[Qemu-devel] [0.15][PATCH] lm32: softusb: claim to support full speed

[Michael Walle <michael@walle.cc>]

Am Donnerstag 21 Juli 2011, 20:52:24 schrieb Michael Walle:
> The QEMU keyboard and mouse reports themselves as full speed devices,
> though they are actually low speed devices. Until this is fixed, claim that
> we are supporting full speed devices.
> 
> Signed-off-by: Michael Walle <michael@walle.cc>
> ---
>  hw/milkymist-softusb.c |    6 ++++--
>  1 files changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/hw/milkymist-softusb.c b/hw/milkymist-softusb.c
> index ce2bfc6..abf7b59 100644
> --- a/hw/milkymist-softusb.c
> +++ b/hw/milkymist-softusb.c
> @@ -310,10 +310,12 @@ static int milkymist_softusb_init(SysBusDevice *dev)
>      usb_bus_new(&s->usbbus, &softusb_bus_ops, NULL);
> 
>      /* our two ports */
> +    /* FIXME: claim to support full speed devices. qemu mouse and keyboard
> +     * report themselves as full speed devices. */
>      usb_register_port(&s->usbbus, &s->usbport[0], NULL, 0, &softusb_ops,
> -            USB_SPEED_MASK_LOW);
> +            USB_SPEED_MASK_LOW | USB_SPEED_MASK_FULL);
>      usb_register_port(&s->usbbus, &s->usbport[1], NULL, 1, &softusb_ops,
> -            USB_SPEED_MASK_LOW);
> +            USB_SPEED_MASK_LOW | USB_SPEED_MASK_FULL);
> 
>      /* and finally create an usb keyboard */
>      s->usbdev = usb_create_simple(&s->usbbus, "usb-kbd");

Ping. Without this patch the whole milkymist target is non-functional in the 
0.15 release.

-- 
Michael