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=-14.8 required=3.0 tests=BAYES_00,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 653B0C2D0A3 for ; Tue, 3 Nov 2020 09:18:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 160F92240C for ; Tue, 3 Nov 2020 09:18:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604395125; bh=+rPFEmZoGPxPcc1nfYHfozynz4QZa82cRXE+Ro1yls4=; h=Subject:To:From:Date:List-ID:From; b=A/Kon5siXy9FqzLED8Rthfg6A6peIrCFmN3OxLLMRpbopeFMMYNKwyud+84U8WO3u uC0TtEkcSf0Tw4k8Xu6kegIg0jcdF3LcZw9XtqZ2JPlmr9XQEMo9L4pp+ggcx9b0eA sho8I4hu+NPYWnuFCToejWqQ1OjUlKaqV7lD+vNs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727323AbgKCJSo (ORCPT ); Tue, 3 Nov 2020 04:18:44 -0500 Received: from mail.kernel.org ([198.145.29.99]:36334 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725988AbgKCJSo (ORCPT ); Tue, 3 Nov 2020 04:18:44 -0500 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (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 C869322400; Tue, 3 Nov 2020 09:18:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604395123; bh=+rPFEmZoGPxPcc1nfYHfozynz4QZa82cRXE+Ro1yls4=; h=Subject:To:From:Date:From; b=2GaE8pohiaErFZpkKblP3B0pZYfQOTDscHJKQRCO8NQZnVyZch4MntJF+M6hJKJJu ypOFxu49X0Nsb8hvx3D3V9l6Ai6KHrN905KRT4E2RyPjDM5YCF3/N9xi/ls6MpCdAJ V46atmv+qnU4cVfnmtIag0QROhbKV0DeHkudazSk= Subject: patch "USB: Add NO_LPM quirk for Kingston flash drive" added to usb-linus To: stern@rowland.harvard.edu, gregkh@linuxfoundation.org, julroy67@gmail.com, jwrdegoede@fedoraproject.org, stable@vger.kernel.org From: Date: Tue, 03 Nov 2020 10:19:34 +0100 Message-ID: <160439517412187@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: Add NO_LPM quirk for Kingston flash drive 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 afaa2e745a246c5ab95103a65b1ed00101e1bc63 Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Mon, 2 Nov 2020 09:58:21 -0500 Subject: USB: Add NO_LPM quirk for Kingston flash drive In Bugzilla #208257, Julien Humbert reports that a 32-GB Kingston flash drive spontaneously disconnects and reconnects, over and over. Testing revealed that disabling Link Power Management for the drive fixed the problem. This patch adds a quirk entry for that drive to turn off LPM permanently. CC: Hans de Goede CC: Reported-and-tested-by: Julien Humbert Signed-off-by: Alan Stern Link: https://lore.kernel.org/r/20201102145821.GA1478741@rowland.harvard.edu 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 10574fa3f927..a1e3a037a289 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -378,6 +378,9 @@ static const struct usb_device_id usb_quirk_list[] = { { USB_DEVICE(0x0926, 0x3333), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS }, + /* Kingston DataTraveler 3.0 */ + { USB_DEVICE(0x0951, 0x1666), .driver_info = USB_QUIRK_NO_LPM }, + /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */ { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF }, -- 2.29.2