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=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 074CAC352A2 for ; Thu, 6 Feb 2020 13:25:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CD92F227BF for ; Thu, 6 Feb 2020 13:25:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="iXx0fGDH" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727900AbgBFNZa (ORCPT ); Thu, 6 Feb 2020 08:25:30 -0500 Received: from mail-eopbgr80050.outbound.protection.outlook.com ([40.107.8.50]:47744 "EHLO EUR04-VI1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726765AbgBFNZa (ORCPT ); Thu, 6 Feb 2020 08:25:30 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dWizBTB75c5ENkyfH2yud+csi0XzbR0qCDKVP5m0LEl540IAUcnl3c6D/w4llrJtkBQPq4cJv+5cABiMbtWOKxuuDASkOnnNfu4WP1K2zkq2xFpcf/by95Ht61CUreClrBoNsf+HlOh3IJYwSg5NSX201RM0Oudysf8fljGWJzrnIUm1b+5bxwf9exVzTH3Z0mDg9u3YDh8n35ua4cqo5pVXcO1m6Yee+hIjLgworpDhCHl8cNhgUwirpYyBdEEHlr9Dx/G4YAuUpp0MJ1d3gCK6xE7XR+gguc8TVSQm+I5KgqyW0OlgzOST9xd5D+qV2+z7p5SoPfZfLLUSI+p1Qw== 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=Moj2P6Pst7s2pRvGPPgfFbmQI3n/kB5PPgcbGG9hwkY=; b=PPkg89W9nGesaVIm7IKdDgVIbI+wihUE/2P87dTKhoz3G8syQNnvayVFruBhwIjFfZWq10aUsJKkFjvSQDPwulvupmhBUe/ZB75rllBaHJtbSzAhzH7gSbioTDSHMnQjnOhQavrkelf7+1eWgziCZ0nvjzmbBVthBVYT9VUprewCz28dBeeTTccMyz1JkcNIWEn7LK1GIieySATKTuqEqaoIH9qz6lZG9ukCjiBottgKrsVtj+YYmjBLBhqi5fbEk33VKpDC6arM4gSjGhPwHVHV4Ap7wXEjScInfxb8JAcQ4e/YOPFF1dQwX5DD2hdT683vG0vWLk0T+77lQ67qxA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Moj2P6Pst7s2pRvGPPgfFbmQI3n/kB5PPgcbGG9hwkY=; b=iXx0fGDH0gz0bjqBk4sYP/wRLWdMrt+69VaMQna1VUWEE61PWoY8xiKxjf2KETU7JXDronTepUlQy9kEFWXenURV9cexqtzdoBuYgcQJ5GL1AZ7z0S637rSyMv19c2nqEV3C7toseU85dyR032eX+Gk/u8vxBokrLXv+TxvZj74= Received: from DB8PR04MB6747.eurprd04.prod.outlook.com (20.179.250.159) by DB8PR04MB6844.eurprd04.prod.outlook.com (52.133.240.87) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2686.29; Thu, 6 Feb 2020 13:25:25 +0000 Received: from DB8PR04MB6747.eurprd04.prod.outlook.com ([fe80::104b:e88b:b0d3:cdaa]) by DB8PR04MB6747.eurprd04.prod.outlook.com ([fe80::104b:e88b:b0d3:cdaa%4]) with mapi id 15.20.2686.035; Thu, 6 Feb 2020 13:25:25 +0000 From: "Z.q. Hou" To: Andrew Murray CC: "linux-pci@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "bhelgaas@google.com" , "robh+dt@kernel.org" , "arnd@arndb.de" , "mark.rutland@arm.com" , "l.subrahmanya@mobiveil.co.in" , "shawnguo@kernel.org" , "m.karthikeyan@mobiveil.co.in" , Leo Li , "lorenzo.pieralisi@arm.com" , "catalin.marinas@arm.com" , "will.deacon@arm.com" , Mingkai