add nfss host

hosts/nixos/nfss/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# Hardware configuration for nfss (nix-based full ssd server)
+# Same hardware as hs - generated by nixos-generate-config
+
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+
+  # Boot configuration - detected kernel modules for this hardware
+  boot.initrd.availableKernelModules = [
+    "xhci_pci"
+    "ahci"
+    "usb_storage"
+    "sd_mod"
+    "sdhci_pci"
+  ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  # ZFS filesystems are managed by disko configuration
+  # No filesystem declarations needed here - disko handles all mounts
+
+  # No swap devices configured
+  swapDevices = [ ];
+
+  # Networking hardware
+  networking.useDHCP = lib.mkDefault true;
+
+  # Hardware-specific settings
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+
+  # CPU microcode updates
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+
+  # Enable firmware updates
+  hardware.enableRedistributableFirmware = lib.mkDefault true;
+}