vhost-vdpa: fix indentation in vdpa_ops

This patch fixes wrong indentation of some vdpa_ops fields introduced
with the initial commit 108a64818e ("vhost-vdpa: introduce vhost-vdpa
backend")

Signed-

vhost-vdpa: fix indentation in vdpa_ops

This patch fixes wrong indentation of some vdpa_ops fields introduced
with the initial commit 108a64818e ("vhost-vdpa: introduce vhost-vdpa
backend")

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20200916152634.56917-1-sgarzare@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

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Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

virtio,pci: bugfixes

Minor bugfixes all over the places, including one CVE.

Additionally, a fix for an ancient bug in migr

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

virtio,pci: bugfixes

Minor bugfixes all over the places, including one CVE.

Additionally, a fix for an ancient bug in migration -
one has to wonder how come no one noticed.

The fix is also non-trivial since we dare not break all
existing machine types with pci - we have a work around
in the works, for now we just skip the work-around for
old machine types.

Great job by Hogan Wang noticing, debugging and fixing it,
and thanks to Dr. David Alan Gilbert for reviewing the patches.

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

# gpg: Signature made Mon 27 Jul 2020 16:34:58 BST
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# 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:
virtio-pci: fix virtio_pci_queue_enabled()
MAINTAINERS: Cover the firmware JSON schema
vhost-vdpa :Fix Coverity CID 1430270 / CID 1420267
libvhost-user: Report descriptor index on panic
Fix vhost-user buffer over-read on ram hot-unplug
hw/pci-host: save/restore pci host config register
virtio-mem-pci: force virtio version 1

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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vhost-vdpa :Fix Coverity CID 1430270 / CID 1420267

In the function vhost_vdpa_dma_map/unmap, The struct msg was not initialized all its fields.

Signed-off-by: Cindy Lu <lulu@redhat.com>
Message-Id:

vhost-vdpa :Fix Coverity CID 1430270 / CID 1420267

In the function vhost_vdpa_dma_map/unmap, The struct msg was not initialized all its fields.

Signed-off-by: Cindy Lu <lulu@redhat.com>
Message-Id: <20200710064642.24505-1-lulu@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
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: bugfix

fixes vdpa on non-kvm platforms

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

# gpg: Signature made W

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

virtio: bugfix

fixes vdpa on non-kvm platforms

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

# gpg: Signature made Wed 08 Jul 2020 11:17:48 BST
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# 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:
vhost-vdpa: fix the compile issue without kvm

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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vhost-vdpa: fix the compile issue without kvm

Fix the compile issue in the system without the kvm support

Signed-off-by: Cindy Lu <lulu@redhat.com>
Message-Id: <20200708084922.21904-1-lulu@redhat.c

vhost-vdpa: fix the compile issue without kvm

Fix the compile issue in the system without the kvm support

Signed-off-by: Cindy Lu <lulu@redhat.com>
Message-Id: <20200708084922.21904-1-lulu@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
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,acpi: features, fixes, cleanups.

vdpa support
virtio-mem support
a handy script for disassembling acpi tables
misc f

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

virtio,acpi: features, fixes, cleanups.

vdpa support
virtio-mem support
a handy script for disassembling acpi tables
misc fixes and cleanups

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

# gpg: Signature made Tue 07 Jul 2020 13:00:35 BST
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# 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: (41 commits)
vhost-vdpa: introduce vhost-vdpa net client
vhost-vdpa: introduce vhost-vdpa backend
vhost_net: introduce set_config & get_config
vhost: implement vhost_force_iommu method
vhost: introduce new VhostOps vhost_force_iommu
vhost: implement vhost_vq_get_addr method
vhost: introduce new VhostOps vhost_vq_get_addr
vhost: implement vhost_dev_start method
vhost: introduce new VhostOps vhost_dev_start
vhost: check the existence of vhost_set_iotlb_callback
virtio-pci: implement queue_enabled method
virtio-bus: introduce queue_enabled method
vhost_net: use the function qemu_get_peer
net: introduce qemu_get_peer
MAINTAINERS: add VT-d entry
docs: vhost-user: add Virtio status protocol feature
tests/acpi: remove stale allowed tables
numa: Auto-enable NUMA when any memory devices are possible
virtio-mem: Exclude unplugged memory during migration
virtio-mem: Add trace events
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
# hw/arm/virt.c
# hw/virtio/trace-events

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vhost-vdpa: introduce vhost-vdpa backend

Currently we have 2 types of vhost backends in QEMU: vhost kernel and
vhost-user. The above patch provides a generic device for vDPA purpose,
this vDPA devic

vhost-vdpa: introduce vhost-vdpa backend

Currently we have 2 types of vhost backends in QEMU: vhost kernel and
vhost-user. The above patch provides a generic device for vDPA purpose,
this vDPA device exposes to user space a non-vendor-specific configuration
interface for setting up a vhost HW accelerator, this patch set introduces
a third vhost backend called vhost-vdpa based on the vDPA interface.

Vhost-vdpa usage:

qemu-system-x86_64 -cpu host -enable-kvm \
......
-netdev type=vhost-vdpa,vhostdev=/dev/vhost-vdpa-id,id=vhost-vdpa0 \
-device virtio-net-pci,netdev=vhost-vdpa0,page-per-vq=on \

Signed-off-by: Lingshan zhu <lingshan.zhu@intel.com>
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Signed-off-by: Cindy Lu <lulu@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20200701145538.22333-14-lulu@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>

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