Hello! I'm running a 2.6.32.11 Linux kernel in QEMU 8.1.2 with a qemu-xhci USB host controller and a usb-mouse and usb-tablet attached.
While the host controller gets discovered by the system and is assigned an IRQ number it never receives any interrupt callbacks making the driver run into timeouts. Is the kernel too old for the XHCI emulator or am I missing something else? Christian