Received: by 2002:a25:ab43:0:0:0:0:0 with SMTP id u61csp3603420ybi; Mon, 27 May 2019 02:53:30 -0700 (PDT) X-Google-Smtp-Source: APXvYqwAn5qSx45DieXVirfN6Fflel2XnLzMJ+4jITBT3rLT8hunO6syjTDDAgz1hgg6+Ub7/KIM X-Received: by 2002:aa7:95bb:: with SMTP id a27mr123789319pfk.30.1558950810197; Mon, 27 May 2019 02:53:30 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1558950810; cv=none; d=google.com; s=arc-20160816; b=y96aZSR1zFCT4NsoAFd2/pcVKEPIx/A2el/9Bxp9jwT9mSz7QjHhG0Kg4WbfPlLnSJ R2dSVHFdQi7Ne7VaEvDIjgoeJILXDFGFsFjhn4CkD31hWOjqiYBYOFXsFjdl0c8Y7F7F 88j8tsgwFiN6/L2Y7S1MTlQWoSwjAkRz6pAaVWlUCCqd5zNomEPdlYJkrLgeG9+GhgE8 eb7gJ09gF5QppLLqsQkpCfi7CnnyUkLz5rQa+eMG3Tt8PbXGf31KVNw1gbNn7l7DO9Mj t6cqYKkqYildjNGM/vc0Q0MJYmqtEA6QDLDCN1wOQE8HRgQf3Psmwfct5S9PnHcl6EC5 CWVQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :content-id:content-language:accept-language:in-reply-to:references :message-id:date:thread-index:thread-topic:subject:cc:to:from :dkim-signature; bh=6OGIIfmXsagVWjmvSCqS72MOJGmfNyZzP798K74zETY=; b=R/e7b2Ka1f/2BcZqkU7u9zPokvjdaQuR3i5f0gPUp8ga9UTIYULIFtSLFB+F3WwV6r 1EW0/vE588Vpx5GVaY1XbE7Muo3HG6QKje+WxCcjiouBpd2GMDSl6R04JM6qHjJlFK19 aiMAagCjthUSFv11f6FQwGcCScegCeoXbSG8wbZjdCWUDZFSmecjwhm+jtskz8wC7Dwm /Qskh6FnonLuxoFBSNkH3c6qyqSOrTGUdjHq5MRjzc6w5SrwUyyBWmF28Asonks/8kBL agdoy94e7jWkA5ouzEF5dzYWN5Ep+42RPOTmL5Ex27o+A41cUF4PWd9FDWa+PBQgk5M/ cJjQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@nxp.com header.s=selector2 header.b=JczShen6; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j59si18159424plb.176.2019.05.27.02.53.15; Mon, 27 May 2019 02:53:30 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@nxp.com header.s=selector2 header.b=JczShen6; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726491AbfE0JwM (ORCPT + 99 others); Mon, 27 May 2019 05:52:12 -0400 Received: from mail-eopbgr00063.outbound.protection.outlook.com ([40.107.0.63]:11390 "EHLO EUR02-AM5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726071AbfE0JwM (ORCPT ); Mon, 27 May 2019 05:52:12 -0400 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=6OGIIfmXsagVWjmvSCqS72MOJGmfNyZzP798K74zETY=; b=JczShen6eQyE75fYY57vxSJN7x7nDtviKc+MpUc0SmaJpXEuESEwD4081wV2rTUxRnefEzfkEuhnxpkDLHjpKcokyP15vgu7pbl4LHQcNGxDWqC4AOFW8xvuFW+dzKwRKMdL6C3WF1buPwYOBePyCdu4S1RyjUfpX1T7aGtOecE= Received: from VI1PR04MB4543.eurprd04.prod.outlook.com (20.177.55.90) by VI1PR04MB6335.eurprd04.prod.outlook.com (20.179.28.150) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1922.16; Mon, 27 May 2019 09:52:06 +0000 Received: from