From: bugzilla-daemon@bugzilla.kernel.org
To: linux-bluetooth@vger.kernel.org
Subject: [Bug 213829] Intel AX210 Bluetooth controller doesn't start from warm boot
Date: Sun, 14 Nov 2021 08:07:26 +0000 [thread overview]
Message-ID: <bug-213829-62941-KiWJZCNdRE@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-213829-62941@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=213829
Kiran (kiran.k@intel.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kiran.k@intel.com
--- Comment #29 from Kiran (kiran.k@intel.com) ---
(In reply to Marco from comment #27)
> (In reply to Guillaume Binet from comment #26)
> > Alright, talking with Intel directly, this patch seems to fix it for
> 5.15.2:
> >
> >
> https://patchwork.kernel.org/project/bluetooth/patch/20211013080511.23945-1-
> > kiran.k@intel.com/
> >
> > I have a bunch of other regressions like GPU hangs with 5.15 but at least I
> > see the controller showing up consistently warm reboot after warm reboot.
> >
> > Can anyone else confirm it works?
>
> Nope, running 5.15.2 and now bluetooth disappears after a reboot. This
> hasn't fixed the problem for me, it just changed behaviour.
>
> I can confirm that the patch is present, I do see the message added for that
> patch:
> ....
> [13556.611182] Bluetooth: hci0: No device address configured
> [13556.611197] Bluetooth: hci0: Found device firmware:
> ...
>
> But there is no bluetooth adapter available from both my DE nor from
> bluetoothctl info command.
The log "No device address configured" was present even before this patch.
https://patchwork.kernel.org/project/bluetooth/patch/20211013080511.23945-1-kiran.k@intel.com/
Now its getting printed conditionally based on the mode of the controller. Are
your sure that this patch is present in your test? As of now I can see this
patch merged only in maintainer tree but not in 5.15-rc2
Thanks,
Kiran
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next prev parent reply other threads:[~2021-11-14 8:07 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-213829-62941@https.bugzilla.kernel.org/>
2021-09-10 4:41 ` [Bug 213829] Intel AX210 Bluetooth controller doesn't start from warm boot bugzilla-daemon
2021-10-17 18:05 ` bugzilla-daemon
2021-11-02 13:57 ` bugzilla-daemon
2021-11-02 20:02 ` bugzilla-daemon
2021-11-11 1:11 ` bugzilla-daemon
2021-11-11 3:12 ` bugzilla-daemon
2021-11-13 3:43 ` bugzilla-daemon
2021-11-13 9:19 ` bugzilla-daemon
2021-11-13 17:55 ` bugzilla-daemon
2021-11-14 8:07 ` bugzilla-daemon [this message]
2021-11-14 14:36 ` bugzilla-daemon
2021-11-25 12:19 ` bugzilla-daemon
2021-11-26 14:49 ` bugzilla-daemon
2022-01-02 20:37 ` bugzilla-daemon
2022-01-02 21:07 ` bugzilla-daemon
2022-01-06 12:58 ` bugzilla-daemon
2022-01-06 13:03 ` bugzilla-daemon
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