Re: [PATCH v4 07/16] libqos: enforce Device Initialization order

[Thomas Huth]

----- Original Message -----
> From: "Stefan Hajnoczi" <address@hidden>
> 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 <address@hidden>
> ---
> 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 <address@hidden>