IOP_ADDR_ALIVE    208 arch/m68k/mac/iop.c 	retval = (iop_readb(iop, IOP_ADDR_ALIVE) == 0xFF);
IOP_ADDR_ALIVE    209 arch/m68k/mac/iop.c 	iop_writeb(iop, IOP_ADDR_ALIVE, 0);