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 C5405C433F5 for ; Sat, 25 Dec 2021 01:32:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229834AbhLYBch (ORCPT ); Fri, 24 Dec 2021 20:32:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53408 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229549AbhLYBch (ORCPT ); Fri, 24 Dec 2021 20:32:37 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E4768C061401 for ; Fri, 24 Dec 2021 17:32:36 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id BB7F8B82358 for ; Sat, 25 Dec 2021 01:32:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 57D92C36AE5 for ; Sat, 25 Dec 2021 01:32:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1640395953; bh=KItOJfqObku/v500KKe6c2IFYxL4omjDZNcBYhYhWPI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=VHPZKjFxIhrB3rQO4eviCXmgXZWkzBEDaO2ohR9MS++QelfQg2utohs33eu+9LRPy nZEo4wYxnCTpOEPps2j5eyFIJ/J1Fmco0MO/y7uZVYwUL0HitMAdvg5wSw3PGFLwT6 8DL3Yd7vKCvWQc493FjiDfovkXZ2ra2pIOxngZ48yRR4rkBJupQzDB0iHTwqmLkXjV ynNrXUDI3uy7q2KfdRlsntQ+CYRdWKwQZJZKtsSFBl/BIOpwasiISX4O9w0w+HtTpr vuI9W+YC4l9ftxk1Czwt+wh4eTkOxSSkv4pXhoOhhORmRx2QIqckVXTMjBmNwvoJR0 q5guFYLmOGGeQ== Received: by pdx-korg-bugzilla-2.web.codeaurora.org (Postfix, from userid 48) id 2D0F960F9E; Sat, 25 Dec 2021 01:32:33 +0000 (UTC) From: bugzilla-daemon@bugzilla.kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 215347] btintel: AX200 (8087:0029): hci crashes and can't recover after repeated rfkill on/off Date: Sat, 25 Dec 2021 01:32:32 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Drivers X-Bugzilla-Component: Bluetooth X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: blocking X-Bugzilla-Who: hui.wang@canonical.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: linux-bluetooth@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D215347 --- Comment #12 from Hui Wang (hui.wang@canonical.com) --- Through bisecting, I found the commit cf75ad8b41d2 ("Bluetooth: hci_sync: Convert MGMT_SET_POWERED" fixed the bug I reported. The problem is the commit has 10+ depending commits, it is not easy to bakc= port the fix to 5.14 and 5.15 kernels. @Tedd and Luiz, Do you have plan to backport the fix to stable 5.15 kernel at least? --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=