XHCI_EP_INTERVAL_SET 421 uspace/drv/bus/usb/xhci/endpoint.c XHCI_EP_INTERVAL_SET(*ctx, fnzb32(ep->interval) % 32); XHCI_EP_INTERVAL_SET 441 uspace/drv/bus/usb/xhci/endpoint.c XHCI_EP_INTERVAL_SET(*ctx, fnzb32(ep->interval) % 32);HelenOS homepage, sources at GitHub