I finally ended-up being able to test a 3.17 mainline kernel (as rc1-2 had issues with the touchscreen). Wifi does still happens so there are no fixes upstream unless the bug is related to network manager.
Probably related to: #1360969 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1361290 Title: hard time with wifi connection after suspend/resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1361290/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs