From c4c9056180478873c38f5e7c9b6834ae6dd581e1 Mon Sep 17 00:00:00 2001
From: Tegar Manis <tegarnusantara41@gmail.com>
Date: Thu, 15 Oct 2026 15:42:14 +0700
Subject: [PATCH] fix(bluetooth): more stable bluetooth audio on tg5040

---
 skeleton/SYSTEM/tg5040/etc/bluetooth/bt_init.sh | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)
 mode change 100755 => 100644 skeleton/SYSTEM/tg5040/etc/bluetooth/bt_init.sh

diff --git a/skeleton/SYSTEM/tg5040/etc/bluetooth/bt_init.sh b/skeleton/SYSTEM/tg5040/etc/bluetooth/bt_init.sh
old mode 100755
new mode 100644
index 3b3bda444..ae68239f2
--- a/skeleton/SYSTEM/tg5040/etc/bluetooth/bt_init.sh
+++ b/skeleton/SYSTEM/tg5040/etc/bluetooth/bt_init.sh
@@ -38,6 +38,10 @@ start_hci_attach() {
 start_bt() {
 	rfkill.elf unblock bluetooth
 
+	# Fix for bluetooth stuttering by disabling wifi power management
+	ip link set wlan0 up 2>/dev/null
+	iw dev wlan0 set power_save off 2>/dev/null
+
 	if [ -d "/sys/class/bluetooth/hci0" ];then
 		echo "Bluetooth init has been completed!!"
 	else
@@ -54,7 +58,7 @@ start_bt() {
 	a=`ps | grep bluealsa | grep -v grep`
 	[ -z "$a" ] && {
 		# bluealsa -p a2dp-source --keep-alive=-1 &
-		bluealsa -p a2dp-source &
+		bluealsa -p a2dp-source --a2dp-volume &
 		sleep 1
 		# Power on adapter
 		bluetoothctl power on 2>/dev/null
@@ -76,6 +80,10 @@ start_bt() {
 ble_start() {
 	rfkill.elf unblock bluetooth
 
+	# Fix for bluetooth stuttering by disabling wifi power management
+	ip link set wlan0 up 2>/dev/null
+	iw dev wlan0 set power_save off 2>/dev/null
+
 	if [ -d "/sys/class/bluetooth/hci0" ];then
 		echo "Bluetooth init has been completed!!"
 	else
@@ -149,4 +157,4 @@ case "$1" in
 		echo "Usage: $0 {start|stop|restart}"
 		exit 1
 		;;
-esac
\ No newline at end of file
+esac