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=-5.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,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 E8E6AC4708F for ; Mon, 31 May 2021 14:34:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D0539613AF for ; Mon, 31 May 2021 14:34:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232975AbhEaOfl (ORCPT ); Mon, 31 May 2021 10:35:41 -0400 Received: from air.basealt.ru ([194.107.17.39]:58850 "EHLO air.basealt.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232365AbhEaNzm (ORCPT ); Mon, 31 May 2021 09:55:42 -0400 Received: by air.basealt.ru (Postfix, from userid 490) id 1B1F458951E; Mon, 31 May 2021 13:54:00 +0000 (UTC) Received: from [10.88.144.159] (obninsk.basealt.ru [217.15.195.17]) by air.basealt.ru (Postfix) with ESMTPSA id 82531589517; Mon, 31 May 2021 13:53:58 +0000 (UTC) Subject: Re: Problem with i8042 and PS/2 keyboard on HP laptop To: Vojtech Pavlik Cc: linux-kernel@vger.kernel.org References: <20210528154339.GA9116@suse.com> From: Egor Ignatov Message-ID: Date: Mon, 31 May 2021 16:53:58 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.2 MIME-Version: 1.0 In-Reply-To: <20210528154339.GA9116@suse.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Thank you so much for such a large and detailed answer, it clarified a lot about how the driver works. I tried different combinations of options that you suggested and the only one after which the keyboard immediately starts working is 'dumbkbd'. So I added a quirk and will send a patch soon. -- Egor