From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5F908C433FE for ; Tue, 8 Mar 2022 19:19:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349473AbiCHTUH (ORCPT ); Tue, 8 Mar 2022 14:20:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45972 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241169AbiCHTUF (ORCPT ); Tue, 8 Mar 2022 14:20:05 -0500 Received: from post.munsonfam.org (post.munsonfam.org [172.104.17.240]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D46CF4BBA6; Tue, 8 Mar 2022 11:19:07 -0800 (PST) X-Virus-Scanned: Debian amavisd-new at munsonfam.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=munsonfam.org; s=20211029; t=1646767146; bh=WUDUq32+avV6AuvvB00/SiKeDAyjsl+E+09hOXUIlG8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=nPlof2j+MkJzBhl0+6G8Np+VGzF2OkilZCdyG5jnY0vZ7fdBnrDOkjoEsKsOgjsu7 JAVIDuc4OlFwcdaLBEYLqLWK+Ldu0ACLQhelvm5QUZFjbl1bddKmW18GU+ULZ4JsL6 BdtD/I5WOe2UIobPWDf0lUl2C6BXj0X6M5us/yvHhladfaTsP2m4E7SfH1MY4cjitg JFiqFGpIkyny8qlrk8HViQFufwaUfpfkMjnEoeG/fS8b2XzU4jwHMg+0bdIg/SuPYh TipU7iL45fGIXO8f0yuoTHefu3p2Nu4NvhGwpa/zaqZk+e+jlY5wQU/DK6Pn+AOAAz PiGv9nCKzp/gA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=munsonfam.org; s=20211029; t=1646767146; bh=WUDUq32+avV6AuvvB00/SiKeDAyjsl+E+09hOXUIlG8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=nPlof2j+MkJzBhl0+6G8Np+VGzF2OkilZCdyG5jnY0vZ7fdBnrDOkjoEsKsOgjsu7 JAVIDuc4OlFwcdaLBEYLqLWK+Ldu0ACLQhelvm5QUZFjbl1bddKmW18GU+ULZ4JsL6 BdtD/I5WOe2UIobPWDf0lUl2C6BXj0X6M5us/yvHhladfaTsP2m4E7SfH1MY4cjitg JFiqFGpIkyny8qlrk8HViQFufwaUfpfkMjnEoeG/fS8b2XzU4jwHMg+0bdIg/SuPYh TipU7iL45fGIXO8f0yuoTHefu3p2Nu4NvhGwpa/zaqZk+e+jlY5wQU/DK6Pn+AOAAz PiGv9nCKzp/gA== Received: by lappy-486.munsonfam.org (Postfix, from userid 1000) id 64F009E010E; Tue, 8 Mar 2022 14:19:03 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=munsonfam.org; s=20211029; t=1646767145; bh=WUDUq32+avV6AuvvB00/SiKeDAyjsl+E+09hOXUIlG8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ZwjMrn6NAsHhSfg1/pTnEuCPuMWoBs7PQuU+vyf/u5jeSqEQa4ZZrUMaeoHr+NLVs auu6qlkuMUqdzTnWeYJXiNxIAGIc/4nRpJGTsXKfO/MP+aJl+PO6Rh+KM/ZfVPkcxe +njgSqYg+41OxdvqWKeaMyntLvzjEfp7XqXDde9piosKg3vkR6+cOZPYOa5kdv5DOU wMnoB2u7NFgU2kSYRHp+U9UjtYYd+aoWnaol/rvp33W3IWaPC6+pO7/8/b6VemY0Z4 TXkn4NKescgF1Ri6bH5UGST40krqjpVIALxN/MsJ/4VyBsQvMOnyJ7NhTkaziaFam8 ItYA3HL2nZ94w== Date: Tue, 8 Mar 2022 14:19:03 -0500 From: Eric B Munson To: Marcel Holtmann Cc: Johan Hedberg , Luiz Augusto von Dentz , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: Problem: Bluetooth stops connecting to paired devices after commit 6a98e3836fa207 Message-ID: References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="+OQ+VktpKdL07tFC" Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --+OQ+VktpKdL07tFC Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, 02 Mar 2022, Eric B Munson wrote: > Hi, >=20 > When testing the latest upstream this morning, my bluetooth mouse > stopped working. Further inspection showed that my laptop is failing to > connect, but I didn't see anything relevant in dmesg, the driver seemed > to load firmware and intialize fine. >=20 > A bisect turned up commit 6a98e3836fa207 as the first bad one, but > unfortunately there was another problem discovered during the bisect > where my bluetooth radio failed to come up at all. >=20 > I am using a 5 year old Lenovo X1 carbon which is using the Intel > Wireless 8265 / 8275 card and the btintel driver. >=20 > I can easily reproduce, and would be happy to test patches or help > diagnose if I can. Is this a known issue? >=20 > Regards, > Eric This problem remains with the latest 5.17-rc7 kernel. Is there anything I can offer to help pinpoint what the cause is? 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