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 X-Spam-Level: X-Spam-Status: No, score=-4.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24917C4338F for ; Fri, 30 Jul 2021 05:37:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EE48160F9B for ; Fri, 30 Jul 2021 05:37:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236235AbhG3Fhz (ORCPT ); Fri, 30 Jul 2021 01:37:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:34948 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233861AbhG3Fhy (ORCPT ); Fri, 30 Jul 2021 01:37:54 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id A9E3A60F48 for ; Fri, 30 Jul 2021 05:37:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1627623470; bh=rtYERMhRerrMRPSPbjVrf380v/O7/3evdWqzcoagcZQ=; h=From:To:Subject:Date:From; b=RQJovCd4pNqdNBz7VBNJ0oOL199Lh6Rur+DKfuSB61HGK117/rAUyKyteDddE0zMy 3UeouNYR8EYbfPOrcZP3vZ859D6aeiEbbSZkPNETK0H9jKedTc7ASJRwRuG7HssoWL DikuSiXmKR60ulwg7NEVUWf2RyIKAB2il1ImWBR84zVbwqpXFLydsNua6qS78pPHLk GMHQq8NGno6C7uY/NTXkXg0Sa2WpYut7Q8osSX73jSvXMSUbfMnEI9Rd13glKy51xz im1zn6thXH8tqu1+1au38I6n4tKqA4Qgvpujo8gH/E+hXApkFn8iDvcnVmbfSLONc2 wheQBnPfHyGyA== From: bugzilla-daemon@bugzilla.kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 213923] New: Bluetooth: AC9560 doesn't respond any more after suspend multiple times Date: Fri, 30 Jul 2021 05:37:50 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Drivers X-Bugzilla-Component: Bluetooth X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: koba.ko@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: bug_id short_desc product version cf_kernel_version rep_platform op_sys cf_tree bug_status bug_severity priority component assigned_to reporter cf_regression attachments.created Message-ID: 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=3D213923 Bug ID: 213923 Summary: Bluetooth: AC9560 doesn't respond any more after suspend multiple times Product: Drivers Version: 2.5 Kernel Version: v5.14-rc3 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Bluetooth Assignee: linux-bluetooth@vger.kernel.org Reporter: koba.ko@canonical.com Regression: No Created attachment 298119 --> https://bugzilla.kernel.org/attachment.cgi?id=3D298119&action=3Dedit lsusb 1. Turn BT off. 2. suspend(deep) and resume 10times. 3. can't open BT again #[failed]rfkill unblock bluetooth #[failed]sudo hciconfig hci0 up. 4. status of hci is always down. #sudo hciconfig -a Once issue appeare, get these errors [ 877.194032] Bluetooth: hci0: urb 0000000061b9a002 failed to resubmit (113) [ 886.941327] Bluetooth: hci0: Failed to read MSFT supported features (-110) it's related to mstf feature. 1. Remove MSTF from configuration, issue wouldn't be triggered. 2. revert this patch, issue wouldn't be observed. 4a37682c6b59c8888acf93117362d761c5923a69 Bluetooth: advmon offload MSFT han= dle --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=