{"id":806671,"url":"http://patchwork.ozlabs.org/api/1.0/patches/806671/?format=json","project":{"id":28,"url":"http://patchwork.ozlabs.org/api/1.0/projects/28/?format=json","name":"Linux PCI development","link_name":"linux-pci","list_id":"linux-pci.vger.kernel.org","list_email":"linux-pci@vger.kernel.org","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"<1503940184-29423-1-git-send-email-tbaicar@codeaurora.org>","date":"2017-08-28T17:09:44","name":"PCI/AER: don't call recovery process for correctable errors","commit_ref":null,"pull_url":null,"state":"changes-requested","archived":false,"hash":"1fa07b46f61622f6aeab3712e1b894e222deecee","submitter":{"id":69885,"url":"http://patchwork.ozlabs.org/api/1.0/people/69885/?format=json","name":"Tyler Baicar","email":"tbaicar@codeaurora.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-pci/patch/1503940184-29423-1-git-send-email-tbaicar@codeaurora.org/mbox/","series":[{"id":220,"url":"http://patchwork.ozlabs.org/api/1.0/series/220/?format=json","date":"2017-08-28T17:09:44","name":"PCI/AER: don't call recovery process for correctable errors","version":1,"mbox":"http://patchwork.ozlabs.org/series/220/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/806671/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=linux-pci-owner@vger.kernel.org;\n\treceiver=)","ozlabs.org; dkim=pass (1024-bit key;\n\tunprotected) header.d=codeaurora.org header.i=@codeaurora.org\n\theader.b=\"X9pVO1sm\"; \n\tdkim=pass (1024-bit key) header.d=codeaurora.org\n\theader.i=@codeaurora.org header.b=\"X9pVO1sm\"; \n\tdkim-atps=neutral","pdx-caf-mail.web.codeaurora.org;\n\tdmarc=none (p=none dis=none)\n\theader.from=codeaurora.org","pdx-caf-mail.web.codeaurora.org;\n\tspf=none smtp.mailfrom=tbaicar@codeaurora.org"],"Received":["from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xgytk6Q0Gz9sNn\n\tfor ;\n\tTue, 29 Aug 2017 03:09:50 +1000 (AEST)","(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751232AbdH1RJt (ORCPT );\n\tMon, 28 Aug 2017 13:09:49 -0400","from smtp.codeaurora.org ([198.145.29.96]:50034 \"EHLO\n\tsmtp.codeaurora.org\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1750866AbdH1RJs (ORCPT\n\t); Mon, 28 Aug 2017 13:09:48 -0400","by smtp.codeaurora.org (Postfix, from userid 1000)\n\tid DA72B6072E; Mon, 28 Aug 2017 17:09:47 +0000 (UTC)","from tbaicar-lnx.qualcomm.com (i-global254.qualcomm.com\n\t[199.106.103.254])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits))\n\t(No client certificate requested)\n\t(Authenticated sender: tbaicar@smtp.codeaurora.org)\n\tby smtp.codeaurora.org (Postfix) with ESMTPSA id DEAF3606B7;\n\tMon, 28 Aug 2017 17:09:46 +0000 (UTC)"],"DKIM-Signature":["v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org;\n\ts=default; t=1503940187;\n\tbh=ymvNBwDZnaDaONCUNMIh/BOzyYcGHGWW8TCZx/tZGV8=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=X9pVO1smg0h6IO+C6OUkITY0FPT3doke8yhrpPD7DEwOgDLwZSSmxZvDx3mBdi+A2\n\tVryJYU0yl8V9xlm56rnqAQwZ2e6piJ87qOkOTII/mQDF/lbeVhXouK7PCrk0hbei1v\n\t5KUocEeDqC/5Z2FiA/yTvEVCFx19ZSnDB44yyvEI=","v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org;\n\ts=default; t=1503940187;\n\tbh=ymvNBwDZnaDaONCUNMIh/BOzyYcGHGWW8TCZx/tZGV8=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=X9pVO1smg0h6IO+C6OUkITY0FPT3doke8yhrpPD7DEwOgDLwZSSmxZvDx3mBdi+A2\n\tVryJYU0yl8V9xlm56rnqAQwZ2e6piJ87qOkOTII/mQDF/lbeVhXouK7PCrk0hbei1v\n\t5KUocEeDqC/5Z2FiA/yTvEVCFx19ZSnDB44yyvEI="],"X-Spam-Checker-Version":"SpamAssassin 3.4.0 (2014-02-07) on\n\tpdx-caf-mail.web.codeaurora.org","X-Spam-Level":"","X-Spam-Status":"No, score=-2.8 required=2.0 tests=ALL_TRUSTED,BAYES_00,\n\tDKIM_SIGNED,\n\tT_DKIM_INVALID autolearn=no autolearn_force=no version=3.4.0","DMARC-Filter":"OpenDMARC Filter v1.3.2 smtp.codeaurora.org DEAF3606B7","From":"Tyler Baicar ","To":"bhelgaas@google.com, jonathan.derrick@intel.com,\n\tkeith.busch@intel.com, linux-pci@vger.kernel.org,\n\tlinux-kernel@vger.kernel.org","Cc":"Tyler Baicar ","Subject":"[PATCH] PCI/AER: don't call recovery process for correctable errors","Date":"Mon, 28 Aug 2017 11:09:44 -0600","Message-Id":"<1503940184-29423-1-git-send-email-tbaicar@codeaurora.org>","X-Mailer":"git-send-email 1.9.1","Sender":"linux-pci-owner@vger.kernel.org","Precedence":"bulk","List-ID":"","X-Mailing-List":"linux-pci@vger.kernel.org"},"content":"Correctable errors do not need any software intervention, so\navoid calling into the software recovery process for correctable\nerrors.\n\nSigned-off-by: Tyler Baicar \n---\n drivers/pci/pcie/aer/aerdrv_core.c | 3 ++-\n 1 file changed, 2 insertions(+), 1 deletion(-)","diff":"diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c\nindex b1303b3..4765c11 100644\n--- a/drivers/pci/pcie/aer/aerdrv_core.c\n+++ b/drivers/pci/pcie/aer/aerdrv_core.c\n@@ -626,7 +626,8 @@ static void aer_recover_work_func(struct work_struct *work)\n \t\t\tcontinue;\n \t\t}\n \t\tcper_print_aer(pdev, entry.severity, entry.regs);\n-\t\tdo_recovery(pdev, entry.severity);\n+\t\tif (entry.severity != AER_CORRECTABLE)\n+\t\t\tdo_recovery(pdev, entry.severity);\n \t\tpci_dev_put(pdev);\n \t}\n }\n","prefixes":[]}