feat(deck): Add fix for suspend with some wifi adapters.

ublue-os · Feb 22, 2024 · 0492920 · 0492920
1 parent 929bddb
commit 0492920
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diff --git a/system_files/deck/shared/usr/etc/device-quirks/systemd-suspend-mods.conf b/system_files/deck/shared/usr/etc/device-quirks/systemd-suspend-mods.conf
@@ -0,0 +1,2 @@
+# Line separated list of modules to unload/reload at suspend/resume.
+mt7921e
diff --git a/system_files/deck/shared/usr/lib/systemd/system-sleep/systemd-suspend-mods.sh b/system_files/deck/shared/usr/lib/systemd/system-sleep/systemd-suspend-mods.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+# This file runs during sleep/resume events. It will read the list of modules
+# in /etc/device-quirks/systemd-suspend-mods.conf and rmmod them on suspend,
+# insmod them on resume.
+# Originally created by ChimeraOS
+
+MOD_LIST=$(grep -v ^\# /etc/device-quirks/systemd-suspend-mods.conf)
+
+case $1 in
+    pre)
+        for mod in $MOD_LIST; do
+            modprobe -r $mod
+        done
+    ;;
+    post)
+        for mod in $MOD_LIST; do
+            modprobe $mod
+        done
+    ;;
+esac
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		# Line separated list of modules to unload/reload at suspend/resume.
		mt7921e