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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 E98CCC43142 for ; Fri, 22 Jun 2018 09:59:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A1AC723FCB for ; Fri, 22 Jun 2018 09:59:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A1AC723FCB Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933493AbeFVJ7B (ORCPT ); Fri, 22 Jun 2018 05:59:01 -0400 Received: from alexa-out-sd-02.qualcomm.com ([199.106.114.39]:39608 "EHLO alexa-out-sd-02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751649AbeFVJ6V (ORCPT ); Fri, 22 Jun 2018 05:58:21 -0400 X-IronPort-AV: E=Sophos;i="5.51,256,1526367600"; d="scan'208";a="5079202" Received: from unknown (HELO ironmsg02-sd.qualcomm.com) ([10.53.140.142]) by alexa-out-sd-02.qualcomm.com with ESMTP; 22 Jun 2018 02:58:21 -0700 Received: from westreach.qualcomm.com ([10.228.196.125]) by ironmsg02-sd.qualcomm.com with ESMTP; 22 Jun 2018 02:58:19 -0700 Received: by westreach.qualcomm.com (Postfix, from userid 467151) id 487741F31; Fri, 22 Jun 2018 05:58:18 -0400 (EDT) From: Oza Pawandeep To: Bjorn Helgaas , Philippe Ombredanne , Thomas Gleixner , Greg Kroah-Hartman , Kate Stewart , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Dongdong Liu , Keith Busch , Wei Zhang , Sinan Kaya , Timur Tabi Cc: Oza Pawandeep Subject: [PATCH v2 5/6] PCI/AER: Fix correctable status bits clearing in device register Date: Fri, 22 Jun 2018 05:58:13 -0400 Message-Id: <1529661494-20936-6-git-send-email-poza@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1529661494-20936-1-git-send-email-poza@codeaurora.org> References: <1529661494-20936-1-git-send-email-poza@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In case of correctable error Device Status Register sets Correctable Error Detected, which should be cleared after handling the error Signed-off-by: Oza Pawandeep diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c index d2d6868..a42b071 100644 --- a/drivers/pci/pcie/aer.c +++ b/drivers/pci/pcie/aer.c @@ -818,6 +818,7 @@ static void handle_error_source(struct pci_dev *dev, struct aer_err_info *info) if (pos) pci_write_config_dword(dev, pos + PCI_ERR_COR_STATUS, info->status); + pci_cleanup_aer_error_device_status(dev); } else if (info->severity == AER_NONFATAL) pcie_do_nonfatal_recovery(dev); else if (info->severity == AER_FATAL) -- 2.7.4