On Thu, Oct 08, 2020 at 04:21:53PM -0700, Havard Skinnemoen wrote: > The NPCM730 and NPCM750 chips have a single USB host port shared between > a USB 2.0 EHCI host controller and a USB 1.1 OHCI host controller. This > adds support for both of them. > > Testing notes: > * With -device usb-kbd, qemu will automatically insert a full-speed > hub, and the keyboard becomes controlled by the OHCI controller. > * With -device usb-kbd,bus=usb-bus.0,port=1, the keyboard is directly > attached to the port without any hubs, and the device becomes > controlled by the EHCI controller since it's high speed capable. > * With -device usb-kbd,bus=usb-bus.0,port=1,usb_version=1, the > keyboard is directly attached to the port, but it only advertises > itself as full-speed capable, so it becomes controlled by the OHCI > controller. > > In all cases, the keyboard device enumerates correctly.
Looks good. Goes through the arm queue I guess? Reviewed-by: Gerd Hoffmann <kra...@redhat.com> take care, Gerd
