From b92610eacb6c88fe28f46a91ee8697cb542ab6aa Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Fri, 2 Aug 2019 17:03:12 +0200
Subject: tv mu: reload iwlwifi on activation

---
 tv/1systems/mu/config.nix | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'tv')

diff --git a/tv/1systems/mu/config.nix b/tv/1systems/mu/config.nix
index f1cd7d673..98332b2d6 100644
--- a/tv/1systems/mu/config.nix
+++ b/tv/1systems/mu/config.nix
@@ -49,6 +49,13 @@ with import <stockholm/lib>;
 
   networking.networkmanager.enable = true;
 
+  # XXX reload to work around occasional "Failed to load firmware chunk!"
+  # TODO only do this if firmware is actually broken(?)
+  system.activationScripts.reload-iwlwifi = /* sh */ ''
+    ${pkgs.kmod}/bin/modprobe -vr iwlwifi
+    ${pkgs.kmod}/bin/modprobe -v iwlwifi
+  '';
+
   environment.systemPackages = with pkgs; [
     chromium
     firefoxWrapper
-- 
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