Hi Jason. My apologies for the delayed response, several work-related 
things came up recently, but they're slowing down now so I'm turning my 
attention these patches to get taken care of.

A few questions and comments below (and in other following patches):


On 7/13/21 10:42 PM, Jason Wang wrote:
>
> 在 2021/7/12 下午6:35, Jonah Palmer 写道:
>>          Dump the information of the head element of the third queue 
>> of virtio-scsi:
>>
>>          (qemu) virtio queue-element 
>> /machine/peripheral-anon/device[3]/virtio-backend 3
>>          index: 122
>>          ndescs: 3
>>          descs: addr 0x7302d000 len 4096 (write), addr 0x3c951763 len 
>> 108 (write, next),
>>                 addr 0x3c951728 len 51 (next)
>
>
> I think it would be nice if we can show driver area and device area as 
> well here.

Sure thing. And I apologize if it's obvious (I'm relatively new to virtio), but how can I expose the driver area?

I understand that virtio devices are part of the Qemu process, but I also thought that virtio drivers are in the
guest's kernel, which I don't believe I can see into from Qemu (or, at least, it's not obvious to me).

Jonah

>
> Thanks
>