Update packages and go back to mainline firmware.

nix/configuration/flake.lock

@@ -154,11 +154,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1750973805,
-        "narHash": "sha256-BZXgag7I0rnL/HMHAsBz3tQrfKAibpY2vovexl2lS+Y=",
+        "lastModified": 1751549056,
+        "narHash": "sha256-miKaJ4SFNxhZ/WVDADae2jNd9zka5bV9hKmXspAzvxo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "080e8b48b0318b38143d5865de9334f46d51fce3",
+        "rev": "1fa73bb2cc39e250eb01e511ae6ac83bfbf9f38c",
         "type": "github"
       },
       "original": {
@@ -210,11 +210,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1750776420,
-        "narHash": "sha256-/CG+w0o0oJ5itVklOoLbdn2dGB0wbZVOoDm4np6w09A=",
+        "lastModified": 1751271578,
+        "narHash": "sha256-P/SQmKDu06x8yv7i0s8bvnnuJYkxVGBWLWHaU+tt4YY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "30a61f056ac492e3b7cdcb69c1e6abdcf00e39cf",
+        "rev": "3016b4b15d13f3089db8a41ef937b13a9e33a8df",
         "type": "github"
       },
       "original": {
@@ -258,11 +258,11 @@
     },
     "nixpkgs-unoptimized": {
       "locked": {
-        "lastModified": 1750776420,
-        "narHash": "sha256-/CG+w0o0oJ5itVklOoLbdn2dGB0wbZVOoDm4np6w09A=",
+        "lastModified": 1751271578,
+        "narHash": "sha256-P/SQmKDu06x8yv7i0s8bvnnuJYkxVGBWLWHaU+tt4YY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "30a61f056ac492e3b7cdcb69c1e6abdcf00e39cf",
+        "rev": "3016b4b15d13f3089db8a41ef937b13a9e33a8df",
         "type": "github"
       },
       "original": {

nix/configuration/roles/network/default.nix

@@ -94,12 +94,12 @@
     # "net.ipv6.conf.default.use_tempaddr" = 2;
   };
 
-  nixpkgs.overlays = [
-    (final: prev: {
-      inherit (pkgs-dda3dcd3f)
-        linux-firmware
-        ;
-    })
-  ];
+  # nixpkgs.overlays = [
+  #   (final: prev: {
+  #     inherit (pkgs-dda3dcd3f)
+  #       linux-firmware
+  #       ;
+  #   })
+  # ];
 
 }