Re: [virtio-comment] About the plan of Admin Queue

["Zhu, Lingshan" <lingshan.zhu@intel.com>]

On 6/30/2023 1:54 PM, Xuan Zhuo wrote:
> On Tue, 20 Jun 2023 16:11:12 +0800, "Zhu, Lingshan" <lingshan.zhu@intel.com> wrote:
>>
>> On 6/20/2023 2:44 PM, Xuan Zhuo wrote:
>>> Hi,
>>>
>>> hi, I would want to know some plans and progress about admin queue.
>>>
>>> At the current spec, it seems that there is only one framework and no
>>> specific commands. I'd like to know if anyone is currently working on this and
>>> what the plans are.
>>>
>>> We also faced some similar issues, and we think admin queue is a good way to
>>> manage sr-iov.
>>>
>>>
>>> Thanks.
>> I plan to rebase original transport vq on admin vq.
>>
>> https://lists.oasis-open.org/archives/virtio-comment/202208/msg00140.html
>
> I review the patch, that is for S-IOV, right?
Yes, for SIOV and other similar devices
>
> I think it is good.
>
> I would if all is configured by the transport vq/admin vq from the OS?
For SIOV ADIs, this transport vq is the transport layer, so they are 
configured by the OS through transport vq.
>
> Can we create a managed dev from the backend?
>
> Such as, the DPU sends a command to the driver, then the driver creates a new
> managed dev.
I think the group owner, usually the PCI PF is the management device.

Thanks
>
> Thanks.
>
>
>> Thanks,
>> Zhu Lingshan
>>>
>>>
>>>
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>>
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