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_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 DADD2C2D0C9 for ; Thu, 12 Dec 2019 07:34:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B14592465A for ; Thu, 12 Dec 2019 07:34:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728130AbfLLHe3 convert rfc822-to-8bit (ORCPT ); Thu, 12 Dec 2019 02:34:29 -0500 Received: from mail.kernel.org ([198.145.29.99]:58186 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728072AbfLLHe3 (ORCPT ); Thu, 12 Dec 2019 02:34:29 -0500 From: bugzilla-daemon@bugzilla.kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 205841] Lenovo USB-C dock audio NULL pointer Date: Thu, 12 Dec 2019 07:34:28 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: owl@ow1.in X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.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: 8BIT X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=205841 --- Comment #2 from Ilia Pavlikhin (owl@ow1.in) --- Also I booted to old kernel (5.0.21) and sound works perfectly, but problem with bandwidth is saved. [ 4.781746] usb 1-2.4.2.3: new full-speed USB device number 10 using xhci_hcd [ 5.036633] usb 1-2.4.2.3: New USB device found, idVendor=17ef, idProduct=3063, bcdDevice= 9.02 [ 5.036634] usb 1-2.4.2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5.036634] usb 1-2.4.2.3: Product: ThinkPad USB-C Dock Audio [ 5.036635] usb 1-2.4.2.3: Manufacturer: Lenovo [ 5.036636] usb 1-2.4.2.3: SerialNumber: 000000000000 [ 5.105120] input: Lenovo ThinkPad USB-C Dock Audio as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.4/1-2.4.2/1-2.4.2.3/1-2.4.2.3:1.3/0003:17EF:3063.0008/input/input14 [ 23.706681] usb 1-2.4.2.3: Not enough bandwidth for new device state. [ 23.706696] usb 1-2.4.2.3: Not enough bandwidth for altsetting 1 [ 23.706699] usb 1-2.4.2.3: 2:1: usb_set_interface failed (-28) [ 23.707166] usb 1-2.4.2.3: Not enough bandwidth for new device state. [ 23.707184] usb 1-2.4.2.3: Not enough bandwidth for altsetting 1 [ 23.707187] usb 1-2.4.2.3: 2:1: usb_set_interface failed (-28) -- You are receiving this mail because: You are watching the assignee of the bug.