Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>

1 files changed, 1827 insertions, 0 deletions

diff --git a/qemu/hmp-commands.hx b/qemu/hmp-commands.hx
new file mode 100644
index 000000000..d3b7932ff
--- /dev/null
+++ b/qemu/hmp-commands.hx
@@ -0,0 +1,1827 @@
+HXCOMM Use DEFHEADING() to define headings in both help text and texi
+HXCOMM Text between STEXI and ETEXI are copied to texi version and
+HXCOMM discarded from C version
+HXCOMM DEF(command, args, callback, arg_string, help) is used to construct
+HXCOMM monitor commands
+HXCOMM HXCOMM can be used for comments, discarded from both texi and C
+
+STEXI
+@table @option
+ETEXI
+
+    {
+        .name       = "help|?",
+        .args_type  = "name:S?",
+        .params     = "[cmd]",
+        .help       = "show the help",
+        .mhandler.cmd = do_help_cmd,
+    },
+
+STEXI
+@item help or ? [@var{cmd}]
+@findex help
+Show the help for all commands or just for command @var{cmd}.
+ETEXI
+
+    {
+        .name       = "commit",
+        .args_type  = "device:B",
+        .params     = "device|all",
+        .help       = "commit changes to the disk images (if -snapshot is used) or backing files",
+        .mhandler.cmd = hmp_commit,
+    },
+
+STEXI
+@item commit
+@findex commit
+Commit changes to the disk images (if -snapshot is used) or backing files.
+If the backing file is smaller than the snapshot, then the backing file will be
+resized to be the same size as the snapshot.  If the snapshot is smaller than
+the backing file, the backing file will not be truncated.  If you want the
+backing file to match the size of the smaller snapshot, you can safely truncate
+it yourself once the commit operation successfully completes.
+ETEXI
+
+    {
+        .name       = "q|quit",
+        .args_type  = "",
+        .params     = "",
+        .help       = "quit the emulator",
+        .mhandler.cmd = hmp_quit,
+    },
+
+STEXI
+@item q or quit
+@findex quit
+Quit the emulator.
+ETEXI
+
+    {
+        .name       = "block_resize",
+        .args_type  = "device:B,size:o",
+        .params     = "device size",
+        .help       = "resize a block image",
+        .mhandler.cmd = hmp_block_resize,
+    },
+
+STEXI
+@item block_resize
+@findex block_resize
+Resize a block image while a guest is running.  Usually requires guest
+action to see the updated size.  Resize to a lower size is supported,
+but should be used with extreme caution.  Note that this command only
+resizes image files, it can not resize block devices like LVM volumes.
+ETEXI
+
+    {
+        .name       = "block_stream",
+        .args_type  = "device:B,speed:o?,base:s?",
+        .params     = "device [speed [base]]",
+        .help       = "copy data from a backing file into a block device",
+        .mhandler.cmd = hmp_block_stream,
+    },
+
+STEXI
+@item block_stream
+@findex block_stream
+Copy data from a backing file into a block device.
+ETEXI
+
+    {
+        .name       = "block_job_set_speed",
+        .args_type  = "device:B,speed:o",
+        .params     = "device speed",
+        .help       = "set maximum speed for a background block operation",
+        .mhandler.cmd = hmp_block_job_set_speed,
+    },
+
+STEXI
+@item block_job_set_speed
+@findex block_job_set_speed
+Set maximum speed for a background block operation.
+ETEXI
+
+    {
+        .name       = "block_job_cancel",
+        .args_type  = "force:-f,device:B",
+        .params     = "[-f] device",
+        .help       = "stop an active background block operation (use -f"
+                      "\n\t\t\t if the operation is currently paused)",
+        .mhandler.cmd = hmp_block_job_cancel,
+    },
+
+STEXI
+@item block_job_cancel
+@findex block_job_cancel
+Stop an active background block operation (streaming, mirroring).
+ETEXI
+
+    {
+        .name       = "block_job_complete",
+        .args_type  = "device:B",
+        .params     = "device",
+        .help       = "stop an active background block operation",
+        .mhandler.cmd = hmp_block_job_complete,
+    },
+
+STEXI
+@item block_job_complete
+@findex block_job_complete
+Manually trigger completion of an active background block operation.
+For mirroring, this will switch the device to the destination path.
+ETEXI
+
+    {
+        .name       = "block_job_pause",
+        .args_type  = "device:B",
+        .params     = "device",
+        .help       = "pause an active background block operation",
+        .mhandler.cmd = hmp_block_job_pause,
+    },
+
+STEXI
+@item block_job_pause
+@findex block_job_pause
+Pause an active block streaming operation.
+ETEXI
+
+    {
+        .name       = "block_job_resume",
+        .args_type  = "device:B",
+        .params     = "device",
+        .help       = "resume a paused background block operation",
+        .mhandler.cmd = hmp_block_job_resume,
+    },
+
+STEXI
+@item block_job_resume
+@findex block_job_resume
+Resume a paused block streaming operation.
+ETEXI
+
+    {
+        .name       = "eject",
+        .args_type  = "force:-f,device:B",
+        .params     = "[-f] device",
+        .help       = "eject a removable medium (use -f to force it)",
+        .mhandler.cmd = hmp_eject,
+    },
+
+STEXI
+@item eject [-f] @var{device}
+@findex eject
+Eject a removable medium (use -f to force it).
+ETEXI
+
+    {
+        .name       = "drive_del",
+        .args_type  = "id:B",
+        .params     = "device",
+        .help       = "remove host block device",
+        .mhandler.cmd = hmp_drive_del,
+    },
+
+STEXI
+@item drive_del @var{device}
+@findex drive_del
+Remove host block device.  The result is that guest generated IO is no longer
+submitted against the host device underlying the disk.  Once a drive has
+been deleted, the QEMU Block layer returns -EIO which results in IO
+errors in the guest for applications that are reading/writing to the device.
+These errors are always reported to the guest, regardless of the drive's error
+actions (drive options rerror, werror).
+ETEXI
+
+    {
+        .name       = "change",
+        .args_type  = "device:B,target:F,arg:s?",
+        .params     = "device filename [format]",
+        .help       = "change a removable medium, optional format",
+        .mhandler.cmd = hmp_change,
+    },
+
+STEXI
+@item change @var{device} @var{setting}
+@findex change
+Change the configuration of a device.
+
+@table @option
+@item change @var{diskdevice} @var{filename} [@var{format}]
+Change the medium for a removable disk device to point to @var{filename}. eg
+
+@example
+(qemu) change ide1-cd0 /path/to/some.iso
+@end example
+
+@var{format} is optional.
+
+@item change vnc @var{display},@var{options}
+Change the configuration of the VNC server. The valid syntax for @var{display}
+and @var{options} are described at @ref{sec_invocation}. eg
+
+@example
+(qemu) change vnc localhost:1
+@end example
+
+@item change vnc password [@var{password}]
+
+Change the password associated with the VNC server. If the new password is not
+supplied, the monitor will prompt for it to be entered. VNC passwords are only
+significant up to 8 letters. eg
+
+@example
+(qemu) change vnc password
+Password: ********
+@end example
+
+@end table
+ETEXI
+
+    {
+        .name       = "screendump",
+        .args_type  = "filename:F",
+        .params     = "filename",
+        .help       = "save screen into PPM image 'filename'",
+        .mhandler.cmd = hmp_screendump,
+    },
+
+STEXI
+@item screendump @var{filename}
+@findex screendump
+Save screen into PPM image @var{filename}.
