[SeaBIOS] Re: [PATCH v2] src/hw/virtio-blk: add feature VIRTIO_BLK_F_SIZE_MAX and VIRTIO_BLK_F_SEG_MAX

[Gerd Hoffmann]

On Tue, Nov 30, 2021 at 05:23:52AM +0000, Pei, Andy wrote:
> Hi Gerd,
>
> Yes, you are right.
> I think reading these two config register is fine during init and align with the virtio blk spec.

It is not wrong but also pointless.
> In the near future, we will working on some related work on these two value.
> To be specific, we will do some modification in virtio blk driver. If driver reads data larger than VIRTIO_BLK_F_SIZE_MAX,
> it will cause some issue to the DMA engine.

Please submit all changes together as patch series.

thanks,
  Gerd