Hu , "M.h. Lian" , Xiaowei Bao Subject: RE: [PATCHv9 06/12] PCI: mobiveil: Add callback function for link up check Thread-Topic: [PATCHv9 06/12] PCI: mobiveil: Add callback function for link up check Thread-Index: AQHVn1UEYLWmKTdIpEiL1397xUm0IKfoyLAAgCRXEqA= Date: Thu, 6 Feb 2020 13:25:25 +0000 Message-ID: References: <20191120034451.30102-1-Zhiqiang.Hou@nxp.com> <20191120034451.30102-7-Zhiqiang.Hou@nxp.com> <20200113112201.GL42593@e119886-lin.cambridge.arm.com> In-Reply-To: <20200113112201.GL42593@e119886-lin.cambridge.arm.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=zhiqiang.hou@nxp.com; x-originating-ip: [92.121.68.129] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 66b59dd2-4b4d-40b6-db92-08d7ab0806ab x-ms-traffictypediagnostic: DB8PR04MB6844:|DB8PR04MB6844: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:6430; x-forefront-prvs: 0305463112 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(4636009)(39860400002)(366004)(346002)(376002)(396003)(136003)(189003)(199004)(4326008)(7696005)(86362001)(8676002)(66946007)(66476007)(66556008)(81156014)(26005)(81166006)(76116006)(66446008)(64756008)(6506007)(53546011)(478600001)(52536014)(6916009)(316002)(54906003)(33656002)(2906002)(8936002)(9686003)(7416002)(55016002)(5660300002)(71200400001)(186003);DIR:OUT;SFP:1101;SCL:1;SRVR:DB8PR04MB6844;H:DB8PR04MB6747.eurprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 1X6RGJCUAD34lH3Kd2vZcqeKerFGwNfRMtmjWVQn47iiitqh6HbDNfOFda4pECbXUsAdb0xnOTpyXFucZ9/74vlYXtfU9uC6WxdY8cTRoWQBU/6WkgSqTA9wKGli1W3xSScTojh1Pw8X9w9Z2uaOBpsBc7tVVIwRMzNUbpIgNIVqx4fGpbcSiMWexg3rQuSEsXRYGb0L1lzyeY5r0Kd/F74+0taW+Syf+dpdLwsaUyb59BJLHuX/bmc+3d9mQ4Q/Cx8kiRbzx7tD1uidWPOSgdgmhkuaEHfJFeA6BeqClskgWt+WFo2hjiSY3bbUde6Ur6k+hKIch/1hG++lnE9cNYkgLJMvdN/X7VVeGByby6CuothrWQryjgN0qQf/yuiR88VFR+q8hdZea4xi0O2tas/1U5SB1dYtrq7BB5BZLCEOFxJAkqDu8aHid8RfE9+9 x-ms-exchange-antispam-messagedata: XFE8NIe95f6O/Gf5JtPv7D1inckdVbzv9zR44bQFZi1CMb+1qIzKy7NMTUcBqbtJxkRV2ACpRhxW6wXAxheOyd9CWSVx6f8tNlBkwhdhNo0Pjrmt2JkQxMF/cu3+Dv2X19vys+hwb6NeuWsFuZc/cA== Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 66b59dd2-4b4d-40b6-db92-08d7ab0806ab X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Feb 2020 13:25:25.4789 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: /4EH4UCC8fD1sApzNL5kWjaeytfGzyRVqjw7WcVRXI4fo/5YHYERm5J4HEYCAH3+qbeaLikyU0txLOWmK4ZYow== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB8PR04MB6844 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGkgQW5kcmV3LA0KDQpUaGFua3MgYSBsb3QgZm9yIHlvdXIgcmV2aWV3IQ0KDQpCLlIsDQpaaGlx