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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D33F8CA0FF2 for ; Thu, 28 Aug 2025 05:52:50 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4cC9Xx2zrLz3bby; Thu, 28 Aug 2025 15:52:49 +1000 (AEST) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2a01:37:3000::53df:4ef0:0" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1756360369; cv=none; b=iRqU0gvne/ZHoi4cuYSSCzOSPsnZVIkBS48HsQZyJl+bN2zcIySW/L110Wr7OhsRyFiKNMpz0vvFPUn0r/OgIb3Ra3D0xQoxCjESN+Lrf3/Yr0x2g0RIppZcvbDOiQCfUsDGIU7I5ZauHlyZhp+D1Hv7QqcIPYcKV3jNEWQiQRgqcnTPkgRsjAqeRaooGesZcmWS5TmFrtH/W0ON0drEvTLmwieJkuYvbqM9wZHOoEkCspKlOB/FnmGNNYq0IeIhyyGgblS+PTGDt0jSqlKVCm/VYWWbxF2pF2x6K93gzaIHA2W2MTbJuLs5mGhg3CLClsGL1jnolB97m470a0en2g== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1756360369; c=relaxed/relaxed; bh=Ztf5LwsvP6ruvGlyK7yrG4LEzIhbEayTFjsPdL+ar20=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KztPPjFjmCOg7ZBoFPKgKqAplcPMFOTl6dqVeW1r/BSFNCJINZaEVe55Zwh6ikbOmWhX63it6wULq9dLNIZM5i9jm1GbQyRuNDN4sXKf/lSoz0aKcu/LVYUi4i80wIh9K/IgYZTgApP3cnf/fhxIpqmNe91UyhVAb17YZTbpXVieA+VGozsvC0GVC0gMNrdy0BWKW802GL187D5KZH8WZtQBTTp6jDnzBFSeh75+WmXDSa+ixwehxrZTOKRb098Bc0st9yM4g5Wrwd+Vlw4UVAXsXFa+3oIWR5AnGeQyAHuD/sjkBAtGuLsiZNfZHlCxRHC6isNsHBWINxIMTvilKQ== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=wunner.de; spf=pass (client-ip=2a01:37:3000::53df:4ef0:0; helo=bmailout2.hostsharing.net; envelope-from=foo00@h08.hostsharing.net; receiver=lists.ozlabs.org) smtp.helo=bmailout2.hostsharing.net Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=wunner.de Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.helo=bmailout2.hostsharing.net (client-ip=2a01:37:3000::53df:4ef0:0; helo=bmailout2.hostsharing.net; envelope-from=foo00@h08.hostsharing.net; receiver=lists.ozlabs.org) Received: from bmailout2.hostsharing.net (bmailout2.hostsharing.net [IPv6:2a01:37:3000::53df:4ef0:0]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4cC9Xv3bbCz30WS for ; Thu, 28 Aug 2025 15:52:45 +1000 (AEST) Received: from h08.hostsharing.net (h08.hostsharing.net [IPv6:2a01:37:1000::53df:5f1c:0]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "*.hostsharing.net", Issuer "RapidSSL TLS RSA CA G1" (verified OK)) by bmailout2.hostsharing.net (Postfix) with ESMTPS id D1240200B1E0; Thu, 28 Aug 2025 07:52:40 +0200 (CEST) Received: by h08.hostsharing.net (Postfix, from userid 100393) id B4137244BB4; Thu, 28 Aug 2025 07:52:40 +0200 (CEST) Date: Thu, 28 Aug 2025 07:52:40 +0200 From: Lukas Wunner To: Sathyanarayanan Kuppuswamy Cc: Bjorn Helgaas , Ilpo Jarvinen , Mahesh J Salgaonkar , Oliver OHalloran , linuxppc-dev@lists.ozlabs.org, linux-pci@vger.kernel.org Subject: Re: [PATCH] PCI/AER: Support errors introduced by PCIe r6.0 Message-ID: References: <21f1875b18d4078c99353378f37dcd6b994f6d4e.1756301211.git.lukas@wunner.de> <64a661bd-cb64-4850-90d8-f34de9457173@linux.intel.com> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <64a661bd-cb64-4850-90d8-f34de9457173@linux.intel.com> On Wed, Aug 27, 2025 at 12:56:41PM -0700, Sathyanarayanan Kuppuswamy wrote: > On 8/27/25 6:41 AM, Lukas Wunner wrote: > > PCIe r6.0 defined five additional errors in the Uncorrectable Error > > Status, Mask and Severity Registers (PCIe r7.0 sec 7.8.4.2ff). > > is 2ff a typo ? "ff" means "and following" (pages, etc), according to: https://en.wiktionary.org/wiki/ff Section 7.8.4.2 is the Status Register. The Mask and Severity Registers are specified in the following sections 7.8.4.3 and 7.8.4.4. Thanks, Lukas