'bps_wr': 'int',
'iops': 'int', 'iops_rd': 'int', 'iops_wr': 'int',
- 'image': 'ImageInfo' } }
+ 'image': 'ImageInfo',
+ '*bps_max': 'int', '*bps_rd_max': 'int',
+ '*bps_wr_max': 'int', '*iops_max': 'int',
+ '*iops_rd_max': 'int', '*iops_wr_max': 'int',
+ '*iops_size': 'int' } }
##
# @BlockDeviceIoStatus:
##
{ 'enum': 'BlockDeviceIoStatus', 'data': [ 'ok', 'failed', 'nospace' ] }
+##
+# @BlockDeviceMapEntry:
+#
+# Entry in the metadata map of the device (returned by "qemu-img map")
+#
+# @start: Offset in the image of the first byte described by this entry
+# (in bytes)
+#
+# @length: Length of the range described by this entry (in bytes)
+#
+# @depth: Number of layers (0 = top image, 1 = top image's backing file, etc.)
+# before reaching one for which the range is allocated. The value is
+# in the range 0 to the depth of the image chain - 1.
+#
+# @zero: the sectors in this range read as zeros
+#
+# @data: reading the image will actually read data from a file (in particular,
+# if @offset is present this means that the sectors are not simply
+# preallocated, but contain actual data in raw format)
+#
+# @offset: if present, the image file stores the data for this range in
+# raw format at the given offset.
+#
+# Since 1.7
+##
+{ 'type': 'BlockDeviceMapEntry',
+ 'data': { 'start': 'int', 'length': 'int', 'depth': 'int', 'zero': 'bool',
+ 'data': 'bool', '*offset': 'int' } }
+
##
# @BlockDirtyInfo:
#
{ 'enum': 'MirrorSyncMode',
'data': ['top', 'full', 'none'] }
+##
+# @BlockJobType:
+#
+# Type of a block job.
+#
+# @commit: block commit job type, see "block-commit"
+#
+# @stream: block stream job type, see "block-stream"
+#
+# @mirror: drive mirror job type, see "drive-mirror"
+#
+# @backup: drive backup job type, see "drive-backup"
+#
+# Since: 1.7
+##
+{ 'enum': 'BlockJobType',
+ 'data': ['commit', 'stream', 'mirror', 'backup'] }
+
##
# @BlockJobInfo:
#
# @existing: QEMU should look for an existing image file.
#
# @absolute-paths: QEMU should create a new image with absolute paths
-# for the backing file.
+# for the backing file. If there is no backing file available, the new
+# image will not be backed either.
#
# Since: 1.1
##
'data': { 'device': 'str', 'snapshot-file': 'str', '*format': 'str',
'*mode': 'NewImageMode' } }
+##
+# @BlockdevSnapshotInternal
+#
+# @device: the name of the device to generate the snapshot from
+#
+# @name: the name of the internal snapshot to be created
+#
+# Notes: In transaction, if @name is empty, or any snapshot matching @name
+# exists, the operation will fail. Only some image formats support it,
+# for example, qcow2, rbd, and sheepdog.
+#
+# Since: 1.7
+##
+{ 'type': 'BlockdevSnapshotInternal',
+ 'data': { 'device': 'str', 'name': 'str' } }
+
##
# @DriveBackup
#
# @format: #optional the format of the new destination, default is to
# probe if @mode is 'existing', else the format of the source
#
+# @sync: what parts of the disk image should be copied to the destination
+# (all the disk, only the sectors allocated in the topmost image, or
+# only new I/O).
+#
# @mode: #optional whether and how QEMU should create a new image, default is
# 'absolute-paths'.
#
##
{ 'type': 'DriveBackup',
'data': { 'device': 'str', 'target': 'str', '*format': 'str',
- '*mode': 'NewImageMode', '*speed': 'int',
+ 'sync': 'MirrorSyncMode', '*mode': 'NewImageMode',
+ '*speed': 'int',
'*on-source-error': 'BlockdevOnError',
'*on-target-error': 'BlockdevOnError' } }
+##
+# @Abort
+#
+# This action can be used to test transaction failure.
