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 A76D7C433F5 for ; Tue, 25 Jan 2022 19:48:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231156AbiAYTsa (ORCPT ); Tue, 25 Jan 2022 14:48:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55174 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230383AbiAYTsX (ORCPT ); Tue, 25 Jan 2022 14:48:23 -0500 Received: from mail-wr1-x434.google.com (mail-wr1-x434.google.com [IPv6:2a00:1450:4864:20::434]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 62899C06173B for ; Tue, 25 Jan 2022 11:48:23 -0800 (PST) Received: by mail-wr1-x434.google.com with SMTP id s9so6030045wrb.6 for ; Tue, 25 Jan 2022 11:48:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:content-language:to:from :subject:content-transfer-encoding; bh=5vOe3NpBEeO71S2K6+C8svjFMB38x1m67PiWkkSJlUo=; b=lycbURW14UtXDuNpV7zrZtMKUGt3iMGBfzWZGxApYSzqD9RIRv1ZCIR5hjnPqlU1Wj Zfb6R9h/VcZVwFL3HJkXQeo8tQpjxHXqYEzqqoyFsha42mIaIOj+EXAqfPsjIHWUKSZ6 biwG6pnwLWOrHUQMdM4t+iwymK3tPh7qV4ExSxdSnhOaUWv6FzP9wcGxoT8/gb19mhFA L9NPpPTqX13DqYi1FcS7dYpKBSYORKJTSlfkQMQsRi8xiCgC4qZlxFJV5z8APIgPxUkP olb3q1ifFzT2lj2zCaDrrnsrnoX4AFP8p/m8YtUzezh4h7TmGWgxTLcSBhoPJD68uUg/ Yivw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent :content-language:to:from:subject:content-transfer-encoding; bh=5vOe3NpBEeO71S2K6+C8svjFMB38x1m67PiWkkSJlUo=; b=uJAJXfSbllNOiwcPQs/e7WlzcxtDYsQMtTCmazKvX6pxdOmBozzbhrwW9LFTzuIjE4 Lo0H0k6GY9F6+/buIWFV1owRyYi/CReHFzXL668HQRmGMteuGsS0LmLl+zrZQh55V/qx XCIiZP3mTofnrPtKi2R/KocUdONa9v8FeW8Op2gcefT4G0UvALPU5wLjqWOepqtSfJhj NaeD7AY9YISfDQJt45mKcvnwIlNWMJgpSePPOEAw+FzJOFzpu2F1cbO66A7c3D/HuBsq Wgulenm0UmdItbPV5t3xEUtNFwPB1Cnt7LFHpMCcLajseBhiI58UTnbpkH8bY8QprxVc NSwg== X-Gm-Message-State: AOAM531aKxqJ2CNsT94YnhDYoselBiGaEja6RfsPmhYstDBq5ec1cYUP e6NllLs7Tuw1jo68p+bQaGw1riiGMZPOm9VQ X-Google-Smtp-Source: ABdhPJxc9C7uV2OM8BoeGBZo4VjZcMzkBXVCuyH3+qWuNd1VY20NnVKj3pqTEouTcWxOLOMBfBuJMw== X-Received: by 2002:a05:6000:188f:: with SMTP id a15mr2992979wri.16.1643140101996; Tue, 25 Jan 2022 11:48:21 -0800 (PST) Received: from ?IPV6:2a02:908:e942:13c0:a8d3:84aa:bb00:379d? ([2a02:908:e942:13c0:a8d3:84aa:bb00:379d]) by smtp.gmail.com with ESMTPSA id j19sm1476487wmq.17.2022.01.25.11.48.21 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 25 Jan 2022 11:48:21 -0800 (PST) Message-ID: Date: Tue, 25 Jan 2022 20:48:20 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Content-Language: de-DE To: linux-input@vger.kernel.org From: Sebastian Arnhold Subject: Stylus battery reported as having 1% charge even though fully charged Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org Dear developers, when using GNOME 41.1 on Wayland, it reports my stylus battery to be stuck at 1% all the time, independent of its actual charging status. This is also independent from the stylus I use, as I've tried with two different ones. The device registers as ELAN9008:00 04F3:2DD4 in GNOME settings. The GNOME developers helped me track the bug down to upower, as upower itself shows the charging status to be stuck at 1%. The upower developers then closed my bugreport and relayed me here, since they believe it's a bug in the kernel itself. Can you help me fix this? Thanks in advance, Sebastian