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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 CCA2FC2BA1A for ; Sun, 26 Apr 2020 05:07:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9DCD62078E for ; Sun, 26 Apr 2020 05:07:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dkKLYsBl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726107AbgDZFHX (ORCPT ); Sun, 26 Apr 2020 01:07:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726101AbgDZFHW (ORCPT ); Sun, 26 Apr 2020 01:07:22 -0400 Received: from mail-lj1-x241.google.com (mail-lj1-x241.google.com [IPv6:2a00:1450:4864:20::241]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D98EC061A0C; Sat, 25 Apr 2020 22:07:22 -0700 (PDT) Received: by mail-lj1-x241.google.com with SMTP id w20so14102889ljj.0; Sat, 25 Apr 2020 22:07:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=bYYfhlVc230cUEQXLUimh3+Fbi6Q5/VVVFCJXS/e1K0=; b=dkKLYsBlbtZ2hV8zfc4gt/zlOJ/n1OEoeDDmLcszlBhZfJm2sj7ObGRDY21mFC54RG /y4UF2UmG0Ppi2bS2rGhDx1JpL15Snna5zyDoNCwxAFflZN516PmfI6pYFBMd8soxsD0 g2SzV9wno4alLR39NvmlTa55fp+udqO2MSBV+25Ubn//EO2yERJGjZ09OKBZjtKSR0H2 OghnKZMfC0k/SlU4jv8Rms8R8VQm3wmV9R80fTPYaiRlWzdLUJSpUCde4mrB3iK2XUhC CwJf1LocGz2XMEcEl+JSazH03agK9KN7vkMaGnNLRfGSM6qX/0jvS52zBAzo6Nh4Y009 aI4A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=bYYfhlVc230cUEQXLUimh3+Fbi6Q5/VVVFCJXS/e1K0=; b=uYNgd88PtclN/qdBdQp6CbGMZoks/8nmsx/vSvRDTox6DMMG1pClhOXhJpa70ShwJ5 WrODzLJLodyTkM9m/NwzQsvTngEyaceKpvHgz1FZdxm/t3YT8ujvabqmeXpP47FEFLlv Yzmdg2rupH3s8F05kruv1KRb3SH/azC/pbQPHdlZQDODUMYz5RIHc6f4T0uvYuJffPCs kFs15u8yoL+zUVYaB0jvCMN27HB/BjSeTyTuMUyITHVQnmzKkPfDF1oqPIz4B6z7g+TI 8yCw8cN/457bApv6xIRPNXPokZ/OyF1Z3S2irsAuELbkJm2QGzaspr0m6sMbCNsB2Cu+ 7y3w== X-Gm-Message-State: AGi0PuYPO/EellOo6CbevEldvDNdyRGdu23Jgi0g86p29VaqvyLk1wdP yEHmQGf16oSjn7orGkPMdsXEZqjF X-Google-Smtp-Source: APiQypIqgtbtJgJApRmtsyeSUhTODKYJQijT+HhroXaWxQr/sBAzQTCyJ/JiqoIFJrQmCRNIpE5+hQ== X-Received: by 2002:a2e:8e98:: with SMTP id z24mr10780045ljk.134.1587877640551; Sat, 25 Apr 2020 22:07:20 -0700 (PDT) Received: from [192.168.2.145] (ppp91-78-208-152.pppoe.mtu-net.ru. [91.78.208.152]) by smtp.googlemail.com with ESMTPSA id j24sm6388931ljg.60.2020.04.25.22.07.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 25 Apr 2020 22:07:20 -0700 (PDT) Subject: Re: [PATCH v3 3/9] input: elants: remove unused axes To: Dmitry Torokhov , =?UTF-8?B?TWljaGHFgiBNaXJvc8WCYXc=?= Cc: Henrik Rydberg , James Chen , Johnny Chuang , Rob Herring , Scott Liu , David Heidelberg , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org References: <62e897b0d6f6054dae26c853a9a1f1fb6d3c420b.1586784389.git.mirq-linux@rere.qmqm.pl> <20200426045200.GN125362@dtor-ws> From: Dmitry Osipenko Message-ID: <9658bf1f-6339-cf47-9843-a1ac5a0de9d6@gmail.com> Date: Sun, 26 Apr 2020 08:07:19 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200426045200.GN125362@dtor-ws> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org 26.04.2020 07:52, Dmitry Torokhov пишет: > On Mon, Apr 13, 2020 at 03:32:23PM +0200, Michał Mirosław wrote: >> Driver only ever reports MT events. Clear capabilities of all others. > > This is not true. input_mt_sync_frame() calls > input_mt_report_pointer_emulation() which does emut single-touch events > for the benefit of older userspace (or userspace that is not interested > in multitouch). That's a good catch, thank you very much for the clarification!