nixpkgs/nixos/modules/hardware/pcmcia.nix

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{ config, pkgs, ... }:
with pkgs.lib;
let
pcmciaUtils = pkgs.pcmciaUtils.passthru.function {
inherit (config.hardware.pcmcia) firmware config;
};
in
{
###### interface
options = {
hardware.pcmcia = {
enable = mkOption {
default = false;
merge = mergeEnableOption;
description = ''
Enable this option to support PCMCIA card.
'';
};
firmware = mkOption {
default = [];
merge = mergeListOption;
description = ''
List of firmware used to handle specific PCMCIA card.
'';
};
config = mkOption {
default = null;
description = ''
Path to the configuration file which map the memory, irq
and ports used by the PCMCIA hardware.
'';
};
};
};
###### implementation
config = mkIf config.hardware.pcmcia.enable {
boot.kernelModules = [ "pcmcia" ];
services.udev.packages = [ pcmciaUtils ];
environment.systemPackages = [ pcmciaUtils ];
};
}