From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1948461AbcHRODX (ORCPT ); Thu, 18 Aug 2016 10:03:23 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:36133 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1947782AbcHRODT (ORCPT ); Thu, 18 Aug 2016 10:03:19 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Joseph Salisbury Subject: [PATCH 4.4 004/138] usb: quirks: Add no-lpm quirk for Elan Date: Thu, 18 Aug 2016 15:56:54 +0200 Message-Id: <20160818135554.057929076@linuxfoundation.org> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20160818135553.377018690@linuxfoundation.org> References: <20160818135553.377018690@linuxfoundation.org> User-Agent: quilt/0.64 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Joseph Salisbury commit 25b1f9acc452209ae0fcc8c1332be852b5c52f53 upstream. BugLink: http://bugs.launchpad.net/bugs/1498667 As reported in BugLink, this device has an issue with Linux Power Management so adding a quirk. This quirk was reccomended by Alan Stern: http://lkml.iu.edu/hypermail/linux/kernel/1606.2/05590.html Signed-off-by: Joseph Salisbury 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 @@ -128,6 +128,9 @@ static const struct usb_device_id usb_qu { USB_DEVICE(0x04f3, 0x016f), .driver_info = USB_QUIRK_DEVICE_QUALIFIER }, + { USB_DEVICE(0x04f3, 0x0381), .driver_info = + USB_QUIRK_NO_LPM }, + { USB_DEVICE(0x04f3, 0x21b8), .driver_info = USB_QUIRK_DEVICE_QUALIFIER },