On Wed, Feb 13, 2013 at 10:29:22AM +0100, Mylene Josserand wrote: > Hi all ! > > > I need some help about USB. > > My company has a self-made board that we want to use as an USB peripheral. > > For some reasons, we are still in kernel version 2.6.31.14 and we use a > ISP1504. That's a _very_ old and obsolete kernel, and due to that, there's really nothing that the community can do here to help you out, sorry. I suggest working with whomever is providing you with support for that specific kernel version, as odds are, you are already paying them for this type of service. Best of luck, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html