+#
+# Since: 1.6
+###
+{ 'type': 'Abort',
+ 'data': { } }
+
##
# @TransactionAction
#
{ 'union': 'TransactionAction',
'data': {
'blockdev-snapshot-sync': 'BlockdevSnapshot',
- 'drive-backup': 'DriveBackup'
+ 'drive-backup': 'DriveBackup',
+ 'abort': 'Abort',
+ 'blockdev-snapshot-internal-sync': 'BlockdevSnapshotInternal'
} }
##
#
# Generates a synchronous snapshot of a block device.
#
-# @device: the name of the device to generate the snapshot from.
+# For the arguments, see the documentation of BlockdevSnapshot.
#
-# @snapshot-file: the target of the new image. If the file exists, or if it
-# is a device, the snapshot will be created in the existing
-# file/device. If does not exist, a new file will be created.
+# Returns: nothing on success
+# If @device is not a valid block device, DeviceNotFound
#
-# @format: #optional the format of the snapshot image, default is 'qcow2'.
+# Since 0.14.0
+##
+{ 'command': 'blockdev-snapshot-sync',
+ 'data': 'BlockdevSnapshot' }
+
+##
+# @blockdev-snapshot-internal-sync
#
-# @mode: #optional whether and how QEMU should create a new image, default is
-# 'absolute-paths'.
+# Synchronously take an internal snapshot of a block device, when the format
+# of the image used supports it.
+#
+# For the arguments, see the documentation of BlockdevSnapshotInternal.
#
# Returns: nothing on success
# If @device is not a valid block device, DeviceNotFound
+# If any snapshot matching @name exists, or @name is empty,
+# GenericError
+# If the format of the image used does not support it,
+# BlockFormatFeatureNotSupported
#
-# Since 0.14.0
+# Since 1.7
##
-{ 'command': 'blockdev-snapshot-sync',
- 'data': { 'device': 'str', 'snapshot-file': 'str', '*format': 'str',
- '*mode': 'NewImageMode'} }
+{ 'command': 'blockdev-snapshot-internal-sync',
+ 'data': 'BlockdevSnapshotInternal' }
+
+##
+# @blockdev-snapshot-delete-internal-sync
+#
+# Synchronously delete an internal snapshot of a block device, when the format
+# of the image used support it. The snapshot is identified by name or id or
+# both. One of the name or id is required. Return SnapshotInfo for the
+# successfully deleted snapshot.
+#
+# @device: the name of the device to delete the snapshot from
+#
+# @id: optional the snapshot's ID to be deleted
+#
+# @name: optional the snapshot's name to be deleted
+#
+# Returns: SnapshotInfo on success
+# If @device is not a valid block device, DeviceNotFound
+# If snapshot not found, GenericError
+# If the format of the image used does not support it,
+# BlockFormatFeatureNotSupported
+# If @id and @name are both not specified, GenericError
+#
+# Since 1.7
+##
+{ 'command': 'blockdev-snapshot-delete-internal-sync',
+ 'data': { 'device': 'str', '*id': 'str', '*name': 'str'},
+ 'returns': 'SnapshotInfo' }
##
# @human-monitor-command:
#
# Since: 0.14.0
#
-# Notes: This command only exists as a stop-gap. It's use is highly
+# Notes: This command only exists as a stop-gap. Its use is highly
# discouraged. The semantics of this command are not guaranteed.
#
# Known limitations:
# The operation can be stopped before it has completed using the
# block-job-cancel command.
#
-# @device: the name of the device which should be copied.
-#
-# @target: the target of the new image. If the file exists, or if it
-# is a device, the existing file/device will be used as the new
-# destination. If it does not exist, a new file will be created.
-#
-# @format: #optional the format of the new destination, default is to
-# probe if @mode is 'existing', else the format of the source
-#
-# @mode: #optional whether and how QEMU should create a new image, default is
-# 'absolute-paths'.
-#
-# @speed: #optional the maximum speed, in bytes per second
-#
-# @on-source-error: #optional the action to take on an error on the source,
-# default 'report'. 'stop' and 'enospc' can only be used
-# if the block device supports io-status (see BlockInfo).
