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Subject: Re: BT Intel: Regression loading firmware in linux-5.13-rc3
From:   Marcel Holtmann <marcel@holtmann.org>
In-Reply-To: <CABBYNZLYsM_LgKU8r0BRGp3hAk8m2OQWxnwtGz8VwidGCHRB-A@mail.gmail.com>
Date:   Wed, 26 May 2021 17:01:02 +0200
Cc:     Chris Clayton <chris2553@googlemail.com>,
        "K, Kiran" <kiran.k@intel.com>,
        "linux-bluetooth@vger.kernel.org" <linux-bluetooth@vger.kernel.org>,
        Luiz Augusto von Dentz <luiz.von.dentz@intel.com>,
        "Srivatsa, Ravishankar" <ravishankar.srivatsa@intel.com>,
        "Tumkur Narayan, Chethan" <chethan.tumkur.narayan@intel.com>
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To:     Luiz Augusto von Dentz <luiz.dentz@gmail.com>
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Hi Luiz,

>>>> Thanks for your reply, Kiran.
>>>> 
>>>> Does the phrase "next release" mean linux-5.13-rc4 or the next release of linux-firmware?  I just want to know what to
>>>> look out for.
>>>> 
>>>> Thanks
>>>> 
>>>> Chris
>>>> 
>>>> 
>>>> On 25/05/2021 11:14, K, Kiran wrote:
>>>>> Hi Chris,
>>>>> 
>>>>> This is a known issue related to firmware and is expected to be fixed in next release.
>>>>> 
>>>>> Thanks,
>>>>> Kiran
>>>>> 
>>>>> 
>> <snip>
>>> 
>>> https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/drivers/bluetooth/btusb.c?id=183dce5a7fd3040ced6a220b0aa536c926f10cd9
>>> 
>>> That said we shall probably merge it to 5.13 before it is released.
>>> I think you should, otherwise, without patching, 5.13.0 will be broken for many bluetooth users.
>> 
>> I've applied your patch your patch to Linus' latest and greatest (by hand - it doesn't apply cleanly to the current 5.13
>> tree). The error messages are no longer produced and bluetooth is working fine, so...
>> 
>> Tested-by: Chris Clayton <chris2553@googlemail.com>
> 
> Shall I have another pull request, or do we need to send this directly
> to Linus somehow?

if this is not urgent, we can put it into bluetooth.git tree and ask net.git to pull it. However if we already have this in net-next, it gets a bit trickier.

Regards

Marcel