qemu/qapi/common.json
Markus Armbruster 8bf69544b5 qapi: Move @String out of common.json to discourage reuse
Use of String is problematic, because it results in awkward interface
documentation.  The previous commit cleaned up one instance.

Move String out of common.json next to its remaining users in net.json
to discourage reuse elsewhere.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240205074709.3613229-15-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2024-02-12 10:04:32 +01:00

199 lines
3.5 KiB
Python

# -*- Mode: Python -*-
# vim: filetype=python
##
# = Common data types
##
##
# @IoOperationType:
#
# An enumeration of the I/O operation types
#
# @read: read operation
#
# @write: write operation
#
# Since: 2.1
##
{ 'enum': 'IoOperationType',
'data': [ 'read', 'write' ] }
##
# @OnOffAuto:
#
# An enumeration of three options: on, off, and auto
#
# @auto: QEMU selects the value between on and off
#
# @on: Enabled
#
# @off: Disabled
#
# Since: 2.2
##
{ 'enum': 'OnOffAuto',
'data': [ 'auto', 'on', 'off' ] }
##
# @OnOffSplit:
#
# An enumeration of three values: on, off, and split
#
# @on: Enabled
#
# @off: Disabled
#
# @split: Mixed
#
# Since: 2.6
##
{ 'enum': 'OnOffSplit',
'data': [ 'on', 'off', 'split' ] }
##
# @StrOrNull:
#
# 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.
#
# @s: the string value
#
# @n: no string value
#
# Since: 2.10
##
{ 'alternate': 'StrOrNull',
'data': { 's': 'str',
'n': 'null' } }
##
# @OffAutoPCIBAR:
#
# An enumeration of options for specifying a PCI BAR
#
# @off: The specified feature is disabled
#
# @auto: The PCI BAR for the feature is automatically selected
#
# @bar0: PCI BAR0 is used for the feature
#
# @bar1: PCI BAR1 is used for the feature
#
# @bar2: PCI BAR2 is used for the feature
#
# @bar3: PCI BAR3 is used for the feature
#
# @bar4: PCI BAR4 is used for the feature
#
# @bar5: PCI BAR5 is used for the feature
#
# Since: 2.12
##
{ 'enum': 'OffAutoPCIBAR',
'data': [ 'off', 'auto', 'bar0', 'bar1', 'bar2', 'bar3', 'bar4', 'bar5' ] }
##
# @PCIELinkSpeed:
#
# An enumeration of PCIe link speeds in units of GT/s
#
# @2_5: 2.5GT/s
#
# @5: 5.0GT/s
#
# @8: 8.0GT/s
#
# @16: 16.0GT/s
#
# Since: 4.0
##
{ 'enum': 'PCIELinkSpeed',
'data': [ '2_5', '5', '8', '16' ] }
##
# @PCIELinkWidth:
#
# An enumeration of PCIe link width
#
# @1: x1
#
# @2: x2
#
# @4: x4
#
# @8: x8
#
# @12: x12
#
# @16: x16
#
# @32: x32
#
# Since: 4.0
##
{ 'enum': 'PCIELinkWidth',
'data': [ '1', '2', '4', '8', '12', '16', '32' ] }
##
# @HostMemPolicy:
#
# Host memory policy types
#
# @default: restore default policy, remove any nondefault policy
#
# @preferred: set the preferred host nodes for allocation
#
# @bind: a strict policy that restricts memory allocation to the host
# nodes specified
#
# @interleave: memory allocations are interleaved across the set of
# host nodes specified
#
# Since: 2.1
##
{ 'enum': 'HostMemPolicy',
'data': [ 'default', 'preferred', 'bind', 'interleave' ] }
##
# @NetFilterDirection:
#
# Indicates whether a netfilter is attached to a netdev's transmit
# queue or receive queue or both.
#
# @all: the filter is attached both to the receive and the transmit
# queue of the netdev (default).
#
# @rx: the filter is attached to the receive queue of the netdev,
# where it will receive packets sent to the netdev.
#
# @tx: the filter is attached to the transmit queue of the netdev,
# where it will receive packets sent by the netdev.
#
# Since: 2.5
##
{ 'enum': 'NetFilterDirection',
'data': [ 'all', 'rx', 'tx' ] }
##
# @GrabToggleKeys:
#
# Keys to toggle input-linux between host and guest.
#
# Since: 4.0
##
{ 'enum': 'GrabToggleKeys',
'data': [ 'ctrl-ctrl', 'alt-alt', 'shift-shift','meta-meta', 'scrolllock',
'ctrl-scrolllock' ] }
##
# @HumanReadableText:
#
# @human-readable-text: Formatted output intended for humans.
#
# Since: 6.2
##
{ 'struct': 'HumanReadableText',
'data': { 'human-readable-text': 'str' } }