On Tue, 29 Aug 2023 10:58:40 +0000, Parav Pandit <> wrote:
>
> > From: Xuan Zhuo <>
> > Sent: Tuesday, August 29, 2023 12:48 PM
> >
> > For this line:
> > "If the reply header structure and actual stats are split properly, it will be easy
> > to add the query by the owner device."
> >
> > So for the header structure, is there some specific requirements?
>
> TLV type, length, is only two fields needed and to align to 64-bit.
> struct virtio_element_type {
> u16 type;
> u16 rsvd;
> u32 length;
> };
>
> Above generic type if defined, that we can possibly use across many virtio devices.
I see.
So I wonder, should we be thinking about this now. When will we try to get
statistics via aq. If we try to do this, the request data may also have to use a
uniform format.
Thanks.
