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=-2.3 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 4ED81C10F25 for ; Sat, 7 Mar 2020 22:18:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 223C02070A for ; Sat, 7 Mar 2020 22:18:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="BrXQ7DIB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726271AbgCGWSs (ORCPT ); Sat, 7 Mar 2020 17:18:48 -0500 Received: from mail-pf1-f193.google.com ([209.85.210.193]:38434 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726098AbgCGWSr (ORCPT ); Sat, 7 Mar 2020 17:18:47 -0500 Received: by mail-pf1-f193.google.com with SMTP id g21so2992754pfb.5; Sat, 07 Mar 2020 14:18:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=CNf7VjRNOCMXZxG3+opiLe00WO3yr3pvz1qUMkdEfqA=; b=BrXQ7DIB6A9xICFvV3iVGX+NyUoWasxbMExTpGP4N2ViSEC6mmtEgNTlgipVrbAGHf yOgWKnKo5h0rNqVsM/J2oe997YoOOU4QrRjwtidbVZKpbkn8DTnzm+jCEYyEktoOiTEi sHRnbYVCA6/Y5VaZqNNx1169ZKLODpHmvmI8Wz3KLybucrtC1sVDJHSB5Lo6OE0+yuQk UvR7apCRJkVxMZQTyfAJk6NwCoPbs6cRl5sygv910aK18K9U2mHBNp4Cnys8Bs3lNW2V /INx5+o+J50S1r5IAos6DBWUMPKCy9BgCDBY0axpaamxV1AubUjw5EZE/M9aGUawb5Kw oIRw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=CNf7VjRNOCMXZxG3+opiLe00WO3yr3pvz1qUMkdEfqA=; b=hnDL0bSUycTKOFSxq+EnY059W8B/qNBNk7rzExPA5n8QLYb2S9iC2/WH18zxQ4FJVI B4VBt/FbPLBXXz3hACtwGBCawMeU8kxwmkgjnkW7mx8V95BJxaFm63Pq00e0XvQOiUXO gwewg45P6EvDKmEBb+KCSStnawu+KSrx1TUFhf/qS2Rvs34SUOiNGiW5jfGJMAve+d+o tKlP7TgPpnhc45Vda0DoCjBrgdWkdUoczQaVOXsp2NN6a0XW1M6v1K5SizBHfsVbeYMj eluOwj/k4G49YKvmmql+CH0IJzKlKacqdfpBE/1XboPLyg+KX0m5oJ4fQut+lko3MucE L+pg== X-Gm-Message-State: ANhLgQ2O5EjjMnvUOHp8hrzIEugNYG+baOnTbwJhe/2IPefpCldqNK7d VRvpPepzABhWmjDVA0DN6DY= X-Google-Smtp-Source: ADFU+vsKvO4mC0Ca8PRoNrRoOELdA/9E4R6H9O+lwHdd7TLOwU4ebUQvOIWpiKM1gCdm0YNQZ39Ucw== X-Received: by 2002:a62:507:: with SMTP id 7mr10657790pff.49.1583619526460; Sat, 07 Mar 2020 14:18:46 -0800 (PST) Received: from dtor-ws ([2620:15c:202:201:3c2a:73a9:c2cf:7f45]) by smtp.gmail.com with ESMTPSA id t142sm30875639pgb.31.2020.03.07.14.18.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 07 Mar 2020 14:18:45 -0800 (PST) Date: Sat, 7 Mar 2020 14:18:43 -0800 From: Dmitry Torokhov To: Yussuf Khalil Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] Input: synaptics - Enable RMI on HP Envy 13-ad105ng Message-ID: <20200307221843.GR217608@dtor-ws> References: <20200307213508.267187-1-dev@pp3345.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200307213508.267187-1-dev@pp3345.net> User-Agent: Mutt/1.12.2 (2019-09-21) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Yussuf, On Sat, Mar 07, 2020 at 10:35:08PM +0100, Yussuf Khalil wrote: > This laptop (and perhaps other variants of the same model) reports an > SMBus-capable Synaptics touchpad. Everything (including suspend and > resume) works fine when RMI is enabled via the kernel command line, so > let's add it to the whitelist. Are there issues with the touchpad when it works in the legacy (PS/2) mode? I will be applying your patch, I just need to understand if it needs to go into stable series, or we can just get it into 5.6 and later versions. Thanks! -- Dmitry