diff options
Diffstat (limited to 'qapi')
| -rw-r--r-- | qapi/misc.json | 64 | ||||
| -rw-r--r-- | qapi/net.json | 28 |
2 files changed, 89 insertions, 3 deletions
diff --git a/qapi/misc.json b/qapi/misc.json index a5a0beb902..149c925246 100644 --- a/qapi/misc.json +++ b/qapi/misc.json @@ -1357,18 +1357,55 @@ } ## +# @VirtioMEMDeviceInfo: +# +# VirtioMEMDevice state information +# +# @id: device's ID +# +# @memaddr: physical address in memory, where device is mapped +# +# @requested-size: the user requested size of the device +# +# @size: the (current) size of memory that the device provides +# +# @max-size: the maximum size of memory that the device can provide +# +# @block-size: the block size of memory that the device provides +# +# @node: NUMA node number where device is assigned to +# +# @memdev: memory backend linked with the region +# +# Since: 5.1 +## +{ 'struct': 'VirtioMEMDeviceInfo', + 'data': { '*id': 'str', + 'memaddr': 'size', + 'requested-size': 'size', + 'size': 'size', + 'max-size': 'size', + 'block-size': 'size', + 'node': 'int', + 'memdev': 'str' + } +} + +## # @MemoryDeviceInfo: # # Union containing information about a memory device # # nvdimm is included since 2.12. virtio-pmem is included since 4.1. +# virtio-mem is included since 5.1. # # Since: 2.1 ## { 'union': 'MemoryDeviceInfo', 'data': { 'dimm': 'PCDIMMDeviceInfo', 'nvdimm': 'PCDIMMDeviceInfo', - 'virtio-pmem': 'VirtioPMEMDeviceInfo' + 'virtio-pmem': 'VirtioPMEMDeviceInfo', + 'virtio-mem': 'VirtioMEMDeviceInfo' } } @@ -1398,6 +1435,31 @@ { 'command': 'query-memory-devices', 'returns': ['MemoryDeviceInfo'] } ## +# @MEMORY_DEVICE_SIZE_CHANGE: +# +# Emitted when the size of a memory device changes. Only emitted for memory +# devices that can actually change the size (e.g., virtio-mem due to guest +# action). +# +# @id: device's ID +# @size: the new size of memory that the device provides +# +# Note: this event is rate-limited. +# +# Since: 5.1 +# +# Example: +# +# <- { "event": "MEMORY_DEVICE_SIZE_CHANGE", +# "data": { "id": "vm0", "size": 1073741824}, +# "timestamp": { "seconds": 1588168529, "microseconds": 201316 } } +# +## +{ 'event': 'MEMORY_DEVICE_SIZE_CHANGE', + 'data': { '*id': 'str', 'size': 'size' } } + + +## # @MEM_UNPLUG_ERROR: # # Emitted when memory hot unplug error occurs. diff --git a/qapi/net.json b/qapi/net.json index 9244c9af56..558d520a2f 100644 --- a/qapi/net.json +++ b/qapi/net.json @@ -429,15 +429,38 @@ '*queues': 'int' } } ## +# @NetdevVhostVDPAOptions: +# +# Vhost-vdpa network backend +# +# vDPA device is a device that uses a datapath which complies with the virtio +# specifications with a vendor specific control path. +# +# @vhostdev: path of vhost-vdpa device +# (default:'/dev/vhost-vdpa-0') +# +# @queues: number of queues to be created for multiqueue vhost-vdpa +# (default: 1) +# +# Since: 5.1 +## +{ 'struct': 'NetdevVhostVDPAOptions', + 'data': { + '*vhostdev': 'str', + '*queues': 'int' } } + +## # @NetClientDriver: # # Available netdev drivers. # # Since: 2.7 +# +# @vhost-vdpa since 5.1 ## { 'enum': 'NetClientDriver', 'data': [ 'none', 'nic', 'user', 'tap', 'l2tpv3', 'socket', 'vde', - 'bridge', 'hubport', 'netmap', 'vhost-user' ] } + 'bridge', 'hubport', 'netmap', 'vhost-user', 'vhost-vdpa' ] } ## # @Netdev: @@ -465,7 +488,8 @@ 'bridge': 'NetdevBridgeOptions', 'hubport': 'NetdevHubPortOptions', 'netmap': 'NetdevNetmapOptions', - 'vhost-user': 'NetdevVhostUserOptions' } } + 'vhost-user': 'NetdevVhostUserOptions', + 'vhost-vdpa': 'NetdevVhostVDPAOptions' } } ## # @NetFilterDirection: |