+ETEXI
+
+    {
+        .name       = "logfile",
+        .args_type  = "filename:F",
+        .params     = "filename",
+        .help       = "output logs to 'filename'",
+        .mhandler.cmd = hmp_logfile,
+    },
+
+STEXI
+@item logfile @var{filename}
+@findex logfile
+Output logs to @var{filename}.
+ETEXI
+
+    {
+        .name       = "trace-event",
+        .args_type  = "name:s,option:b",
+        .params     = "name on|off",
+        .help       = "changes status of a specific trace event",
+        .mhandler.cmd = hmp_trace_event,
+    },
+
+STEXI
+@item trace-event
+@findex trace-event
+changes status of a trace event
+ETEXI
+
+#if defined(CONFIG_TRACE_SIMPLE)
+    {
+        .name       = "trace-file",
+        .args_type  = "op:s?,arg:F?",
+        .params     = "on|off|flush|set [arg]",
+        .help       = "open, close, or flush trace file, or set a new file name",
+        .mhandler.cmd = hmp_trace_file,
+    },
+
+STEXI
+@item trace-file on|off|flush
+@findex trace-file
+Open, close, or flush the trace file.  If no argument is given, the status of the trace file is displayed.
+ETEXI
+#endif
+
+    {
+        .name       = "log",
+        .args_type  = "items:s",
+        .params     = "item1[,...]",
+        .help       = "activate logging of the specified items",
+        .mhandler.cmd = hmp_log,
+    },
+
+STEXI
+@item log @var{item1}[,...]
+@findex log
+Activate logging of the specified items.
+ETEXI
+
+    {
+        .name       = "savevm",
+        .args_type  = "name:s?",
+        .params     = "[tag|id]",
+        .help       = "save a VM snapshot. If no tag or id are provided, a new snapshot is created",
+        .mhandler.cmd = hmp_savevm,
+    },
+
+STEXI
+@item savevm [@var{tag}|@var{id}]
+@findex savevm
+Create a snapshot of the whole virtual machine. If @var{tag} is
+provided, it is used as human readable identifier. If there is already
+a snapshot with the same tag or ID, it is replaced. More info at
+@ref{vm_snapshots}.
+ETEXI
+
+    {
+        .name       = "loadvm",
+        .args_type  = "name:s",
+        .params     = "tag|id",
+        .help       = "restore a VM snapshot from its tag or id",
+        .mhandler.cmd = hmp_loadvm,
+        .command_completion = loadvm_completion,
+    },
+
+STEXI
+@item loadvm @var{tag}|@var{id}
+@findex loadvm
+Set the whole virtual machine to the snapshot identified by the tag
+@var{tag} or the unique snapshot ID @var{id}.
+ETEXI
+
+    {
+        .name       = "delvm",
+        .args_type  = "name:s",
+        .params     = "tag|id",
+        .help       = "delete a VM snapshot from its tag or id",
+        .mhandler.cmd = hmp_delvm,
+        .command_completion = delvm_completion,
+    },
+
+STEXI
+@item delvm @var{tag}|@var{id}
+@findex delvm
+Delete the snapshot identified by @var{tag} or @var{id}.
+ETEXI
+
+    {
+        .name       = "singlestep",
+        .args_type  = "option:s?",
+        .params     = "[on|off]",
+        .help       = "run emulation in singlestep mode or switch to normal mode",
+        .mhandler.cmd = hmp_singlestep,
+    },
+
+STEXI
+@item singlestep [off]
+@findex singlestep
+Run the emulation in single step mode.
+If called with option off, the emulation returns to normal mode.
+ETEXI
+
+    {
+        .name       = "stop",
+        .args_type  = "",
+        .params     = "",
+        .help       = "stop emulation",
+        .mhandler.cmd = hmp_stop,
+    },
+
+STEXI
+@item stop
+@findex stop
+Stop emulation.
+ETEXI
+
+    {
+        .name       = "c|cont",
+        .args_type  = "",
+        .params     = "",
+        .help       = "resume emulation",
+        .mhandler.cmd = hmp_cont,
+    },
+
+STEXI
+@item c or cont
+@findex cont
+Resume emulation.
+ETEXI
+
+    {
+        .name       = "system_wakeup",
+        .args_type  = "",
+        .params     = "",
+        .help       = "wakeup guest from suspend",
+        .mhandler.cmd = hmp_system_wakeup,
+    },
+
+STEXI
+@item system_wakeup
+@findex system_wakeup
+Wakeup guest from suspend.
+ETEXI
+
+    {
+        .name       = "gdbserver",
+        .args_type  = "device:s?",
+        .params     = "[device]",
+        .help       = "start gdbserver on given device (default 'tcp::1234'), stop with 'none'",
+        .mhandler.cmd = hmp_gdbserver,
+    },
+
+STEXI
+@item gdbserver [@var{port}]
+@findex gdbserver
+Start gdbserver session (default @var{port}=1234)
+ETEXI
+
+    {
+        .name       = "x",
+        .args_type  = "fmt:/,addr:l",
+        .params     = "/fmt addr",
+        .help       = "virtual memory dump starting at 'addr'",
+        .mhandler.cmd = hmp_memory_dump,
+    },
+
+STEXI
+@item x/fmt @var{addr}
+@findex x
+Virtual memory dump starting at @var{addr}.
+ETEXI
+
+    {
+        .name       = "xp",
+        .args_type  = "fmt:/,addr:l",
+        .params     = "/fmt addr",
+        .help       = "physical memory dump starting at 'addr'",
+        .mhandler.cmd = hmp_physical_memory_dump,
+    },
+
+STEXI
+@item xp /@var{fmt} @var{addr}
+@findex xp
+Physical memory dump starting at @var{addr}.
+
+@var{fmt} is a format which tells the command how to format the
+data. Its syntax is: @option{/@{count@}@{format@}@{size@}}
+
+@table @var
+@item count
+is the number of items to be dumped.
+
+@item format
+can be x (hex), d (signed decimal), u (unsigned decimal), o (octal),
+c (char) or i (asm instruction).
+
+@item size
+can be b (8 bits), h (16 bits), w (32 bits) or g (64 bits). On x86,
+@code{h} or @code{w} can be specified with the @code{i} format to
+respectively select 16 or 32 bit code instruction size.
+
+@end table
+
+Examples:
+@itemize
+@item
+Dump 10 instructions at the current instruction pointer:
+@example
+(qemu) x/10i $eip
+0x90107063:  ret
+0x90107064:  sti
+0x90107065:  lea    0x0(%esi,1),%esi
+0x90107069:  lea    0x0(%edi,1),%edi
+0x90107070:  ret
+0x90107071:  jmp    0x90107080
+0x90107073:  nop
+0x90107074:  nop
+0x90107075:  nop
+0x90107076:  nop
+@end example
+
+@item
+Dump 80 16 bit values at the start of the video memory.
