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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25382C433EF for ; Fri, 15 Oct 2021 10:07:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0035D60EFF for ; Fri, 15 Oct 2021 10:07:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237769AbhJOKJo (ORCPT ); Fri, 15 Oct 2021 06:09:44 -0400 Received: from mga04.intel.com ([192.55.52.120]:29528 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237638AbhJOKJN (ORCPT ); Fri, 15 Oct 2021 06:09:13 -0400 X-IronPort-AV: E=McAfee;i="6200,9189,10137"; a="226661320" X-IronPort-AV: E=Sophos;i="5.85,375,1624345200"; d="scan'208";a="226661320" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Oct 2021 03:07:04 -0700 X-IronPort-AV: E=Sophos;i="5.85,375,1624345200"; d="scan'208";a="442474635" Received: from smile.fi.intel.com (HELO smile) ([10.237.72.159]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Oct 2021 03:07:02 -0700 Received: from andy by smile with local (Exim 4.95) (envelope-from ) id 1mbMvA-000OuS-Cu; Fri, 15 Oct 2021 16:06:48 +0300 Date: Fri, 15 Oct 2021 16:06:48 +0300 From: Andy Shevchenko To: changlianzhi Cc: linux-kernel@vger.kernel.org, dmitry.torokhov@gmail.com, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-input@vger.kernel.org, 282827961@qq.com Subject: Re: [PATCH] input&tty: Fix the keyboard led light display problem Message-ID: References: <35696980-2a55-c5c1-3fa9-eadf251dcdde@uniontech.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <35696980-2a55-c5c1-3fa9-eadf251dcdde@uniontech.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Oct 15, 2021 at 04:16:35PM +0800, changlianzhi wrote: > Switching from the desktop environment to the tty environment, > the state of the keyboard led lights and the state of the keyboard > lock are inconsistent. This is because the attribute kb->kbdmode > of the tty bound in the desktop environment (xorg) is set to > VC_OFF, which causes the ledstate and kb->ledflagstate > values of the bound tty to always be 0, which causes the switch > from the desktop When to the tty environment, the LED light > status is inconsistent with the keyboard lock status. Have you even read what others tell you?! If you continue this way, I think it will be guaranteed that your email ends up in a ban list. -- With Best Regards, Andy Shevchenko