Received: by 2002:a05:7412:1e0b:b0:fc:a2b0:25d7 with SMTP id kr11csp659518rdb; Thu, 15 Feb 2024 11:08:32 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCWJPwPpl+s3+3QBHT+hsefpytwM2iziVx4n3qBIdyTdYq8Vs2x+BwOF21vPglN0c48PX3kt34a9x8dr47UHQH6SnMNRx/2yTKT8HFTS7g== X-Google-Smtp-Source: AGHT+IHbL5il22Xw6v9tIeuWHFQQZZfThfINc6s7Bw2p22MIQ77liCxSKRRV3TtVyMZenR05TWu+ X-Received: by 2002:aa7:c149:0:b0:563:d042:4bdf with SMTP id r9-20020aa7c149000000b00563d0424bdfmr738821edp.0.1708024112232; Thu, 15 Feb 2024 11:08:32 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1708024112; cv=pass; d=google.com; s=arc-20160816; b=z2d/ee9j6zVSUW+f1kAPyhmQHwy5qEo/oeQRhxUBhsZ5pa/bd8/eNZhqr0dAuOIVE/ 5UazPNHdcGdA3woXh+ehNHRvsKrlKSHE0Z4XaRwsP7l4GWFtQymxkVQO4WWMnrpifoQ3 PG7b5I50Ujju2hLAE8woq4VsWI+cl0Y+DunSeOeNIwNejQk6UOGYscc6pbBLm5dLWzqU NHesIg5phLRCEcpRyqklRz6JAtQYyR+AzLhxCq5i29v1RK+NLZAKBvUjgYD9uGx5CmSI MQdHVk3XNqcKRnL+p21B2B4q0/qLOlgxr9JBgBKJcGY/kRcchjDaAyD5b5VXPCz6ARqr X6Zw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=in-reply-to:content-disposition:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:mail-followup-to :message-id:subject:cc:to:from:date:dkim-signature; bh=zGKMc4hmjCuHx26m6Wg4jWi3wX2vsJdIkSazXYmhNXc=; fh=biQbgQjmMQYQE4V9pRv8Bw6SGj0qjdKEKHlsCXYFNYE=; b=letnsasqK5IQxrkYrlgtfP7Y3s1aiVsUWqt8i/CUTntB5i+u2zjoaBXT5phtSL0JXc 7Hd7ggLJ6BWF0lQTJGIFslppJEphjcvPZwnfKZmQUtwuV2UNeWkm+c7lQ6L5e3gx40yq 3kSiMIaeFwaj8OsRv2N+TyPYwynSsM03FyA8FlDaeGjekujens70x6ZBuUm3RbnGJCW7 yAiHIu/7FEJVxfniJ+UT0kc+KEyM6K4iYwMZZpM9mzm2ktHG4zEiPdKfYc6tF0ArGnti CSUX7+BAw8xCh05GVlWOWxytOJeCVD4kX81ekvKcISS84vFqc0zp7CBzrEDbX5UzgH4r ZDrw==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=eAgUsKBd; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-67552-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-67552-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [147.75.80.249]) by mx.google.com with ESMTPS id u23-20020a50a417000000b005616a643fd3si885355edb.298.2024.02.15.11.08.32 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Feb 2024 11:08:32 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-67552-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=eAgUsKBd; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-67552-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-67552-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 am.mirrors.kernel.org (Postfix) with ESMTPS id 035CB1F21DC3 for ; Thu, 15 Feb 2024 19:08:32 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 7C9D7139580; Thu, 15 Feb 2024 19:08:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="eAgUsKBd" 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 8E6D81386B3; Thu, 15 Feb 2024 19:08:20 +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=1708024100; cv=none; b=feKN+e8dEcrLLc+6d6fixb8fNgEX/nQ9scTJzjtzgcDqm9+PgPbR9DFWzPMS9rKrQ9zk/PZeVpATd+ZJaVdbKgnMBYAKsVG4FuBetKa7P47zQZmJcjZc6Ut9vCKFhTE4gMGc9VgsXRb7LOIv3X8DFEulYVoj9yZqg6PCC0+p9zw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708024100; c=relaxed/simple; bh=zGKMc4hmjCuHx26m6Wg4jWi3wX2vsJdIkSazXYmhNXc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=D2kmfT8scoynYPh4EbE+gbL71YfRBhlZRQSzXN+yfsm9ZSpvqVTP/jDEKcwjfOUcasFBzoDmIb6I2Y3UUfzdCE66pilF7qgqnG9p5YV87RuBESsIar683tc2AE/0GfodxGb20JpjYxAsZf8Y0GjA7PU1Cb2y9t/Pe/CRymDnX18= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=eAgUsKBd; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9F94FC433F1; Thu, 