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=-8.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 E2918C433DB for ; Wed, 3 Mar 2021 21:22:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 919DF600EF for ; Wed, 3 Mar 2021 21:22:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232283AbhCCUyP (ORCPT ); Wed, 3 Mar 2021 15:54:15 -0500 Received: from mga11.intel.com ([192.55.52.93]:38231 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1450621AbhCCFfJ (ORCPT ); Wed, 3 Mar 2021 00:35:09 -0500 IronPort-SDR: ccL5l6N5xQWNlHrfwWQvyihLyDewi8/M4GggvhCnnpWuc/hE+GIgHoGm0LYKJDfrDEZSv4yuvs /URh1ANSQHZg== X-IronPort-AV: E=McAfee;i="6000,8403,9911"; a="183721778" X-IronPort-AV: E=Sophos;i="5.81,219,1610438400"; d="scan'208";a="183721778" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Mar 2021 21:34:27 -0800 IronPort-SDR: MObJDv1RbqqG0EOiuTCgCoyp8y7qh82Tj0LunJLsRT1EEIQT4cYVPkQqVF5BJ5Q8P64xfcqB0h I43ccLxuwK5g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.81,219,1610438400"; d="scan'208";a="399509208" Received: from orsmsx606.amr.corp.intel.com ([10.22.229.19]) by fmsmga008.fm.intel.com with ESMTP; 02 Mar 2021 21:34:27 -0800 Received: from orsmsx607.amr.corp.intel.com (10.22.229.20) by ORSMSX606.amr.corp.intel.com (10.22.229.19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2; Tue, 2 Mar 2021 21:34:26 -0800 Received: from orsedg603.ED.cps.intel.com (10.7.248.4) by orsmsx607.amr.corp.intel.com (10.22.229.20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2 via Frontend Transport; Tue, 2 Mar 2021 21:34:26 -0800 Received: from NAM10-MW2-obe.outbound.protection.outlook.com (104.47.55.109) by edgegateway.intel.com (134.134.137.100) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2106.2; Tue, 2 Mar 2021 21:34:26 -0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=gg9B4gfyKFJC7/WfWy4+b/ZD31AdNHswyDomnUQBnE8J3mHXqHhyKS4AizEUVRqAWTKjY1tMvUkQNThdkS8yPZwLPSdvN7fJ3a19kWWtx9KXyz2XsgLRNGQMhEEo/QBZf6BdZ2zonw9yyoVC9qPGOrK8fRu75YrMwgu5oiBcrOQGYjM6oUEUQJ5JhbU1JhB4oMfCOD6tNX+AGVDc8MVv4hTs42GsUqnVDayFOmljeQI7BsgnCSosxC67USXqWXVmp2/1tpmuwwiJLbV5YHyJrsZyhulaYedmVT1rVahg02dy+Wquc6BbdBvKmrnI9+4HVmlT0L7dXiae/N4+VeJjfA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=5pNMZhSm2IR6wrAG6TqVIxMxeI4gIm+3mbFML2JKKuw=; b=hlIm4AroNaJts2S0i6bGfoZAqUCFBj50feBEnE9uc/p3LarsI6Gj8ZzFHbWsb2S6qHWOEyUccFhD2N+8vUucObXHQzSXOTqEQDfDJOrnr4LodqgYLC/iLcmEqH00fMKmqmG7lP4yecIT1/KbVaGqroPHqeM62MEjpKlA6NjhgxtjqCo7w/v3QLKwJJG6Dat7TxvQXQHSpLvn5a3IDuoS1Kx4KhxDMrdA8N6PpgnVLdQrsu8C5ehOtNN0YtLYe3rrWGZCfmnFqb6SfWc4XUuN4t8puXBF/+khZgqjn2cCurTlB1lTE4OlUhbUZAW986K3p4PaRMxhNqUVG3NtiVwFZw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel.onmicrosoft.com; s=selector2-intel-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=5pNMZhSm2IR6wrAG6TqVIxMxeI4gIm+3mbFML2JKKuw=; b=gXMEmbq4OSu++sOlZSNehs1lWV/7cleQwqzmGMxSSxX/hVGaQIKwITsrDm6ZxuxcSEzxbaQdY/CMzHOOiHRULSt24tJJb65MV6i7tFF+XmGl+cyLIDhqhECmP9+jpM5YClDGvNJQ4IDapbQq8GrnClP5UCN+3H3Z73ZsTmhmGqQ= Received: from SJ0PR11MB5150.namprd11.prod.outlook.com (2603:10b6:a03:2d4::18) by BYAPR11MB3462.namprd11.prod.outlook.com (2603:10b6:a03:76::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3890.19; Wed, 3 Mar 2021 05:34:25 +0000 Received: from SJ0PR11MB5150.namprd11.prod.outlook.com ([fe80::5127:2366:9745:85d8]) by SJ0PR11MB5150.namprd11.prod.outlook.com ([fe80::5127:2366:9745:85d8%7]) with mapi id 15.20.3890.030; Wed, 3 Mar 2021 05:34:25 +0000 From: "Williams, Dan J" To: "kbusch@kernel.org" , "linux-pci@vger.kernel.org" , "helgaas@kernel.org" CC: "hinko.kocevar@ess.eu" , "Kelley, Sean V" , "Kuppuswamy, Sathyanarayanan" Subject: Re: [PATCHv2 3/5] PCI/ERR: Retain status from error notification Thread-Topic: [PATCHv2 3/5] PCI/ERR: Retain status from error notification Thread-Index: AQHXD+7f8OuIEoDWQ0Clp13WfcEKQw== Date: Wed, 3 Mar 2021 05:34:25 +0000 Message-ID: References: <20210104230300.1277180-1-kbusch@kernel.org> <20210104230300.1277180-4-kbusch@kernel.org> In-Reply-To: <20210104230300.1277180-4-kbusch@kernel.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.36.5 (3.36.5-2.fc32) authentication-results: kernel.org; dkim=none (message not signed) header.d=none;kernel.org; dmarc=none action=none header.from=intel.com; x-originating-ip: [134.134.136.223] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: db6be194-2479-4863-703c-08d8de0601fd x-ms-traffictypediagnostic: BYAPR11MB3462: x-ld-processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SJ0PR11MB5150.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(396003)(366004)(376002)(346002)(136003)(39860400002)(107886003)(26005)(4326008)(6506007)(66476007)(6512007)(36756003)(83380400001)(76116006)(86362001)(6486002)(66946007)(64756008)(15650500001)(8676002)(8936002)(66556008)(71200400001)(5660300002)(186003)(2616005)(2906002)(110136005)(66446008)(316002)(478600001)(54906003);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata: =?utf-8?B?dDZPREdpMFd2N2NuNzdad202dFVZV0NRZVVDaFVFdDFudkFJZ1kzZjVWN0dK?= =?utf-8?B?UTYybG53M2YvQWY0UjZhalBWbTVBeXdRZEtLdzBHRjEwRjJmVTY1ajlkK29a?= =?utf-8?B?ZlpjL0RlODF5ODhxVjYzWTc4dU5zVE1qREpFZXRrUXZ5U29kdUp1OHlwb1Yy?