+@smallexample
+(qemu) xp/80hx 0xb8000
+0x000b8000: 0x0b50 0x0b6c 0x0b65 0x0b78 0x0b38 0x0b36 0x0b2f 0x0b42
+0x000b8010: 0x0b6f 0x0b63 0x0b68 0x0b73 0x0b20 0x0b56 0x0b47 0x0b41
+0x000b8020: 0x0b42 0x0b69 0x0b6f 0x0b73 0x0b20 0x0b63 0x0b75 0x0b72
+0x000b8030: 0x0b72 0x0b65 0x0b6e 0x0b74 0x0b2d 0x0b63 0x0b76 0x0b73
+0x000b8040: 0x0b20 0x0b30 0x0b35 0x0b20 0x0b4e 0x0b6f 0x0b76 0x0b20
+0x000b8050: 0x0b32 0x0b30 0x0b30 0x0b33 0x0720 0x0720 0x0720 0x0720
+0x000b8060: 0x0720 0x0720 0x0720 0x0720 0x0720 0x0720 0x0720 0x0720
+0x000b8070: 0x0720 0x0720 0x0720 0x0720 0x0720 0x0720 0x0720 0x0720
+0x000b8080: 0x0720 0x0720 0x0720 0x0720 0x0720 0x0720 0x0720 0x0720
+0x000b8090: 0x0720 0x0720 0x0720 0x0720 0x0720 0x0720 0x0720 0x0720
+@end smallexample
+@end itemize
+ETEXI
+
+    {
+        .name       = "p|print",
+        .args_type  = "fmt:/,val:l",
+        .params     = "/fmt expr",
+        .help       = "print expression value (use $reg for CPU register access)",
+        .mhandler.cmd = do_print,
+    },
+
+STEXI
+@item p or print/@var{fmt} @var{expr}
+@findex print
+Print expression value. Only the @var{format} part of @var{fmt} is
+used.
+ETEXI
+
+    {
+        .name       = "i",
+        .args_type  = "fmt:/,addr:i,index:i.",
+        .params     = "/fmt addr",
+        .help       = "I/O port read",
+        .mhandler.cmd = hmp_ioport_read,
+    },
+
+STEXI
+@item i/@var{fmt} @var{addr} [.@var{index}]
+@findex i
+Read I/O port.
+ETEXI
+
+    {
+        .name       = "o",
+        .args_type  = "fmt:/,addr:i,val:i",
+        .params     = "/fmt addr value",
+        .help       = "I/O port write",
+        .mhandler.cmd = hmp_ioport_write,
+    },
+
+STEXI
+@item o/@var{fmt} @var{addr} @var{val}
+@findex o
+Write to I/O port.
+ETEXI
+
+    {
+        .name       = "sendkey",
+        .args_type  = "keys:s,hold-time:i?",
+        .params     = "keys [hold_ms]",
+        .help       = "send keys to the VM (e.g. 'sendkey ctrl-alt-f1', default hold time=100 ms)",
+        .mhandler.cmd = hmp_sendkey,
+        .command_completion = sendkey_completion,
+    },
+
+STEXI
+@item sendkey @var{keys}
+@findex sendkey
+Send @var{keys} to the guest. @var{keys} could be the name of the
+key or the raw value in hexadecimal format. Use @code{-} to press
+several keys simultaneously. Example:
+@example
+sendkey ctrl-alt-f1
+@end example
+
+This command is useful to send keys that your graphical user interface
+intercepts at low level, such as @code{ctrl-alt-f1} in X Window.
+ETEXI
+
+    {
+        .name       = "system_reset",
+        .args_type  = "",
+        .params     = "",
+        .help       = "reset the system",
+        .mhandler.cmd = hmp_system_reset,
+    },
+
+STEXI
+@item system_reset
+@findex system_reset
+Reset the system.
+ETEXI
+
+    {
+        .name       = "system_powerdown",
+        .args_type  = "",
+        .params     = "",
+        .help       = "send system power down event",
+        .mhandler.cmd = hmp_system_powerdown,
+    },
+
+STEXI
+@item system_powerdown
+@findex system_powerdown
+Power down the system (if supported).
+ETEXI
+
+    {
+        .name       = "sum",
+        .args_type  = "start:i,size:i",
+        .params     = "addr size",
+        .help       = "compute the checksum of a memory region",
+        .mhandler.cmd = hmp_sum,
+    },
+
+STEXI
+@item sum @var{addr} @var{size}
+@findex sum
+Compute the checksum of a memory region.
+ETEXI
+
+    {
+        .name       = "usb_add",
+        .args_type  = "devname:s",
+        .params     = "device",
+        .help       = "add USB device (e.g. 'host:bus.addr' or 'host:vendor_id:product_id')",
+        .mhandler.cmd = hmp_usb_add,
+    },
+
+STEXI
+@item usb_add @var{devname}
+@findex usb_add
+Add the USB device @var{devname}.  For details of available devices see
+@ref{usb_devices}
+ETEXI
+
+    {
+        .name       = "usb_del",
+        .args_type  = "devname:s",
+        .params     = "device",
+        .help       = "remove USB device 'bus.addr'",
+        .mhandler.cmd = hmp_usb_del,
+    },
+
+STEXI
+@item usb_del @var{devname}
+@findex usb_del
+Remove the USB device @var{devname} from the QEMU virtual USB
+hub. @var{devname} has the syntax @code{bus.addr}. Use the monitor
+command @code{info usb} to see the devices you can remove.
+ETEXI
+
+    {
+        .name       = "device_add",
+        .args_type  = "device:O",
+        .params     = "driver[,prop=value][,...]",
+        .help       = "add device, like -device on the command line",
+        .mhandler.cmd = hmp_device_add,
+        .command_completion = device_add_completion,
+    },
+
+STEXI
+@item device_add @var{config}
+@findex device_add
+Add device.
+ETEXI
+
+    {
+        .name       = "device_del",
+        .args_type  = "id:s",
+        .params     = "device",
+        .help       = "remove device",
+        .mhandler.cmd = hmp_device_del,
+        .command_completion = device_del_completion,
+    },
+
+STEXI
+@item device_del @var{id}
+@findex device_del
+Remove device @var{id}.
+ETEXI
+
+    {
+        .name       = "cpu",
+        .args_type  = "index:i",
+        .params     = "index",
+        .help       = "set the default CPU",
+        .mhandler.cmd = hmp_cpu,
+    },
+
+STEXI
+@item cpu @var{index}
+@findex cpu
+Set the default CPU.
+ETEXI
+
+    {
+        .name       = "mouse_move",
+        .args_type  = "dx_str:s,dy_str:s,dz_str:s?",
+        .params     = "dx dy [dz]",
+        .help       = "send mouse move events",
+        .mhandler.cmd = hmp_mouse_move,
+    },
+
+STEXI
+@item mouse_move @var{dx} @var{dy} [@var{dz}]
+@findex mouse_move
+Move the active mouse to the specified coordinates @var{dx} @var{dy}
+with optional scroll axis @var{dz}.
+ETEXI
+
+    {
+        .name       = "mouse_button",
+        .args_type  = "button_state:i",
+        .params     = "state",
+        .help       = "change mouse button state (1=L, 2=M, 4=R)",
+        .mhandler.cmd = hmp_mouse_button,
+    },
+
+STEXI
+@item mouse_button @var{val}
+@findex mouse_button
+Change the active mouse button state @var{val} (1=L, 2=M, 4=R).
