Hi Alan, >> So you mean if I do "hciconfig hci0 down", then the uart-bus should >> "down" the tty and only on "hciconfig hci0 up" it should "up" the >> tty? I would expect a uart-bus slave-device takes control of the >> device ("up" it) on probe. It's hardwired anyway. > > Today you can switch stacks at runtime, you can switch between the kernel > stack and debug tools at runtime. Breaking that is a regression. actually that is not true. We have HCI User Channel since a long time that gives you raw access to the devices. And also kernel interfaces to do all vendor / debug tasks. Regards Marcel -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html