aWFuZw0KDQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IEFuZHJldyBNdXJy YXkgPGFuZHJldy5tdXJyYXlAYXJtLmNvbT4NCj4gU2VudDogMjAyMMTqMdTCMTPI1SAxOToyMg0K PiBUbzogWi5xLiBIb3UgPHpoaXFpYW5nLmhvdUBueHAuY29tPg0KPiBDYzogbGludXgtcGNpQHZn ZXIua2VybmVsLm9yZzsgbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnOw0KPiBk ZXZpY2V0cmVlQHZnZXIua2VybmVsLm9yZzsgbGludXgta2VybmVsQHZnZXIua2VybmVsLm9yZzsN Cj4gYmhlbGdhYXNAZ29vZ2xlLmNvbTsgcm9iaCtkdEBrZXJuZWwub3JnOyBhcm5kQGFybmRiLmRl Ow0KPiBtYXJrLnJ1dGxhbmRAYXJtLmNvbTsgbC5zdWJyYWhtYW55YUBtb2JpdmVpbC5jby5pbjsN Cj4gc2hhd25ndW9Aa2VybmVsLm9yZzsgbS5rYXJ0aGlrZXlhbkBtb2JpdmVpbC5jby5pbjsgTGVv IExpDQo+IDxsZW95YW5nLmxpQG54cC5jb20+OyBsb3JlbnpvLnBpZXJhbGlzaUBhcm0uY29tOw0K PiBjYXRhbGluLm1hcmluYXNAYXJtLmNvbTsgd2lsbC5kZWFjb25AYXJtLmNvbTsgTWluZ2thaSBI dQ0KPiA8bWluZ2thaS5odUBueHAuY29tPjsgTS5oLiBMaWFuIDxtaW5naHVhbi5saWFuQG54cC5j b20+OyBYaWFvd2VpIEJhbw0KPiA8eGlhb3dlaS5iYW9AbnhwLmNvbT4NCj4gU3ViamVjdDogUmU6 IFtQQVRDSHY5IDA2LzEyXSBQQ0k6IG1vYml2ZWlsOiBBZGQgY2FsbGJhY2sgZnVuY3Rpb24gZm9y IGxpbmsgdXANCj4gY2hlY2sNCj4gDQo+IE9uIFdlZCwgTm92IDIwLCAyMDE5IGF0IDAzOjQ1OjU3 QU0gKzAwMDAsIFoucS4gSG91IHdyb3RlOg0KPiA+IEZyb206IEhvdSBaaGlxaWFuZyA8WmhpcWlh bmcuSG91QG54cC5jb20+DQo+ID4NCj4gPiBUaGUgcGxhdGZvcm1zLCBpbiB3aGljaCB0aGUgTW9i aXZlaWwgR1BFWCBpcyBpbnRlZ3JhdGVkLCBtYXkgaGF2ZQ0KPiA+IHRoZWlyIHNwZWNpZmljIG1l Y2hhbmlzbSB0byBjaGVjayBsaW5rIHVwIHN0YXR1cy4NCj4gPiBUaGlzIHBhdGNoIGlzIHRvIGVu YWJsZSB0aGVzZSBwbGF0Zm9ybXMgdG8gaW1wbGVtZW50IHRoZWlycy4NCj4gPg0KPiA+IFNpZ25l ZC1vZmYtYnk6IEhvdSBaaGlxaWFuZyA8WmhpcWlhbmcuSG91QG54cC5jb20+DQo+ID4gLS0tDQo+ ID4gVjk6DQo+ID4gIC0gTmV3IHBhdGNoIHNwbGl0ZWQgZnJvbSB0aGUgIzEgb2YgVjggcGF0Y2hl cyB0byBtYWtlIGl0IGVhc3kgdG8gcmV2aWV3Lg0KPiA+DQo+ID4gIGRyaXZlcnMvcGNpL2NvbnRy b2xsZXIvbW9iaXZlaWwvcGNpZS1tb2JpdmVpbC5jIHwgMyArKysNCj4gPiBkcml2ZXJzL3BjaS9j b250cm9sbGVyL21vYml2ZWlsL3BjaWUtbW9iaXZlaWwuaCB8IDUgKysrKysNCj4gPiAgMiBmaWxl cyBjaGFuZ2VkLCA4IGluc2VydGlvbnMoKykNCj4gPg0KPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJz L3BjaS9jb250cm9sbGVyL21vYml2ZWlsL3BjaWUtbW9iaXZlaWwuYw0KPiA+IGIvZHJpdmVycy9w Y2kvY29udHJvbGxlci9tb2JpdmVpbC9wY2llLW1vYml2ZWlsLmMNCj4gPiBpbmRleCAyNzczZjgy M2M5ZWEuLmI5ZWQyZDk1NjQxYyAxMDA2NDQNCj4gPiAtLS0gYS9kcml2ZXJzL3BjaS9jb250cm9s bGVyL21vYml2ZWlsL3BjaWUtbW9iaXZlaWwuYw0KPiA+ICsrKyBiL2RyaXZlcnMvcGNpL2NvbnRy b2xsZXIvbW9iaXZlaWwvcGNpZS1tb2JpdmVpbC5jDQo+ID4gQEAgLTEyNSw2ICsxMjUsOSBAQCB2 b2lkIG1vYml2ZWlsX2Nzcl93cml0ZShzdHJ1Y3QgbW9iaXZlaWxfcGNpZQ0KPiA+ICpwY2llLCB1 MzIgdmFsLCB1MzIgb2ZmLA0KPiA+DQo+ID4gIGJvb2wgbW9iaXZlaWxfcGNpZV9saW5rX3VwKHN0 