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[147.75.199.223]) by mx.google.com with ESMTPS id o92-20020a9f3565000000b007d9ff0125b8si946945uao.188.2024.02.27.06.18.33 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Feb 2024 06:18:33 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-83386-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="eDU/MjjR"; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-83386-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-kernel+bounces-83386-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 7424F1C23920 for ; Tue, 27 Feb 2024 14:18:33 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 10F561419AE; Tue, 27 Feb 2024 14:18:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="eDU/MjjR" Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3873578B61; Tue, 27 Feb 2024 14:18:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709043508; cv=none; b=IXspAXlj808R9GHfQbnCidlv1BCXv73BaGPvxvYOoCOA9fFL43r4jP1JUPPDpqTxL06Be70Um3cBAoWwTBORL80l0s3GY3iqOQI7gUq9pwynUVAphktwaCa1sLojYVLawFEgfdwMwqCtiJo2Ac5Fnp6AD7quRlKZXIyP5Yg+2Oo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709043508; c=relaxed/simple; bh=VueADUHrmKeLxfNkfS1pxBtKAFuatRLAfPYn6fpc3WM=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References: MIME-Version:Content-Type; b=IOjiQc54i4sG4QjZvJJl0yYoTQSbMLP8jhp+uDV2pykHkIZy07B2gfa0KN3JziVOfWtJSxWxQC34ZguUjKQJnvj7ZMcLsSxl+21xcsVt+GRnbcwYvkouuJOw77p8dnoOuheD4fmpBMOTBFRC1vhoBFnL/FsKQ7eM0osbGAuWmHg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=eDU/MjjR; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id A1F76C433C7; Tue, 27 Feb 2024 14:18:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1709043508; bh=VueADUHrmKeLxfNkfS1pxBtKAFuatRLAfPYn6fpc3WM=; h=Date:From:To:cc:Subject:In-Reply-To:References:From; b=eDU/MjjRIO8ceHH8FKZsvTt/a84nWESIQbDEciknFmHlHHWp97KIHwgE07wP3UcSl tffTIsgxmNKtD5la8gPOqczl2YWzzeIy7iW8S1EoyiriKTRks76t18jTEIXWxwJ+4u ngKtZNkLNV7TNzeD9GvFBnFMsMvzbBxrxnvW38Vl6AJLY7mc+A5YJfoZZcer30BAux YZTzT20uQxn79a31dGHUagXJMBgrhI9qlhqzGT1OypoHrdWh2NALVLz4JzSsE3iRMD Rlx7tXxdNFe2ur3xGoLa4TeyfCW2gfz9QcWKrvtuEwOOF7W9/UQDsAmJlMmi5YhNZS 35UZjvet8U54g== Date: Tue, 27 Feb 2024 15:18:29 +0100 (CET) From: Jiri Kosina To: Dmitry Torokhov cc: Benjamin Tissoires , kenalba@google.com, dianders@chromium.org, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] HID: input: avoid polling stylus battery on Chromebook Pompom In-Reply-To: Message-ID: References: User-Agent: Alpine 2.21 (LSU 202 2017-01-01) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII On Fri, 23 Feb 2024, Dmitry Torokhov wrote: > Internal touchscreen on Trogdor Pompom (AKA Dynabook Chromebook C1) > supports USI stylus. Unfortunately the HID descriptor for the stylus > interface does not contain "Stylus" physical collection, which makes > the kernel to try and pull battery information, resulting in errors. > > Apply HID_BATTERY_QUIRK_AVOID_QUERY to the device. Applied, thanks Dmitry. -- Jiri Kosina SUSE Labs