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=-4.0 required=3.0 tests=BAYES_00,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 0B22FC4167B for ; Sat, 12 Dec 2020 14:58:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CD74E221E2 for ; Sat, 12 Dec 2020 14:58:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2439210AbgLLO5t convert rfc822-to-8bit (ORCPT ); Sat, 12 Dec 2020 09:57:49 -0500 Received: from mail.kernel.org ([198.145.29.99]:40324 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725550AbgLLO5e (ORCPT ); Sat, 12 Dec 2020 09:57:34 -0500 From: bugzilla-daemon@bugzilla.kernel.org Authentication-Results: mail.kernel.org; dkim=permerror (bad message/signature format) To: linux-bluetooth@vger.kernel.org Subject: [Bug 203535] Bluetooth: command tx timeout with Intel Corporation Wireless 7260 in A2DP mode Date: Sat, 12 Dec 2020 14:56:52 +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: normal X-Bugzilla-Who: kalmaevlv@gmail.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: cc Message-ID: In-Reply-To: References: 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 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=203535 Leonid Kalmaev (kalmaevlv@gmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kalmaevlv@gmail.com --- Comment #7 from Leonid Kalmaev (kalmaevlv@gmail.com) --- hi, i am seeing the same problem. I think the reason is the automatic saving of energy. In my case, if you use the powertop tool and carefully look at the Tunables tab, you can find Autosuspend for unknown USB device 1-1.3 (8087: 07dc) change the state to bad and the problem no longer persists until the next system reboot. uname -a Linux dns-book 5.8.0-33-generic #36~20.04.1-Ubuntu SMP Wed Dec 9 17:01:13 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux lspci 07:00.0 Network controller: Intel Corporation Wireless 7260 (rev bb) lsusb Bus 001 Device 003: ID 8087:07dc Intel Corp. -- You are receiving this mail because: You are the assignee for the bug.