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Issue created by Sorrow@sorrow

Battery level does not work with Sennheiser HD 350BT

  • PipeWire version (pipewire --version): 0.3.64
  • Distribution and distribution version (PRETTY_NAME from /etc/os-release): Gentoo Linux
  • Desktop Environment: sway
  • Kernel version (uname -r): 6.0.12-zen1
  • BlueZ version (bluetoothctl --version): bluetoothctl: 5.66
  • lsusb:
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 003: ID 8087:0032 Intel Corp. AX210 Bluetooth
Bus 005 Device 002: ID 06cb:00bd Synaptics, Inc. Prometheus MIS Touch Fingerprint Reader
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 058f:9540 Alcor Micro Corp. AU9540 Smartcard Reader
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 5986:910c Acer, Inc Integrated Camera
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  • Bluetooth devices:
Device 00:1B:66:C1:8D:E5 HD 350BT

Description of Problem:

upower -e shows this when the headset is connected:

/org/freedesktop/UPower/devices/line_power_AC
/org/freedesktop/UPower/devices/battery_BAT0
/org/freedesktop/UPower/devices/DisplayDevice

The same as when not connected, no headset battery. Experimental = true is enabled in /etc/bluetooth/main.conf.

How Reproducible:

Always

Steps to Reproduce:

  1. Connect headset via Bluetooth.
  2. Enter upower -e in terminal.

Actual Results:

No headset battery.

Expected Results:

Headset battery listed.

Additional Info (as attachments):