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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 39B9FC10F14 for ; Thu, 3 Oct 2019 12:13:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D4B4220700 for ; Thu, 3 Oct 2019 12:13:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=einfach.org header.i=@einfach.org header.b="PcxPOwVj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729733AbfJCMNI (ORCPT ); Thu, 3 Oct 2019 08:13:08 -0400 Received: from postler.einfach.org ([5.9.2.179]:38249 "EHLO postler.einfach.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728898AbfJCMNI (ORCPT ); Thu, 3 Oct 2019 08:13:08 -0400 Received: from [192.168.5.9] (unknown [83.55.205.201]) by postler.einfach.org (Postfix) with ESMTPSA id E0A989C3; Thu, 3 Oct 2019 12:13:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=einfach.org; s=mail; t=1570104785; bh=NNZhYn4aQWkgfeiO2D+K7BP48MsHEb8FoVLtxcu6JF0=; h=Subject:To:References:From:Date:In-Reply-To; b=PcxPOwVjTPT16YGoYlGdJ2ypZjX4avVcU6dgr5z41CR+IC6kKEzv192csEanu2H+N TOj8OhKI1JgKJ6WDQwZesWEp0MD6nvmdcXHG6fYY8aiNa1suFZKUgNu6txYx0xTZLR lcVIxKrFlnR4jAmxAc1h1qmQVr0he2QPJ15848qY= Subject: Re: Battery readouts on dbus for GATT battery service To: Pavel Nikulin , linux-bluetooth@vger.kernel.org References: From: Bruno Randolf Openpgp: preference=signencrypt Autocrypt: addr=br1@einfach.org; prefer-encrypt=mutual; keydata= xsBNBFJpIRIBCACxTu2oWUM4vbNxNSCcjw5ni3MeVFUUDNFukzepEUjbICSt/939ytVm7Z30 skb9SHJe3W6LPNjcjRni97FTumyb0paDSLlj31oyJHISVjm+Ho82/WTxjz2j0hl3xy8Ou21H JEXv+05mAtxfWUIPYfJImJ7N8x9J0fM2IxttGKbK8MAbYaVO4114fBSSIOt78TlXNQvwqHdf 4rLb3eXqnLF2XV1qyBBZPfieEbe3Rf2q/h65o7YFvrkYx1pEFrxSaYAymXzafcZj+zjz+Zb7 XslOCDwwKbI2UdBZEn868mNbgpTOn68NfFDx2jyQKu2u+36+mWfaetyMdBovQuC2d1QJABEB AAHNH0JydW5vIFJhbmRvbGYgPGJyMUBlaW5mYWNoLm9yZz7CwJgEEwECAEICGyMGCwkIBwMC BhUIAgkKCwQWAgMBAh4BAheAAhkBFiEE3A0MZg9YDVxz+wTLTTqe7xBJ1YEFAlvPjYgFCQ8K BvYACgkQTTqe7xBJ1YEF1gf9GhTWp5y6SSm/XdBfdhdjYvmu4jHqd+WZk9oKHHbW/0I22VH4 qyLqvMDGsRGD+nTchmM28CmxuWsHp56cG7eWZPnggTBssQfQNJdzLMkd7GQ8ZGuASVJF8tdP lHAZrTd+fb248Xw4nCyTXIw9t2/wXuXR0UGVwomMVM2PrCkPHVWbe8lak2YpR0NKm91IP2j8 WJGsIElS+bL8F6/ZGAL86izbfk70tZpz23R6ssIyWtyRJWP0oSWXzWC52C8UvSri8XciWy0e gpXv7Wz4rJ8ANNWl2irc0PLLoq8dKSRRustJ16E35GOlqfapNV0kai75uU5OQxGIl47Orfei 6PMQDM7ATQRSaSESAQgAxpMfiD/Sdi32y5/Tg0qhh5znQsYfYPoEtMvGNagpfeyeUk2UTlz4 HSxCiKNyDimRPslMFW+GlPpvjnPq6ELMyAwlyJwPrqIkNntlrPJObznBlFSlQryyNLK7ZUtD aDcE2e8kZcIVQCzPOgR/HwbjNqU9UOnzE2ODrIsm1Y/ozLHIhNmnKVIEubWZebYHVjUUnf0w VuyOu/FSiHyvggGv/F2sZuysc4r4RShdk7tvBd44YWmZYlgB8BdGYpYZSuHbE6y776dGVEHk 6Mzxwjnl0i/2BA0A35ivUEcEfhYj/dd98gFrFLg89n56rbBUn5157wjHMq+B+AiWfxg59r4T TQARAQABwsBlBBgBAgAPBQJSaSESAhsMBQkJZgGAAAoJEE06nu8QSdWBwBMH/i6S2jE3d+M8 Fn4AOnj2XjIYDEVi9fHbh8r1fCusRODGXnIc7Jvwv/qIgZbBtLlGKOaWjTTtN8+l5DGhC0a3 rsvrRgZMsLezwK7S7KNaEzmstkqEipSQfH9KpD1DJhPlpd85cXYqzkDgizMbJN1K1HavULQm U5WwTvLo+C05fIhHx4Aj8LmXrjXxCQR/y8wrQxMEkQKBMVNe8S60MxysqfJLP5a/524BSQF3 c6fOB5Asfu8vCOMoOtJwy0OKQ35+lpsZG1zwMqA7wIjDALuZ4TOMRVmDODDRoxByY8Nz1jfv /NRp2tQ0amOFtZrperKA2GIS7iUruHVLEXUrySZlK2fCwHwEGAECACYCGwwWIQTcDQxmD1gN XHP7BMtNOp7vEEnVgQUCW8+NpQUJDwoHEwAKCRBNOp7vEEnVgfw1B/4vBBtZWHJuXIc55jtB VQJ/1/BLeb9aR97OkOETej77YrOYBMkAO3QkTBHoTj72inGbUBgC3daSkYtjC5qCRAUb02qs Srx/cMsH9CTwaxCrCnB9SfNIZwuFsCNjjWTsKXT0czbCYkKVlS8c9RjbpO+ehdicXRs4C9bF xAfkIcBUP6V2l6E89idXuD0LAJJG/v5CoNkykTDY0S81PcTAOwsZ+sSgcWb+tOUVQ/gnizj8 eSQ2NKJ38LOvT+Fc1EOMNEdHZ4V4xwM5n2XUd75lKKdynwysLFbc52nDZbZLdwBmw92a4kAT kcSK3qeB7qKuAXopxt5uEFNOKZeKF/UQlKrr Message-ID: <2849967c-1d8a-1de1-f019-f82331e6568f@einfach.org> Date: Thu, 3 Oct 2019 13:13:04 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.11 (postler.einfach.org [0.0.0.0]); Thu, 03 Oct 2019 12:13:05 +0000 (UTC) X-Virus-Scanned: clamav-milter 0.98.7 at bced1da0f74a X-Virus-Status: Clean Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org On 03/10/2019 13:07, Pavel Nikulin wrote: > Hello, > > I have a bt 4.2 mouse that has a battery service, but no battery > attribute visible in Bluez, Rapoo m550 using YiChip 1201. > > Is it even hypothetically possible that a device can have a battery > service, but no battery attribute? bluez filters it out. This is exactly what I am seeing. Reference to my post just two days ago: https://www.spinics.net/lists/linux-bluetooth/msg81438.html Greetings, bruno