NFORCE4_LAN_SHIFT   80 arch/i386/i386/mpbios_intr_fixup.c #define  NFORCE4_LAN_MASK	(0xf << NFORCE4_LAN_SHIFT)
NFORCE4_LAN_SHIFT  105 arch/i386/i386/mpbios_intr_fixup.c 	pin = (reg & NFORCE4_LAN_MASK) >> NFORCE4_LAN_SHIFT;