From nobody Fri Dec 19 19:14:27 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 22448C32771 for ; Mon, 26 Sep 2022 11:15:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234660AbiIZLPN (ORCPT ); Mon, 26 Sep 2022 07:15:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33224 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237673AbiIZLNx (ORCPT ); Mon, 26 Sep 2022 07:13:53 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 74DE6642CB; Mon, 26 Sep 2022 03:36:29 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 67455B80954; Mon, 26 Sep 2022 10:34:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BFCE7C433C1; Mon, 26 Sep 2022 10:34:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1664188485; bh=qqskinfIqSFhiOcRad+02oGNyNZWFUzlMULSkLljyMk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Rk5paSmuOEfbm99z2VmTFz6CTEjDASZTwLYlshYzBOU9uf74xQmS1BrWlotqSOu+x 3hF3AcvSewCVY1oJ6zdcClniG9ojLwT5UF0vk8tlWyhKLOQr/KfeQj/JYc2+fZvWM8 WTO2K12DHQQvcfMtuApz8RZNa9lw176YhfiBGF0E= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jean-Francois Le Fillatre , stable , Sasha Levin Subject: [PATCH 5.15 015/148] usb: add quirks for Lenovo OneLink+ Dock Date: Mon, 26 Sep 2022 12:10:49 +0200 Message-Id: <20220926100756.624313412@linuxfoundation.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220926100756.074519146@linuxfoundation.org> References: <20220926100756.074519146@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Jean-Francois Le Fillatre [ Upstream commit 3d5f70949f1b1168fbb17d06eb5c57e984c56c58 ] The Lenovo OneLink+ Dock contains two VL812 USB3.0 controllers: 17ef:1018 upstream 17ef:1019 downstream Those two controllers both have problems with some USB3.0 devices, particularly self-powered ones. Typical error messages include: Timeout while waiting for setup device command device not accepting address X, error -62 unable to enumerate USB device By process of elimination the controllers themselves were identified as the cause of the problem. Through trial and error the issue was solved by using USB_QUIRK_RESET_RESUME for both chips. Signed-off-by: Jean-Francois Le Fillatre Cc: stable Link: https://lore.kernel.org/r/20220824191320.17883-1-jflf_kernel@gmx.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/usb/core/quirks.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index f99a65a64588..999b7c9697fc 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -437,6 +437,10 @@ static const struct usb_device_id usb_quirk_list[] =3D= { { USB_DEVICE(0x1532, 0x0116), .driver_info =3D USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL }, =20 + /* Lenovo ThinkPad OneLink+ Dock twin hub controllers (VIA Labs VL812) */ + { USB_DEVICE(0x17ef, 0x1018), .driver_info =3D USB_QUIRK_RESET_RESUME }, + { USB_DEVICE(0x17ef, 0x1019), .driver_info =3D USB_QUIRK_RESET_RESUME }, + /* Lenovo USB-C to Ethernet Adapter RTL8153-04 */ { USB_DEVICE(0x17ef, 0x720c), .driver_info =3D USB_QUIRK_NO_LPM }, =20 --=20 2.35.1