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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 210C5C3A59F for ; Thu, 29 Aug 2019 20:21:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E227B22CEA for ; Thu, 29 Aug 2019 20:21:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728072AbfH2UVA (ORCPT ); Thu, 29 Aug 2019 16:21:00 -0400 Received: from sauhun.de ([88.99.104.3]:43238 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726935AbfH2UVA (ORCPT ); Thu, 29 Aug 2019 16:21:00 -0400 Received: from localhost (p54B33070.dip0.t-ipconnect.de [84.179.48.112]) by pokefinder.org (Postfix) with ESMTPSA id AC0692C001C; Thu, 29 Aug 2019 22:20:58 +0200 (CEST) Date: Thu, 29 Aug 2019 22:20:58 +0200 From: Wolfram Sang To: Jean Delvare Cc: Linux I2C , linux-kernel@vger.kernel.org, Andrew Cooks , linux-acpi@vger.kernel.org, platypus-sw@opengear.com, "Tobin C . Harding" , Guenter Roeck , Will Wagner Subject: Re: [PATCH v5 2/3] i2c: piix4: Fix probing of reserved ports on AMD Family 16h Model 30h Message-ID: <20190829202058.GR3740@ninjato> References: <20190802145109.38dd4045@endymion> <20190802145438.601c9a8c@endymion> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="sxhug0Teuf3tiWmo" Content-Disposition: inline In-Reply-To: <20190802145438.601c9a8c@endymion> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --sxhug0Teuf3tiWmo Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Aug 02, 2019 at 02:54:38PM +0200, Jean Delvare wrote: > Prevent bus timeouts and resets on Family 16h Model 30h by not probing > reserved Ports 3 and 4. >=20 > According to the AMD BIOS and Kernel Developer's Guides (BKDG), Port 3 > and Port 4 are reserved on the following devices: > - Family 15h Model 60h-6Fh > - Family 15h Model 70h-7Fh > - Family 16h Model 30h-3Fh >=20 > Based on earlier work by Andrew Cooks. >=20 > Reported-by: Andrew Cooks > Signed-off-by: Jean Delvare I wondered if this wasn't also for-current material (it saves timeouts), but trusting Jean's judgement here. Applied to for-next, thanks! --sxhug0Teuf3tiWmo Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl1oM6oACgkQFA3kzBSg KbZjTRAAl7A828oHMkIZYP1so38acetYDVlG4SIK/LxwUJnWRJJ3EZVM67yF4XBn JkHcT34lt766VK1Q+iIVVpPjaAZBq4/noU925K2HEsSS1rK8SgyNfodrOjnTMOEs xAN7svzMX/ymHxPj4dn1Ka7Jxp9/F1iA8/J7QkZ9q6X1B9M08S6Hez519TPV99QM RjsoGvD4m70N+WVRswy4Ld2oois7YToDwmMkhF8Z/p0tL7+R6MsTuEN6FXjKwNqt vpqQjs1iDamnuJ+e1ADTpDx0bgwS1IXHMCa8ievajCn5lXYkj2uS/CbimPW1u9tq TW07yy3Vq3Qff5RJgYiPXynKA08LUwEu5sbiVdr1EKlgh9djYWvzLCjDh4mtS85U sA5iVSOXxAiBxpUplw64qQU7FjEFF0SA4Ie/Nt0OqIluG9gYChYet3P+7ctqxSbh 4l5KbN2a2ieCpwNz3KMpfg4yI+t47Y7XZwRe+k0LgR9kWpWy/I+0LPwRLSPUvWrV /977Xo0QxED/D6AegTzR3lFQx4H7nO34DP19qjM/d6hCxoCliyHeG0iKXh8ZcG0y 1QHgytEMmgFeXEIu9717L56Y4Iy/C7ENi27xWtGXBqR3tJy6J7OJhWyWoWP/XEeD idcXI1qrcq6BENy63Tvc737i+3safn9hwe/wbByyIiUT5uo/SCw= =tvbj -----END PGP SIGNATURE----- --sxhug0Teuf3tiWmo--