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=-1.0 required=3.0 tests=MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED autolearn=ham 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 6282EC64EB0 for ; Tue, 9 Oct 2018 21:26:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 199B520C0A for ; Tue, 9 Oct 2018 21:26:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 199B520C0A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=bugzilla.kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-bluetooth-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726492AbeJJEpd convert rfc822-to-8bit (ORCPT ); Wed, 10 Oct 2018 00:45:33 -0400 Received: from mail.wl.linuxfoundation.org ([198.145.29.98]:36048 "EHLO mail.wl.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725837AbeJJEpd (ORCPT ); Wed, 10 Oct 2018 00:45:33 -0400 Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E5B9929485 for ; Tue, 9 Oct 2018 21:26:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D7B04298C8; Tue, 9 Oct 2018 21:26:38 +0000 (UTC) From: bugzilla-daemon@bugzilla.kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 201363] New: RTL8822BE Bluetooth not detected on Lenovo A485 Date: Tue, 09 Oct 2018 21:26:39 +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: normal X-Bugzilla-Who: samantham@posteo.net 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 Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=201363 Bug ID: 201363 Summary: RTL8822BE Bluetooth not detected on Lenovo A485 Product: Drivers Version: 2.5 Kernel Version: 4.18.12 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Bluetooth Assignee: linux-bluetooth@vger.kernel.org Reporter: samantham@posteo.net Regression: No 02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] It doesn't seem to show up in lsusb: Bus 005 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 004 Device 007: ID 04f2:b604 Chicony Electronics Co., Ltd Bus 004 Device 006: ID 04f3:2398 Elan Microelectronics Corp. Bus 004 Device 003: ID 05e3:0610 Genesys Logic, Inc. 4-port hub Bus 004 Device 004: ID 06cb:009a Synaptics, Inc. Bus 004 Device 002: ID 05e3:0610 Genesys Logic, Inc. 4-port hub Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub dmesg output (gotten by doing journalctl -k | grep -Ei 'rtlwifi|blue|8822') Oct 09 01:40:13 kernel: usb 4-2.2: Product: Bluetooth Radio Oct 09 01:40:13 kernel: r8822be: module is from the staging directory, the quality is unknown, you have been warned. Oct 09 01:40:13 kernel: Bluetooth: Core ver 2.22 Oct 09 01:40:13 kernel: Bluetooth: Starting self testing Oct 09 01:40:13 kernel: Bluetooth: Finished self testing Oct 09 01:40:13 kernel: Bluetooth: HCI device and connection manager initialized Oct 09 01:40:13 kernel: Bluetooth: HCI socket layer initialized Oct 09 01:40:13 kernel: Bluetooth: L2CAP socket layer initialized Oct 09 01:40:13 kernel: Bluetooth: SCO socket layer initialized Oct 09 01:40:13 kernel: r8822be 0000:02:00.0: enabling device (0000 -> 0003) Oct 09 01:40:13 kernel: r8822be: Using firmware rtlwifi/rtl8822befw.bin Oct 09 01:40:13 kernel: r8822be: rtlwifi: wireless switch is on Oct 09 01:40:13 kernel: r8822be 0000:02:00.0 wlp2s0: renamed from wlan0 Oct 09 01:40:14 kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Oct 09 01:40:14 kernel: Bluetooth: BNEP filters: protocol multicast Oct 09 01:40:14 kernel: Bluetooth: BNEP socket layer initialized Oct 09 01:40:15 kernel: Bluetooth: hci0: command 0x1001 tx timeout Oct 09 01:40:24 kernel: Bluetooth: hci0: HCI_OP_READ_LOCAL_VERSION failed (-110) Bluetooth works fine in Windows. The first dmesg line seems interesting: usb 4-2.2: Product: Bluetooth Radio but somehow there's no bluetooth showing up in lsusb Others have this issue as well: https://forums.lenovo.com/t5/Linux-Discussion/Thinkpad-A485-Bluetooth-not-turning-on-Linux/td-p/4219759 -- You are receiving this mail because: You are the assignee for the bug.