> What if instead of exporting these to userspace we just set the > defaults based on the UartSerialBus() value? This way the user only > needs to find the right tty to pass to hciattach. We should also make sure the types are generic because there are lots of platforms that can use DT to describe devices usefully this way, and there are types not in the ACPI spec (eg Loconet) that some apps could do with finding. > And if we have enumerated the UART controller from ACPI (it is > probably attached to the platform bus) we can find the tty device it > exports like: The property should not be in any ACPI specific form or space - just attach it directly to the tty from ACPI, DT, driver internal knowledge, PCI id, whatever Alan -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
