Re: [PATCH v3 0/2] Properly initialize speed/duplex and remove vDPA config updates

[Jason Wang]

On Tue, Sep 10, 2024 at 2:29 PM Michael S. Tsirkin <mst@xxxxxxxxxx> wrote:
>
> On Wed, Sep 04, 2024 at 10:11:13AM -0500, Carlos Bilbao wrote:
> > From: Carlos Bilbao <cbilbao@xxxxxxxxxxxxxxxx>
> >
> > Initialize speed and duplex for virtio_net_config to UNKNOWN (mlx5_vdpa
> > vDPA devices currently do not support VIRTIO_NET_F_SPEED_DUPLEX). Remove
> > ioctl VHOST_VDPA_SET_CONFIG and its related logic as it is not supported;
> > see: https://docs.oasis-open.org/virtio/virtio/v1.3/virtio-v1.3.html
> >
> > Carlos:
> >   vdpa/mlx5: Set speed and duplex of vDPA devices to UNKNOWN
> >   vdpa: Remove ioctl VHOST_VDPA_SET_CONFIG per spec compliance
>
> This will need a rebase. Will apply once you post one.
> Thanks!

Note that I think patch 2 is probably not right as we indeed allow
config write for some device.

Thanks