diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2021-04-29 19:13:14 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2021-05-18 12:57:38 +0200 |
| commit | 7556a320c98812ca6648b707393f4513387faf73 (patch) | |
| tree | a469c7ea39ff73505815dd343c8ef97e5424b58f /hw/block | |
| parent | 5b9243d2654adc58ce472d0536a7a177b4fe0f90 (diff) | |
| download | qemu-7556a320c98812ca6648b707393f4513387faf73.zip qemu-7556a320c98812ca6648b707393f4513387faf73.tar.gz qemu-7556a320c98812ca6648b707393f4513387faf73.tar.bz2 | |
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>
Diffstat (limited to 'hw/block')
| -rw-r--r-- | hw/block/vhost-user-blk.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c index f3a45af..c7e502f 100644 --- a/hw/block/vhost-user-blk.c +++ b/hw/block/vhost-user-blk.c @@ -47,6 +47,8 @@ static const int user_feature_bits[] = { VIRTIO_RING_F_INDIRECT_DESC, VIRTIO_RING_F_EVENT_IDX, VIRTIO_F_NOTIFY_ON_EMPTY, + VIRTIO_F_RING_PACKED, + VIRTIO_F_IOMMU_PLATFORM, VHOST_INVALID_FEATURE_BIT }; |