VI1PR04MB4543.eurprd04.prod.outlook.com ([fe80::5062:df97:a70b:93f8]) by VI1PR04MB4543.eurprd04.prod.outlook.com ([fe80::5062:df97:a70b:93f8%7]) with mapi id 15.20.1922.021; Mon, 27 May 2019 09:52:06 +0000 From: Robin Gong To: "s.hauer@pengutronix.de" CC: dl-linux-imx , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" , "festevam@gmail.com" , "dan.j.williams@intel.com" , "mark.rutland@arm.com" , "dmaengine@vger.kernel.org" , "robh@kernel.org" , "shawnguo@kernel.org" , "linux-arm-kernel@lists.infradead.org" , "vkoul@kernel.org" , "kernel@pengutronix.de" Subject: Re: [PATCH v2 4/7] dmaengine: fsl-edma-common: version check for v2 instead Thread-Topic: [PATCH v2 4/7] dmaengine: fsl-edma-common: version check for v2 instead Thread-Index: AQHVFGkvbrL+XeLGHEGi7v50pYf8g6Z+rpsAgACTcAA= Date: Mon, 27 May 2019 09:52:06 +0000 Message-ID: <1558979756.19282.9.camel@nxp.com> References: <20190527085118.40423-1-yibin.gong@nxp.com> <20190527085118.40423-5-yibin.gong@nxp.com> <20190527090814.qfjiksqi24x2jrs3@pengutronix.de> In-Reply-To: <20190527090814.qfjiksqi24x2jrs3@pengutronix.de> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: Evolution 3.18.5.2-0ubuntu3.2 authentication-results: spf=none (sender IP is ) smtp.mailfrom=yibin.gong@nxp.com; x-originating-ip: [119.31.174.66] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 0113eac8-db02-4676-e1ec-08d6e288fa87 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020);SRVR:VI1PR04MB6335; x-ms-traffictypediagnostic: VI1PR04MB6335: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:7691; x-forefront-prvs: 0050CEFE70 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(366004)(396003)(376002)(346002)(39860400002)(136003)(199004)(189003)(103116003)(26005)(7416002)(186003)(316002)(68736007)(476003)(2616005)(11346002)(446003)(99286004)(25786009)(76176011)(6506007)(53546011)(102836004)(91956017)(66476007)(66556008)(64756008)(66446008)(73956011)(66946007)(5660300002)(76116006)(229853002)(486006)(256004)(6486002)(7736002)(14454004)(3846002)(6116002)(2351001)(81166006)(81156014)(8676002)(8936002)(50226002)(2906002)(53936002)(478600001)(4326008)(305945005)(54906003)(6246003)(2501003)(66066001)(6512007)(6916009)(6436002)(86362001)(36756003)(5640700003)(71200400001)(71190400001)(99106002);DIR:OUT;SFP:1101;SCL:1;SRVR:VI1PR04MB6335;H:VI1PR04MB4543.eurprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: admD4f86YppPxwK1CK+eGiVlDmrDIQyInwsBjEXFh1MF8yNmyVkZN3XOkoT6aUs2+oUiwyKbVFYESwdFcCRt7zSioSM2GU6JW8CeLN+hBL9ImPkkwtskt+9eHpelPKhFrPtCa4VK3wcZkjb8o3yzLl3DLD2ti4AmBEg8xDVPf2OWpAbOXbXsR3cWbryOst2/LAUZejVWxVXxRQCQd9srNFHNzWycahdHhVFetMq5dDKiQtX8TDXhtsYoT0nocD9oq4v3A+G9XSrCehmALQ3heFZ/Tik3frcrFvZqIXfir1Kz4AX/x6piVPgekYJ/Ase/aKtCmJQvYlFVb1GRqL4BUHQTtTrmihlHhvfXE41dkbcLPOarNq1GsHiXjCODNuJRMQRAM5mmUAnXaO/TuRP1Dx9LGkPsJ9fzfST/2HLhJ6Y= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0113eac8-db02-4676-e1ec-08d6e288fa87 X-MS-Exchange-CrossTenant-originalarrivaltime: 27 May 2019 09:52:06.4873 (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: yibin.gong@nxp.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB6335 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gMjAxOS0wNS0yNyBhdCAwOTowOCArMDAwMCwgU2FzY2hhIEhhdWVyIHdyb3RlOg0KPiBPbiBN b24sIE1heSAyNywgMjAxOSBhdCAwNDo1MToxNVBNICswODAwLCB5aWJpbi5nb25nQG54cC5jb20g d3JvdGU6DQo+ID4gDQo+ID4gRnJvbTogUm9iaW4gR29uZyA8eWliaW4uZ29uZ0BueHAuY29tPg0K PiA+IA0KPiA+IFRoZSBuZXh0IHYzIGkubXg3dWxwIGVkbWEgaXMgYmFzZWQgb24gdjEsIHNvIGNo YW5nZSB2ZXJzaW9uDQo+ID4gY2hlY2sgbG9naWMgZm9yIHYyIGluc3RlYWQuDQo+ID4gDQo+ID4g U2lnbmVkLW9mZi1ieTogUm9iaW4gR29uZyA8eWliaW4uZ29uZ0BueHAuY29tPg0KPiA+IC0tLQ0K PiA+IMKgZHJpdmVycy9kbWEvZnNsLWVkbWEtY29tbW9uLmMgfCA0MCArKysrKysrKysrKysrKysr KysrKy0tLS0tLS0tLS0tDQo+ID4gLS0tLS0tLS0tDQo+ID4gwqAxIGZpbGUgY2hhbmdlZCwgMjAg aW5zZXJ0aW9ucygrKSwgMjAgZGVsZXRpb25zKC0pDQo+ID4gDQo+ID4gZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZG1hL2ZzbC1lZG1hLWNvbW1vbi5jIGIvZHJpdmVycy9kbWEvZnNsLWVkbWEtDQo+ID4g Y29tbW9uLmMNCj4gPiBpbmRleCBiYjI0MjUxLi40NWQ3MGQzIDEwMDY0NA0KPiA+IC0tLSBhL2Ry aXZlcnMvZG1hL2ZzbC1lZG1hLWNvbW1vbi5jDQo+ID4gKysrIGIvZHJpdmVycy9kbWEvZnNsLWVk bWEtY29tbW9uLmMNCj4gPiBAQCAtNjU3LDI2ICs2NTcsMjYgQEAgdm9pZCBmc2xfZWRtYV9zZXR1 cF9yZWdzKHN0cnVjdA0KPiA+IGZzbF9lZG1hX2VuZ2luZSAqZWRtYSkNCj4gPiDCoAllZG1hLT5y ZWdzLmVycWwgPSBlZG1hLT5tZW1iYXNlICsgRURNQV9FUlE7DQo+ID4gwqAJZWRtYS0+cmVncy5l ZWlsID0gZWRtYS0+bWVtYmFzZSArIEVETUFfRUVJOw0KPiA+IMKgDQo+ID4gLQllZG1hLT5yZWdz LnNlcnEgPSBlZG1hLT5tZW1iYXNlICsgKChlZG1hLT52ZXJzaW9uID09IHYxKSA/DQo+ID4gLQkJ CUVETUFfU0VSUSA6IEVETUE2NF9TRVJRKTsNCj4gPiAtCWVkbWEtPnJlZ3MuY2VycSA9IGVkbWEt Pm1lbWJhc2UgKyAoKGVkbWEtPnZlcnNpb24gPT0gdjEpID8NCj4gPiAtCQkJRURNQV9DRVJRIDog RURNQTY0X0NFUlEpOw0KPiA+IC0JZWRtYS0+cmVncy5zZWVpID0gZWRtYS0+bWVtYmFzZSArICgo ZWRtYS0+dmVyc2lvbiA9PSB2MSkgPw0KPiA+IC0JCQlFRE1BX1NFRUkgOiBFRE1BNjRfU0VFSSk7 DQo+ID4gLQllZG1hLT5yZWdzLmNlZWkgPSBlZG1hLT5tZW1iYXNlICsgKChlZG1hLT52ZXJzaW9u ID09IHYxKSA/DQo+ID4gLQkJCUVETUFfQ0VFSSA6IEVETUE2NF9DRUVJKTsNCj4gPiAtCWVkbWEt PnJlZ3MuY2ludCA9IGVkbWEtPm1lbWJhc2UgKyAoKGVkbWEtPnZlcnNpb24gPT0gdjEpID8NCj4g