From patchwork Thu Oct 27 03:14:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: LeoLiu-oc X-Patchwork-Id: 619254 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 A9E42C38A2D for ; Thu, 27 Oct 2022 03:46:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233993AbiJ0DqE (ORCPT ); Wed, 26 Oct 2022 23:46:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53696 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229441AbiJ0Dp5 (ORCPT ); Wed, 26 Oct 2022 23:45:57 -0400 Received: from mx2.zhaoxin.com (mx2.zhaoxin.com [203.110.167.99]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C2013C8FB for ; Wed, 26 Oct 2022 20:45:51 -0700 (PDT) X-ASG-Debug-ID: 1666840501-1eb14e7e6453440001-I98ny2 Received: from ZXSHMBX1.zhaoxin.com (ZXSHMBX1.zhaoxin.com [10.28.252.163]) by mx2.zhaoxin.com with ESMTP id 3nQPDXg0rWtNe8Ta (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO); Thu, 27 Oct 2022 11:15:01 +0800 (CST) X-Barracuda-Envelope-From: LeoLiu-oc@zhaoxin.com X-Barracuda-RBL-Trusted-Forwarder: 10.28.252.163 Received: from ZXBJMBX03.zhaoxin.com (10.29.252.7) by ZXSHMBX1.zhaoxin.com (10.28.252.163) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Thu, 27 Oct 2022 11:15:01 +0800 Received: from localhost.localdomain (10.32.64.1) by ZXBJMBX03.zhaoxin.com (10.29.252.7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Thu, 27 Oct 2022 11:14:59 +0800 X-Barracuda-RBL-Trusted-Forwarder: 10.28.252.163 From: LeoLiu-oc X-Barracuda-RBL-Trusted-Forwarder: 10.29.252.7 To: , , , , , , , , , , , , CC: , , , leoliu-oc Subject: [PATCH 0/5] Parse the PCIE AER structure and set to relevant registers Date: Thu, 27 Oct 2022 11:14:58 +0800 X-ASG-Orig-Subj: [PATCH 0/5] Parse the PCIE AER structure and set to relevant registers Message-ID: <20221027031458.2855599-1-LeoLiu-oc@zhaoxin.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.32.64.1] X-ClientProxiedBy: zxbjmbx1.zhaoxin.com (10.29.252.163) To ZXBJMBX03.zhaoxin.com (10.29.252.7) X-Barracuda-Connect: ZXSHMBX1.zhaoxin.com[10.28.252.163] X-Barracuda-Start-Time: 1666840501 X-Barracuda-Encrypted: ECDHE-RSA-AES128-GCM-SHA256 X-Barracuda-URL: https://10.28.252.36:4443/cgi-mod/mark.cgi X-Virus-Scanned: by bsmtpd at zhaoxin.com X-Barracuda-Scan-Msg-Size: 940 X-Barracuda-BRTS-Status: 1 X-Barracuda-Bayes: INNOCENT GLOBAL 0.4116 1.0000 0.0000 X-Barracuda-Spam-Score: 0.00 X-Barracuda-Spam-Status: No, SCORE=0.00 using global scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=9.0 tests= X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.3.101705 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org From: leoliu-oc HEST PCIE AER error source information describes the Uncorrectable Error Severity, CorrectableError Mask and other aer register's value to write to the bridge's Correctable Error Mask register. leoliu-oc (5): ACPI/APEI: Add apei_hest_parse_aer() ACPI/APEI: remove static from apei_hest_parse() ACPI/PCI: Add AER bits #defines for PCIE/PCI-X bridges ACPI/PCI: Add pci_acpi_program_hest_aer_params() ACPI/PCI: config pcie devices's aer register drivers/acpi/apei/hest.c | 121 +++++++++++++++++++++++++++++++++- drivers/pci/pci-acpi.c | 92 ++++++++++++++++++++++++++ drivers/pci/pci.h | 5 ++ drivers/pci/probe.c | 1 + include/acpi/actbl1.h | 69 +++++++++++++++++++ include/acpi/apei.h | 9 +++ include/uapi/linux/pci_regs.h | 5 ++ 7 files changed, 300 insertions(+), 2 deletions(-)