15 Feb 2024 19:08:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708024100; bh=zGKMc4hmjCuHx26m6Wg4jWi3wX2vsJdIkSazXYmhNXc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=eAgUsKBdLrG/AoBl4jxLGxfxS2UGF7JpxEAWtiGZ7rIbBu5BDxt1PhRZzQgrFu1hM EdFc5TS5FpEw8Oy9zH6BK8FldwnGmhmh5bD4RE6iPJl4pkUKjWX8C6freZOTf/de09 mgXn72+4fpwnGEbmMJMD4CLqfdQkyqQ3Gc3N/tZf95EMegqglwwBQbvAJ31W3IpyHJ zaPEtXXwtbmz1vrC5Fz7puqKFvltRHUSNR7NEYM5qwIXxkCctCXkP2yuIPY2yImcSA +Rc42ZUiN40+byDmO2FZmzfsEeoOPjLDSIP1YScjj2uSA6p33mm4qsDeCZGgG8NGDV 36Up7YjWxEOVQ== Date: Thu, 15 Feb 2024 20:08:16 +0100 From: Wolfram Sang To: Pali =?utf-8?B?Um9ow6Fy?= Cc: Jean Delvare , Hans de Goede , Paul Menzel , Andi Shyti , linux-i2c@vger.kernel.org, LKML , Kai-Heng Feng , Marius Hoch , Mario Limonciello , Dell.Client.Kernel@dell.com, Greg KH Subject: Re: Ideas for a generic solution to support accelerometer lis3lv02d in Dell laptops/notebooks? Message-ID: Mail-Followup-To: Wolfram Sang , Pali =?utf-8?B?Um9ow6Fy?= , Jean Delvare , Hans de Goede , Paul Menzel , Andi Shyti , linux-i2c@vger.kernel.org, LKML , Kai-Heng Feng , Marius Hoch , Mario Limonciello , Dell.Client.Kernel@dell.com, Greg KH References: <4820e280-9ca4-4d97-9d21-059626161bfc@molgen.mpg.de> <20231223125350.xqggx3nyzyjjmnut@pali> <20240213150708.57148f6a@endymion.delvare> <20240215181633.2aevovw6wkxq5si2@pali> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="b95QzZChQrFPri/W" Content-Disposition: inline In-Reply-To: <20240215181633.2aevovw6wkxq5si2@pali> --b95QzZChQrFPri/W Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > Anyway, SMBus ARP is new thing to me, I have never heard about it or its > usage before. Has anybody else found some device which supports it? > Would be interesting to know if this is not just another standard which > was not publicly deployed yet. SMBus ARP was introduced with spec 2.0 in 2000. I personally have never seen it used in the wild. I am biased because I am way more familiar with embedded than, say, servers. But it tells something that we don't have support for it in the Linux Kernel. --b95QzZChQrFPri/W Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmXOYRwACgkQFA3kzBSg Kbb3vQ//a/t4ssgGJ18uKXlILCbImPCutKb4rulq8S2RotVt1vzB5z78AtX6W1XU ty2fjG5YUMW9HtLugHB3F4pKACbR8/TyapeB1HCyljupA5CR2c8gEUG5L0fxGCzf RcvwILH+C/koeEQPnA8hmvafqIr0NcP1Bzh4Tk0kXoy6JT8Gk4eQWR/hKXuLimb1 k+ia/K9mMQZ1z/7aydtUSJq5oEYHN3n16R/4YRVNvBFMTZlmrYGqOln9oUvQWioM +s/TZ3t4eefQDxRZbdSWvYZY4WJL6eY3hDdOSmWJayx2rmDiyD8kDiqZVRFTPUqC 2x3UMwbn5tXBl4E1OSl3ZrIFjPVLgVaQcqDclClnTv6jCv1tTPnfDhlWNTzEz+1k dnqpym85j8twlSKPYl4yKwgBvgD+MUHm+dGXnpoDYSts4WVFMPTF8UAB/U3T16qR C/V1hMlcGvP5Pi+AD4KCP3XYHyFJDiXx9bYmgnEIWecLzKX2NWO9ZQDhrTGl6Cvh 7UN5IZkUKFnPeUQeJFT7rOkqeO9LvM6RM+nUO5UX41khmF6/ZX3nyELh0tYWL/cU egB/2+MP+QTLyPF72zP56fjgOQvojnMEYojOJx/dFTQ8WP6s5qBO2s3CqaPkdCHE UbNNgLBFN6k8ABtuI4XXCBh61bWGovUIY4Z6bRGvQGHqvI5AowI= =/rOg -----END PGP SIGNATURE----- --b95QzZChQrFPri/W--