C++ (Cpp) hp700_intr_allocate_bit Exemples

Exemple #1

Fichier : asp.c Projet : MarginC/kame

int
aspmatch(struct device *parent, struct cfdata *cf, void *aux)
{
	struct confargs *ca = aux;

	if (ca->ca_type.iodc_type != HPPA_TYPE_BHA ||
	    ca->ca_type.iodc_sv_model != HPPA_BHA_ASP)
		return 0;

	/* Make sure we have an IRQ. */
	if (ca->ca_irq == HP700CF_IRQ_UNDEF)
		ca->ca_irq = hp700_intr_allocate_bit(&int_reg_cpu);

	/*
	 * Forcibly mask the HPA down to the start of the ASP
	 * chip address space.
	 */
	ca->ca_hpa &= ~(ASP_BANK_SZ - 1);

	return 1;
}

Exemple #2

Fichier : wax.c Projet : lacombar/netbsd-alc

int
waxmatch(struct device *parent, struct cfdata *cf, void *aux)
{
	struct confargs *ca = aux;

	/* there will be only one */
	if (wax_attached ||
	    ca->ca_type.iodc_type != HPPA_TYPE_BHA ||
	    ca->ca_type.iodc_sv_model != HPPA_BHA_WAX)
		return 0;

	/* Make sure we have an IRQ. */
	if (ca->ca_irq == HP700CF_IRQ_UNDEF) {
		ca->ca_irq = hp700_intr_allocate_bit(&int_reg_cpu);
		if (ca->ca_irq == HP700CF_IRQ_UNDEF) {
			aprint_normal("waxmatch: Can't allocate IRQ\n");
			return 0;
		}
	}

	return 1;
}