-#
-# @on-target-error: #optional the action to take on an error on the target,
-# default 'report' (no limitations, since this applies to
-# a different block device than @device).
-#
-# Note that @on-source-error and @on-target-error only affect background I/O.
-# If an error occurs during a guest write request, the device's rerror/werror
-# actions will be used.
+# For the arguments, see the documentation of DriveBackup.
#
# Returns: nothing on success
# If @device is not a valid block device, DeviceNotFound
#
# Since 1.6
##
-{ 'command': 'drive-backup',
- 'data': { 'device': 'str', 'target': 'str', '*format': 'str',
- '*mode': 'NewImageMode', '*speed': 'int',
- '*on-source-error': 'BlockdevOnError',
- '*on-target-error': 'BlockdevOnError' } }
+{ 'command': 'drive-backup', 'data': 'DriveBackup' }
##
# @drive-mirror
#
# @iops_wr: write I/O operations per second
#
+# @bps_max: #optional total max in bytes (Since 1.7)
+#
+# @bps_rd_max: #optional read max in bytes (Since 1.7)
+#
+# @bps_wr_max: #optional write max in bytes (Since 1.7)
+#
+# @iops_max: #optional total I/O operations max (Since 1.7)
+#
+# @iops_rd_max: #optional read I/O operations max (Since 1.7)
+#
+# @iops_wr_max: #optional write I/O operations max (Since 1.7)
+#
+# @iops_size: #optional an I/O size in bytes (Since 1.7)
+#
# Returns: Nothing on success
# If @device is not a valid block device, DeviceNotFound
#
##
{ 'command': 'block_set_io_throttle',
'data': { 'device': 'str', 'bps': 'int', 'bps_rd': 'int', 'bps_wr': 'int',
- 'iops': 'int', 'iops_rd': 'int', 'iops_wr': 'int' } }
+ 'iops': 'int', 'iops_rd': 'int', 'iops_wr': 'int',
+ '*bps_max': 'int', '*bps_rd_max': 'int',
+ '*bps_wr_max': 'int', '*iops_max': 'int',
+ '*iops_rd_max': 'int', '*iops_wr_max': 'int',
+ '*iops_size': 'int' } }
##
# @block-stream:
# @addr: socket address to listen on (server=true)
# or connect to (server=false)
# @server: #optional create server socket (default: true)
-# @wait: #optional wait for connect (not used for server
-# sockets, default: false)
+# @wait: #optional wait for incoming connection on server
+# sockets (default: false).
# @nodelay: #optional set TCP_NODELAY socket option (default: false)
-# @telnet: #optional enable telnet protocol (default: false)
+# @telnet: #optional enable telnet protocol on server
+# sockets (default: false)
#
# Since: 1.4
##
'*rows' : 'int' } }
##
-# @ChardevMemory:
+# @ChardevRingbuf:
#
-# Configuration info for memory chardevs
+# Configuration info for ring buffer chardevs.
#
-# @size: #optional Ringbuffer size, must be power of two, default is 65536
+# @size: #optional ring buffer size, must be power of two, default is 65536
#
# Since: 1.5
##
-{ 'type': 'ChardevMemory', 'data': { '*size' : 'int' } }
+{ 'type': 'ChardevRingbuf', 'data': { '*size' : 'int' } }
##
# @ChardevBackend:
'spicevmc' : 'ChardevSpiceChannel',
'spiceport' : 'ChardevSpicePort',
'vc' : 'ChardevVC',
- 'memory' : 'ChardevMemory' } }
+ 'ringbuf': 'ChardevRingbuf',
+ # next one is just for compatibility
+ 'memory' : 'ChardevRingbuf' } }
##
# @ChardevReturn:
'*cpuid-input-ecx': 'int',
'cpuid-register': 'X86CPURegister32',
'features': 'int' } }
+
+##
+# @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
+#
+# @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
+##
+
+{ 'type': 'RxFilterInfo',
+ 'data': {
+ 'name': 'str',
+ 'promiscuous': 'bool',
+ 'multicast': 'RxState',
+ 'unicast': '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: #optional 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
+##
+{ 'command': 'query-rx-filter', 'data': { '*name': 'str' },
+ 'returns': ['RxFilterInfo'] }
+
+
+##
+# @BlockdevDiscardOptions
+#
+# Determines how to handle discard requests.
