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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CEEC3C433F5 for ; Fri, 3 Dec 2021 12:57:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344940AbhLCNAj (ORCPT ); Fri, 3 Dec 2021 08:00:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59946 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243331AbhLCNAi (ORCPT ); Fri, 3 Dec 2021 08:00:38 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AEE52C06173E for ; Fri, 3 Dec 2021 04:57:14 -0800 (PST) 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 67C75B8268B for ; Fri, 3 Dec 2021 12:57:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 99C5DC53FAD; Fri, 3 Dec 2021 12:57:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1638536232; bh=f6ne/ZW8zcgDbvaddv3Z0NWZ89z+6A4TLZoKceyTbrU=; h=Subject:To:From:Date:From; b=GFRwImgC0mgq53/Dw2j/CvL+g6sRY41nirj7x01zmv0Nd7PxJVCAJeb0vw/kJ1QJt nDrx9lMJvLSKgR5kx6Ou759xShxsDWuMAlXPT5UzmuqH/9dIQfrxykd3YopOvtItVV bFqvKkyaPaCJz6tzMqAzFXaK/k3yxxXsN6M4Bgos= Subject: patch "USB: NO_LPM quirk Lenovo Powered USB-C Travel Hub" added to usb-linus To: olebowle@gmx.com, gregkh@linuxfoundation.org, stable@vger.kernel.org From: Date: Fri, 03 Dec 2021 13:57:01 +0100 Message-ID: <1638536221252173@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled USB: NO_LPM quirk Lenovo Powered USB-C Travel Hub to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From d2a004037c3c6afd36d40c384d2905f47cd51c57 Mon Sep 17 00:00:00 2001 From: Ole Ernst Date: Sat, 27 Nov 2021 10:05:45 +0100 Subject: USB: NO_LPM quirk Lenovo Powered USB-C Travel Hub This is another branded 8153 device that doesn't work well with LPM: r8152 2-2.1:1.0 enp0s13f0u2u1: Stop submitting intr, status -71 Disable LPM to resolve the issue. Signed-off-by: Ole Ernst Cc: stable Link: https://lore.kernel.org/r/20211127090546.52072-1-olebowle@gmx.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/quirks.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 8239fe7129dd..019351c0b52c 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -434,6 +434,9 @@ static const struct usb_device_id usb_quirk_list[] = { { USB_DEVICE(0x1532, 0x0116), .driver_info = USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL }, + /* Lenovo Powered USB-C Travel Hub (4X90S92381, RTL8153 GigE) */ + { USB_DEVICE(0x17ef, 0x721e), .driver_info = USB_QUIRK_NO_LPM }, + /* Lenovo ThinkCenter A630Z TI024Gen3 usb-audio */ { USB_DEVICE(0x17ef, 0xa012), .driver_info = USB_QUIRK_DISCONNECT_SUSPEND }, -- 2.34.1