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=-13.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, 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 AB7BAC433FE for ; Fri, 11 Dec 2020 17:18:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 66C5723E1B for ; Fri, 11 Dec 2020 17:18:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2394682AbgLKQJp (ORCPT ); Fri, 11 Dec 2020 11:09:45 -0500 Received: from eu-smtp-delivery-151.mimecast.com ([185.58.86.151]:20286 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728560AbgLKQJU (ORCPT ); Fri, 11 Dec 2020 11:09:20 -0500 Received: from AcuMS.aculab.com (156.67.243.126 [156.67.243.126]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-175-etU-TdEENmeoZ7YiwHeG8Q-1; Fri, 11 Dec 2020 16:07:38 +0000 X-MC-Unique: etU-TdEENmeoZ7YiwHeG8Q-1 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) by AcuMS.aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Fri, 11 Dec 2020 16:07:37 +0000 Received: from AcuMS.Aculab.com ([fe80::43c:695e:880f:8750]) by AcuMS.aculab.com ([fe80::43c:695e:880f:8750%12]) with mapi id 15.00.1347.000; Fri, 11 Dec 2020 16:07:37 +0000 From: David Laight To: 'Christophe Leroy' , Xu Wang , "pantelis.antoniou@gmail.com" , "davem@davemloft.net" , "kuba@kernel.org" , "linuxppc-dev@lists.ozlabs.org" CC: "linux-kernel@vger.kernel.org" Subject: RE: [PATCH] net: ethernet: fs-enet: remove casting dma_alloc_coherent Thread-Topic: [PATCH] net: ethernet: fs-enet: remove casting dma_alloc_coherent Thread-Index: AQHWz9GpgD7sF0Ef20abEun/SaRAM6nyD2uw Date: Fri, 11 Dec 2020 16:07:37 +0000 Message-ID: <6fc4b62ee7754d78b8f7b9c2275bc47e@AcuMS.aculab.com> References: <20201211085212.85457-1-vulab@iscas.ac.cn> <34548188-67f4-d3ef-c2e3-871fc520e838@csgroup.eu> In-Reply-To: <34548188-67f4-d3ef-c2e3-871fc520e838@csgroup.eu> Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=C51A453 smtp.mailfrom=david.laight@aculab.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogQ2hyaXN0b3BoZSBMZXJveQ0KPiBTZW50OiAxMSBEZWNlbWJlciAyMDIwIDE1OjIyDQo+ IA0KPiBMZSAxMS8xMi8yMDIwIMOgIDA5OjUyLCBYdSBXYW5nIGEgw6ljcml0wqA6DQo+ID4gUmVt b3ZlIGNhc3RpbmcgdGhlIHZhbHVlcyByZXR1cm5lZCBieSBkbWFfYWxsb2NfY29oZXJlbnQuDQo+ IA0KPiBDYW4geW91IGV4cGxhaW4gbW9yZSBpbiB0aGUgY29tbWl0IGxvZyA/DQo+IA0KPiBBcyBm YXIgYXMgSSBjYW4gc2VlLCBkbWFfYWxsb2NfY29oZXJlbnQoKSBkb2Vzbid0IHJldHVybiBfX2lv bWVtLCBhbmQgcmluZ19iYXNlIG1lbWJlciBpcyBfX2lvbWVtDQoNCldoaWNoIGlzIHByb2JhYmx5 IHdyb25nIC0gdGhhdCBpcyB0aGUga2VybmVsIGFkZHJlc3Mgb2Yga2VybmVsIG1lbW9yeS4NClNv IGl0IHNob3VsZG4ndCBoYXZlIHRoZSBfX2lvbWVtIG1hcmtlci4NCg0KSSB3b25kZXIgd2hhdCBl bHNlIGlzIHdyb25nLi4uLg0KDQoJRGF2aWQNCg0KPiANCj4gQ2hyaXN0b3BoZQ0KPiANCj4gPg0K PiA+IFNpZ25lZC1vZmYtYnk6IFh1IFdhbmcgPHZ1bGFiQGlzY2FzLmFjLmNuPg0KPiA+IC0tLQ0K PiA+ICAgZHJpdmVycy9uZXQvZXRoZXJuZXQvZnJlZXNjYWxlL2ZzX2VuZXQvbWFjLWZlYy5jIHwg MiArLQ0KPiA+ICAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9uKC0p DQo+ID4NCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9uZXQvZXRoZXJuZXQvZnJlZXNjYWxlL2Zz X2VuZXQvbWFjLWZlYy5jDQo+IGIvZHJpdmVycy9uZXQvZXRoZXJuZXQvZnJlZXNjYWxlL2ZzX2Vu ZXQvbWFjLWZlYy5jDQo+ID4gaW5kZXggOTlmZTJjMjEwZDBmLi4zYWUzNDU2NzZlNTAgMTAwNjQ0 DQo+ID4gLS0tIGEvZHJpdmVycy9uZXQvZXRoZXJuZXQvZnJlZXNjYWxlL2ZzX2VuZXQvbWFjLWZl Yy5jDQo+ID4gKysrIGIvZHJpdmVycy9uZXQvZXRoZXJuZXQvZnJlZXNjYWxlL2ZzX2VuZXQvbWFj LWZlYy5jDQo+ID4gQEAgLTEzMSw3ICsxMzEsNyBAQCBzdGF0aWMgaW50IGFsbG9jYXRlX2JkKHN0 cnVjdCBuZXRfZGV2aWNlICpkZXYpDQo+ID4gICAJc3RydWN0IGZzX2VuZXRfcHJpdmF0ZSAqZmVw ID0gbmV0ZGV2X3ByaXYoZGV2KTsNCj4gPiAgIAljb25zdCBzdHJ1Y3QgZnNfcGxhdGZvcm1faW5m byAqZnBpID0gZmVwLT5mcGk7DQo+ID4NCj4gPiAtCWZlcC0+cmluZ19iYXNlID0gKHZvaWQgX19m b3JjZSBfX2lvbWVtICopZG1hX2FsbG9jX2NvaGVyZW50KGZlcC0+ZGV2LA0KPiA+ICsJZmVwLT5y aW5nX2Jhc2UgPSBkbWFfYWxsb2NfY29oZXJlbnQoZmVwLT5kZXYsDQo+ID4gICAJCQkJCSAgICAo ZnBpLT50eF9yaW5nICsgZnBpLT5yeF9yaW5nKSAqDQo+ID4gICAJCQkJCSAgICBzaXplb2YoY2Jk X3QpLCAmZmVwLT5yaW5nX21lbV9hZGRyLA0KPiA+ICAgCQkJCQkgICAgR0ZQX0tFUk5FTCk7DQo+ ID4NCg0KLQ0KUmVnaXN0ZXJlZCBBZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5IFJvYWQsIE1vdW50 IEZhcm0sIE1pbHRvbiBLZXluZXMsIE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRpb24gTm86IDEzOTcz ODYgKFdhbGVzKQ0K