+
+##
+# @nbd-server-start:
+#
+# Start an NBD server listening on the given host and port. Block
+# devices can then be exported using @nbd-server-add. The NBD
+# server will present them as named exports; for example, another
+# QEMU instance could refer to them as "nbd:HOST:PORT:exportname=NAME".
+#
+# @addr: Address on which to listen.
+#
+# Returns: error if the server is already running.
+#
+# Since: 1.3.0
+##
+{ 'command': 'nbd-server-start',
+ 'data': { 'addr': 'SocketAddress' } }
+
+##
+# @nbd-server-add:
+#
+# Export a device to QEMU's embedded NBD server.
+#
+# @device: Block device to be exported
+#
+# @writable: Whether clients should be able to write to the device via the
+# NBD connection (default false). #optional
+#
+# Returns: error if the device is already marked for export.
+#
+# Since: 1.3.0
+##
+{ 'command': 'nbd-server-add', 'data': {'device': 'str', '*writable': 'bool'} }
+
+##
+# @nbd-server-stop:
+#
+# Stop QEMU's embedded NBD server, and unregister all devices previously
+# added via @nbd-server-add.
+#
+# Since: 1.3.0
+##
+{ 'command': 'nbd-server-stop' }
+
+##
+# @ChardevFile:
+#
+# Configuration info for file chardevs.
+#
+# @in: #optional The name of the input file
+# @out: The name of the output file
+#
+# Since: 1.4
+##
+{ 'type': 'ChardevFile', 'data': { '*in' : 'str',
+ 'out' : 'str' } }
+
+##
+# @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
+# @type: What kind of device this is.
+#
+# Since: 1.4
+##
+{ 'type': 'ChardevHostdev', 'data': { 'device' : 'str' } }
+
+##
+# @ChardevSocket:
+#
+# Configuration info for (stream) socket chardevs.
+#
+# @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)
+# @nodelay: #optional set TCP_NODELAY socket option (default: false)
+# @telnet: #optional enable telnet protocol (default: false)
+#
+# Since: 1.4
+##
+{ 'type': 'ChardevSocket', 'data': { 'addr' : 'SocketAddress',
+ '*server' : 'bool',
+ '*wait' : 'bool',
+ '*nodelay' : 'bool',
+ '*telnet' : 'bool' } }
+
+##
+# @ChardevDgram:
+#
+# Configuration info for datagram socket chardevs.
+#
+# @remote: remote address
+# @local: #optional local address
+#
+# Since: 1.5
+##
+{ 'type': 'ChardevDgram', 'data': { 'remote' : 'SocketAddress',
+ '*local' : 'SocketAddress' } }
+
+##
+# @ChardevMux:
+#
+# Configuration info for mux chardevs.
+#
+# @chardev: name of the base chardev.
+#
+# Since: 1.5
+##
+{ 'type': 'ChardevMux', 'data': { 'chardev' : 'str' } }
+
+##
+# @ChardevStdio:
+#
+# Configuration info for stdio chardevs.
+#
+# @signal: #optional Allow signals (such as SIGINT triggered by ^C)
+# be delivered to qemu. Default: true in -nographic mode,
+# false otherwise.
+#
+# Since: 1.5
+##
+{ 'type': 'ChardevStdio', 'data': { '*signal' : 'bool' } }
+
+##
+# @ChardevSpiceChannel:
+#
+# Configuration info for spice vm channel chardevs.
+#
+# @type: kind of channel (for example vdagent).
+#
+# Since: 1.5
+##
+{ 'type': 'ChardevSpiceChannel', 'data': { 'type' : 'str' } }
+
+##
+# @ChardevSpicePort:
+#
+# Configuration info for spice port chardevs.
+#
+# @fqdn: name of the channel (see docs/spice-port-fqdn.txt)
+#
+# Since: 1.5
+##
+{ 'type': 'ChardevSpicePort', 'data': { 'fqdn' : 'str' } }
+
+##
+# @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
+##
+{ 'type': 'ChardevVC', 'data': { '*width' : 'int',
+ '*height' : 'int',
+ '*cols' : 'int',
+ '*rows' : 'int' } }
+
+##
+# @ChardevRingbuf:
+#
+# Configuration info for memory chardevs
+#
+# @size: #optional Ringbuffer size, must be power of two, default is 65536
+#
+# Since: 1.5
+##
+{ 'type': 'ChardevRingbuf', 'data': { '*size' : 'int' } }
+
+##
+# @ChardevBackend:
+#
+# Configuration info for the new chardev backend.
+#
+# Since: 1.4
+##
+{ 'type': 'ChardevDummy', 'data': { } }
+
+{ 'union': 'ChardevBackend', 'data': { 'file' : 'ChardevFile',
+ 'serial' : 'ChardevHostdev',
+ 'parallel': 'ChardevHostdev',
+ 'pipe' : 'ChardevHostdev',
+ 'socket' : 'ChardevSocket',
+ 'dgram' : 'ChardevDgram',
+ 'pty' : 'ChardevDummy',
+ 'null' : 'ChardevDummy',
+ 'mux' : 'ChardevMux',
+ 'msmouse': 'ChardevDummy',
+ 'braille': 'ChardevDummy',
+ 'stdio' : 'ChardevStdio',
+ 'console': 'ChardevDummy',
+ 'spicevmc' : 'ChardevSpiceChannel',
+ 'spiceport' : 'ChardevSpicePort',
+ 'vc' : 'ChardevVC',
+ 'memory' : 'ChardevRingbuf' } }
+
+##
+# @ChardevReturn:
+#
+# Return info about the chardev backend just created.
+#
+# @pty: #optional name of the slave pseudoterminal device, present if
+# and only if a chardev of type 'pty' was created
+#
+# Since: 1.4
+##
+{ 'type' : '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
+##
+{ 'command': 'chardev-add', '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
+##
+{ 'command': 'chardev-remove', '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
+##
+{ '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
+##
+{ 'command': 'query-tpm-types', 'returns': ['TpmType'] }
+
+##
+# @TPMPassthroughOptions:
+#
+# Information about the TPM passthrough type
+#
+# @path: #optional string describing the path used for accessing the TPM device
+#
+# @cancel-path: #optional string showing the TPM's sysfs cancel file
+# for cancellation of TPM commands while they are executing
+#
+# Since: 1.5
+##
+{ 'type': 'TPMPassthroughOptions', 'data': { '*path' : 'str',
+ '*cancel-path' : 'str'} }
+
+##
+# @TpmTypeOptions:
+#
+# A union referencing different TPM backend types' configuration options
+#
+# @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
+#
+# @model: The TPM frontend model
+#
+# @options: The TPM (backend) type configuration options
+#
+# Since: 1.5
+##
+{ 'type': 'TPMInfo',
+ 'data': {'id': 'str',
+ 'model': 'TpmModel',
+ 'options': 'TpmTypeOptions' } }
+
+##
+# @query-tpm:
+#
+# Return information about the TPM device
+#
+# Returns: @TPMInfo on success
+#
+# Since: 1.5
+##
+{ 'command': 'query-tpm', 'returns': ['TPMInfo'] }