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 6D789C43603 for ; Thu, 12 Dec 2019 08:48:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3DFAE214AF for ; Thu, 12 Dec 2019 08:48:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728229AbfLLIsy convert rfc822-to-8bit (ORCPT ); Thu, 12 Dec 2019 03:48:54 -0500 Received: from mail.kernel.org ([198.145.29.99]:38310 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728207AbfLLIsy (ORCPT ); Thu, 12 Dec 2019 03:48:54 -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 08:48:53 +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 #5 from Ilia Pavlikhin (owl@ow1.in) --- I use Lenovo Thinkpad USB-C Dock like this https://support.lenovo.com/lv/en/accessories/acc100348 but not quite. I have complex audio setup: alsa puts sound to pulseaudio, pa to jack and jack puts audio to alsa and to physical output. When I boot to 5.4.2 - jack working unstable - I'll try research this. Also I'll try disable UCSI and return with results. -- You are receiving this mail because: You are watching the assignee of the bug.