+#
+# @ignore: Ignore the request
+# @unmap: Forward as an unmap request
+#
+# Since: 1.7
+##
+{ 'enum': 'BlockdevDiscardOptions',
+ 'data': [ 'ignore', 'unmap' ] }
+
+##
+# @BlockdevAioOptions
+#
+# Selects the AIO backend to handle I/O requests
+#
+# @threads: Use qemu's thread pool
+# @native: Use native AIO backend (only Linux and Windows)
+#
+# Since: 1.7
+##
+{ 'enum': 'BlockdevAioOptions',
+ 'data': [ 'threads', 'native' ] }
+
+##
+# @BlockdevCacheOptions
+#
+# Includes cache-related options for block devices
+#
+# @writeback: #optional enables writeback mode for any caches (default: true)
+# @direct: #optional enables use of O_DIRECT (bypass the host page cache;
+# default: false)
+# @no-flush: #optional ignore any flush requests for the device (default:
+# false)
+#
+# Since: 1.7
+##
+{ 'type': 'BlockdevCacheOptions',
+ 'data': { '*writeback': 'bool',
+ '*direct': 'bool',
+ '*no-flush': 'bool' } }
+
+##
+# @BlockdevOptionsBase
+#
+# Options that are available for all block devices, independent of the block
+# driver.
+#
+# @driver: block driver name
+# @id: #optional id by which the new block device can be referred to.
+# This is a required option on the top level of blockdev-add, and
+# currently not allowed on any other level.
+# @discard: #optional discard-related options (default: ignore)
+# @cache: #optional cache-related options
+# @aio: #optional AIO backend (default: threads)
+# @rerror: #optional how to handle read errors on the device
+# (default: report)
+# @werror: #optional how to handle write errors on the device
+# (default: enospc)
+# @read-only: #optional whether the block device should be read-only
+# (default: false)
+#
+# Since: 1.7
+##
+{ 'type': 'BlockdevOptionsBase',
+ 'data': { 'driver': 'str',
+ '*id': 'str',
+ '*discard': 'BlockdevDiscardOptions',
+ '*cache': 'BlockdevCacheOptions',
+ '*aio': 'BlockdevAioOptions',
+ '*rerror': 'BlockdevOnError',
+ '*werror': 'BlockdevOnError',
+ '*read-only': 'bool' } }
+
+##
+# @BlockdevOptionsFile
+#
+# Driver specific block device options for the file backend and similar
+# protocols.
+#
+# @filename: path to the image file
+#
+# Since: 1.7
+##
+{ 'type': 'BlockdevOptionsFile',
+ 'data': { 'filename': 'str' } }
+
+##
+# @BlockdevOptionsVVFAT
+#
+# Driver specific block device options for the vvfat protocol.
+#
+# @dir: directory to be exported as FAT image
+# @fat-type: #optional FAT type: 12, 16 or 32
+# @floppy: #optional whether to export a floppy image (true) or
+# partitioned hard disk (false; default)
+# @rw: #optional whether to allow write operations (default: false)
+#
+# Since: 1.7
+##
+{ 'type': 'BlockdevOptionsVVFAT',
+ 'data': { 'dir': 'str', '*fat-type': 'int', '*floppy': 'bool',
+ '*rw': 'bool' } }
+
+##
+# @BlockdevOptionsGenericFormat
+#
+# Driver specific block device options for image format that have no option
+# besides their data source.
+#
+# @file: reference to or definition of the data source block device
+#
+# Since: 1.7
+##
+{ 'type': 'BlockdevOptionsGenericFormat',
+ 'data': { 'file': 'BlockdevRef' } }
+
+##
+# @BlockdevOptionsGenericCOWFormat
+#
+# Driver specific block device options for image format that have no option
+# besides their data source and an optional backing file.
+#
+# @backing: #optional reference to or definition of the backing file block
+# device (if missing, taken from the image file content). It is
+# allowed to pass an empty string here in order to disable the
+# default backing file.
