On Sat, Jul 02, 2005 at 12:51:39AM +0200, Tilman Schmidt wrote: > For a driver for a USB ISDN device I help maintaining > (http://gigaset307x.sourceforge.net - not yet submitted for > inclusion in the kernel, for the obvious reasons), I have > received a problem report that on Ubuntu with kernel 2.6.10, > the setup is lost on every reboot. (Details at > https://sourceforge.net/forum/forum.php?thread_id=1274719&forum_id=75814) > One contributor to the discussion stated that this was for > lack of sysfs support in our driver as required by udev. > > Unfortunately I cannot find any information on what is > actually required from a USB driver in order to work correctly > with udev. We do register a character device with > tty_register_device(), and it does appear as (for example) > /sys/class/tty/ttyGB0/dev, but apparently that isn't enough.
That is all that is needed for udev support. Unless you have other char devices than the tty node? thanks, greg k-h ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