PiAtCQkJRURNQV9DSU5UIDogRURNQTY0X0NJTlQpOw0KPiA+IC0JZWRtYS0+cmVncy5jZXJyID0g ZWRtYS0+bWVtYmFzZSArICgoZWRtYS0+dmVyc2lvbiA9PSB2MSkgPw0KPiA+IC0JCQlFRE1BX0NF UlIgOiBFRE1BNjRfQ0VSUik7DQo+ID4gLQllZG1hLT5yZWdzLnNzcnQgPSBlZG1hLT5tZW1iYXNl ICsgKChlZG1hLT52ZXJzaW9uID09IHYxKSA/DQo+ID4gLQkJCUVETUFfU1NSVCA6IEVETUE2NF9T U1JUKTsNCj4gPiAtCWVkbWEtPnJlZ3MuY2RuZSA9IGVkbWEtPm1lbWJhc2UgKyAoKGVkbWEtPnZl cnNpb24gPT0gdjEpID8NCj4gPiAtCQkJRURNQV9DRE5FIDogRURNQTY0X0NETkUpOw0KPiA+IC0J ZWRtYS0+cmVncy5pbnRsID0gZWRtYS0+bWVtYmFzZSArICgoZWRtYS0+dmVyc2lvbiA9PSB2MSkg Pw0KPiA+IC0JCQlFRE1BX0lOVFIgOiBFRE1BNjRfSU5UTCk7DQo+ID4gLQllZG1hLT5yZWdzLmVy cmwgPSBlZG1hLT5tZW1iYXNlICsgKChlZG1hLT52ZXJzaW9uID09IHYxKSA/DQo+ID4gLQkJCUVE TUFfRVJSIDogRURNQTY0X0VSUkwpOw0KPiA+ICsJZWRtYS0+cmVncy5zZXJxID0gZWRtYS0+bWVt YmFzZSArICgoZWRtYS0+dmVyc2lvbiA9PSB2MikgPw0KPiA+ICsJCQlFRE1BNjRfU0VSUSA6IEVE TUFfU0VSUSk7DQo+ID4gKwllZG1hLT5yZWdzLmNlcnEgPSBlZG1hLT5tZW1iYXNlICsgKChlZG1h LT52ZXJzaW9uID09IHYyKSA/DQo+ID4gKwkJCUVETUE2NF9DRVJRIDogRURNQV9DRVJRKTsNCj4g PiArCWVkbWEtPnJlZ3Muc2VlaSA9IGVkbWEtPm1lbWJhc2UgKyAoKGVkbWEtPnZlcnNpb24gPT0g djIpID8NCj4gPiArCQkJRURNQTY0X1NFRUkgOiBFRE1BX1NFRUkpOw0KPiA+ICsJZWRtYS0+cmVn cy5jZWVpID0gZWRtYS0+bWVtYmFzZSArICgoZWRtYS0+dmVyc2lvbiA9PSB2MikgPw0KPiA+ICsJ CQlFRE1BNjRfQ0VFSSA6IEVETUFfQ0VFSSk7DQo+ID4gKwllZG1hLT5yZWdzLmNpbnQgPSBlZG1h LT5tZW1iYXNlICsgKChlZG1hLT52ZXJzaW9uID09IHYyKSA/DQo+ID4gKwkJCUVETUE2NF9DSU5U IDogRURNQV9DSU5UKTsNCj4gPiArCWVkbWEtPnJlZ3MuY2VyciA9IGVkbWEtPm1lbWJhc2UgKyAo KGVkbWEtPnZlcnNpb24gPT0gdjIpID8NCj4gPiArCQkJRURNQTY0X0NFUlIgOiBFRE1BX0NFUlIp Ow0KPiA+ICsJZWRtYS0+cmVncy5zc3J0ID0gZWRtYS0+bWVtYmFzZSArICgoZWRtYS0+dmVyc2lv biA9PSB2MikgPw0KPiA+ICsJCQlFRE1BNjRfU1NSVCA6IEVETUFfU1NSVCk7DQo+ID4gKwllZG1h LT5yZWdzLmNkbmUgPSBlZG1hLT5tZW1iYXNlICsgKChlZG1hLT52ZXJzaW9uID09IHYyKSA/DQo+ ID4gKwkJCUVETUE2NF9DRE5FIDogRURNQV9DRE5FKTsNCj4gPiArCWVkbWEtPnJlZ3MuaW50bCA9 IGVkbWEtPm1lbWJhc2UgKyAoKGVkbWEtPnZlcnNpb24gPT0gdjIpID8NCj4gPiArCQkJRURNQTY0 X0lOVEwgOiBFRE1BX0lOVFIpOw0KPiA+ICsJZWRtYS0+cmVncy5lcnJsID0gZWRtYS0+bWVtYmFz ZSArICgoZWRtYS0+dmVyc2lvbiA9PSB2MikgPw0KPiA+ICsJCQlFRE1BNjRfRVJSTCA6IEVETUFf RVJSKTsNCj4gRm9sbG93aW5nIHRvIHdoYXQgSSBoYXZlIHNhaWQgdG8gNi83IHlvdSBjYW4gcHV0 IHRoZSByZWdpc3RlciBvZmZzZXRzDQo+IGludG8gdGhhdCBuZXcgc3RydWN0IGFzd2VsbC4NCj4g DQo+IFNhc2NoYQ0KVW5kZXJzdG9vZCB5b3VyIHBvaW50LCBidXQgdGhlIGxvZ2ljIG9mIGZzbC1l ZG1hLWNvbW1vbi5jIGlzIHRoZSBjb21tb24NCmZ1bmN0aW9ucyBhcnJheSBwcm92aWRlZCB0byBi ZSBjYWxsZWQgaW4gZnNsLWVkbWEuYyBvciBtY2YtZWRtYS5jLCBub3QNCmRpZmZlcmVudCBzcGVj aWZpYyBmdW5jdGlvbnMgaW4gZnNsLWVkbWEuYyBvciBtY2YtZWRtYS5jLiDCoMKgDQo+IA==