+ETEXI
+
+    {
+        .name       = "mouse_set",
+        .args_type  = "index:i",
+        .params     = "index",
+        .help       = "set which mouse device receives events",
+        .mhandler.cmd = hmp_mouse_set,
+    },
+
+STEXI
+@item mouse_set @var{index}
+@findex mouse_set
+Set which mouse device receives events at given @var{index}, index
+can be obtained with
+@example
+info mice
+@end example
+ETEXI
+
+    {
+        .name       = "wavcapture",
+        .args_type  = "path:F,freq:i?,bits:i?,nchannels:i?",
+        .params     = "path [frequency [bits [channels]]]",
+        .help       = "capture audio to a wave file (default frequency=44100 bits=16 channels=2)",
+        .mhandler.cmd = hmp_wavcapture,
+    },
+STEXI
+@item wavcapture @var{filename} [@var{frequency} [@var{bits} [@var{channels}]]]
+@findex wavcapture
+Capture audio into @var{filename}. Using sample rate @var{frequency}
+bits per sample @var{bits} and number of channels @var{channels}.
+
+Defaults:
+@itemize @minus
+@item Sample rate = 44100 Hz - CD quality
+@item Bits = 16
+@item Number of channels = 2 - Stereo
+@end itemize
+ETEXI
+
+    {
+        .name       = "stopcapture",
+        .args_type  = "n:i",
+        .params     = "capture index",
+        .help       = "stop capture",
+        .mhandler.cmd = hmp_stopcapture,
+    },
+STEXI
+@item stopcapture @var{index}
+@findex stopcapture
+Stop capture with a given @var{index}, index can be obtained with
+@example
+info capture
+@end example
+ETEXI
+
+    {
+        .name       = "memsave",
+        .args_type  = "val:l,size:i,filename:s",
+        .params     = "addr size file",
+        .help       = "save to disk virtual memory dump starting at 'addr' of size 'size'",
+        .mhandler.cmd = hmp_memsave,
+    },
+
+STEXI
+@item memsave @var{addr} @var{size} @var{file}
+@findex memsave
+save to disk virtual memory dump starting at @var{addr} of size @var{size}.
+ETEXI
+
+    {
+        .name       = "pmemsave",
+        .args_type  = "val:l,size:i,filename:s",
+        .params     = "addr size file",
+        .help       = "save to disk physical memory dump starting at 'addr' of size 'size'",
+        .mhandler.cmd = hmp_pmemsave,
+    },
+
+STEXI
+@item pmemsave @var{addr} @var{size} @var{file}
+@findex pmemsave
+save to disk physical memory dump starting at @var{addr} of size @var{size}.
+ETEXI
+
+    {
+        .name       = "boot_set",
+        .args_type  = "bootdevice:s",
+        .params     = "bootdevice",
+        .help       = "define new values for the boot device list",
+        .mhandler.cmd = hmp_boot_set,
+    },
+
+STEXI
+@item boot_set @var{bootdevicelist}
+@findex boot_set
+Define new values for the boot device list. Those values will override
+the values specified on the command line through the @code{-boot} option.
+
+The values that can be specified here depend on the machine type, but are
+the same that can be specified in the @code{-boot} command line option.
+ETEXI
+
+    {
+        .name       = "nmi",
+        .args_type  = "",
+        .params     = "",
+        .help       = "inject an NMI",
+        .mhandler.cmd = hmp_nmi,
+    },
+STEXI
+@item nmi @var{cpu}
+@findex nmi
+Inject an NMI on the default CPU (x86/s390) or all CPUs (ppc64).
+
+ETEXI
+
+    {
+        .name       = "ringbuf_write",
+        .args_type  = "device:s,data:s",
+        .params     = "device data",
+        .help       = "Write to a ring buffer character device",
+        .mhandler.cmd = hmp_ringbuf_write,
+        .command_completion = ringbuf_write_completion,
+    },
+
+STEXI
+@item ringbuf_write @var{device} @var{data}
+@findex ringbuf_write
+Write @var{data} to ring buffer character device @var{device}.
+@var{data} must be a UTF-8 string.
+
+ETEXI
+
+    {
+        .name       = "ringbuf_read",
+        .args_type  = "device:s,size:i",
+        .params     = "device size",
+        .help       = "Read from a ring buffer character device",
+        .mhandler.cmd = hmp_ringbuf_read,
+        .command_completion = ringbuf_write_completion,
+    },
+
+STEXI
+@item ringbuf_read @var{device}
+@findex ringbuf_read
+Read and print up to @var{size} bytes from ring buffer character
+device @var{device}.
+Certain non-printable characters are printed \uXXXX, where XXXX is the
+character code in hexadecimal.  Character \ is printed \\.
+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.
+
+ETEXI
+
+    {
+        .name       = "migrate",
+        .args_type  = "detach:-d,blk:-b,inc:-i,uri:s",
+        .params     = "[-d] [-b] [-i] uri",
+        .help       = "migrate to URI (using -d to not wait for completion)"
+		      "\n\t\t\t -b for migration without shared storage with"
+		      " full copy of disk\n\t\t\t -i for migration without "
+		      "shared storage with incremental copy of disk "
+		      "(base image shared between src and destination)",
+        .mhandler.cmd = hmp_migrate,
+    },
+
+
+STEXI
+@item migrate [-d] [-b] [-i] @var{uri}
+@findex migrate
+Migrate to @var{uri} (using -d to not wait for completion).
+	-b for migration with full copy of disk
+	-i for migration with incremental copy of disk (base image is shared)
+ETEXI
+
+    {
+        .name       = "migrate_cancel",
+        .args_type  = "",
+        .params     = "",
+        .help       = "cancel the current VM migration",
+        .mhandler.cmd = hmp_migrate_cancel,
+    },
+
+STEXI
+@item migrate_cancel
+@findex migrate_cancel
+Cancel the current VM migration.
+
+ETEXI
+
+    {
+        .name       = "migrate_incoming",
+        .args_type  = "uri:s",
+        .params     = "uri",
+        .help       = "Continue an incoming migration from an -incoming defer",
+        .mhandler.cmd = hmp_migrate_incoming,
+    },
+
+STEXI
+@item migrate_incoming @var{uri}
+@findex migrate_incoming
+Continue an incoming migration using the @var{uri} (that has the same syntax
+as the -incoming option).
+
+ETEXI
+
+    {
+        .name       = "migrate_set_cache_size",
+        .args_type  = "value:o",
+        .params     = "value",
+        .help       = "set cache size (in bytes) for XBZRLE migrations,"
+                      "the cache size will be rounded down to the nearest "
+                      "power of 2.\n"
+                      "The cache size affects the number of cache misses."
+                      "In case of a high cache miss ratio you need to increase"
+                      " the cache size",
+        .mhandler.cmd = hmp_migrate_set_cache_size,
+    },
+
+STEXI
+@item migrate_set_cache_size @var{value}
+@findex migrate_set_cache_size
+Set cache size to @var{value} (in bytes) for xbzrle migrations.
