----- Original Message -----
> From: "Stefan Hajnoczi" <stefa...@redhat.com>
> Sent: Wednesday, October 23, 2019 12:04:16 PM
> 
> According to VIRTIO 1.1 "3.1.1 Driver Requirements: Device
> Initialization", configuration space and virtqueues cannot be accessed
> before features have been negotiated.  Enforce this requirement.
> 
> Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com>
> ---
> v4:
>  * Introduce bool d->features_negotiated so that tests can negotiate a
>    0 feature bit set in Legacy mode [Thomas]
> ---
>  tests/libqos/virtio.h | 1 +
>  tests/libqos/virtio.c | 7 +++++++
>  2 files changed, 8 insertions(+)

Reviewed-by: Thomas Huth <th...@redhat.com>


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