cnVjdCBtb2JpdmVpbF9wY2llICpwY2llKSAgew0KPiA+ICsJaWYgKHBjaWUtPm9wcy0+bGlua191 cCkNCj4gPiArCQlyZXR1cm4gcGNpZS0+b3BzLT5saW5rX3VwKHBjaWUpOw0KPiA+ICsNCj4gPiAg CXJldHVybiAobW9iaXZlaWxfY3NyX3JlYWRsKHBjaWUsIExUU1NNX1NUQVRVUykgJg0KPiA+ICAJ CUxUU1NNX1NUQVRVU19MMF9NQVNLKSA9PSBMVFNTTV9TVEFUVVNfTDA7DQo+IA0KPiBPbiB0aGUg cHJldmlvdXMgcGF0Y2ggSSBzdWdnZXN0ZWQgdGhhdCB3ZSBkb24ndCBtaXggdXAgdGhlIGxpbmtf dXAgbG9naWMgd2l0aA0KPiB0aGUgbG9naWMgdGhhdCBkZWNpZGVzIHdoaWNoIGZ1bmN0aW9uIHRv IGNhbGwuIEluIHRoaXMgY2FzZSB0aGUgbGlua191cCBsb2dpYyBpcw0KPiB0cml2aWFsLiBTbyB0 aGlzIGlzIHByb2JhYmx5IE9LLg0KPiANCj4gUmV2aWV3ZWQtYnk6IEFuZHJldyBNdXJyYXkgPGFu ZHJldy5tdXJyYXlAYXJtLmNvbT4NCj4gDQo+ID4gIH0NCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVy cy9wY2kvY29udHJvbGxlci9tb2JpdmVpbC9wY2llLW1vYml2ZWlsLmgNCj4gPiBiL2RyaXZlcnMv cGNpL2NvbnRyb2xsZXIvbW9iaXZlaWwvcGNpZS1tb2JpdmVpbC5oDQo+ID4gaW5kZXggMThkODU4 MDZhN2ZjLi45NWQyZTdjODA5YjggMTAwNjQ0DQo+ID4gLS0tIGEvZHJpdmVycy9wY2kvY29udHJv bGxlci9tb2JpdmVpbC9wY2llLW1vYml2ZWlsLmgNCj4gPiArKysgYi9kcml2ZXJzL3BjaS9jb250 cm9sbGVyL21vYml2ZWlsL3BjaWUtbW9iaXZlaWwuaA0KPiA+IEBAIC0xNDgsNiArMTQ4LDEwIEBA IHN0cnVjdCByb290X3BvcnQgew0KPiA+ICAJc3RydWN0IHBjaV9ob3N0X2JyaWRnZSAqYnJpZGdl Ow0KPiA+ICB9Ow0KPiA+DQo+ID4gK3N0cnVjdCBtb2JpdmVpbF9wYWJfb3BzIHsNCj4gPiArCWlu dCAoKmxpbmtfdXApKHN0cnVjdCBtb2JpdmVpbF9wY2llICpwY2llKTsgfTsNCj4gPiArDQo+ID4g IHN0cnVjdCBtb2JpdmVpbF9wY2llIHsNCj4gPiAgCXN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBk ZXY7DQo+ID4gIAl2b2lkIF9faW9tZW0gKmNzcl9heGlfc2xhdmVfYmFzZTsJLyogcm9vdCBwb3J0 IGNvbmZpZyBiYXNlICovDQo+ID4gQEAgLTE1Nyw2ICsxNjEsNyBAQCBzdHJ1Y3QgbW9iaXZlaWxf cGNpZSB7DQo+ID4gIAlpbnQgcHBpb193aW5zOw0KPiA+ICAJaW50IG9iX3dpbnNfY29uZmlndXJl ZDsJCS8qIGNvbmZpZ3VyZWQgb3V0Ym91bmQgd2luZG93cyAqLw0KPiA+ICAJaW50IGliX3dpbnNf Y29uZmlndXJlZDsJCS8qIGNvbmZpZ3VyZWQgaW5ib3VuZCB3aW5kb3dzICovDQo+ID4gKwljb25z dCBzdHJ1Y3QgbW9iaXZlaWxfcGFiX29wcyAqb3BzOw0KPiA+ICAJc3RydWN0IHJvb3RfcG9ydCBy cDsNCj4gPiAgfTsNCj4gPg0KPiA+IC0tDQo+ID4gMi4xNy4xDQo+ID4NCg== 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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 40CDFC2D0B1 for ; Thu, 6 Feb 2020 13:25:36 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 10B4120661 for ; Thu, 6 Feb 2020 13:25:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="A6CCqAFa"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="iXx0fGDH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 10B4120661 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:In-Reply-To:References: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=oicKU+Rda7fWEX3M0mUoSojRbym1sbn3NcGu9dN7atE=; b=A6CCqAFawWOmWM