NixOS/nixos — pull request #87 by shlevy (2013-02-09 02:31:31+00:00)
Title: Enable all firmware by default.

Lots of hardware isn't supported out-of-the-box without this.
Much of that is networking, which makes new installs a pain. Those who want only free
firmware can disable this, but in the normal use case I think it makes more sense enabled.