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virtio, pc, pci: features, fixes, cleanups

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virtio-pmem support.
 libvhost user mq support.
 A bunch of fixes all over the place.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

virtio, pc, pci: features, fixes, cleanups

virtio-pmem support.
libvhost user mq support.
A bunch of fixes all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Thu 04 Jul 2019 22:00:49 BST
# gpg:                using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream: (22 commits)
  docs: avoid vhost-user-net specifics in multiqueue section
  libvhost-user: implement VHOST_USER_PROTOCOL_F_MQ
  libvhost-user: support many virtqueues
  libvhost-user: add vmsg_set_reply_u64() helper
  pc: Move compat_apic_id_mode variable to PCMachineClass
  virtio: Don't change "started" flag on virtio_vmstate_change()
  virtio: Make sure we get correct state of device on handle_aio_output()
  virtio: Set "start_on_kick" on virtio_set_features()
  virtio: Set "start_on_kick" for legacy devices
  virtio: add "use-started" property
  virtio-pci: fix missing device properties
  pc: Support for virtio-pmem-pci
  numa: Handle virtio-pmem in NUMA stats
  hmp: Handle virtio-pmem when printing memory device infos
  virtio-pci: Proxy for virtio-pmem
  virtio-pmem: sync linux headers
  virtio-pci: Allow to specify additional interfaces for the base type
  virtio-pmem: add virtio device
  pcie: minor cleanups for slot control/status
  pcie: work around for racy guest init
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2019-07-05 09:51:50 +01:00
commit c35d17cabc
36 changed files with 843 additions and 161 deletions
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28
qapi/misc.json
View file

@ -1550,16 +1550,42 @@
}
}
##
# @VirtioPMEMDeviceInfo:
#
# VirtioPMEM state information
#
# @id: device's ID
#
# @memaddr: physical address in memory, where device is mapped
#
# @size: size of memory that the device provides
#
# @memdev: memory backend linked with device
#
# Since: 4.1
##
{ 'struct': 'VirtioPMEMDeviceInfo',
'data': { '*id': 'str',
'memaddr': 'size',
'size': 'size',
'memdev': 'str'
}
}
##
# @MemoryDeviceInfo:
#
# Union containing information about a memory device
#
# nvdimm is included since 2.12. virtio-pmem is included since 4.1.
#
# Since: 2.1
##
{ 'union': 'MemoryDeviceInfo',
'data': { 'dimm': 'PCDIMMDeviceInfo',
'nvdimm': 'PCDIMMDeviceInfo'
'nvdimm': 'PCDIMMDeviceInfo',
'virtio-pmem': 'VirtioPMEMDeviceInfo'
}
}