>From the upstream kernel bug, it seems that fixes for bad iwlwifi 7260 >behaviour upstream are in 3.14.6 https://bugzilla.kernel.org/show_bug.cgi?id=72601#c92 and, a second fix in https://bugzilla.kernel.org/show_bug.cgi?id=42978#c29 will land upstream shortly. If these fixes are causing xps 13 wifi issues, it does not seem that bisecting 3.13 will be too helpful. Anyway, I'm not too knowledgeable on bisection and patch backporting.
** Bug watch added: Linux Kernel Bug Tracker #42978 http://bugzilla.kernel.org/show_bug.cgi?id=42978 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs