nixos/hosts/modules/laptop.nix
Alexander Wainwright 394e4415d3 Fix intermittent mDNS resolution failures
Switch NetworkManager WiFi backend to iwd to resolve repeated
wpa_supplicant disconnects caused by nl80211 send_event_marker
incompatibility with iwlwifi. Each disconnect was triggering avahi
SIGHUP reloads, causing .local name resolution to fail for several
minutes at a time.

Also disable WiFi power save in TLP and enable IPv6 mDNS resolution
via NSS (nssmdns6) for hosts that only advertise IPv6 addresses.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-09 18:24:59 +10:00

30 lines
772 B
Nix

{ config, pkgs, inputs, ... }:
{
services.thermald.enable = true;
services.power-profiles-daemon.enable = false;
services.tlp = {
enable = true;
settings = {
CPU_SCALING_GOVERNOR_ON_AC = "performance";
CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
CPU_MIN_PERF_ON_AC = 0;
CPU_MAX_PERF_ON_AC = 100;
CPU_MIN_PERF_ON_BAT = 0;
CPU_MAX_PERF_ON_BAT = 20;
#Optional helps save long term battery health
# START_CHARGE_THRESH_BAT0 = 40; # 40 and below it starts to charge
STOP_CHARGE_THRESH_BAT0 = 81; # 80 and above it stops charging
WIFI_PWR_ON_AC = "off";
WIFI_PWR_ON_BAT = "off";
};
};
}