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https://github.com/NixOS/nixpkgs.git
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cb883c36e3
This adds automatic kernel module detection for boot-critical hardware: - disk.nix: Detects and loads kernel modules for storage controllers Auto-detects modules for: disk controllers, storage controllers, and FireWire controllers (for FireWire-attached disks). Modules are automatically added to boot.initrd.availableKernelModules. - keyboard.nix: Detects USB controller drivers for keyboard support Ensures USB HID drivers are loaded in initrd for keyboard access during boot (critical for LUKS password entry, etc.). Follow up to #454237. Part of incremental upstreaming from nixos-facter-modules.
29 lines
786 B
Nix
29 lines
786 B
Nix
{ lib, config, ... }:
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let
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facterLib = import ./lib.nix lib;
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inherit (config.hardware.facter) report;
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in
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{
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options.hardware.facter.detected.boot.disk.kernelModules = lib.mkOption {
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type = lib.types.listOf lib.types.str;
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default = lib.uniqueStrings (
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facterLib.collectDrivers (
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# A disk might be attached.
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(report.hardware.firewire_controller or [ ])
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# definitely important
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++ (report.hardware.disk or [ ])
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++ (report.hardware.storage_controller or [ ])
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)
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);
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defaultText = "hardware dependent";
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description = ''
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List of kernel modules that are needed to access the disk.
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'';
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};
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config = {
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boot.initrd.availableKernelModules = config.hardware.facter.detected.boot.disk.kernelModules;
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};
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}
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