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=-11.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 11271C3F2D7 for ; Wed, 4 Mar 2020 09:58:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D3C1C2166E for ; Wed, 4 Mar 2020 09:58:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583315887; bh=3I91OHf0nE3LaiF7Rms0webWoel/5jTcYb2/ruCQVsE=; h=Subject:To:From:Date:List-ID:From; b=HBkN8rWdPoeYzGtGBCnXuN2a3dH9prAPdSII2VsDhz48mmD26up4Ypl/V8X83S1UL M017Es8Kx4JW6EBTCQOnLDzTJxKxkQ8QMXMTOP6ZIKkSLLF5O2jMLaJoAXqFsxsoT2 8I4tP5ZepB4lxlm/x831Xr+unuD9VjDFZ3CgwyVc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729158AbgCDJ6H (ORCPT ); Wed, 4 Mar 2020 04:58:07 -0500 Received: from mail.kernel.org ([198.145.29.99]:50740 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728387AbgCDJ6H (ORCPT ); Wed, 4 Mar 2020 04:58:07 -0500 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 3D2A82072D; Wed, 4 Mar 2020 09:58:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583315886; bh=3I91OHf0nE3LaiF7Rms0webWoel/5jTcYb2/ruCQVsE=; h=Subject:To:From:Date:From; b=pk/q87d5J4y5Hdu0IiQm7N3eMbwVYlnC3CIEBnu9vr2yI6ZKv+eX7Bv5D4R3iqBA4 baRthr6IoL9NEGKMNnb+JxZqTpRUmOm1uC5Py7wnM0i5kmOJQDvMlpoZr4xYDGIgYQ FEZTijB+nwHSaqSEiHSKJOGdXndmdXX+9BTZyMhI= Subject: patch "usb: quirks: add NO_LPM quirk for Logitech Screen Share" added to usb-linus To: dlaz@chromium.org, gregkh@linuxfoundation.org, gustavo.padovan@collabora.com, stable@vger.kernel.org From: Date: Wed, 04 Mar 2020 10:57:52 +0100 Message-ID: <158331587240147@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org 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: quirks: add NO_LPM quirk for Logitech Screen Share 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 b96ed52d781a2026d0c0daa5787c6f3d45415862 Mon Sep 17 00:00:00 2001 From: Dan Lazewatsky Date: Wed, 26 Feb 2020 14:34:38 +0000 Subject: usb: quirks: add NO_LPM quirk for Logitech Screen Share LPM on the device appears to cause xHCI host controllers to claim that there isn't enough bandwidth to support additional devices. Signed-off-by: Dan Lazewatsky Cc: stable Signed-off-by: Gustavo Padovan Link: https://lore.kernel.org/r/20200226143438.1445-1-gustavo.padovan@collabora.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 2b24336a72e5..2dac3e7cdd97 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -231,6 +231,9 @@ static const struct usb_device_id usb_quirk_list[] = { /* Logitech PTZ Pro Camera */ { USB_DEVICE(0x046d, 0x0853), .driver_info = USB_QUIRK_DELAY_INIT }, + /* Logitech Screen Share */ + { USB_DEVICE(0x046d, 0x086c), .driver_info = USB_QUIRK_NO_LPM }, + /* Logitech Quickcam Fusion */ { USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME }, -- 2.25.1