Received-SPF: pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Message-ID: <552a361b-d699-5d96-543a-e3aa09e6c05c@molgen.mpg.de>
Date:   Thu, 13 Jul 2023 06:00:08 +0200
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.13.0
Subject: Re: bluetooth broken in Intel Macbook 2014
Content-Language: en-US
To:     John Holland <johnbholland@icloud.com>,
        =?UTF-8?Q?Tomasz_Mo=c5=84?= <tomasz.mon@nordicsemi.no>,
        Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Cc:     linux-bluetooth@vger.kernel.org, regressions@lists.linux.dev,
        Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
References: <370f0784-05c2-a36d-bfe8-f5159aeb8729@icloud.com>
From:   Paul Menzel <pmenzel@molgen.mpg.de>
In-Reply-To: <370f0784-05c2-a36d-bfe8-f5159aeb8729@icloud.com>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit
Precedence: bulk

[Fix email address, Cc: +regressions@lists.linux.dev, regzbot commands]

#regzbot ^introduced: c13380a55522bf14e54779a142487c224509db95
#regzot monitor: https://bugzilla.kernel.org/show_bug.cgi?id=217651

Am 13.07.23 um 01:08 schrieb John Holland:
> Hello,
> 
> I've had my first attempt at kernel development in trying to fix a 
> problem with newer kernels and the bluetooth in my Macbook Pro (2014 
> vintage). I did the bisecting and found that the commit below seems to 
> be the culprit.
> 
> 
> commit c13380a55522bf14e54779a142487c224509db95
> Author: Tomasz Moń <tomasz.mon@nordicsemi.no>
> Date:   Tue Feb 7 12:57:41 2023 +0100
> 
>     Bluetooth: btusb: Do not require hardcoded interface numbers
> ......
> 
> Reverting this change in both 6.3 and 6.5 restores my ability to use the 
> Bluetooth in this Mac. I created a bug in bugzilla for it.
> 
> 
> This is new to me, I'm a retired application developer. I hope this is 
> close enough to the correct process. Thanks,
> 
> John Holland
> 
> 
> 
> https://bugzilla.kernel.org/show_bug.cgi?id=217651