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Re: [PATCH v4 04/16] virtio-scsi-test: add missing feature negotiation


From: Thomas Huth
Subject: Re: [PATCH v4 04/16] virtio-scsi-test: add missing feature negotiation
Date: Wed, 23 Oct 2019 06:19:14 -0400 (EDT)

----- Original Message -----
> From: "Stefan Hajnoczi" <address@hidden>
> Sent: Wednesday, October 23, 2019 12:04:13 PM
> 
> VIRTIO Device Initialization requires feature negotiation.  Currently
> virtio-scsi-test.c is non-compliant.
> 
> libqos tests acknowledge all feature bits advertised by the device,
> except VIRTIO_F_BAD_FEATURE (which devices use to detect broken
> drivers!) and VIRTIO_RING_F_EVENT_IDX (which is not implemented in
> libqos and accepting it would break notifications).
> 
> Signed-off-by: Stefan Hajnoczi <address@hidden>
> ---
>  tests/virtio-scsi-test.c | 8 ++++++++
>  1 file changed, 8 insertions(+)

Reviewed-by: Thomas Huth" <address@hidden>




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