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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4436AC0015E for ; Tue, 25 Jul 2023 00:14:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230286AbjGYAOl (ORCPT ); Mon, 24 Jul 2023 20:14:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55512 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230236AbjGYAOk (ORCPT ); Mon, 24 Jul 2023 20:14:40 -0400 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95C5B1736; Mon, 24 Jul 2023 17:14:38 -0700 (PDT) Received: by mail-pl1-x631.google.com with SMTP id d9443c01a7336-1b8b4748fe4so27913665ad.1; Mon, 24 Jul 2023 17:14:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1690244078; x=1690848878; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=4CckHXTR2oTwWrbjeu6pJlCDtPBaFMqvBE18C7STfqU=; b=lN1xNoTZXCMBpicnSJL5Un1oNhkTziTlyyH5n9SFM3rVpf4GJ7XA0CSjoS7+HbhobB AO8QYTSwP7y55NP/nzetAhkD1nqdJDzvViTSfi0Rg3FCncnadyKjt4Ou2F3Dmqk6Px3K DQvI8r7HT/fUqqCD1mycqIn0cuyF2Pdnm93tjEDt3QGHoGp2/TyypBpX8hbsi9lhn9d8 FrQmk6aZJuJLZy/7UARSxXSUfFtJnR053VZQfYfNCaKI7F9gJ4FovKHuy8e8RDVk+qo6 kCp37A5seS9r1wa+J5nd/u4M2gz0ntcDSzDY9OavYEpQ+IYF3IV0e6mhCAFnrRyVs7nu l8VA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690244078; x=1690848878; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=4CckHXTR2oTwWrbjeu6pJlCDtPBaFMqvBE18C7STfqU=; b=J8UgpRkQiIrLFrHvWQp3QY5sSf1zBRDSd3UgPkc8nxYcRM1oIQhPtcF+WfsVESMoX6 xsf4nxLz/bSnLfzK/w97KCZhAzGPRKpuLykbIiLiJy8eBEM50YP1ZQJ8elGPRR0J+doL CdnWKdBAxokZrpOgtXyT1hVV+JozSnIx2ZYS1PGSa0wp9Bjtn3luINY7V9XnsW4yKbqg hGW7QtXUFyQ67+CjtHppL850biscS2kiaBITMxel6sZEux+k3wrKkio+W+ef+yN0ZLXE 2yjtbld/i3X/3pIloWbwqZMBTttOQSLOMOYDTovrrbzRByPUrgX9IB9SDFfYtODqgyq5 +8Dw== X-Gm-Message-State: ABy/qLYic25rawJf0ZenWzvE9Srez5B6k4wTgAHlt0qiRgNrlwiirVot SavYXTwtQmgUbyZk4XSJgy8= X-Google-Smtp-Source: APBJJlHWAw1bYCjH+wGqKMn15WdxUnuXM/WDoBGN0PpuHzpmKiJBF3pNopEgRUoH4e+a39kvGPq7fw== X-Received: by 2002:a17:902:db0f:b0:1bb:b2f7:e058 with SMTP id m15-20020a170902db0f00b001bbb2f7e058mr2253939plx.52.1690244077769; Mon, 24 Jul 2023 17:14:37 -0700 (PDT) Received: from google.com ([2620:15c:9d:2:9d8f:da31:e274:eeb5]) by smtp.gmail.com with ESMTPSA id c9-20020a170902c1c900b001bb8be10a84sm5135174plc.304.2023.07.24.17.14.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Jul 2023 17:14:37 -0700 (PDT) Date: Mon, 24 Jul 2023 17:14:34 -0700 From: Dmitry Torokhov To: Bagas Sanjaya Cc: Henrik Rydberg , Verot , Linux Input Devices , Linux Kernel Mailing List , Linux Regressions , Linux Stable Subject: Re: Fwd: Kernel 6.4.4 breaks Elan Touchpad 1206 Message-ID: References: <42bc8e02-5ee0-f1c8-610e-e16391e54ee2@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org On Mon, Jul 24, 2023 at 05:10:03PM -0700, Dmitry Torokhov wrote: > On Tue, Jul 25, 2023 at 07:00:21AM +0700, Bagas Sanjaya wrote: > > Hi, > > > > I notice a regression report on Bugzilla [1]. Quoting from it: > > > > > Description: > > > When booting into Linux 6.4.4, system no longer recognizes touchpad input (confirmed with xinput). On the lts release, 6.1.39, the input is still recognized. > > > > > > Additional info: > > > * package version(s): Linux 6.4.4, 6.1.39 > > > * Device: ELAN1206:00 04F3:30F1 Touchpad > > > > > > Steps to reproduce: > > > - Install 6.4.4 with Elan Touchpad 1206 > > > - Reboot > > > > > > The issue might be related to bisected commit id: 7b63a88bb62ba2ddf5fcd956be85fe46624628b9 > > > This is the only recent commit related to Elantech drivers I've noticed that may have broken the input. > > > > See Bugzilla for the full thread: > > > > To the reporter (Verot): Can you attach dmesg and lspci output? > > > > Anyway, I'm adding this regression to be tracked by regzbot: > > > > #regzbot introduced: 7b63a88bb62ba2 https://bugzilla.kernel.org/show_bug.cgi?id=217701 > > #regzbot title: OOB protocol access fix breaks Elan Touchpad 1206 > > Please don't as ELAN1206:00 04F3:30F1 looks like I2C-HID and not PS/2 > device that 7b63a88bb62ba2 would affect. Also 7b63a88bb62ba2 is present in 6.1 since v6.1.34. Thanks. -- Dmitry