vhost-user-blk: Get more feature flags from vhost device
commit7556a320c98812ca6648b707393f4513387faf73
authorKevin Wolf <kwolf@redhat.com>
Thu, 29 Apr 2021 17:13:14 +0000 (29 19:13 +0200)
committerKevin Wolf <kwolf@redhat.com>
Tue, 18 May 2021 10:57:38 +0000 (18 12:57 +0200)
treea469c7ea39ff73505815dd343c8ef97e5424b58f
parent5b9243d2654adc58ce472d0536a7a177b4fe0f90
vhost-user-blk: Get more feature flags from vhost device

VIRTIO_F_RING_PACKED and VIRTIO_F_IOMMU_PLATFORM need to be supported by
the vhost device, otherwise advertising it to the guest doesn't result
in a working configuration. They are currently not supported by the
vhost-user-blk export in QEMU.

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1935020
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
Message-Id: <20210429171316.162022-5-kwolf@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
hw/block/vhost-user-blk.c