Re: [Qemu-devel] [Qemu-ppc] [PATCH] adb: change handler only when recognized

[BALATON Zoltan]

On Tue, 9 Aug 2016, Howard Spoelstra wrote:
> Openbios has problems with the USB keyboard when one specifically defines
> e.g., -device ich9-usb-uhci1,id=newusb -device usb-mouse,bus=newusb.0
> (which is needed to get mouse/keyboard going in OSX 10.5)

I think it does not have a UHCI driver, only minimal HID support on OHCI. 
I could not reproduce a problem with this command on the master HEAD 
version, only if I create a usb-kbd explicitely with -device is when it 
does not work. Creating only a usb-mouse on either pci-ohci or 
ich9-usb-uhci1 (does that make sense on a PPC Mac?) seems working for me 
and still have keyboard in OpenBIOS but adding a keyboard this way indeed 
has a problem.

Regards,
BALATON Zoltan