NixOS profiles covering hardware quirks.

** Setup

Add and update ~nixos-hardware~ channel:

  : $ sudo nix-channel --add https://github.com/NixOS/nixos-hardware/archive/master.tar.gz nixos-hardware
  : $ sudo nix-channel --update nixos-hardware

Then import an appropriate profile path from the table below. For example, to
enable ThinkPad X220 profile, your ~imports~ in ~/etc/nixos/configuration.nix~
should look like:

  : imports = [ <nixos-hardware/lenovo/thinkpad/x220> ./hardware-configuration.nix ];
  
Starting with nix 2.0 it is also possible to use `builtins.fetchGit` to fetch this repository:

  : imports = [
  :  (builtins.fetchGit { 
  :    url = "https://github.com/NixOS/nixos-hardware";
  :    # revision here is optional, if not given, nix will fetch updates automatically
  :    rev = "a5fa2cc1ae6a1002962cf71fc23fbd533db412be";
  :   } + "/lenovo/thinkpad/x250")
  :  ./hardware-configuration.nix
  : ];

** Profiles

|---------------------------+--------------------------------------------|
| Model                     | Path                                       |
|---------------------------+--------------------------------------------|
| [[file:acer/aspire/4810t][Acer Aspire 4810T]]         | ~<nixos-hardware/acer/aspire/4810t>~       |
| Airis N990                | ~<nixos-hardware/airis/n990>~              |
| Apple MacBook Air 4,X     | ~<nixos-hardware/apple/macbook-air/4>~     |
| Apple MacBook Air 6,X     | ~<nixos-hardware/apple/macbook-air/6>~     |
| [[file:apple/macbook-pro/10-1][Apple MacBook Pro 10,1]]    | ~<nixos-hardware/apple/macbook-pro/10-1>~  |
| Apple MacBook Pro 12,1    | ~<nixos-hardware/apple/macbook-pro/12-1>~  |
| [[file:dell/xps/15-9550][Dell XPS 15 9550]]          | ~<nixos-hardware/dell/xps/15-9550>~        |
| [[file:inversepath/usbarmory][Inverse Path USB armory]]   | ~<nixos-hardware/inversepath/usbarmory>~   |
| Lenovo IdeaPad Z510       | ~<nixos-hardware/lenovo/ideapad/z510>~     |
| Lenovo ThinkPad T410      | ~<nixos-hardware/lenovo/thinkpad/t410>~    |
| Lenovo ThinkPad T440p     | ~<nixos-hardware/lenovo/thinkpad/t440p>~   |
| Lenovo ThinkPad T460s     | ~<nixos-hardware/lenovo/thinkpad/t460s>~   |
| Lenovo ThinkPad X140e     | ~<nixos-hardware/lenovo/thinkpad/x140e>~   |
| Lenovo ThinkPad X220      | ~<nixos-hardware/lenovo/thinkpad/x220>~    |
| Lenovo ThinkPad X230      | ~<nixos-hardware/lenovo/thinkpad/x230>~    |
| Lenovo ThinkPad X250      | ~<nixos-hardware/lenovo/thinkpad/x250>~    |
| [[file:microsoft/surface-pro/3][Microsoft Surface Pro 3]]   | ~<nixos-hardware/microsoft/surface-pro/3>~ |
| [[file:raspberry-pi/2][Raspberry Pi 2]]            | ~<nixos-hardware/raspberry-pi/2>~          |
| [[file:samsung/np900x3c][Samsung Series 9 NP900X3C]] | ~<nixos-hardware/samsung/np900x3c>~        |
| Supermicro A1SRi-2758F    | ~<nixos-hardware/supermicro/a1sri-2758f>~  |
| Supermicro X10SLL-F       | ~<nixos-hardware/supermicro/x10sll-f>~     |
|---------------------------+--------------------------------------------|