Bug#1017977: Fails to load intel/ibt-20-1-3.sfi

[Olaf Meeuwissen <paddy-hack@member.fsf.org>]

Olaf Meeuwissen <paddy-hack@member.fsf.org> writes:

> Upgrading the firmware-iwlwifi package last week (2022-11-27) from
> 20221012-1 to 20221109-2 fixed the issue for linux-image-6.0.0-4-amd64
> 6.0.8-1.  The changelog for 20221109-1 mentioned
>
>   * iwlwifi: update firmware files for Intel Bluetooth AX2*
>   * iwlwifi: Add Intel Wireless AX211 Bluethooth firmware and
>     configuration (Closes: #1023245)
>
> which may be related to fixing it for my
>
>   Intel Corporation Wi-Fi 6 AX200 (rev 1a)
>
> However, upgrading today (2022-12-04) to linux-image-6.0.0-5-amd64
> 6.0.10-1 reintroduced it.
>
> Cold booting into 6.0.0-4 I have a working Bluetooth-only keyboard.
> Rebooting from that into 6.0.0-5 my keyboard remains functional.
> Cold booting into 6.0.0-5 my Bluetooth-only keyboard is unresponsive.
>
> For both 6.0.0-5 boot scenarios, dmesg --level=err includes
>
>   bluetooth hci0: firmware: failed to load intel/ibt-20-1-3.sfi (-2)
>
> Twice, actually, about 10 microseconds apart.
>
> For 6.0.0-4 there is no such error message.

FYI, the situation is unchanged after upgrading

  - firmware-iwlwifi          from 20221109-2 to 20221109-4
  - linux-image-6.0.0-5-amd64 from  6.0.10-1  to  6.0.10-2
  - linux-image-amd64         from  6.0.10-1  to  6.0.10-2

Hope this helps,
--
Olaf Meeuwissen