From patchwork Thu Mar 31 19:45:46 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manoj Iyer X-Patchwork-Id: 89122 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from chlorine.canonical.com (chlorine.canonical.com [91.189.94.204]) by ozlabs.org (Postfix) with ESMTP id 62CFCB6F7B for ; Fri, 1 Apr 2011 06:46:54 +1100 (EST) Received: from localhost ([127.0.0.1] helo=chlorine.canonical.com) by chlorine.canonical.com with esmtp (Exim 4.71) (envelope-from ) id 1Q5NoZ-0002pS-JC; Thu, 31 Mar 2011 19:45:55 +0000 Received: from adelie.canonical.com ([91.189.90.139]) by chlorine.canonical.com with esmtp (Exim 4.71) (envelope-from ) id 1Q5NoX-0002p1-Rb for kernel-team@lists.ubuntu.com; Thu, 31 Mar 2011 19:45:53 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by adelie.canonical.com with esmtp (Exim 4.71 #1 (Debian)) id 1Q5NoX-0004kk-Ow for ; Thu, 31 Mar 2011 19:45:53 +0000 Received: from cpe-72-177-40-4.austin.res.rr.com ([72.177.40.4] helo=canonical.com) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1Q5NoX-0006gP-FX for kernel-team@lists.ubuntu.com; Thu, 31 Mar 2011 19:45:53 +0000 From: Manoj Iyer To: kernel-team@lists.ubuntu.com Subject: [SAUCE PATCH] add support for Lenovo tablet ID (0xE6) Date: Thu, 31 Mar 2011 14:45:46 -0500 Message-Id: <1301600747-5354-1-git-send-email-manoj.iyer@canonical.com> X-Mailer: git-send-email 1.7.1 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.13 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: kernel-team-bounces@lists.ubuntu.com Errors-To: kernel-team-bounces@lists.ubuntu.com Please consider the following patch for Maverick SRU. The patch was submitted upstream, upstream has changed the code for reporting resolutions, and it is not in linus tree, and it is in the maintainers for-linus tree. I am re-submitting my upstream patch based on this for-linus tree. Detailed coversation is here: https://lkml.org/lkml/2011/3/31/403 I have tested the patch & the userspace patch on my x220. you can find all the packges here: http://kernel.ubuntu.com/~manjo/maverick/lp705000/ SRU JUSTIFICATION ================ IMPACT ======= Touch screen not functional. FIX === User space patch and a kernel patch required to fix this issue, submitted kernel patch upstream. TEST ==== I tested this on the X220, the touch screen works with finger and pen, I am able to double click to select. The following changes since commit 98e5bbf03976d01a116c000ec141ec7b5325f759: UBUNTU: Ubuntu-2.6.35-28.50 (2011-03-13 09:54:14 -0700) are available in the git repository at: git://kernel.ubuntu.com/manjo/ubuntu-maverick.git lp746652 Manoj Iyer (1): UBUNTU: SAUCE: add support for Lenovo tablet ID (0xE6) drivers/input/tablet/wacom_wac.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)