Symbol: PIIX_LEGAL_IRQ
sys/arch/i386/pci/piix.c
188
if (PIIX_LEGAL_LINK(clink) == 0 || PIIX_LEGAL_IRQ(irq) == 0)
sys/arch/i386/pci/piix.c
213
if (PIIX_LEGAL_IRQ(irq) == 0)
sys/arch/i386/pci/piix.c
235
if (PIIX_LEGAL_IRQ(irq) == 0)