F7OHuV8pJQpw6uSr7lEZFw/ILOkvZ3Ubsi5Cahe5XOn0xOEPN+NGWH/sN9fYpJ4DRkBdAHrAIOwOx /7PD4Ffa8G2ETM6t4yh8dNQyLa2VQu2jMakI8DeRgb44yKZm+Ry9BHUVa2tJ86+FE84r+jeSVNOoL iTx9Uqy2fqDU9hz9XjwjQbcAC/yVFlYiBMnpSMR35pxGFLtzOCjosxWFiSQrIdAokLgNWodWumBzk NrOltdqnM8ijEX7QgT6HAjYqt3VhM53yt3ZKXYu03aDBnZRkmBySrpT0nkifiilb4CuwPIeMrRzRc Stzo5lX5Ld0BXC7M1wzg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1izh9v-0003Xo-Er; Thu, 06 Feb 2020 13:25:31 +0000 Received: from mail-eopbgr80040.outbound.protection.outlook.com ([40.107.8.40] helo=EUR04-VI1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1izh9s-0003Wi-Ac for linux-arm-kernel@lists.infradead.org; Thu, 06 Feb 2020 13:25:29 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dWizBTB75c5ENkyfH2yud+csi0XzbR0qCDKVP5m0LEl540IAUcnl3c6D/w4llrJtkBQPq4cJv+5cABiMbtWOKxuuDASkOnnNfu4WP1K2zkq2xFpcf/by95Ht61CUreClrBoNsf+HlOh3IJYwSg5NSX201RM0Oudysf8fljGWJzrnIUm1b+5bxwf9exVzTH3Z0mDg9u3YDh8n35ua4cqo5pVXcO1m6Yee+hIjLgworpDhCHl8cNhgUwirpYyBdEEHlr9Dx/G4YAuUpp0MJ1d3gCK6xE7XR+gguc8TVSQm+I5KgqyW0OlgzOST9xd5D+qV2+z7p5SoPfZfLLUSI+p1Qw== 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=Moj2P6Pst7s2pRvGPPgfFbmQI3n/kB5PPgcbGG9hwkY=; b=PPkg89W9nGesaVIm7IKdDgVIbI+wihUE/2P87dTKhoz3G8syQNnvayVFruBhwIjFfZWq10aUsJKkFjvSQDPwulvupmhBUe/ZB75rllBaHJtbSzAhzH7gSbioTDSHMnQjnOhQavrkelf7+1eWgziCZ0nvjzmbBVthBVYT9VUprewCz28dBeeTTccMyz1JkcNIWEn7LK1GIieySATKTuqEqaoIH9qz6lZG9ukCjiBottgKrsVtj+YYmjBLBhqi5fbEk33VKpDC6arM4gSjGhPwHVHV4Ap7wXEjScInfxb8JAcQ4e/YOPFF1dQwX5DD2hdT683vG0vWLk0T+77lQ67qxA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Moj2P6Pst7s2pRvGPPgfFbmQI3n/kB5PPgcbGG9hwkY=; b=iXx0fGDH0gz0bjqBk4sYP/wRLWdMrt+69VaMQna1VUWEE61PWoY8xiKxjf2KETU7JXDronTepUlQy9kEFWXenURV9cexqtzdoBuYgcQJ5GL1AZ7z0S637rSyMv19c2nqEV3C7toseU85dyR032eX+Gk/u8vxBokrLXv+TxvZj74= Received: from DB8PR04MB6747.eurprd04.prod.outlook.com (20.179.250.159) by DB8PR04MB6844.eurprd04.prod.outlook.com (52.133.240.87) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2686.29; Thu, 6 Feb 2020 13:25:25 +0000 Received: from DB8PR04MB6747.eurprd04.prod.outlook.com ([fe80::104b:e88b:b0d3:cdaa]) by DB8PR04MB6747.eurprd04.prod.outlook.com ([fe80::104b:e88b:b0d3:cdaa%4]) with mapi id 15.20.2686.035; Thu, 6 Feb 2020 13:25:25 +0000 From: "Z.q. Hou" To: Andrew Murray Subject: RE: [PATCHv9 06/12] PCI: mobiveil: Add callback function for link up check Thread-Topic: [PATCHv9 06/12] PCI: mobiveil: Add callback function for link up check Thread-Index: AQHVn1UEYLWmKTdIpEiL1397xUm0IKfoyLAAgCRXEqA= Date: Thu, 6 Feb 2020 13:25:25 +0000 Message-ID: References: <20191120034451.30102-1-Zhiqiang.Hou@nxp.com> <20191120034451.30102-7-Zhiqiang.Hou@nxp.com> <20200113112201.GL42593@e119886-lin.cambridge.arm.com> In-Reply-To: <20200113112201.GL42593@e119886-lin.cambridge.arm.