Re: [Qemu-devel] virtIO question

[jitendra kumar khasdev]

Hi All,

I am also exploring virtio implementation in qemu, I try to understand
virtio in linux(guest) and qemu, but I am not able to understand I/O stack
between linux to qemu.

here is what I find difficulty in understanding the code,

1. Qemu virtio datastructures are not so clear.
2. I didn't find any sort high level design with respective qemu for virtIO.
3. How qemu virtIO and linux virtIO does shared memoru communication.

I will deeply thankful, if somebody help me to kick start this because I am
really willing to work on virtIO. I am hoping somebody in community will
help to give me some direction to achive the goal.

----
Jitendra





On Sat, Nov 5, 2016 at 4:20 PM, address@hidden <address@hidden> wrote:

> who can explain the means of idx in VRingUsed and VRingAvail structure
> about virtIO??
> thanks!
>
>
>
> address@hidden
>