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	if (sc->emac_irq == NULL) {			if (sc->emac_irq == NULL) {
	device_printf(dev, "cannot allocate IRQ resources.\n");			device_printf(dev, "cannot allocate IRQ resources.\n");
	error = ENXIO;			error = ENXIO;
	goto fail;			goto fail;
	}			}
	/* Create device sysctl node. */			/* Create device sysctl node. */
	SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),			SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
	SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),			SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
	OID_AUTO, "process_limit", CTLTYPE_INT \| CTLFLAG_RW,			OID_AUTO, "process_limit",
				CTLTYPE_INT \| CTLFLAG_RW \| CTLFLAG_NEEDGIANT,
	&sc->emac_rx_process_limit, 0, sysctl_hw_emac_proc_limit, "I",			&sc->emac_rx_process_limit, 0, sysctl_hw_emac_proc_limit, "I",
	"max number of Rx events to process");			"max number of Rx events to process");

	sc->emac_rx_process_limit = EMAC_PROC_DEFAULT;			sc->emac_rx_process_limit = EMAC_PROC_DEFAULT;
	error = resource_int_value(device_get_name(dev), device_get_unit(dev),			error = resource_int_value(device_get_name(dev), device_get_unit(dev),
	"process_limit", &sc->emac_rx_process_limit);			"process_limit", &sc->emac_rx_process_limit);
	if (error == 0) {			if (error == 0) {
	if (sc->emac_rx_process_limit < EMAC_PROC_MIN \|\|			if (sc->emac_rx_process_limit < EMAC_PROC_MIN \|\|
	Show All 12 Lines