+ETEXI
+
+    {
+        .name       = "migrate_set_speed",
+        .args_type  = "value:o",
+        .params     = "value",
+        .help       = "set maximum speed (in bytes) for migrations. "
+	"Defaults to MB if no size suffix is specified, ie. B/K/M/G/T",
+        .mhandler.cmd = hmp_migrate_set_speed,
+    },
+
+STEXI
+@item migrate_set_speed @var{value}
+@findex migrate_set_speed
+Set maximum speed to @var{value} (in bytes) for migrations.
+ETEXI
+
+    {
+        .name       = "migrate_set_downtime",
+        .args_type  = "value:T",
+        .params     = "value",
+        .help       = "set maximum tolerated downtime (in seconds) for migrations",
+        .mhandler.cmd = hmp_migrate_set_downtime,
+    },
+
+STEXI
+@item migrate_set_downtime @var{second}
+@findex migrate_set_downtime
+Set maximum tolerated downtime (in seconds) for migration.
+ETEXI
+
+    {
+        .name       = "migrate_set_capability",
+        .args_type  = "capability:s,state:b",
+        .params     = "capability state",
+        .help       = "Enable/Disable the usage of a capability for migration",
+        .mhandler.cmd = hmp_migrate_set_capability,
+        .command_completion = migrate_set_capability_completion,
+    },
+
+STEXI
+@item migrate_set_capability @var{capability} @var{state}
+@findex migrate_set_capability
+Enable/Disable the usage of a capability @var{capability} for migration.
+ETEXI
+
+    {
+        .name       = "migrate_set_parameter",
+        .args_type  = "parameter:s,value:i",
+        .params     = "parameter value",
+        .help       = "Set the parameter for migration",
+        .mhandler.cmd = hmp_migrate_set_parameter,
+        .command_completion = migrate_set_parameter_completion,
+    },
+
+STEXI
+@item migrate_set_parameter @var{parameter} @var{value}
+@findex migrate_set_parameter
+Set the parameter @var{parameter} for migration.
+ETEXI
+
+    {
+        .name       = "client_migrate_info",
+        .args_type  = "protocol:s,hostname:s,port:i?,tls-port:i?,cert-subject:s?",
+        .params     = "protocol hostname port tls-port cert-subject",
+        .help       = "set migration information for remote display",
+        .mhandler.cmd = hmp_client_migrate_info,
+    },
+
+STEXI
+@item client_migrate_info @var{protocol} @var{hostname} @var{port} @var{tls-port} @var{cert-subject}
+@findex client_migrate_info
+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.
+ETEXI
+
+    {
+        .name       = "dump-guest-memory",
+        .args_type  = "paging:-p,zlib:-z,lzo:-l,snappy:-s,filename:F,begin:i?,length:i?",
+        .params     = "[-p] [-z|-l|-s] filename [begin length]",
+        .help       = "dump guest memory into file 'filename'.\n\t\t\t"
+                      "-p: do paging to get guest's memory mapping.\n\t\t\t"
+                      "-z: dump in kdump-compressed format, with zlib compression.\n\t\t\t"
+                      "-l: dump in kdump-compressed format, with lzo compression.\n\t\t\t"
+                      "-s: dump in kdump-compressed format, with snappy compression.\n\t\t\t"
+                      "begin: the starting physical address.\n\t\t\t"
+                      "length: the memory size, in bytes.",
+        .mhandler.cmd = hmp_dump_guest_memory,
+    },
+
+
+STEXI
+@item dump-guest-memory [-p] @var{filename} @var{begin} @var{length}
+@item dump-guest-memory [-z|-l|-s] @var{filename}
+@findex dump-guest-memory
+Dump guest memory to @var{protocol}. The file can be processed with crash or
+gdb. Without -z|-l|-s, the dump format is ELF.
+        -p: do paging to get guest's memory mapping.
+        -z: dump in kdump-compressed format, with zlib compression.
+        -l: dump in kdump-compressed format, with lzo compression.
+        -s: dump in kdump-compressed format, with snappy compression.
+  filename: dump file name.
+     begin: the starting physical address. It's optional, and should be
+            specified together with length.
+    length: the memory size, in bytes. It's optional, and should be specified
+            together with begin.
+ETEXI
+
+    {
+        .name       = "snapshot_blkdev",
+        .args_type  = "reuse:-n,device:B,snapshot-file:s?,format:s?",
+        .params     = "[-n] device [new-image-file] [format]",
+        .help       = "initiates a live snapshot\n\t\t\t"
+                      "of device. If a new image file is specified, the\n\t\t\t"
+                      "new image file will become the new root image.\n\t\t\t"
+                      "If format is specified, the snapshot file will\n\t\t\t"
+                      "be created in that format.\n\t\t\t"
+                      "The default format is qcow2.  The -n flag requests QEMU\n\t\t\t"
+                      "to reuse the image found in new-image-file, instead of\n\t\t\t"
+                      "recreating it from scratch.",
+        .mhandler.cmd = hmp_snapshot_blkdev,
+    },
+
+STEXI
+@item snapshot_blkdev
+@findex snapshot_blkdev
+Snapshot device, using snapshot file as target if provided
+ETEXI
+
+    {
+        .name       = "snapshot_blkdev_internal",
+        .args_type  = "device:B,name:s",
+        .params     = "device name",
+        .help       = "take an internal snapshot of device.\n\t\t\t"
+                      "The format of the image used by device must\n\t\t\t"
+                      "support it, such as qcow2.\n\t\t\t",
+        .mhandler.cmd = hmp_snapshot_blkdev_internal,
+    },
+
+STEXI
+@item snapshot_blkdev_internal
+@findex snapshot_blkdev_internal
+Take an internal snapshot on device if it support
+ETEXI
+
+    {
+        .name       = "snapshot_delete_blkdev_internal",
+        .args_type  = "device:B,name:s,id:s?",
+        .params     = "device name [id]",
+        .help       = "delete an internal snapshot of device.\n\t\t\t"
+                      "If id is specified, qemu will try delete\n\t\t\t"
+                      "the snapshot matching both id and name.\n\t\t\t"
+                      "The format of the image used by device must\n\t\t\t"
+                      "support it, such as qcow2.\n\t\t\t",
+        .mhandler.cmd = hmp_snapshot_delete_blkdev_internal,
+    },
+
+STEXI
+@item snapshot_delete_blkdev_internal
+@findex snapshot_delete_blkdev_internal
+Delete an internal snapshot on device if it support
+ETEXI
+
+    {
+        .name       = "drive_mirror",
+        .args_type  = "reuse:-n,full:-f,device:B,target:s,format:s?",
+        .params     = "[-n] [-f] device target [format]",
+        .help       = "initiates live storage\n\t\t\t"
+                      "migration for a device. The device's contents are\n\t\t\t"
+                      "copied to the new image file, including data that\n\t\t\t"
+                      "is written after the command is started.\n\t\t\t"
+                      "The -n flag requests QEMU to reuse the image found\n\t\t\t"
+                      "in new-image-file, instead of recreating it from scratch.\n\t\t\t"
+                      "The -f flag requests QEMU to copy the whole disk,\n\t\t\t"
+                      "so that the result does not need a backing file.\n\t\t\t",
+        .mhandler.cmd = hmp_drive_mirror,
+    },
+STEXI
+@item drive_mirror
+@findex drive_mirror
+Start mirroring a block device's writes to a new destination,
+using the specified target.
