Ejemplos de sfxge_ev_qmoderate en C++ (Cpp)

Ejemplo n.º 1

Archivo: sfxge_ev.c Proyecto: dcui/FreeBSD-9.3_kernel

static int
sfxge_int_mod_handler(SYSCTL_HANDLER_ARGS)
{
	struct sfxge_softc *sc = arg1;
	struct sfxge_intr *intr = &sc->intr;
	unsigned int moderation;
	int error;
	int index;

	sx_xlock(&sc->softc_lock);

	if (req->newptr) {
		if ((error = SYSCTL_IN(req, &moderation, sizeof(moderation)))
		    != 0)
			goto out;

		/* We may not be calling efx_ev_qmoderate() now,
		 * so we have to range-check the value ourselves.
		 */
		if (moderation >
		    efx_nic_cfg_get(sc->enp)->enc_evq_moderation_max) {
			error = EINVAL;
			goto out;
		}

		sc->ev_moderation = moderation;
		if (intr->state == SFXGE_INTR_STARTED) {
			for (index = 0; index < intr->n_alloc; index++)
				sfxge_ev_qmoderate(sc, index, moderation);
		}
	} else {
		error = SYSCTL_OUT(req, &sc->ev_moderation,
				   sizeof(sc->ev_moderation));
	}

out:
	sx_xunlock(&sc->softc_lock);

	return error;
}

Ejemplo n.º 2

Archivo: sfxge_ev.c Proyecto: JasonFord53/freebsd

static int
sfxge_int_mod_handler(SYSCTL_HANDLER_ARGS)
{
	struct sfxge_softc *sc = arg1;
	struct sfxge_intr *intr = &sc->intr;
	unsigned int moderation;
	int error;
	unsigned int index;

	SFXGE_ADAPTER_LOCK(sc);

	if (req->newptr != NULL) {
		if ((error = SYSCTL_IN(req, &moderation, sizeof(moderation)))
		    != 0)
			goto out;

		/* We may not be calling efx_ev_qmoderate() now,
		 * so we have to range-check the value ourselves.
		 */
		if (moderation >
		    efx_nic_cfg_get(sc->enp)->enc_evq_timer_max_us) {
			error = EINVAL;
			goto out;
		}

		sc->ev_moderation = moderation;
		if (intr->state == SFXGE_INTR_STARTED) {
			for (index = 0; index < sc->evq_count; index++)
				sfxge_ev_qmoderate(sc, index, moderation);
		}
	} else {
		error = SYSCTL_OUT(req, &sc->ev_moderation,
				   sizeof(sc->ev_moderation));
	}

out:
	SFXGE_ADAPTER_UNLOCK(sc);

	return (error);
}