From 94f863d84acb5340c3c999f1fa06678f7a5df9f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Thu, 14 Apr 2022 18:18:30 +0200
Subject: nixos: add turris-wifi modules

---
 nixos/default.nix                 |  1 +
 nixos/modules/turris-defaults.nix |  6 +++---
 nixos/modules/turris-wifi.nix     | 33 +++++++++++++++++++++++++++++++++
 3 files changed, 37 insertions(+), 3 deletions(-)
 create mode 100644 nixos/modules/turris-wifi.nix

diff --git a/nixos/default.nix b/nixos/default.nix
index e7c8f00..05d804d 100644
--- a/nixos/default.nix
+++ b/nixos/default.nix
@@ -1,4 +1,5 @@
 {
   turris-board = import ./modules/turris-board.nix;
   turris-defaults = import ./modules/turris-defaults.nix;
+  turris-wifi = import ./modules/turris-wifi.nix;
 }
diff --git a/nixos/modules/turris-defaults.nix b/nixos/modules/turris-defaults.nix
index 8799664..2f61827 100644
--- a/nixos/modules/turris-defaults.nix
+++ b/nixos/modules/turris-defaults.nix
@@ -30,8 +30,8 @@ in {
 
   config = mkIf cnf.enable {
     # We do not need Grub as U-Boot supports boot using extlinux like file
-    boot.loader.grub.enable = false;
-    boot.loader.generic-extlinux-compatible.enable = true;
+    boot.loader.grub.enable = mkDefault false;
+    boot.loader.generic-extlinux-compatible.enable = mkDefault true;
     # Use early print to the serial console
     boot.kernelParams = [
       "boot.shell_on_fail"
@@ -43,7 +43,7 @@ in {
     ];
 
     # Use the latest kernel
-    boot.kernelPackages = pkgs.linuxPackages_latest;
+    boot.kernelPackages = mkDefault pkgs.linuxPackages_latest;
 
     # The supported deployment is on BTRFS
     boot.supportedFilesystems = [ "btrfs" ];
diff --git a/nixos/modules/turris-wifi.nix b/nixos/modules/turris-wifi.nix
new file mode 100644
index 0000000..bd74523
--- /dev/null
+++ b/nixos/modules/turris-wifi.nix
@@ -0,0 +1,33 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  cnf = config.turris.wifi;
+
+in {
+
+  options = {
+    turris.wifi = {
+      enable = mkOption {
+        type = types.bool;
+        default = true;
+        description = "Enable Turris WiFi configuration";
+      };
+    };
+  };
+
+  config = mkIf cnf.enable {
+    # Needed for Ath10k firmware
+    hardware.firmware = with pkgs; [ firmwareLinuxNonfree ];
+
+    # The additional administration packages
+    environment.systemPackages =  with pkgs; [
+      iw
+    ] ++ optionals (config.turris.board == "mox") [
+    ] ++ optionals (config.turris.board == "omnia") [
+    ];
+
+  };
+}
-- 
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