From 9d2a71c1a14accc621021a7648663e23a006545c Mon Sep 17 00:00:00 2001
From: Gabriella Bere <contact@gabbie.blue>
Date: Sat, 26 Jul 2025 19:13:48 +0100
Subject: [PATCH] added udev rules that fix keyboard

powertop auto suspends my keyboard and macropad, which causes repeated
keypreses, added udev rules to re-enable power control for these devices
and stop them being suspended
---
 hosts/gabbielaptop/configuration.nix | 22 +++++++++++++++++++++-
 modules/packages.nix                 |  1 +
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/hosts/gabbielaptop/configuration.nix b/hosts/gabbielaptop/configuration.nix
index 574dcd6..d615fdb 100644
--- a/hosts/gabbielaptop/configuration.nix
+++ b/hosts/gabbielaptop/configuration.nix
@@ -65,7 +65,27 @@
 
   # Enable PPD to improve battery life maybe
   services.power-profiles-daemon.enable = true;
-  powerManagement.powertop.enable = true;
+  powerManagement.powertop = {
+    enable = true;
+    postStart = 
+      ''
+        # Retrigger keyboard udev rules
+        ${lib.getExe' config.systemd.package "udevadm"} trigger -c bind -s usb -a idVendor=32ac -a idProduct=0012
+        # Retrigger macropad udev rules
+        ${lib.getExe' config.systemd.package "udevadm"} trigger -c bind -s usb -a idVendor=32ac -a idProduct=0013
+        # Retrigger razer mouse udev rules
+        ${lib.getExe' config.systemd.package "udevadm"} trigger -c bind -s usb -a idVendor=1532 -a idProduct=005c
+      '';
+  };
+
+  services.udev.extraRules = ''
+    # disable USB auto suspend for framework keyboard
+    ACTION=="bind", SUBSYSTEM=="usb", ATTR{idVendor}=="32ac", ATTR{idProduct}=="0012", TEST=="power/control", ATTR{power/control}="on"
+    # disable USB auto suspend for framework macropad
+    ACTION=="bind", SUBSYSTEM=="usb", ATTR{idVendor}=="32ac", ATTR{idProduct}=="0013", TEST=="power/control", ATTR{power/control}="on"
+    # disable USB auto suspend for razer mouse
+    ACTION=="bind", SUBSYSTEM=="usb", ATTR{idVendor}=="1532", ATTR{idProduct}=="005c", TEST=="power/control", ATTR{power/control}="on"
+  '';
 
   # Enable greetd with ReGreet
   services.greetd = {
diff --git a/modules/packages.nix b/modules/packages.nix
index fcccb1f..3a8b927 100644
--- a/modules/packages.nix
+++ b/modules/packages.nix
@@ -16,5 +16,6 @@
     dmidecode
     nixd
     adwaita-icon-theme
+    usbutils
   ];
 }