As JXSelf, pointed me in the right direction, you wanna add this package:
https://packages.debian.org/sid/firmware-ath9k-htc
You need to have a package helper like this one:
https://devel.trisquel.info/trisquel/package-helpers/blob/flidas/helpers/make-icedove
(but forget about the lines between 25 to 43)
1. this package (firmware-ath9k-htc) does not depend on any other package.
2. openjdk-7-jre is not available on Ubuntu repository after ubuntu 14.04
(http://packages.ubuntu.com/search?keywords=openjdk-7-jre)
What is the error message you get? You'd better report it to Issues section
here. https://trisquel.info/en/project/issues and post the link here.
