Finally, I can enable it to work. ALSA team didn't answer to me although I posted to them.
https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/186698 Above is my solution, hope works for you.
Finally, I can enable it to work. ALSA team didn't answer to me although I posted to them.
https:/ /answers. launchpad. net/ubuntu/ +source/ alsa-driver/ +question/ 186698
Above is my solution, hope works for you.