On Wed, 17 Mar 2021, Philippe Mathieu-Daudé wrote:
> On 3/17/21 2:17 AM, BALATON Zoltan wrote:
>> To allow reusing ISA bridge emulation for vt8231_isa move the device
>> state of vt82c686b_isa emulation in an abstract via_isa class. This
>> change breaks migration back compatibility but this is not an issue
>> for Fuloong2E machine which is not versioned or migration supported.
>>
>> Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
>> ---
>>  hw/isa/vt82c686.c        | 70 ++++++++++++++++++++++------------------
>>  include/hw/pci/pci_ids.h |  2 +-
>>  2 files changed, 40 insertions(+), 32 deletions(-)
>
> Now than "hw/usb: Extract VT82C686 UHCI PCI function into a new unit"
> is merged as commit 6f2bcd5fc84, this is acceptable IMHO, so:
> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

Still don't see what does the USB function do with this that does not have 
any reference to USB but thanks. Will you send a pull requests with the 
series?

Regards,
BALATON Zoltan