[{"id":1764615,"web_url":"http://patchwork.ozlabs.org/comment/1764615/","msgid":"<493f5241-942d-372d-54f7-3ba377ad27d2@canonical.com>","list_archive_url":null,"date":"2017-09-07T09:39:42","subject":"ACK: [SRU][PATCH 0/1][X/Z/A] Fix middle button issue of trackpoint","submitter":{"id":32126,"url":"http://patchwork.ozlabs.org/api/people/32126/","name":"Hui Wang","email":"hui.wang@canonical.com"},"content":"On 09/06/2017 12:29 PM, Aaron Ma wrote:\n> BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1715271\n>\n> [Impact]\n> Middle button doesn't work on several Thinkpad laptops like E570, E475, E470, E575 and X1Carbon.\n>\n> When middle button fails to work, logs show:\n> psmouse serio2: trackpoint: failed to get extended button data\n>\n> It fails to read out ext button info via PS2 command.\n> Almost all the Thinkpad have 3 buttons, so set it to 3 button when it fails to read button info.\n>\n> [Fix]\n> Fix it by setting default button info to 3 when failed to detect it.\n>\n> [Test Case]\n> Middle button of trackpoint works fine.\n>\n> [Regression Potential]\n> Very low.\n> This patch set the button value to 0x33 after failure of detection.\n>\n> Oscar Campos (1):\n> Input: trackpoint - assume 3 buttons when buttons detection fails\n>\n> drivers/input/mouse/trackpoint.c | 4 ++--\n> 1 file changed, 2 insertions(+), 2 deletions(-)\n>\nA clean and safe cherrypick/backport.\n\nAcked-by: Hui Wang","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.ubuntu.com\n\t(client-ip=91.189.94.19; helo=huckleberry.canonical.com;\n\tenvelope-from=kernel-team-bounces@lists.ubuntu.com;\n\treceiver=)","Received":["from huckleberry.canonical.com (huckleberry.canonical.com\n\t[91.189.94.19])\n\tby ozlabs.org (Postfix) with ESMTP id 3xnwQw1xC8z9sRV;\n\tThu, 7 Sep 2017 19:39:52 +1000 (AEST)","from localhost ([127.0.0.1] helo=huckleberry.canonical.com)\n\tby huckleberry.canonical.com with esmtp (Exim 4.86_2)\n\t(envelope-from )\n\tid 1dptHo-0001uG-9U; Thu, 07 Sep 2017 09:39:48 +0000","from youngberry.canonical.com ([91.189.89.112])\n\tby huckleberry.canonical.com with esmtps\n\t(TLS1.0:DHE_RSA_AES_128_CBC_SHA1:128)\n\t(Exim 4.86_2) (envelope-from )\n\tid 1dptHm-0001u7-8X\n\tfor kernel-team@lists.ubuntu.com; Thu, 07 Sep 2017 09:39:46 +0000","from [111.196.74.201] (helo=[192.168.1.111])\n\tby youngberry.canonical.com with esmtpsa\n\t(TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16)\n\t(Exim 4.76) (envelope-from )\n\tid 1dptHl-0002a3-Oc; Thu, 07 Sep 2017 09:39:46 +0000"],"Subject":"ACK: [SRU][PATCH 0/1][X/Z/A] Fix middle button issue of trackpoint","To":"Aaron Ma , kernel-team@lists.ubuntu.com","References":"<20170906042935.23586-1-aaron.ma@canonical.com>","From":"Hui Wang ","Message-ID":"<493f5241-942d-372d-54f7-3ba377ad27d2@canonical.com>","Date":"Thu, 7 Sep 2017 17:39:42 +0800","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101\n\tThunderbird/45.2.0","MIME-Version":"1.0","In-Reply-To":"<20170906042935.23586-1-aaron.ma@canonical.com>","X-BeenThere":"kernel-team@lists.ubuntu.com","X-Mailman-Version":"2.1.20","Precedence":"list","List-Id":"Kernel team discussions ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Content-Type":"multipart/mixed;\n\tboundary=\"===============5525470050273774837==\"","Errors-To":"kernel-team-bounces@lists.ubuntu.com","Sender":"\"kernel-team\" "}}]