TB_ROUTE_SHIFT    176 drivers/thunderbolt/icm.c 	return depth ? route & ~(0xffULL << (depth - 1) * TB_ROUTE_SHIFT) : 0;
TB_ROUTE_SHIFT    640 drivers/thunderbolt/tb.h 	return (fls64(route) + TB_ROUTE_SHIFT - 1) / TB_ROUTE_SHIFT;