Eugenio Pérez 57ac831865 vdpa: block migration if SVQ does not admit a feature ...

Next patches enable devices to be migrated even if vdpa netdev has not
been started with x-svq. However, not all devices are migratable, so we
need to block migration if we detect that.

Block migration if we detect the device expose a feature SVQ does not
know how to work with.

Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Message-Id: <20230303172445.1089785-13-eperezma@redhat.com>
Tested-by: Lei Yang <leiyang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

2023-03-07 12:38:59 -05:00

..

Kconfig

vdpa: add vdpa-dev support

2022-12-21 06:35:28 -05:00

meson.build

virtio: Move HMP commands from monitor/ to hw/virtio/

2023-02-04 07:56:54 +01:00

trace-events

vdpa: add vhost_vdpa_suspend

2023-03-07 12:38:59 -05:00

trace.h

…

vdpa-dev-pci.c

vdpa: add vdpa-dev-pci support

2022-12-21 06:35:28 -05:00

vdpa-dev.c

vdpa-dev: get iova range explicitly

2023-01-08 01:54:22 -05:00

vhost-backend.c

…

vhost-iova-tree.c

…

vhost-iova-tree.h

…

vhost-scsi-pci.c

…

vhost-shadow-virtqueue.c

vdpa: rewind at get_base, not set_base

2023-03-07 12:38:59 -05:00

vhost-shadow-virtqueue.h

vhost: move iova_tree set to vhost_svq_start

2022-12-21 06:35:28 -05:00

vhost-stub.c

…

vhost-user-blk-pci.c

…

vhost-user-fs-pci.c

…

vhost-user-fs.c

vhost-user-fs: Back up vqs before cleaning up vhost_dev

2023-02-09 10:21:11 -05:00

vhost-user-gpio-pci.c

…

vhost-user-gpio.c

vhost-user-gpio: Configure vhost_dev when connecting

2023-03-02 03:10:47 -05:00

vhost-user-i2c-pci.c

…

vhost-user-i2c.c

vhost-user-i2c: Back up vqs before cleaning up vhost_dev

2023-03-02 03:10:47 -05:00

vhost-user-input-pci.c

…

vhost-user-rng-pci.c

…

vhost-user-rng.c

vhost-user-rng: Back up vqs before cleaning up vhost_dev

2023-03-02 03:10:47 -05:00

vhost-user-scsi-pci.c

…

vhost-user-vsock-pci.c

…

vhost-user-vsock.c

…

vhost-user.c

vhost-user: Adopt new backend naming

2023-03-02 03:10:48 -05:00

vhost-vdpa.c

vdpa: block migration if SVQ does not admit a feature

2023-03-07 12:38:59 -05:00

vhost-vsock-common.c

virtio: introduce macro VIRTIO_CONFIG_IRQ_IDX

2023-01-08 01:54:22 -05:00

vhost-vsock-pci.c

…

vhost-vsock.c

…

vhost.c

vdpa: move vhost reset after get vring base

2023-03-07 12:38:59 -05:00

virtio-9p-pci.c

…

virtio-balloon-pci.c

…

virtio-balloon.c

…

virtio-blk-pci.c

…

virtio-bus.c

…

virtio-config-io.c

hw/virtio: Extract config read/write accessors to virtio-config-io.c

2022-12-21 07:32:24 -05:00

virtio-crypto-pci.c

…

virtio-crypto.c

cryptodev: Use CryptoDevBackendOpInfo for operation

2023-03-07 12:38:59 -05:00

virtio-hmp-cmds.c

virtio: Move HMP commands from monitor/ to hw/virtio/

2023-02-04 07:56:54 +01:00

virtio-input-host-pci.c

…

virtio-input-pci.c

…

virtio-iommu-pci.c

…

virtio-iommu.c

hw: Use TYPE_PCI_BUS definition where appropriate

2023-01-28 06:21:30 -05:00

virtio-mem-pci.c

qapi machine: Elide redundant has_FOO in generated C

2022-12-14 20:04:47 +01:00

virtio-mem-pci.h

…

virtio-mem.c

virtio-mem: Proper support for preallocation with migration

2023-02-06 19:22:56 +01:00

virtio-mmio.c

bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx

2023-01-18 11:14:34 +01:00

virtio-net-pci.c

…

virtio-pci.c

virtio-pci: fix proxy->vector_irqfd leak in virtio_pci_set_guest_notifiers

2023-01-08 01:54:23 -05:00

virtio-pmem-pci.c

qapi machine: Elide redundant has_FOO in generated C

2022-12-14 20:04:47 +01:00

virtio-pmem-pci.h

…

virtio-pmem.c

include/block: Untangle inclusion loops

2023-01-20 07:24:28 +01:00

virtio-qmp.c

vhost-user: Adopt new backend naming

2023-03-02 03:10:48 -05:00

virtio-qmp.h

include/hw/virtio: Break inclusion loop

2023-01-08 01:54:22 -05:00

virtio-rng-pci.c

…

virtio-rng.c

…

virtio-scsi-pci.c

…

virtio-serial-pci.c

…

virtio-stub.c

…

virtio.c

include/hw/virtio: Break inclusion loop

2023-01-08 01:54:22 -05:00