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=zhiqiang.hou@nxp.com; x-originating-ip: [92.121.68.129] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 66b59dd2-4b4d-40b6-db92-08d7ab0806ab x-ms-traffictypediagnostic: DB8PR04MB6844:|DB8PR04MB6844: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:6430; x-forefront-prvs: 0305463112 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(39860400002)(366004)(346002)(376002)(396003)(136003)(189003)(199004)(4326008)(7696005)(86362001)(8676002)(66946007)(66476007)(66556008)(81156014)(26005)(81166006)(76116006)(66446008)(64756008)(6506007)(53546011)(478600001)(52536014)(6916009)(316002)(54906003)(33656002)(2906002)(8936002)(9686003)(7416002)(55016002)(5660300002)(71200400001)(186003); DIR:OUT; SFP:1101; SCL:1; SRVR:DB8PR04MB6844; H:DB8PR04MB6747.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 1X6RGJCUAD34lH3Kd2vZcqeKerFGwNfRMtmjWVQn47iiitqh6HbDNfOFda4pECbXUsAdb0xnOTpyXFucZ9/74vlYXtfU9uC6WxdY8cTRoWQBU/6WkgSqTA9wKGli1W3xSScTojh1Pw8X9w9Z2uaOBpsBc7tVVIwRMzNUbpIgNIVqx4fGpbcSiMWexg3rQuSEsXRYGb0L1lzyeY5r0Kd/F74+0taW+Syf+dpdLwsaUyb59BJLHuX/bmc+3d9mQ4Q/Cx8kiRbzx7tD1uidWPOSgdgmhkuaEHfJFeA6BeqClskgWt+WFo2hjiSY3bbUde6Ur6k+hKIch/1hG++lnE9cNYkgLJMvdN/X7VVeGByby6CuothrWQryjgN0qQf/yuiR88VFR+q8hdZea4xi0O2tas/1U5SB1dYtrq7BB5BZLCEOFxJAkqDu8aHid8RfE9+9 x-ms-exchange-antispam-messagedata: XFE8NIe95f6O/Gf5JtPv7D1inckdVbzv9zR44bQFZi1CMb+1qIzKy7NMTUcBqbtJxkRV2ACpRhxW6wXAxheOyd9CWSVx6f8tNlBkwhdhNo0Pjrmt2JkQxMF/cu3+Dv2X19vys+hwb6NeuWsFuZc/cA== MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 66b59dd2-4b4d-40b6-db92-08d7ab0806ab X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Feb 2020 13:25:25.4789 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: /4EH4UCC8fD1sApzNL5kWjaeytfGzyRVqjw7WcVRXI4fo/5YHYERm5J4HEYCAH3+qbeaLikyU0txLOWmK4ZYow== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB8PR04MB6844 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200206_052528_367935_DCEBB59D X-CRM114-Status: GOOD ( 20.