= =?utf-8?B?M0kySEVCdkcyR0lGMXBHWXNqTTRndDJPVlBCcU5wT2dUejV6d0kzV1A5VmVQ?= =?utf-8?B?My9EVDd5N2FlTWZ3UzRkZXhFYTJFS3ExTFE4Z0hRM3FMZ1ppblhycm1rdE5r?= =?utf-8?B?OEF6OVo2b2hJaTNaNFF5LzNwSklCWmFqTTlqSHZ3OTBJZ2l3d25henlxVzNY?= =?utf-8?B?Zndzb2VRdDY1eDRvTFQwZFFEU3R5Z2hmWVY4ZUhlVko5R2toMGc3d1F4RlA3?= =?utf-8?B?LzFZemtCanJGUTRvU3lYYU1xZWo3OHNIclJ4WlJ0UytJR1BpeXlXS3lVait5?= =?utf-8?B?NG4xd3dHcVRxd1RzbjI0VGg1OWJZZHF5MFk0QnNxTEp1ZDFXd09tTWErWE1X?= =?utf-8?B?bU5RNmZOODBkTFN2WkNtNit2TXJlOXJEL0ZXbWg2QVRKSW55OWFkVkw4UmR5?= =?utf-8?B?VGtkVUl5ZG1BQmM2U2NjbW5SQTVwT0ZPN2htd2xwZ3BnR3FIR3VYVXVYSTNU?= =?utf-8?B?RDYxTmdLOU1NRVZtK2tBbUhwakF3Z1EwK2h5VkVjaE43WXQzUmNTRXFqaVZq?= =?utf-8?B?VXRvQ0VkSXZHanhjRDFhUlIxMkJCVTRXenpxQ3RBSlB1WXYycHBUdkszWTBp?= =?utf-8?B?dlZVbFd1NVFmb1hEVUlGbThVdXdGMzFOQ0dUaXNveU5IVTdyRFVlbnp5STdl?= =?utf-8?B?MDJNU3l1aiszMTgrMHJqKy9WdlFieVBtT2RubXFMbUFndkU3RGJXd3hvdUIz?= =?utf-8?B?azRweXpDL2ViWlh1ZXJEM2NBKysvaVdrbFZ0bXJLS2ZpYXNhQUY0TkFrQ3Z5?= =?utf-8?B?REs3bEpkRjlnMFlzWFhPcWFvYmwyOTU1SUl3QnNZemRIeWZmam5qVGdCMkcy?= =?utf-8?B?WnNmUDJ6c1ZjeEFqZ1drQ21vUVp2UXpHa2tmVDRFaWtyenpGbWZxZWZCclFq?= =?utf-8?B?NVQwMjlSU3F6Kythb0FzWFBKOFp0alZkb3ZSdmFwNGdBVTJpYlBYRnZrZ2Jw?= =?utf-8?B?cFpjNFI3UFZEUWRuVVh0U01sVzR4WlFxenBXMDdXQjZBTk5lbUVIek9JdFZW?= =?utf-8?B?dFJFdjVheXFlOU5rcnNhcW5jajRRNGJmVXI2VSt0VENHSURoVDBzRlI3Njd6?= =?utf-8?B?MFhMNXVGSDN3Z3ZKZWZ3bERkSENNVGRDNnp3b0xNb1RYdnVBSWdBTm1BMG9N?= =?utf-8?B?dFVna3RXL1g5bVRySFFEaW5HUHVkZ2xXaGl4QUJkRVJvM2VJL3ZrK0gwUlAr?= =?utf-8?B?WllOSFF0bzJBYUxtcnBOVDdSbWdSM2tmYlpOR2loVUxENGNnaVExWVhpZFBI?= =?utf-8?B?aXpuTW1NcVpVOGQzUGRRSjU0WTlKNW9KcFVDSGdtZTg5dzBsc3UyS21hT3Vs?= =?utf-8?B?QkRyQ21sRTl5ZlB0YTFENmlQOXhLL1lyelE1V1FaWk9haURJR2hmRy9KTDNx?= =?utf-8?B?VVZIc0t5eHJ3ZnkrSlJtcDZZNHlOSkFMNkovTjZTUEJpMVZJelEzUWs1Wkhx?= =?utf-8?B?UjY5MENSVVhzMjBFQVU1RnFyRm1JRVlxMkZNd1M2MkFETWNqZWN1Zjk0MlRS?= =?utf-8?B?Y0dBSEpKdHJpWWh5Y2pKMUlqbzNxNElSTmRUZ0N4L0U1YkpaSGJUWDhMcW8y?= =?utf-8?Q?N3IyXsoNdGzr5cGQDp88lrAiqbawEgHXgm2/zoO?= Content-Type: text/plain; charset="utf-8" Content-ID: <167BC383613FF740B5A9D7F9B58D8F9C@namprd11.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SJ0PR11MB5150.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: db6be194-2479-4863-703c-08d8de0601fd X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Mar 2021 05:34:25.6545 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: GRTnefle29WeZTBZXyiMnWrh7tT6DfaPvuJ7YMm5IBwHBb3Tmyac7x/oCi/udWHcPYhp+xy3rsp5ekVqGe7QHJ5J69z+AUaigShCRYJeIHw= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR11MB3462 X-OriginatorOrg: intel.com Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org