Esempi in C++ (Cpp) per efx_ev_qpost

Esempio n. 1

File: sfxge_ev.c Progetto: dcui/FreeBSD-9.3_kernel

static boolean_t
sfxge_ev_txq_flush_done(void *arg, uint32_t label)
{
	struct sfxge_evq *evq;
	struct sfxge_softc *sc;
	struct sfxge_txq *txq;
	uint16_t magic;

	evq = (struct sfxge_evq *)arg;
	sc = evq->sc;
	txq = sc->txq[label];

	KASSERT(txq != NULL, ("txq == NULL"));
	KASSERT(txq->init_state == SFXGE_TXQ_INITIALIZED,
	    ("txq not initialized"));

	/* Resend a software event on the correct queue */
	evq = sc->evq[txq->evq_index];

	KASSERT((label & SFXGE_MAGIC_DMAQ_LABEL_MASK) == label,
	    ("(label & SFXGE_MAGIC_DMAQ_LABEL_MASK) != label"));
	magic = SFXGE_MAGIC_TX_QFLUSH_DONE | label;

	KASSERT(evq->init_state == SFXGE_EVQ_STARTED,
	    ("evq not started"));
	efx_ev_qpost(evq->common, magic);

	return (B_FALSE);
}

Esempio n. 2

File: sfxge_ev.c Progetto: dcui/FreeBSD-9.3_kernel

static boolean_t
sfxge_ev_rxq_flush_failed(void *arg, uint32_t label)
{
	struct sfxge_evq *evq;
	struct sfxge_softc *sc;
	struct sfxge_rxq *rxq;
	unsigned int index;
	uint16_t magic;

	evq = (struct sfxge_evq *)arg;
	sc = evq->sc;
	rxq = sc->rxq[label];

	KASSERT(rxq != NULL, ("rxq == NULL"));

	/* Resend a software event on the correct queue */
	index = rxq->index;
	evq = sc->evq[index];

	KASSERT((label & SFXGE_MAGIC_DMAQ_LABEL_MASK) == label,
	    ("(label & SFXGE_MAGIC_DMAQ_LABEL_MASK) != label"));
	magic = SFXGE_MAGIC_RX_QFLUSH_FAILED | label;

	KASSERT(evq->init_state == SFXGE_EVQ_STARTED,
	    ("evq not started"));
	efx_ev_qpost(evq->common, magic);

	return (B_FALSE);
}

Esempio n. 3

File: sfxge_rx.c Progetto: coyizumi/cs111

static void
sfxge_rx_post_refill(void *arg)
{
	struct sfxge_rxq *rxq = arg;
	struct sfxge_softc *sc;
	unsigned int index;
	struct sfxge_evq *evq;
	uint16_t magic;

	sc = rxq->sc;
	index = rxq->index;
	evq = sc->evq[index];

	magic = SFXGE_MAGIC_RX_QREFILL | index;

	/* This is guaranteed due to the start/stop order of rx and ev */
	KASSERT(evq->init_state == SFXGE_EVQ_STARTED,
	    ("evq not started"));
	KASSERT(rxq->init_state == SFXGE_RXQ_STARTED,
	    ("rxq not started"));
	efx_ev_qpost(evq->common, magic);
}

Esempio n. 4

File: sfxge_ev.c Progetto: Digital-Chaos/freebsd

static boolean_t
sfxge_ev_rxq_flush_done(void *arg, uint32_t rxq_index)
{
	struct sfxge_evq *evq;
	struct sfxge_softc *sc;
	struct sfxge_rxq *rxq;
	unsigned int index;
	unsigned int label;
	uint16_t magic;

	evq = (struct sfxge_evq *)arg;
	SFXGE_EVQ_LOCK_ASSERT_OWNED(evq);

	sc = evq->sc;
	rxq = sc->rxq[rxq_index];

	KASSERT(rxq != NULL, ("rxq == NULL"));

	/* Resend a software event on the correct queue */
	index = rxq->index;
	if (index == evq->index) {
		sfxge_rx_qflush_done(rxq);
		return (B_FALSE);
	}

	evq = sc->evq[index];

	label = 0;
	KASSERT((label & SFXGE_MAGIC_DMAQ_LABEL_MASK) == label,
	    ("(label & SFXGE_MAGIC_DMAQ_LABEL_MASK) != level"));
	magic = SFXGE_MAGIC_RX_QFLUSH_DONE | label;

	KASSERT(evq->init_state == SFXGE_EVQ_STARTED,
	    ("evq not started"));
	efx_ev_qpost(evq->common, magic);

	return (B_FALSE);
}