FS#73151 - bluetooth not working with kernel 5.15.x

Attached to Project: Arch Linux
Opened by Lutz (lula) - Saturday, 25 December 2021, 16:40 GMT
Last edited by Andreas Radke (AndyRTR) - Friday, 11 February 2022, 20:14 GMT
Task Type Bug Report
Category Packages: Core
Status Closed
Assigned To No-one
Architecture x86_64
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:

Bluetooth isn't workink on Fujitsu lifebook A557 since update to kernel 5.15.x.

Additional info:

lsusb lists bluetooth controller as
Bus 001 Device 003: ID 8087:0a2a Intel Corp. Bluetooth wireless interface

There's an similar bug report in the Mageia bug tracker https://bugs.mageia.org/show_bug.cgi?id=29760 with comment #4 stating that intel is working on it...

Steps to reproduce:

Booting with kernel-lts or downgrading kernel to 5.14.x makes bluetooth work again
This task depends upon

Closed by  Andreas Radke (AndyRTR)
Friday, 11 February 2022, 20:14 GMT
Reason for closing:  Fixed
Comment by VALLET (xephobia) - Sunday, 02 January 2022, 18:27 GMT
The bug is still present for me on lts or in 5.14.21. In the Mageia bug tracker, they state it is working on 5.10, however it is not.
Comment by Lutz (lula) - Thursday, 06 January 2022, 12:01 GMT
Bluetooth is working for me on kernel 5.15.12-arch1-1 by replacing btusb.ko with the patched version from

'https://lore.kernel.org/all/20211202162256.31837-1-tiwai@suse.de/'

My hardware:

02:00.0 Network controller [0280]: Intel Corporation Wireless 7265 [8086:095a] (rev 61)
Subsystem: Intel Corporation Dual Band Wireless-AC 7265 [8086:5010]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi


Bus 001 Device 003: ID 8087:0a2a Intel Corp. Bluetooth wireless interface
Comment by Lutz (lula) - Tuesday, 18 January 2022, 21:00 GMT
Bluetooth works again for me with 5.16.1-arch1-1. IMHO this bug report can be closed

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