Am Freitag, den 08.06.2012, 17:18 +0200 schrieb Hans J. Koch: > Then there's something fundamentally wrong in your driver. Check the > return value of uio_register_device(). > I'm talking about the uio_pci_generic module, not about UIO in general. > > I was very confused when I tried UIO the first time > > and it did not behave like it is described in the documentation. > > UIO is the mainline since 2007, and I can assure you it works like > described. Lots of people use it. > I know and I really don't have a problem with UIO itself. The uio_pci_generic module does not export correctly, maybe you take a look on its code? My guess is, that the uio_pci_generic module isn't commonly used and therefore the problem wasn't reported before. -- Gruß Dominic Frankfurt Institute for Advanced Studies (FIAS) Ruth-Moufang-Straße 1 D-60438 Frankfurt am Main Germany Phone: +49 (0) -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html