Re: [Qemu-devel] [RESEND][QUERY] savevm/loadvm/migration of usb devices - do we save enough information.

[Anthony Liguori]

Uri Lublin wrote:
> Hello,
>
> Currently Qemu does not save/load state information for all usb 
> devices, but
> only save/load state information for usb-uhci (r5054).
>
> Is it enough ? Doesn't Qemu need to save e.g. 
> speed/addr/state/setup_state for
> USBDevice's ?

I presume so.

Regards,

Anthony Liguori

> As a reference look at the patch at the bottom of [1], specifically at
> generic_usb_save/generic_usb_load.
>
> Thanks,
>     Uri.
>
> [1]  
> http://www.mail-archive.com/address@hidden/msg05898.html