On Thu, Feb 10, 2011 at 12:03:43PM +0200, Matti J. Aaltonen wrote: > We know these messages, they are mentioned in the documentation and we > use them already, but we send them from the user space. The problem is > how to send the messages from the driver within the kernel. Set up a line discipline - it's not in principle that much different to what something like PPP is doing. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html