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=-4.4 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 63721C432BE for ; Wed, 1 Sep 2021 17:40:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4A0FC60FD7 for ; Wed, 1 Sep 2021 17:40:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345727AbhIARk6 (ORCPT ); Wed, 1 Sep 2021 13:40:58 -0400 Received: from mail.kernel.org ([198.145.29.99]:39914 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345345AbhIARk5 (ORCPT ); Wed, 1 Sep 2021 13:40:57 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id E143C60FDC for ; Wed, 1 Sep 2021 17:40:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1630518000; bh=18juGvIa5IxNlMnm/+ho1nzEhXURvYiKcQcFVfCVmU4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=DXsmetSbK/shKYokdA6s4uwrMDgC5ewqhWHNG5VZoQf3rH7LoK5i1r9V2uQVKh2lR hFKywHji6tFBsdRhDR0/8H7AXS1M5WXQC/A0GEuWzg2qPrv2PZHnrPfmkotosYVwCP ApPbYshX8E7qUb4odIa/ha8urkNurhpttrV7TPTroynwElzUATp8dNbREXjn16mrM1 +faVG1347TH9Fk2m1G8jmuWRaXRlv5Bjoh15iRrOgZYQ2jKS5NMyrmMy+co0huz0cy zs+sKrlrrzFVWwDyJeeIsGghQQpL/DTCDZIewhI2pelsXYO4Jn7E4izvKMad3BUQgn 5rGyNfI1uUnQg== From: bugzilla-daemon@bugzilla.kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 214259] Discrete Thunderbold Controller 8086:1137 throws DMAR and XHCI errors and is only partially functional Date: Wed, 01 Sep 2021 17:40:00 +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: wse@tuxedocomputers.com 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: 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-usb@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D214259 --- Comment #14 from wse@tuxedocomputers.com --- New info: The intel_iommu=3Doff boot flag makes the DMAR errors go away. Ho= wever xhci errors stay and the USB ports of the dock are still disfunctional. So they are seperate issues after all. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=