static void OUT4500( struct airo_info *ai, u16 reg, u16 val ) {
	if (test_bit(FLAG_MPI,&ai->flags))
		reg <<= 1;
	if ( !do8bitIO )
		outw( val, ai->dev->base_addr + reg );
	else {
		outb( val & 0xff, ai->dev->base_addr + reg );
		outb( val >> 8, ai->dev->base_addr + reg + 1 );
	}
}
static void OUT4500( struct airo_info *ai, u16 reg, u16 val ) {
	if (test_bit(FLAG_MPI,&ai->flags))
		reg <<= 1;
	if ( !do8bitIO )
		outw( val, ai->dev->base_addr + reg );
	else {
		outb( val & 0xff, ai->dev->base_addr + reg );
		outb( val >> 8, ai->dev->base_addr + reg + 1 );
	}
}