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 C651CC433EF for ; Fri, 29 Oct 2021 19:30:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A160460F93 for ; Fri, 29 Oct 2021 19:30:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230176AbhJ2Tcd (ORCPT ); Fri, 29 Oct 2021 15:32:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:59522 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229441AbhJ2Tcd (ORCPT ); Fri, 29 Oct 2021 15:32:33 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id A064660F02; Fri, 29 Oct 2021 19:30:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1635535804; bh=ylRvUyFQTXbnFilncWQvz8oj2YOa8vx7OxCvuaR0SCE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=mnz2vOoepmyqyf9mLef6yQOMA82V+22cFuzBYTJsEigDyT1sMrY2J46yVUNh6Bm21 xSLpsCOMlPiOd55yJszpPmkICxet8Uxfw0zFO+halM2gDXB1hqMCx4w38NDvGqHi/m R8cs/eNzVdVfcyGYWKsGt5K6Myof1qc/YOYkFpevJh9HDvwQ8yHFGXn+dzm3wliOeP ezMVPuM013SLQZiVVLKNOHDx5IWFjTI6lbbC1eGC0QgRR/+7DFuCuMXGmZ1viTy/7R EZFbA8P4Ab4MW0I8zG81kL/DU4YWRrRokBpzdDTooepy5oKztkD5YWOfR63RZtk3kB 1tkBXKq9kP7fg== Date: Fri, 29 Oct 2021 21:29:59 +0200 From: Wolfram Sang To: Jarkko Nikula Cc: linux-i2c@vger.kernel.org, Jean Delvare , Heiner Kallweit Subject: Re: [PATCH] i2c: i801: Fix incorrect and needless software PEC disabling Message-ID: Mail-Followup-To: Wolfram Sang , Jarkko Nikula , linux-i2c@vger.kernel.org, Jean Delvare , Heiner Kallweit References: <20211026143916.1272115-1-jarkko.nikula@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="AILoS2O9NwQ6t0em" Content-Disposition: inline In-Reply-To: <20211026143916.1272115-1-jarkko.nikula@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org --AILoS2O9NwQ6t0em Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Oct 26, 2021 at 05:39:16PM +0300, Jarkko Nikula wrote: > Commit a6b8bb6a813a ("i2c: i801: Fix handling SMBHSTCNT_PEC_EN") > attempts to disable software PEC by clearing the SMBHSTCNT_PEC_EN (bit 7) > in the SMBus Host Control register (I/O SMBHSTCNT) but incorrectly > clears it in the PCI Host Configuration register (PCI SMBHSTCFG). >=20 > This clearing is actually needless since after above commit the > SMBHSTCNT_PEC_EN is never set and the register is initialized with known > values. >=20 > Signed-off-by: Jarkko Nikula Applied to for-next, thanks! --AILoS2O9NwQ6t0em Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmF8S7IACgkQFA3kzBSg KbYu3g/5AVDsqzDCnOvLZw90p+z5Q6AgFn5R7lR1hnsTK9UW9lp5Xs6lSdj7hUGx YZ67jD7Y+RA7NKY+ajxAnFfaj86oS/kHrDrhVDbWr+TlO2UeVvPcjuF+B9qkTlF5 4Yz8X7T2ILAmKkj0hG2rZ17jBa6DFo0XQXuS1Fi+AWLDsjIQFrTnhWsMyUSt/NOJ c7Rqc5aaSs+glYu6QhkSzNVH8RNqffVPTIW9gKWY+eEGKAzXp6q3Es7d8ybXNdcn 5h/dCIEdwXIi9GhO1MzvA0jXE4JyJYDfNv1D2SNEBa8KRqewwVetVkqf6xuaT3sg Td19m/8K6T43Qfp4buaOfSiG3bUvWcZvab9bbpPkJXcC2Vwie2F+2TcKp/6TOSrb 2hac1H9WkASnEl5wBrh0s/rCkxjock5YAfwRoQWowjZqqIhWc1z1yIVnxW3txhl0 D8rg170GtIb8828kN94qKPhvVTfxwiM9QihuqaWUF3nIo2L2diX1Q47Rnvv3rsEP lvBSqijbHJczV6iJwhoG8zjTLMCRE6n9pEI4sN6srmJnKeOd1JglfKn/I3fI7Bbn 6Pg1hto1TpwHWz1Cg8q8bECJ5a1TU5KqLWSpIz+2uBhz0/Cw7Xm1GLX38Hsd8qbh wBp4wylJoR3yg9ihJrih8ZhiUn28U5rrpP50eAOnibz2MzoM1zU= =8FKD -----END PGP SIGNATURE----- --AILoS2O9NwQ6t0em--