Symbol: UDPROTO_HSHUBMTT
sys/dev/usb/uhub.c
170
((sc)->sc_proto == UDPROTO_HSHUBSTT || (sc)->sc_proto == UDPROTO_HSHUBMTT)
sys/dev/usb/xhci.c
3825
((dd)->bDeviceProtocol == UDPROTO_HSHUBMTT)