sc_siel 26 arch/powerpc/include/asm/8xx_immap.h uint sc_siel; sc_siel 55 arch/powerpc/platforms/8xx/pic.c unsigned int siel = in_be32(&siu_reg->sc_siel); sc_siel 57 arch/powerpc/platforms/8xx/pic.c out_be32(&siu_reg->sc_siel, siel);