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,URIBL_BLOCKED,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 AE9F0C2BCA1 for ; Fri, 7 Jun 2019 15:41:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7B044212F5 for ; Fri, 7 Jun 2019 15:41:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559922091; bh=PHC6wVTNr/ilVN+aLfu0QMFCGVE1NOjtBg+sd/FYZzI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=mqjTfehVV0FOVWgEzrJF5BJpYbw+zDwno+AQGAAXiIZRT5TQFzZ8tBhrGVed+im50 g3R+MzGbjGsZeKn+Geqp3hFJ1GFmLDEczaDUR6fesEzYpy4iNI3A4B7dFdhP2O2Dka byTh/WgmY3S+ZHpcFnhf8buntN8oZpwiR0EX0R10= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730322AbfFGPla (ORCPT ); Fri, 7 Jun 2019 11:41:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:51326 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729325AbfFGPl0 (ORCPT ); Fri, 7 Jun 2019 11:41:26 -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 777E9212F5; Fri, 7 Jun 2019 15:41:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559922086; bh=PHC6wVTNr/ilVN+aLfu0QMFCGVE1NOjtBg+sd/FYZzI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=y62JHmqJ8U54/QvC2v0msvqD6rnp9SAkezzAzKoRZGLJTH5BAicKcG9PSMkUWmSfJ 0fmBi2DjywDWe+yjy46+LhDFwv5/GQQt1x5tYCVsvE0HJwU1JO52jccNVmQ4AG53lI wxiWfieDoLVFgHHzgzSN1gvvyM6qgHoVYHhLdbPE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Maximilian Luz Subject: [PATCH 4.14 31/69] USB: Add LPM quirk for Surface Dock GigE adapter Date: Fri, 7 Jun 2019 17:39:12 +0200 Message-Id: <20190607153852.230551775@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190607153848.271562617@linuxfoundation.org> References: <20190607153848.271562617@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 },