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Atheros Bluetooth (firmware-atheros) errors?

Posted: 2021-08-21 22:27
by mrjpaxton
Hey everyone, I'm using Debian 11 stable, trying out the Bluetooth again.

It works a lot better now with many devices, but I've been getting some occasional bluetoothd journalctl errors line-by-line with my mouse, that read:

Code: Select all

profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
It causes my mouse to randomly and intermittently stop working for a few seconds before starting up again. Any ideas about this?

The bluetooth is Atheros AR9462+Atheros AR3012 Bluetooth, using the firmware-atheros proprietary drivers/firmware.

And my mouse is the Elecom DEFT Pro Trackball Mouse (M-DPT1MRXBK) used over Bluetooth. Note that wired and 2.4 GHz work perfectly fine.