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "mark.rutland@arm.com" , "devicetree@vger.kernel.org" , "lorenzo.pieralisi@arm.com" , "m.karthikeyan@mobiveil.co.in" , "arnd@arndb.de" , "linux-pci@vger.kernel.org" , "l.subrahmanya@mobiveil.co.in" , "will.deacon@arm.com" , "linux-kernel@vger.kernel.org" , Leo Li , "M.h. Lian" , "robh+dt@kernel.org" , Mingkai Hu , Xiaowei Bao , "catalin.marinas@arm.com" , "bhelgaas@google.com" , "shawnguo@kernel.org" , "linux-arm-kernel@lists.infradead.org" Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGkgQW5kcmV3LA0KDQpUaGFua3MgYSBsb3QgZm9yIHlvdXIgcmV2aWV3IQ0KDQpCLlIsDQpaaGlx aWFuZw0KDQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IEFuZHJldyBNdXJy YXkgPGFuZHJldy5tdXJyYXlAYXJtLmNvbT4NCj4gU2VudDogMjAyMMTqMdTCMTPI1SAxOToyMg0K PiBUbzogWi5xLiBIb3UgPHpoaXFpYW5nLmhvdUBueHAuY29tPg0KPiBDYzogbGludXgtcGNpQHZn ZXIua2VybmVsLm9yZzsgbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnOw0KPiBk ZXZpY2V0cmVlQHZnZXIua2VybmVsLm9yZzsgbGludXgta2VybmVsQHZnZXIua2VybmVsLm9yZzsN Cj4gYmhlbGdhYXNAZ29vZ2xlLmNvbTsgcm9iaCtkdEBrZXJuZWwub3JnOyBhcm5kQGFybmRiLmRl Ow0KPiBtYXJrLnJ1dGxhbmRAYXJtLmNvbTsgbC5zdWJyYWhtYW55YUBtb2JpdmVpbC5jby5pbjsN Cj4gc2hhd25ndW9Aa2VybmVsLm9yZzsgbS5rYXJ0aGlrZXlhbkBtb2JpdmVpbC5jby5pbjsgTGVv IExpDQo+IDxsZW95YW5nLmxpQG54cC5jb20+OyBsb3JlbnpvLnBpZXJhbGlzaUBhcm0uY29tOw0K PiBjYXRhbGluLm1hcmluYXNAYXJtLmNvbTsgd2lsbC5kZWFjb25AYXJtLmNvbTsgTWluZ2thaSBI dQ0KPiA8bWluZ2thaS5odUBueHAuY29tPjsgTS5oLiBMaWFuIDxtaW5naHVhbi5saWFuQG54cC5j b20+OyBYaWFvd2VpIEJhbw0KPiA8eGlhb3dlaS5iYW9AbnhwLmNvbT4NCj4gU3ViamVjdDogUmU6 IFtQQVRDSHY5IDA2LzEyXSBQQ0k6IG1vYml2ZWlsOiBBZGQgY2FsbGJhY2sgZnVuY3Rpb24gZm9y IGxpbmsgdXANCj4gY2hlY2sNCj4gDQo+IE9uIFdlZCwgTm92IDIwLCAyMDE5IGF0IDAzOjQ1OjU3 QU0gKzAwMDAsIFoucS4gSG91IHdyb3RlOg0KPiA+IEZyb206IEhvdSBaaGlxaWFuZyA8WmhpcWlh bmcuSG91QG54cC5jb20+DQo+ID4NCj4gPiBUaGUgcGxhdGZvcm1zLCBpbiB3aGljaCB0aGUgTW9i aXZlaWwgR1BFWCBpcyBpbnRlZ3JhdGVkLCBtYXkgaGF2ZQ0KPiA+IHRoZWlyIHNwZWNpZmljIG1l Y2hhbmlzbSB0byBjaGVjayBsaW5rIHVwIHN0YXR1cy4NCj4gPiBUaGlzIHBhdGNoIGlzIHRvIGVu YWJsZSB0aGVzZSBwbGF0Zm9ybXMgdG8gaW1wbGVtZW50IHRoZWlycy4NCj4gPg0KPiA+IFNpZ25l ZC1vZmYtYnk6IEhvdSBaaGlxaWFuZyA8WmhpcWlhbmcuSG91QG54cC5jb20+DQo+ID4gLS0tDQo+ ID4gVjk6DQo+ID4gIC0gTmV3IHBhdGNoIHNwbGl0ZWQgZnJvbSB0aGUgIzEgb2YgVjggcGF0Y2hl cyB0byBtYWtlIGl0IGVhc3kgdG8gcmV2aWV3Lg0KPiA+DQo+ID4gIGRyaXZlcnMvcGNpL2NvbnRy b2xsZXIvbW9iaXZlaWwvcGNpZS1tb2JpdmVpbC5jIHwgMyArKysNCj4gPiBkcml2ZXJzL3BjaS9j b250cm9sbGVyL21vYml2ZWlsL3BjaWUtbW9iaXZlaWwuaCB8IDUgKysrKysNCj4gPiAgMiBmaWxl cyBjaGFuZ2VkLCA4IGluc2VydGlvbnMoKykNCj4gPg0KPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJz L3BjaS9jb250cm9sbGVyL21vYml2ZWlsL3BjaWUtbW9iaXZlaWwuYw0KPiA+IGIvZHJpdmVycy9w Y2kvY29udHJvbGxlci9tb2JpdmVpbC9wY2llLW1vYml2ZWlsLmMNCj4gPiBpbmRleCAyNzczZjgy