#ifndef TRB_RING_H #define TRB_RING_H #include "xhci.h" extern XHCITRB *enqueueCommand(TrbRing *ring, XHCITRB *trb); extern XHCITRB *trbRingFetch(TrbRing *ring, uint32_t *index); extern void setupTrbRing(TrbRing *ring, uint32_t size); #endif