+#
+# Since: 1.7
+##
+{ 'type': 'BlockdevOptionsGenericCOWFormat',
+ 'base': 'BlockdevOptionsGenericFormat',
+ 'data': { '*backing': 'BlockdevRef' } }
+
+##
+# @BlockdevOptionsQcow2
+#
+# Driver specific block device options for qcow2.
+#
+# @lazy-refcounts: #optional whether to enable the lazy refcounts
+# feature (default is taken from the image file)
+#
+# @pass-discard-request: #optional whether discard requests to the qcow2
+# device should be forwarded to the data source
+#
+# @pass-discard-snapshot: #optional whether discard requests for the data source
+# should be issued when a snapshot operation (e.g.
+# deleting a snapshot) frees clusters in the qcow2 file
+#
+# @pass-discard-other: #optional whether discard requests for the data source
+# should be issued on other occasions where a cluster
+# gets freed
+#
+# Since: 1.7
+##
+{ 'type': 'BlockdevOptionsQcow2',
+ 'base': 'BlockdevOptionsGenericCOWFormat',
+ 'data': { '*lazy-refcounts': 'bool',
+ '*pass-discard-request': 'bool',
+ '*pass-discard-snapshot': 'bool',
+ '*pass-discard-other': 'bool' } }
+
+##
+# @BlockdevOptions
+#
+# Options for creating a block device.
+#
+# Since: 1.7
+##
+{ 'union': 'BlockdevOptions',
+ 'base': 'BlockdevOptionsBase',
+ 'discriminator': 'driver',
+ 'data': {
+ 'file': 'BlockdevOptionsFile',
+ 'http': 'BlockdevOptionsFile',
+ 'https': 'BlockdevOptionsFile',
+ 'ftp': 'BlockdevOptionsFile',
+ 'ftps': 'BlockdevOptionsFile',
+ 'tftp': 'BlockdevOptionsFile',
+# TODO gluster: Wait for structured options
+# TODO iscsi: Wait for structured options
+# TODO nbd: Should take InetSocketAddress for 'host'?
+# TODO rbd: Wait for structured options
+# TODO sheepdog: Wait for structured options
+# TODO ssh: Should take InetSocketAddress for 'host'?
+ 'vvfat': 'BlockdevOptionsVVFAT',
+
+# TODO blkdebug: Wait for structured options
+# TODO blkverify: Wait for structured options
+
+ 'bochs': 'BlockdevOptionsGenericFormat',
+ 'cloop': 'BlockdevOptionsGenericFormat',
+ 'cow': 'BlockdevOptionsGenericCOWFormat',
+ 'dmg': 'BlockdevOptionsGenericFormat',
+ 'parallels': 'BlockdevOptionsGenericFormat',
+ 'qcow': 'BlockdevOptionsGenericCOWFormat',
+ 'qcow2': 'BlockdevOptionsQcow2',
+ 'qed': 'BlockdevOptionsGenericCOWFormat',
+ 'raw': 'BlockdevOptionsGenericFormat',
+ 'vdi': 'BlockdevOptionsGenericFormat',
+ 'vhdx': 'BlockdevOptionsGenericFormat',
+ 'vmdk': 'BlockdevOptionsGenericCOWFormat',
+ 'vpc': 'BlockdevOptionsGenericFormat'
+ } }
+
+##
+# @BlockdevRef
+#
+# Reference to a block device.
+#
+# @definition: defines a new block device inline
+# @reference: references the ID of an existing block device. An
+# empty string means that no block device should be
+# referenced.
+#
+# Since: 1.7
+##
+{ 'union': 'BlockdevRef',
+ 'discriminator': {},
+ 'data': { 'definition': 'BlockdevOptions',
+ 'reference': 'str' } }
+
+##
+# @blockdev-add:
+#
+# Creates a new block device.
+#
+# @options: block device options for the new device
+#
+# Since: 1.7
+##
+{ 'command': 'blockdev-add', 'data': { 'options': 'BlockdevOptions' } }
projects / qemu.git / blobdiff