+ETEXI
+
+    {
+        .name       = "drive_backup",
+        .args_type  = "reuse:-n,full:-f,device:B,target:s,format:s?",
+        .params     = "[-n] [-f] device target [format]",
+        .help       = "initiates a point-in-time\n\t\t\t"
+                      "copy for a device. The device's contents are\n\t\t\t"
+                      "copied to the new image file, excluding data that\n\t\t\t"
+                      "is written after the command is started.\n\t\t\t"
+                      "The -n flag requests QEMU to reuse the image found\n\t\t\t"
+                      "in new-image-file, instead of recreating it from scratch.\n\t\t\t"
+                      "The -f flag requests QEMU to copy the whole disk,\n\t\t\t"
+                      "so that the result does not need a backing file.\n\t\t\t",
+        .mhandler.cmd = hmp_drive_backup,
+    },
+STEXI
+@item drive_backup
+@findex drive_backup
+Start a point-in-time copy of a block device to a specificed target.
+ETEXI
+
+    {
+        .name       = "drive_add",
+        .args_type  = "pci_addr:s,opts:s",
+        .params     = "[[<domain>:]<bus>:]<slot>\n"
+                      "[file=file][,if=type][,bus=n]\n"
+                      "[,unit=m][,media=d][,index=i]\n"
+                      "[,cyls=c,heads=h,secs=s[,trans=t]]\n"
+                      "[,snapshot=on|off][,cache=on|off]\n"
+                      "[,readonly=on|off][,copy-on-read=on|off]",
+        .help       = "add drive to PCI storage controller",
+        .mhandler.cmd = hmp_drive_add,
+    },
+
+STEXI
+@item drive_add
+@findex drive_add
+Add drive to PCI storage controller.
+ETEXI
+
+    {
+        .name       = "pcie_aer_inject_error",
+        .args_type  = "advisory_non_fatal:-a,correctable:-c,"
+	              "id:s,error_status:s,"
+	              "header0:i?,header1:i?,header2:i?,header3:i?,"
+	              "prefix0:i?,prefix1:i?,prefix2:i?,prefix3:i?",
+        .params     = "[-a] [-c] id "
+                      "<error_status> [<tlp header> [<tlp header prefix>]]",
+        .help       = "inject pcie aer error\n\t\t\t"
+	              " -a for advisory non fatal error\n\t\t\t"
+	              " -c for correctable error\n\t\t\t"
+                      "<id> = qdev device id\n\t\t\t"
+                      "<error_status> = error string or 32bit\n\t\t\t"
+                      "<tlb header> = 32bit x 4\n\t\t\t"
+                      "<tlb header prefix> = 32bit x 4",
+        .mhandler.cmd = hmp_pcie_aer_inject_error,
+    },
+
+STEXI
+@item pcie_aer_inject_error
+@findex pcie_aer_inject_error
+Inject PCIe AER error
+ETEXI
+
+    {
+        .name       = "host_net_add",
+        .args_type  = "device:s,opts:s?",
+        .params     = "tap|user|socket|vde|netmap|bridge|vhost-user|dump [options]",
+        .help       = "add host VLAN client",
+        .mhandler.cmd = hmp_host_net_add,
+        .command_completion = host_net_add_completion,
+    },
+
+STEXI
+@item host_net_add
+@findex host_net_add
+Add host VLAN client.
+ETEXI
+
+    {
+        .name       = "host_net_remove",
+        .args_type  = "vlan_id:i,device:s",
+        .params     = "vlan_id name",
+        .help       = "remove host VLAN client",
+        .mhandler.cmd = hmp_host_net_remove,
+        .command_completion = host_net_remove_completion,
+    },
+
+STEXI
+@item host_net_remove
+@findex host_net_remove
+Remove host VLAN client.
+ETEXI
+
+    {
+        .name       = "netdev_add",
+        .args_type  = "netdev:O",
+        .params     = "[user|tap|socket|vde|bridge|hubport|netmap|vhost-user],id=str[,prop=value][,...]",
+        .help       = "add host network device",
+        .mhandler.cmd = hmp_netdev_add,
+        .command_completion = netdev_add_completion,
+    },
+
+STEXI
+@item netdev_add
+@findex netdev_add
+Add host network device.
+ETEXI
+
+    {
+        .name       = "netdev_del",
+        .args_type  = "id:s",
+        .params     = "id",
+        .help       = "remove host network device",
+        .mhandler.cmd = hmp_netdev_del,
+        .command_completion = netdev_del_completion,
+    },
+
+STEXI
+@item netdev_del
+@findex netdev_del
+Remove host network device.
+ETEXI
+
+    {
+        .name       = "object_add",
+        .args_type  = "object:O",
+        .params     = "[qom-type=]type,id=str[,prop=value][,...]",
+        .help       = "create QOM object",
+        .mhandler.cmd = hmp_object_add,
+        .command_completion = object_add_completion,
+    },
+
+STEXI
+@item object_add
+@findex object_add
+Create QOM object.
+ETEXI
+
+    {
+        .name       = "object_del",
+        .args_type  = "id:s",
+        .params     = "id",
+        .help       = "destroy QOM object",
+        .mhandler.cmd = hmp_object_del,
+        .command_completion = object_del_completion,
+    },
+
+STEXI
+@item object_del
+@findex object_del
+Destroy QOM object.
+ETEXI
+
+#ifdef CONFIG_SLIRP
+    {
+        .name       = "hostfwd_add",
+        .args_type  = "arg1:s,arg2:s?,arg3:s?",
+        .params     = "[vlan_id name] [tcp|udp]:[hostaddr]:hostport-[guestaddr]:guestport",
+        .help       = "redirect TCP or UDP connections from host to guest (requires -net user)",
+        .mhandler.cmd = hmp_hostfwd_add,
+    },
+#endif
+STEXI
+@item hostfwd_add
+@findex hostfwd_add
+Redirect TCP or UDP connections from host to guest (requires -net user).
+ETEXI
+
+#ifdef CONFIG_SLIRP
+    {
+        .name       = "hostfwd_remove",
+        .args_type  = "arg1:s,arg2:s?,arg3:s?",
+        .params     = "[vlan_id name] [tcp|udp]:[hostaddr]:hostport",
+        .help       = "remove host-to-guest TCP or UDP redirection",
+        .mhandler.cmd = hmp_hostfwd_remove,
+    },
+
+#endif
+STEXI
+@item hostfwd_remove
+@findex hostfwd_remove
+Remove host-to-guest TCP or UDP redirection.
+ETEXI
+
+    {
+        .name       = "balloon",
+        .args_type  = "value:M",
+        .params     = "target",
+        .help       = "request VM to change its memory allocation (in MB)",
+        .mhandler.cmd = hmp_balloon,
+    },
+
+STEXI
+@item balloon @var{value}
+@findex balloon
+Request VM to change its memory allocation to @var{value} (in MB).
+ETEXI
+
+    {
+        .name       = "set_link",
+        .args_type  = "name:s,up:b",
+        .params     = "name on|off",
+        .help       = "change the link status of a network adapter",
+        .mhandler.cmd = hmp_set_link,
+        .command_completion = set_link_completion,
+    },
+
+STEXI
+@item set_link @var{name} [on|off]
+@findex set_link
+Switch link @var{name} on (i.e. up) or off (i.e. down).
