hqh               481 dev/usb/uhci.c 		sc->sc_vframes[i].hqh = sqh;
hqh              2756 dev/usb/uhci.c 	pqh = uhci_find_prev_qh(vf->hqh, sqh);
hqh               130 dev/usb/uhcivar.h 	uhci_soft_qh_t *hqh;		/* pointer to dummy QH */