USB_UFRAMES_PER_FRAME
uframes = uimin(1 << (i - 1), USB_UFRAMES_PER_FRAME);
ufrperframe = uimax(1, USB_UFRAMES_PER_FRAME / (1 << (i - 1)));
ufrperframe = uimax(1, USB_UFRAMES_PER_FRAME / (1 << (i - 1)));
uframes = USB_UFRAMES_PER_FRAME / ufrperframe;
if (i / USB_UFRAMES_PER_FRAME == 0)
i /= USB_UFRAMES_PER_FRAME;
#define EHCI_ITD_NUFRAMES USB_UFRAMES_PER_FRAME
sc->sc_usb_frames_per_second = USB_FRAMES_PER_SECOND * USB_UFRAMES_PER_FRAME;
USB_UFRAMES_PER_FRAME;
USB_UFRAMES_PER_FRAME;