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=-2.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 9E38DC433EF for ; Sat, 11 Sep 2021 22:55:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6EBAE610C9 for ; Sat, 11 Sep 2021 22:55:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231605AbhIKW4O (ORCPT ); Sat, 11 Sep 2021 18:56:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60634 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229800AbhIKW4N (ORCPT ); Sat, 11 Sep 2021 18:56:13 -0400 Received: from mail-pg1-x534.google.com (mail-pg1-x534.google.com [IPv6:2607:f8b0:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BAC9BC061574 for ; Sat, 11 Sep 2021 15:55:00 -0700 (PDT) Received: by mail-pg1-x534.google.com with SMTP id s11so5515754pgr.11 for ; Sat, 11 Sep 2021 15:55:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=5utlLGpcvK42VzI0LW/dCGQXTy7jjiED74I2HLdsmAI=; b=Qn81t1P8fOkxT8CODr1AqYUiu9sVbcabnHxzJ/PGJlk2VVsfbFpIv+2pqS0gbduei5 ziOLXm7gGw/W1JKSUQE/TVWxYt6GLvgUpk3RqwjSPvkGd8zbvf4naRSPj26+UmeR3EDt rA4YpP6vet+FyjluvhVls4y6PF8PiFvfH9bgIhdN0B57Bw9xTpzwJ1HF2/c4J2bgl5SR MB2mbuguPowglWuGA2enYcIDF3W1LK+CLHvbcHtvaqWfWlcSdriE3TPJ1K6ByZtC+0J/ 2KIz3LQQgsP3iD/dPXjMCcwAFnGqcCihGtHGtmHjhAMytUteFXJnJtlqWxU9UPz4BuCf AxJA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=5utlLGpcvK42VzI0LW/dCGQXTy7jjiED74I2HLdsmAI=; b=qVITdtSPK9WTi8aJb5cNp0wyhjE24YZF7uQEV2wMS/JYFpJfS3M9mhOTwxamM8eBS2 kZRuHTrMUglSpUTzkQN3XTDqetEr2mZqkdhOpcsOLXJ2+6Bk2C5cHDinBDwllgZBNLHA S4shlXAQYq3wyUAkk0xhh21QMpwZ4KsRdNPG28IN7zoqNr5Uu6s0lgDsCElS9/8PRRFn 2rGEIQzo5d7rBD5zRwcWi2YohWnPZkMtadkVAUJgvrOGYiXfSOdaaEFuIEraoYiRXDM5 prM7iN6VH6iRjFIkSncVeWRzgrj8onJCCbQ/fQNxCluY+mbKvD05Wi3Daanznp4qtoU1 3NNA== X-Gm-Message-State: AOAM532hHON2sgAO4rsbFgF6b2FeZ3FcvtFO7zjdnJ0O3zw2qmu1pJw/ JHotB5O2UFgC+9GKdRa/v6U= X-Google-Smtp-Source: ABdhPJy15rEW3Lxs88Fhj7UCeRT4Rav6D2wPXBCIwFngcLzRS7uTTWx8V+DXLoh4l9s04CRCh7CfXQ== X-Received: by 2002:a62:8281:0:b0:3f6:3b92:3698 with SMTP id w123-20020a628281000000b003f63b923698mr4109811pfd.55.1631400899903; Sat, 11 Sep 2021 15:54:59 -0700 (PDT) Received: from google.com ([2620:15c:202:201:3e87:e680:a2cb:50b3]) by smtp.gmail.com with ESMTPSA id m12sm2740798pjc.18.2021.09.11.15.54.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Sep 2021 15:54:58 -0700 (PDT) Date: Sat, 11 Sep 2021 15:54:55 -0700 From: Dmitry Torokhov To: Fabio Estevam Cc: Takashi Iwai , linux-input@vger.kernel.org Subject: Re: Delaying i8042 probe? Message-ID: References: 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 Hi Fabio, On Sat, Sep 11, 2021 at 03:50:25PM -0300, Fabio Estevam wrote: > On Sat, Sep 11, 2021 at 3:43 PM Fabio Estevam wrote: > > > > On Sat, Sep 11, 2021 at 4:32 AM Takashi Iwai wrote: > > > > > OK, I'll update and let the reporter testing it. > > > > Sorry, platform_device_alloc() and platform_device_add() were missing > > in the earlier patch. > > > > New patch atached. > > > > Dmitry, does this look correct? > > Please consider this one instead. This is unfortunately is a band-aid. I wonder what other driver pokes the embedded controller on these devices for it to start responding to 8042 queries... Does the laptop have the latest BIOS? I wonder what ACPI tables look like. Thanks. -- Dmitry