PIIX_CFG_PIRQ     175 arch/i386/pci/piix.c 	off = PIIX_CFG_PIRQ;
PIIX_CFG_PIRQ     201 arch/i386/pci/piix.c 	off = PIIX_CFG_PIRQ;
PIIX_CFG_PIRQ     266 arch/i386/pci/piix.c 	pcireg_t irqs = pci_conf_read(ph->ph_pc, ph->ph_tag, PIIX_CFG_PIRQ);