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=-6.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,T_DKIMWL_WL_HIGH,USER_AGENT_GIT autolearn=ham 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 F0450C468BE for ; Sun, 9 Jun 2019 17:15:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BFFD720652 for ; Sun, 9 Jun 2019 17:15:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560100549; bh=PHC6wVTNr/ilVN+aLfu0QMFCGVE1NOjtBg+sd/FYZzI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=hAMSDs8OOBy5vcuANwH4+nrleRUb1Ac7OS8EuL3fdCYMBVOg8a+Pwn3lUzsVvbLSL r8mo+DAN9xYthaJGu7ydYEWO2PQoKj3eqbbTkz300faI/3LEnb8kj/udLr9D0ZZgDc S1cccSxirSJHt+1fwtwrNzB1GpFqffReMPoJxbiE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729975AbfFIRPt (ORCPT ); Sun, 9 Jun 2019 13:15:49 -0400 Received: from mail.kernel.org ([198.145.29.99]:55712 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732538AbfFIQyI (ORCPT ); Sun, 9 Jun 2019 12:54:08 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5CA94206BB; Sun, 9 Jun 2019 16:54:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560099247; bh=PHC6wVTNr/ilVN+aLfu0QMFCGVE1NOjtBg+sd/FYZzI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RQQfvQuAg5SNG2ICWGyfQyi3gxIcZnKxzcnhlcx8dMW0wL/NG/E9RS7HvlIL/4OPz 9jq1XnSzYQgxr9URkLRRcRbovtK/7Y+CXzQpCG1GRoJ4ilWHmn2fR2lqhGaDrjfWxL rsJ/n9660CrHqkx0WVuNs/Rk5/meCpqicreTpM5Q= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Maximilian Luz Subject: [PATCH 4.9 28/83] USB: Add LPM quirk for Surface Dock GigE adapter Date: Sun, 9 Jun 2019 18:41:58 +0200 Message-Id: <20190609164129.996434973@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190609164127.843327870@linuxfoundation.org> References: <20190609164127.843327870@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Maximilian Luz commit ea261113385ac0a71c2838185f39e8452d54b152 upstream. Without USB_QUIRK_NO_LPM ethernet will not work and rtl8152 will complain with r8152 : Stop submitting intr, status -71 Adding the quirk resolves this. As the dock is externally powered, this should not have any drawbacks. Signed-off-by: Maximilian Luz Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/quirks.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -64,6 +64,9 @@ static const struct usb_device_id usb_qu /* Microsoft LifeCam-VX700 v2.0 */ { USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Microsoft Surface Dock Ethernet (RTL8153 GigE) */ + { USB_DEVICE(0x045e, 0x07c6), .driver_info = USB_QUIRK_NO_LPM }, + /* Cherry Stream G230 2.0 (G85-231) and 3.0 (G85-232) */ { USB_DEVICE(0x046a, 0x0023), .driver_info = USB_QUIRK_RESET_RESUME },