+ETEXI
+
+    {
+        .name       = "watchdog_action",
+        .args_type  = "action:s",
+        .params     = "[reset|shutdown|poweroff|pause|debug|none]",
+        .help       = "change watchdog action",
+        .mhandler.cmd = hmp_watchdog_action,
+        .command_completion = watchdog_action_completion,
+    },
+
+STEXI
+@item watchdog_action
+@findex watchdog_action
+Change watchdog action.
+ETEXI
+
+    {
+        .name       = "acl_show",
+        .args_type  = "aclname:s",
+        .params     = "aclname",
+        .help       = "list rules in the access control list",
+        .mhandler.cmd = hmp_acl_show,
+    },
+
+STEXI
+@item acl_show @var{aclname}
+@findex acl_show
+List all the matching rules in the access control list, and the default
+policy. There are currently two named access control lists,
+@var{vnc.x509dname} and @var{vnc.username} matching on the x509 client
+certificate distinguished name, and SASL username respectively.
+ETEXI
+
+    {
+        .name       = "acl_policy",
+        .args_type  = "aclname:s,policy:s",
+        .params     = "aclname allow|deny",
+        .help       = "set default access control list policy",
+        .mhandler.cmd = hmp_acl_policy,
+    },
+
+STEXI
+@item acl_policy @var{aclname} @code{allow|deny}
+@findex acl_policy
+Set the default access control list policy, used in the event that
+none of the explicit rules match. The default policy at startup is
+always @code{deny}.
+ETEXI
+
+    {
+        .name       = "acl_add",
+        .args_type  = "aclname:s,match:s,policy:s,index:i?",
+        .params     = "aclname match allow|deny [index]",
+        .help       = "add a match rule to the access control list",
+        .mhandler.cmd = hmp_acl_add,
+    },
+
+STEXI
+@item acl_add @var{aclname} @var{match} @code{allow|deny} [@var{index}]
+@findex acl_add
+Add a match rule to the access control list, allowing or denying access.
+The match will normally be an exact username or x509 distinguished name,
+but can optionally include wildcard globs. eg @code{*@@EXAMPLE.COM} to
+allow all users in the @code{EXAMPLE.COM} kerberos realm. The match will
+normally be appended to the end of the ACL, but can be inserted
+earlier in the list if the optional @var{index} parameter is supplied.
+ETEXI
+
+    {
+        .name       = "acl_remove",
+        .args_type  = "aclname:s,match:s",
+        .params     = "aclname match",
+        .help       = "remove a match rule from the access control list",
+        .mhandler.cmd = hmp_acl_remove,
+    },
+
+STEXI
+@item acl_remove @var{aclname} @var{match}
+@findex acl_remove
+Remove the specified match rule from the access control list.
+ETEXI
+
+    {
+        .name       = "acl_reset",
+        .args_type  = "aclname:s",
+        .params     = "aclname",
+        .help       = "reset the access control list",
+        .mhandler.cmd = hmp_acl_reset,
+    },
+
+STEXI
+@item acl_reset @var{aclname}
+@findex acl_reset
+Remove all matches from the access control list, and set the default
+policy back to @code{deny}.
+ETEXI
+
+    {
+        .name       = "nbd_server_start",
+        .args_type  = "all:-a,writable:-w,uri:s",
+        .params     = "nbd_server_start [-a] [-w] host:port",
+        .help       = "serve block devices on the given host and port",
+        .mhandler.cmd = hmp_nbd_server_start,
+    },
+STEXI
+@item nbd_server_start @var{host}:@var{port}
+@findex nbd_server_start
+Start an NBD server on the given host and/or port.  If the @option{-a}
+option is included, all of the virtual machine's block devices that
+have an inserted media on them are automatically exported; in this case,
+the @option{-w} option makes the devices writable too.
+ETEXI
+
+    {
+        .name       = "nbd_server_add",
+        .args_type  = "writable:-w,device:B",
+        .params     = "nbd_server_add [-w] device",
+        .help       = "export a block device via NBD",
+        .mhandler.cmd = hmp_nbd_server_add,
+    },
+STEXI
+@item nbd_server_add @var{device}
+@findex nbd_server_add
+Export a block device through QEMU's NBD server, which must be started
+beforehand with @command{nbd_server_start}.  The @option{-w} option makes the
+exported device writable too.
+ETEXI
+
+    {
+        .name       = "nbd_server_stop",
+        .args_type  = "",
+        .params     = "nbd_server_stop",
+        .help       = "stop serving block devices using the NBD protocol",
+        .mhandler.cmd = hmp_nbd_server_stop,
+    },
+STEXI
+@item nbd_server_stop
+@findex nbd_server_stop
+Stop the QEMU embedded NBD server.
+ETEXI
+
+
+#if defined(TARGET_I386)
+
+    {
+        .name       = "mce",
+        .args_type  = "broadcast:-b,cpu_index:i,bank:i,status:l,mcg_status:l,addr:l,misc:l",
+        .params     = "[-b] cpu bank status mcgstatus addr misc",
+        .help       = "inject a MCE on the given CPU [and broadcast to other CPUs with -b option]",
+        .mhandler.cmd = hmp_mce,
+    },
+
+#endif
+STEXI
+@item mce @var{cpu} @var{bank} @var{status} @var{mcgstatus} @var{addr} @var{misc}
+@findex mce (x86)
+Inject an MCE on the given CPU (x86 only).
+ETEXI
+
+    {
+        .name       = "getfd",
+        .args_type  = "fdname:s",
+        .params     = "getfd name",
+        .help       = "receive a file descriptor via SCM rights and assign it a name",
+        .mhandler.cmd = hmp_getfd,
+    },
+
+STEXI
+@item getfd @var{fdname}
+@findex getfd
+If a file descriptor is passed alongside this command using the SCM_RIGHTS
+mechanism on unix sockets, it is stored using the name @var{fdname} for
+later use by other monitor commands.
+ETEXI
+
+    {
+        .name       = "closefd",
+        .args_type  = "fdname:s",
+        .params     = "closefd name",
+        .help       = "close a file descriptor previously passed via SCM rights",
+        .mhandler.cmd = hmp_closefd,
+    },
+
+STEXI
+@item closefd @var{fdname}
+@findex closefd
+Close the file descriptor previously assigned to @var{fdname} using the
+@code{getfd} command. This is only needed if the file descriptor was never
+used by another monitor command.
