Symbol: USB_REV_3_0
sys/dev/usb/controller/usb_controller.c
734
case USB_REV_3_0:
sys/dev/usb/controller/xhci.c
521
sc->sc_bus.usbrev = USB_REV_3_0;
sys/dev/usb/usb.h
773
#define USB_REV_MAX (USB_REV_3_0+1)