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Groups > linux.debian.kernel > #76538

Bug#1022022: New btusb hardware IDs (MT7922, MT7921, others)

From Bjørn Mork <bjorn@mork.no>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#1022022: New btusb hardware IDs (MT7922, MT7921, others)
Date 2022-10-19 09:20 +0200
Message-ID <FibwR-fePK-1@gated-at.bofh.it> (permalink)
References (1 earlier) <Fi2WB-f9Fg-1@gated-at.bofh.it> <Fi2Df-f9jD-5@gated-at.bofh.it> <FibwR-fePK-3@gated-at.bofh.it> <Fi2Df-f9jD-5@gated-at.bofh.it> <FibwR-fePK-3@gated-at.bofh.it>
Organization m

Cross-posted to 2 groups.

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Chris Hofstaedtler <zeha@debian.org> writes:
> * Diederik de Haas <didi.debian@cknow.org> [221019 00:07]:
>> On dinsdag 18 oktober 2022 23:44:17 CEST Chris Hofstaedtler wrote:
>> > it appears quite some new btusb hardware was released recently.
>> > linux-next has a lot of simple "Add xyz ID" patches for btusb.c:
>> > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/log/driv
>> > ers/bluetooth/btusb.c
>> > 
>> > Please consider applying 57117d7234dadfba2a83615b2a9369f6f2f9914f
>> > and/or the other patches adding new hwids to btusb.c for the
>> > bookworm kernel.
>> 
>> It's already part of Linux 6.1-rc1 and it is expected that 6.1 will be the
>> next LTS release and I'd guess thus also the Bookworm kernel.
>> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/log/drivers/bluetooth?h=v6.1-rc1
>
> Right, that'd be good. I've manually applied
> 57117d7234dadfba2a83615b2a9369f6f2f9914f against 5.9.11-1, and that
> works for me; but only after making available
> BT_RAM_CODE_MT7922_1_1_hdr.bin from linux-firmware.git.

If this is a simple device ID addition without any other dependencies,
then it qualifies for Linux stable.  And you'll get it in Debian stable
for free.

New device ID patches are regularily backported to the maintained stable
kernels, and usually picked up automatically by the stable maintainers.
You can request a backport of a specific commit in mainline by sending
an email to stable@vger.kernel.org

See https://docs.kernel.org/process/stable-kernel-rules.html


Bjørn

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Thread

Bug#1022022: New btusb hardware IDs (MT7922, MT7921, others) Chris Hofstaedtler <zeha@debian.org> - 2022-10-18 23:50 +0200
  Bug#1022022: New btusb hardware IDs (MT7922, MT7921, others) Diederik de Haas <didi.debian@cknow.org> - 2022-10-19 00:10 +0200
    Bug#1022022: New btusb hardware IDs (MT7922, MT7921, others) Chris Hofstaedtler <zeha@debian.org> - 2022-10-19 01:10 +0200
  Bug#1022022: New btusb hardware IDs (MT7922, MT7921, others) Bjørn Mork <bjorn@mork.no> - 2022-10-19 09:20 +0200
  Bug#1022022: marked as done (New btusb hardware IDs (MT7922,  MT7921, others)) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2022-11-29 10:40 +0100

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