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nixpkgs/nixos/modules/hardware/all-firmware.nix
2023-12-18 10:49:40 -08:00

77 lines
2.7 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.hardware;
in {
imports = [
(mkRenamedOptionModule [ "networking" "enableRT73Firmware" ] [ "hardware" "enableRedistributableFirmware" ])
(mkRenamedOptionModule [ "networking" "enableIntel3945ABGFirmware" ] [ "hardware" "enableRedistributableFirmware" ])
(mkRenamedOptionModule [ "networking" "enableIntel2100BGFirmware" ] [ "hardware" "enableRedistributableFirmware" ])
(mkRenamedOptionModule [ "networking" "enableRalinkFirmware" ] [ "hardware" "enableRedistributableFirmware" ])
(mkRenamedOptionModule [ "networking" "enableRTL8192cFirmware" ] [ "hardware" "enableRedistributableFirmware" ])
];
###### interface
options = {
hardware.enableAllFirmware = mkEnableOption "all firmware regardless of license";
hardware.enableRedistributableFirmware = mkEnableOption "firmware with a license allowing redistribution" // {
default = config.hardware.enableAllFirmware;
defaultText = lib.literalExpression "config.hardware.enableAllFirmware";
};
hardware.wirelessRegulatoryDatabase = mkEnableOption "loading the wireless regulatory database at boot" // {
default = cfg.enableRedistributableFirmware || cfg.enableAllFirmware;
defaultText = literalMD "Enabled if proprietary firmware is allowed via {option}`enableRedistributableFirmware` or {option}`enableAllFirmware`.";
};
};
###### implementation
config = mkMerge [
(mkIf (cfg.enableAllFirmware || cfg.enableRedistributableFirmware) {
hardware.firmware = with pkgs; [
linux-firmware
intel2200BGFirmware
rtl8192su-firmware
rt5677-firmware
rtl8761b-firmware
rtw88-firmware
zd1211fw
alsa-firmware
sof-firmware
libreelec-dvb-firmware
] ++ optional pkgs.stdenv.hostPlatform.isAarch raspberrypiWirelessFirmware;
})
(mkIf cfg.enableAllFirmware {
assertions = [{
assertion = !cfg.enableAllFirmware || pkgs.config.allowUnfree;
message = ''
the list of hardware.enableAllFirmware contains non-redistributable licensed firmware files.
This requires nixpkgs.config.allowUnfree to be true.
An alternative is to use the hardware.enableRedistributableFirmware option.
'';
}];
hardware.firmware = with pkgs; [
broadcom-bt-firmware
b43Firmware_5_1_138
b43Firmware_6_30_163_46
xow_dongle-firmware
] ++ optionals pkgs.stdenv.hostPlatform.isx86 [
facetimehd-calibration
facetimehd-firmware
];
})
(mkIf cfg.wirelessRegulatoryDatabase {
hardware.firmware = [ pkgs.wireless-regdb ];
})
];
}