> I noticed fifosize in the uart_port info is set to 16, even though the > fifo size is actually 64 bytes as all actual driver bits know. What is > fifosize actually used for? Only within the driver. The generic code merely knows how it as a configuration property but doesn't use it. Alan -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html