M2M5ZWEuLmI5ZWQyZDk1NjQxYyAxMDA2NDQNCj4gPiAtLS0gYS9kcml2ZXJzL3BjaS9jb250cm9s bGVyL21vYml2ZWlsL3BjaWUtbW9iaXZlaWwuYw0KPiA+ICsrKyBiL2RyaXZlcnMvcGNpL2NvbnRy b2xsZXIvbW9iaXZlaWwvcGNpZS1tb2JpdmVpbC5jDQo+ID4gQEAgLTEyNSw2ICsxMjUsOSBAQCB2 b2lkIG1vYml2ZWlsX2Nzcl93cml0ZShzdHJ1Y3QgbW9iaXZlaWxfcGNpZQ0KPiA+ICpwY2llLCB1 MzIgdmFsLCB1MzIgb2ZmLA0KPiA+DQo+ID4gIGJvb2wgbW9iaXZlaWxfcGNpZV9saW5rX3VwKHN0 cnVjdCBtb2JpdmVpbF9wY2llICpwY2llKSAgew0KPiA+ICsJaWYgKHBjaWUtPm9wcy0+bGlua191 cCkNCj4gPiArCQlyZXR1cm4gcGNpZS0+b3BzLT5saW5rX3VwKHBjaWUpOw0KPiA+ICsNCj4gPiAg CXJldHVybiAobW9iaXZlaWxfY3NyX3JlYWRsKHBjaWUsIExUU1NNX1NUQVRVUykgJg0KPiA+ICAJ CUxUU1NNX1NUQVRVU19MMF9NQVNLKSA9PSBMVFNTTV9TVEFUVVNfTDA7DQo+IA0KPiBPbiB0aGUg cHJldmlvdXMgcGF0Y2ggSSBzdWdnZXN0ZWQgdGhhdCB3ZSBkb24ndCBtaXggdXAgdGhlIGxpbmtf dXAgbG9naWMgd2l0aA0KPiB0aGUgbG9naWMgdGhhdCBkZWNpZGVzIHdoaWNoIGZ1bmN0aW9uIHRv IGNhbGwuIEluIHRoaXMgY2FzZSB0aGUgbGlua191cCBsb2dpYyBpcw0KPiB0cml2aWFsLiBTbyB0 aGlzIGlzIHByb2JhYmx5IE9LLg0KPiANCj4gUmV2aWV3ZWQtYnk6IEFuZHJldyBNdXJyYXkgPGFu ZHJldy5tdXJyYXlAYXJtLmNvbT4NCj4gDQo+ID4gIH0NCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVy cy9wY2kvY29udHJvbGxlci9tb2JpdmVpbC9wY2llLW1vYml2ZWlsLmgNCj4gPiBiL2RyaXZlcnMv cGNpL2NvbnRyb2xsZXIvbW9iaXZlaWwvcGNpZS1tb2JpdmVpbC5oDQo+ID4gaW5kZXggMThkODU4 MDZhN2ZjLi45NWQyZTdjODA5YjggMTAwNjQ0DQo+ID4gLS0tIGEvZHJpdmVycy9wY2kvY29udHJv bGxlci9tb2JpdmVpbC9wY2llLW1vYml2ZWlsLmgNCj4gPiArKysgYi9kcml2ZXJzL3BjaS9jb250 cm9sbGVyL21vYml2ZWlsL3BjaWUtbW9iaXZlaWwuaA0KPiA+IEBAIC0xNDgsNiArMTQ4LDEwIEBA IHN0cnVjdCByb290X3BvcnQgew0KPiA+ICAJc3RydWN0IHBjaV9ob3N0X2JyaWRnZSAqYnJpZGdl Ow0KPiA+ICB9Ow0KPiA+DQo+ID4gK3N0cnVjdCBtb2JpdmVpbF9wYWJfb3BzIHsNCj4gPiArCWlu dCAoKmxpbmtfdXApKHN0cnVjdCBtb2JpdmVpbF9wY2llICpwY2llKTsgfTsNCj4gPiArDQo+ID4g IHN0cnVjdCBtb2JpdmVpbF9wY2llIHsNCj4gPiAgCXN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBk ZXY7DQo+ID4gIAl2b2lkIF9faW9tZW0gKmNzcl9heGlfc2xhdmVfYmFzZTsJLyogcm9vdCBwb3J0 IGNvbmZpZyBiYXNlICovDQo+ID4gQEAgLTE1Nyw2ICsxNjEsNyBAQCBzdHJ1Y3QgbW9iaXZlaWxf cGNpZSB7DQo+ID4gIAlpbnQgcHBpb193aW5zOw0KPiA+ICAJaW50IG9iX3dpbnNfY29uZmlndXJl ZDsJCS8qIGNvbmZpZ3VyZWQgb3V0Ym91bmQgd2luZG93cyAqLw0KPiA+ICAJaW50IGliX3dpbnNf Y29uZmlndXJlZDsJCS8qIGNvbmZpZ3VyZWQgaW5ib3VuZCB3aW5kb3dzICovDQo+ID4gKwljb25z dCBzdHJ1Y3QgbW9iaXZlaWxfcGFiX29wcyAqb3BzOw0KPiA+ICAJc3RydWN0IHJvb3RfcG9ydCBy cDsNCj4gPiAgfTsNCj4gPg0KPiA+IC0tDQo+ID4gMi4xNy4xDQo+ID4NCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGlu ZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMu aW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK