RING_E2E_UNUSED_HOPID  500 drivers/thunderbolt/nhi.c 	if (transmit && hop == RING_E2E_UNUSED_HOPID)
RING_E2E_UNUSED_HOPID  625 drivers/thunderbolt/nhi.c 		hop = RING_E2E_UNUSED_HOPID << REG_RX_OPTIONS_E2E_HOP_SHIFT;