WyBBZGQgU2F0aHlhIF0NCg0KT24gTW9uLCAyMDIxLTAxLTA0IGF0IDE1OjAyIC0wODAwLCBLZWl0 aCBCdXNjaCB3cm90ZToNCj4gT3ZlcndyaXRpbmcgdGhlIGZyb3plbiBkZXRlY3RlZCBzdGF0dXMg d2l0aCB0aGUgcmVzdWx0IG9mIHRoZSBsaW5rIHJlc2V0DQo+IGxvc2VzIHRoZSBORUVEX1JFU0VU IHJlc3VsdCB0aGF0IGRyaXZlcnMgYXJlIGRlcGVuZGluZyBvbiBmb3IgZXJyb3INCj4gaGFuZGxp bmcgdG8gcmVwb3J0IHRoZSAuc2xvdF9yZXNldCgpIGNhbGxiYWNrLiBSZXRhaW4gdGhpcyBzdGF0 dXMgc28NCj4gdGhhdCBzdWJzZXF1ZW50IGVycm9yIGhhbmRsaW5nIGhhcyB0aGUgY29ycmVjdCBm bG93Lg0KPiANCj4gUmVwb3J0ZWQtYnk6IEhpbmtvIEtvY2V2YXIgPGhpbmtvLmtvY2V2YXJAZXNz LmV1Pg0KPiBBY2tlZC1ieTogU2VhbiBWIEtlbGxleSA8c2Vhbi52LmtlbGxleUBpbnRlbC5jb20+ DQo+IFNpZ25lZC1vZmYtYnk6IEtlaXRoIEJ1c2NoIDxrYnVzY2hAa2VybmVsLm9yZz4NCg0KSnVz dCB3YW50IHRvIHJlcG9ydCB0aGF0IHRoaXMgZml4IG1pZ2h0IGJlIGEgY2FuZGlkYXRlIGZvciAt c3RhYmxlLg0KUmVjZW50IERQQyBlcnJvciByZWNvdmVyeSB0ZXN0aW5nIG9uIHY1LjEwIHNob3dz IHRoYXQgbG9zaW5nIHRoaXMNCnN0YXR1cyBwcmV2ZW50cyBOVk1FIGZyb20gcmVzdGFydGluZyB0 aGUgcXVldWUgYWZ0ZXIgZXJyb3IgcmVjb3ZlcnkNCndpdGggYSBmYWlsaW5nIHNpZ25hdHVyZSBs aWtlOg0KDQpbICA0MjQuNjg1MTc5XSBwY2llX2RvX3JlY292ZXJ5OiBwY2llcG9ydCAwMDAwOjk3 OjAyLjA6IEFFUjogYnJvYWRjYXN0IGVycm9yX2RldGVjdGVkIG1lc3NhZ2UNClsgIDQyNC42ODUx ODVdIG52bWUgbnZtZTA6IGZyb3plbiBzdGF0ZSBlcnJvciBkZXRlY3RlZCwgcmVzZXQgY29udHJv bGxlcg0KWyAgNDI1LjA3ODYyMF0gcGNpZV9kb19yZWNvdmVyeTogcGNpZXBvcnQgMDAwMDo5Nzow Mi4wOiBBRVI6IGJyb2FkY2FzdCByZXN1bWUgbWVzc2FnZQ0KWyAgNDI1LjA3ODY3NF0gcGNpZXBv cnQgMDAwMDo5NzowMi4wOiBBRVI6IGRldmljZSByZWNvdmVyeSBzdWNjZXNzZnVsDQoNCi4uLmFu ZCB0aGVuIGxhdGVyOg0KDQpbICA3NTEuMTQ2Mjc3XSBzeXNycTogU2hvdyBCbG9ja2VkIFN0YXRl DQpbICA3NTEuMTQ2NDMxXSB0YXNrOnRvdWNoICAgICAgICAgICBzdGF0ZTpEIHN0YWNrOiAgICAw IHBpZDoxMTk2OSBwcGlkOiAxMTQxMyBmbGFnczoweDAwMDAwMDAwDQpbICA3NTEuMTQ2NDM0XSBD YWxsIFRyYWNlOg0KWyAgNzUxLjE0NjQ0M10gIF9fc2NoZWR1bGUrMHgzMWIvMHg4OTANClsgIDc1 MS4xNDY0NDVdICBzY2hlZHVsZSsweDNjLzB4YTANClsgIDc1MS4xNDY0NDldICBibGtfcXVldWVf ZW50ZXIrMHgxNTEvMHgyMjANClsgIDc1MS4xNDY0NTRdICA/IGZpbmlzaF93YWl0KzB4ODAvMHg4 MA0KWyAgNzUxLjE0NjQ1NV0gIHN1Ym1pdF9iaW9fbm9hY2N0KzB4MzlhLzB4NDEwDQpbICA3NTEu MTQ2NDU3XSAgc3VibWl0X2JpbysweDQyLzB4MTUwDQpbICA3NTEuMTQ2NDYwXSAgPyBiaW9fYWRk X3BhZ2UrMHg2Mi8weDkwDQpbICA3NTEuMTQ2NDYxXSAgPyBndWFyZF9iaW9fZW9kKzB4MjUvMHg3 MA0KWyAgNzUxLjE0NjQ2NV0gIHN1Ym1pdF9iaF93YmMrMHgxNmQvMHgxOTANClsgIDc1MS4xNDY0 NjldICBleHQ0X3JlYWRfYmgrMHg0Ny8weGEwDQpbICA3NTEuMTQ2NDcyXSAgZXh0NF9yZWFkX2lu b2RlX2JpdG1hcCsweDNjZC8weDVmMA0KDQouLi5iZWNhdXNlIE5WTUUgd2FzIG9ubHkgdG9sZCB0 byBkaXNhYmxlLCBuZXZlciB0byByZXNldCBhbmQgcmVzdW1lIHRoZQ0KYmxvY2sgcXVldWUuDQoN CkkgaGF2ZSBub3QgdGVzdGVkIGl0LCBidXQgYnkgY29kZSBpbnNwZWN0aW9uIEkgZXZlbnR1YWxs eSBmb3VuZCB0aGlzDQp1cHN0cmVhbSBmaXguDQo=