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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0B9D8C7EE23 for ; Thu, 1 Jun 2023 13:42:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233813AbjFANmX (ORCPT ); Thu, 1 Jun 2023 09:42:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44912 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233827AbjFANmV (ORCPT ); Thu, 1 Jun 2023 09:42:21 -0400 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CE488107; Thu, 1 Jun 2023 06:42:20 -0700 (PDT) Received: from lhrpeml500005.china.huawei.com (unknown [172.18.147.200]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4QX6hf3MPtz67fpR; Thu, 1 Jun 2023 21:40:34 +0800 (CST) Received: from localhost (10.202.227.76) by lhrpeml500005.china.huawei.com (7.191.163.240) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23; Thu, 1 Jun 2023 14:42:18 +0100 Date: Thu, 1 Jun 2023 14:42:17 +0100 From: Jonathan Cameron To: Terry Bowman CC: , , , , , , , , , Subject: Re: [PATCH v4 19/23] cxl/pci: Update CXL error logging to use RAS register address Message-ID: <20230601144217.00005338@Huawei.com> In-Reply-To: <20230523232214.55282-20-terry.bowman@amd.com> References: <20230523232214.55282-1-terry.bowman@amd.com> <20230523232214.55282-20-terry.bowman@amd.com> Organization: Huawei Technologies Research and Development (UK) Ltd. X-Mailer: Claws Mail 4.1.0 (GTK 3.24.33; x86_64-w64-mingw32) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.202.227.76] X-ClientProxiedBy: lhrpeml500003.china.huawei.com (7.191.162.67) To lhrpeml500005.china.huawei.com (7.191.163.240) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-cxl@vger.kernel.org On Tue, 23 May 2023 18:22:10 -0500 Terry Bowman wrote: > The CXL error handler currently only logs endpoint RAS status. The CXL > topology includes several components providing RAS details to be logged > during error handling.[1] Update the current handler's RAS logging to use a > RAS register address. This will allow for adding support to log other CXL > component's RAS details in the future. > > [1] CXL3.0 Table 8-22 CXL_Capability_ID Assignment > > Co-developed-by: Robert Richter > Signed-off-by: Robert Richter > Signed-off-by: Terry Bowman Reviewed-by: Jonathan Cameron