+ETEXI
+
+    {
+        .name       = "block_passwd",
+        .args_type  = "device:B,password:s",
+        .params     = "block_passwd device password",
+        .help       = "set the password of encrypted block devices",
+        .mhandler.cmd = hmp_block_passwd,
+    },
+
+STEXI
+@item block_passwd @var{device} @var{password}
+@findex block_passwd
+Set the encrypted device @var{device} password to @var{password}
+ETEXI
+
+    {
+        .name       = "block_set_io_throttle",
+        .args_type  = "device:B,bps:l,bps_rd:l,bps_wr:l,iops:l,iops_rd:l,iops_wr:l",
+        .params     = "device bps bps_rd bps_wr iops iops_rd iops_wr",
+        .help       = "change I/O throttle limits for a block drive",
+        .mhandler.cmd = hmp_block_set_io_throttle,
+    },
+
+STEXI
+@item block_set_io_throttle @var{device} @var{bps} @var{bps_rd} @var{bps_wr} @var{iops} @var{iops_rd} @var{iops_wr}
+@findex block_set_io_throttle
+Change I/O throttle limits for a block drive to @var{bps} @var{bps_rd} @var{bps_wr} @var{iops} @var{iops_rd} @var{iops_wr}
+ETEXI
+
+    {
+        .name       = "set_password",
+        .args_type  = "protocol:s,password:s,connected:s?",
+        .params     = "protocol password action-if-connected",
+        .help       = "set spice/vnc password",
+        .mhandler.cmd = hmp_set_password,
+    },
+
+STEXI
+@item set_password [ vnc | spice ] password [ action-if-connected ]
+@findex set_password
+Change spice/vnc password.  Use zero to make the password stay valid
+forever.  @var{action-if-connected} specifies what should happen in
+case a connection is established: @var{fail} makes the password change
+fail.  @var{disconnect} changes the password and disconnects the
+client.  @var{keep} changes the password and keeps the connection up.
+@var{keep} is the default.
+ETEXI
+
+    {
+        .name       = "expire_password",
+        .args_type  = "protocol:s,time:s",
+        .params     = "protocol time",
+        .help       = "set spice/vnc password expire-time",
+        .mhandler.cmd = hmp_expire_password,
+    },
+
+STEXI
+@item expire_password [ vnc | spice ] expire-time
+@findex expire_password
+Specify when a password for spice/vnc becomes
+invalid. @var{expire-time} accepts:
+
+@table @var
+@item now
+Invalidate password instantly.
+
+@item never
+Password stays valid forever.
+
+@item +nsec
+Password stays valid for @var{nsec} seconds starting now.
+
+@item nsec
+Password is invalidated at the given time.  @var{nsec} are the seconds
+passed since 1970, i.e. unix epoch.
+
+@end table
+ETEXI
+
+    {
+        .name       = "chardev-add",
+        .args_type  = "args:s",
+        .params     = "args",
+        .help       = "add chardev",
+        .mhandler.cmd = hmp_chardev_add,
+        .command_completion = chardev_add_completion,
+    },
+
+STEXI
+@item chardev-add args
+@findex chardev-add
+chardev_add accepts the same parameters as the -chardev command line switch.
+
+ETEXI
+
+    {
+        .name       = "chardev-remove",
+        .args_type  = "id:s",
+        .params     = "id",
+        .help       = "remove chardev",
+        .mhandler.cmd = hmp_chardev_remove,
+        .command_completion = chardev_remove_completion,
+    },
+
+STEXI
+@item chardev-remove id
+@findex chardev-remove
+Removes the chardev @var{id}.
+
+ETEXI
+
+    {
+        .name       = "qemu-io",
+        .args_type  = "device:B,command:s",
+        .params     = "[device] \"[command]\"",
+        .help       = "run a qemu-io command on a block device",
+        .mhandler.cmd = hmp_qemu_io,
+    },
+
+STEXI
+@item qemu-io @var{device} @var{command}
+@findex qemu-io
+Executes a qemu-io command on the given block device.
+
+ETEXI
+
+    {
+        .name       = "cpu-add",
+        .args_type  = "id:i",
+        .params     = "id",
+        .help       = "add cpu",
+        .mhandler.cmd  = hmp_cpu_add,
+    },
+
+STEXI
+@item cpu-add @var{id}
+@findex cpu-add
+Add CPU with id @var{id}
+ETEXI
+
+    {
+        .name       = "qom-list",
+        .args_type  = "path:s?",
+        .params     = "path",
+        .help       = "list QOM properties",
+        .mhandler.cmd  = hmp_qom_list,
+    },
+
+STEXI
+@item qom-list [@var{path}]
+Print QOM properties of object at location @var{path}
+ETEXI
+
+    {
+        .name       = "qom-set",
+        .args_type  = "path:s,property:s,value:s",
+        .params     = "path property value",
+        .help       = "set QOM property",
+        .mhandler.cmd  = hmp_qom_set,
+    },
+
+STEXI
+@item qom-set @var{path} @var{property} @var{value}
+Set QOM property @var{property} of object at location @var{path} to value @var{value}
+ETEXI
+
+    {
+        .name       = "info",
+        .args_type  = "item:s?",
+        .params     = "[subcommand]",
+        .help       = "show various information about the system state",
+        .mhandler.cmd = hmp_info_help,
+        .sub_table = info_cmds,
+    },
+
+STEXI
+@item info @var{subcommand}
+@findex info
+Show various information about the system state.
+
+@table @option
+@item info version
+show the version of QEMU
+@item info network
+show the various VLANs and the associated devices
+@item info chardev
+show the character devices
+@item info block
+show the block devices
+@item info blockstats
+show block device statistics
+@item info registers
+show the cpu registers
+@item info cpus
+show infos for each CPU
+@item info history
+show the command line history
+@item info irq
+show the interrupts statistics (if available)
+@item info pic
+show i8259 (PIC) state
+@item info pci
+show emulated PCI device info
+@item info tlb
+show virtual to physical memory mappings (i386, SH4, SPARC, PPC, and Xtensa only)
+@item info mem
+show the active virtual memory mappings (i386 only)
+@item info jit
+show dynamic compiler info
+@item info numa
+show NUMA information
+@item info kvm
+show KVM information
+@item info usb
+show USB devices plugged on the virtual USB hub
+@item info usbhost
+show all USB host devices
+@item info profile
+show profiling information
+@item info capture
+show information about active capturing
+@item info snapshots
+show list of VM snapshots
+@item info status
+show the current VM status (running|paused)
+@item info mice
+show which guest mouse is receiving events
+@item info vnc
+show the vnc server status
+@item info name
+show the current VM name
+@item info uuid
+show the current VM UUID
+@item info cpustats
+show CPU statistics
+@item info usernet
+show user network stack connection states
+@item info migrate
+show migration status
+@item info migrate_capabilities
+show current migration capabilities
+@item info migrate_parameters
+show current migration parameters
+@item info migrate_cache_size
+show current migration XBZRLE cache size
+@item info balloon
+show balloon information
+@item info qtree
+show device tree
+@item info qdm
+show qdev device model list
+@item info qom-tree
+show object composition tree
+@item info roms
+show roms
+@item info tpm
+show the TPM device
+@item info memory-devices
+show the memory devices
+@end table
+ETEXI
+
+STEXI
+@item info trace-events
+show available trace events and their state
+ETEXI
+
+STEXI
+@item rocker @var{name}
+@findex rocker
+Show Rocker(s)
+ETEXI
+
+STEXI
+@item rocker_ports @var{name}
+@findex rocker_ports
+Show Rocker ports
+ETEXI
+
+STEXI
+@item rocker_of_dpa_flows @var{name} [@var{tbl_id}]
+@findex rocker_of_dpa_flows
+Show Rocker OF-DPA flow tables
+ETEXI
+
+STEXI
+@item rocker_of_dpa_groups @var{name} [@var{type}]
+@findex rocker_of_dpa_groups
+Show Rocker OF-DPA groups
+ETEXI
+
+STEXI
+@end table
+ETEXI