C++ (Cpp) cn30xxfau_op_inc_read_8示例

示例#1

文件： if_cnmac.c 项目： ajinkya93/OpenBSD

void
octeon_eth_send_queue_flush_fetch(struct octeon_eth_softc *sc)
{
#ifndef  OCTEON_ETH_DEBUG
	if (!sc->sc_prefetch)
		return;
#endif
	OCTEON_ETH_KASSERT(sc->sc_prefetch == 1);
	sc->sc_hard_done_cnt = cn30xxfau_op_inc_read_8(&sc->sc_fau_done);
	OCTEON_ETH_KASSERT(sc->sc_hard_done_cnt <= 0);
	sc->sc_prefetch = 0;
}

示例#2

文件： if_cnmac.c 项目： orumin/openbsd-efivars

void
octeon_eth_send_queue_flush_sync(struct octeon_eth_softc *sc)
{
	if (sc->sc_flush == 0)
		return;

	OCTEON_ETH_KASSERT(sc->sc_flush > 0);

	/* XXX */
	cn30xxfau_op_inc_read_8(&sc->sc_fau_done);
	sc->sc_soft_req_cnt -= sc->sc_flush;
	OCTEON_ETH_KASSERT(sc->sc_soft_req_cnt >= 0);
	/* XXX */

	sc->sc_flush = 0;
}