http://mailman.alsa-project.org/pipermail/alsa- devel/2013-January/058146.html
you need to follow up this thread if it is a regression the original code enable all gpio -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1091868 Title: [LIFEBOOK E8020, Realtek ALC260, Black SPDIF Out, Front] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1091868/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs