From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: Re: [PATCH 0/3] net: macb: DMA race condition fixes Date: Mon, 10 Dec 2018 11:34:31 +0000 Message-ID: References: <20181130182137.27974-1-anssi.hannula@bitwise.fi> <20181205.123503.963976555665097053.davem@davemloft.net> <7502638e-c2a3-a893-f3ad-6ddd28bcc7fa@bitwise.fi> <049619f8-e629-ca59-bed4-85eea49dd29a@microchip.com> <284d5c20-7acd-625f-cabc-b1ba0a7f3136@microchip.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: To: , , Return-path: Received: from esa3.microchip.iphmx.com ([68.232.153.233]:34055 "EHLO esa3.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726146AbeLJLee (ORCPT ); Mon, 10 Dec 2018 06:34:34 -0500 In-Reply-To: <284d5c20-7acd-625f-cabc-b1ba0a7f3136@microchip.com> Content-Language: en-US Content-ID: Sender: netdev-owner@vger.kernel.org List-ID: DQoNCk9uIDEwLjEyLjIwMTggMTM6MzIsIENsYXVkaXUuQmV6bmVhQG1pY3JvY2hpcC5jb20gd3Jv dGU6DQo+IA0KPiANCj4gT24gMTAuMTIuMjAxOCAxMjo1OCwgTmljb2xhcyBGZXJyZSAtIE00MzIz OCB3cm90ZToNCj4+IE9uIDA3LzEyLzIwMTggYXQgMTM6MDQsIEFuc3NpIEhhbm51bGEgd3JvdGU6 DQo+Pj4gT24gNS4xMi4yMDE4IDIyOjM1LCBEYXZpZCBNaWxsZXIgd3JvdGU6DQo+Pj4+IEZyb206 IEFuc3NpIEhhbm51bGEgPGFuc3NpLmhhbm51bGFAYml0d2lzZS5maT4NCj4+Pj4gRGF0ZTogRnJp LCAzMCBOb3YgMjAxOCAyMDoyMTozNCArMDIwMA0KPj4+Pg0KPj4+Pj4gSGVyZSBhcmUgYSBjb3Vw bGUgb2YgcmFjZSBjb25kaXRpb24gZml4ZXMgZm9yIHRoZSBtYWNiIGRyaXZlci4gVGhlIGZpcnN0 DQo+Pj4+PiB0d28gYXJlIGlzc3VlcyBvYnNlcnZlZCBvbiByZWFsIEhXLg0KPj4+PiBJdCBsb29r cyBsaWtlIHRoZXJlIGlzIHN0aWxsIGFuIGFjdGl2ZSBkaXNjdXNzaW9uIGFib3V0IHRoZSBtZW1v cnkNCj4+Pj4gYmFycmllcnMgaW4gcGF0Y2ggIzMgYmVpbmcgZXhjZXNzaXZlLg0KPj4+Pg0KPj4+ PiBPbmNlIHRoYXQgaXMgc29ydGVkIG91dCB0byBldmVyeW9uZSdzIHNhdGlzZmFjdGlvbiwgd291 bGQgeW91DQo+Pj4+IHBsZWFzZSByZXBvc3QgdGhpcyBzZXJpZXMgd2l0aCBhcHByb3ByaWF0ZSBB Q0tzLCByZXZpZXdlZC1ieSdzLA0KPj4+PiB0ZXN0ZWQtYnkncywgZXRjLiBhZGRlZD8NCj4+Pj4N Cj4+Pj4gVGhhbmsgeW91Lg0KPj4+DQo+Pj4NCj4+PiBPSywgSSdsbCBkbyB0aGF0IG9uY2UgZXZl cnl0aGluZyBpcyBzb3J0ZWQuDQo+Pj4NCj4+PiBOaWNvbGFzLCB3ZXJlIENsYXVkaXUncyB0ZXN0 cyB0aGUgb25lcyB5b3Ugd2FudGVkIHRvIHdhaXQgZm9yIG9yIGFyZSB3ZQ0KPj4+IHdhaXRpbmcg Zm9yIG1vcmUgdGVzdHM/DQo+Pg0KPj4gQ2xhdWRpdSB3aWxsIHJlcG9ydCBvbiBvdXIgdGVzdHMu IFRoZSBkaXNjdXNzaW9uIGlzIHN0aWxsIHByb2dyZXNzIGZyb20gDQo+PiB3aGF0IEkgY2FuIHRl bGwuIFRoYW5rcyBhIGxvdCBmb3IgY29udGludWluZyBpbiBwYXJ0aWNpcGF0aW5nIHRvIHRoaXMg DQo+PiB0aHJlYWQhDQo+IA0KPiBBcyBJIHNhaWQsIEkgdGVzdGVkIHRoaXMgc2VyaWVzIG9uIGhl YXZ5IHRyYWZmaWMgbG9hZCBhbmQgaW4gdGhlIHNldHVwIHdlDQo+IG9ic2VydmVkIHRoZSBpc3N1 ZSB3aXRoIFRYIHVzZWQgYml0IHJlYWQgaW50ZXJydXB0IChzZWUgcGF0Y2ggIm5ldDogbWFjYjoN Cj4gcmVzdGFydCB0eCBhZnRlciB0eCB1c2VkIGJpdCByZWFkIiBJIHN1Ym1pdHRlZCB0aGVzZSBk YXlzKSBvbiBvdXIgU0FNQTVEMg0KPiBYcGxhaW5lZCBhbmQgU0FNQTVENCBYcGxhaW5lZCBib2Fy ZHMuIFdpdGggcGF0Y2hlcyAxICYgMiBmcm9tIHRoaXMgc2VyaWVzIEkNCj4gY2FuIHNheSB0aGUg Im5vdCB3aG9sZSBmcmFtZSBwb2ludGVkIGJ5IGRlc2NyaXB0b3IiIGlzc3VlIGlzIG5vdCBwcmVz ZW50DQo+IGFueW1vcmUuDQo+IA0KPiBUaGUgaWRlYSB3aXRoIHRlc3RzIHdhcyB0byBzZWUgaWYg dGhpcyBzZXJpZXMgaGFzIGFueSBpbXBhY3Qgb24gInR4IHVzZWQNCj4gYml0IHJlYWQiIGlzc3Vl IHdlIGZhY2VkIHdpdGguIFRoZSByZXN1bHQgaXMgbm8sIHRoZSAibmV0OiBtYWNiOiByZXN0YXJ0 IHR4DQo+IGFmdGVyIHR4IHVzZWQgYml0IHJlYWQiIHBhdGNoIGlzIG5lZWRlZC4gSSBhc2tlZCBm b3IgcG9zdHBvbmluZyBvZiB0aGlzIHRvDQo+IHJ1biBtb3JlIHRlc3RzIG9uIG15IHNpZGUgKGlu ZGVwZW5kZW50IG9mIHRoaXMgc2VyaWVzIHdpdGggbWVtb3J5IGJhcnJpZXJzKS4NCg0KU28sIGZv ciB0aGUgZmlyc3QgMiBwYXRjaGVzIGluIHRoaXMgc2VyaWVzIHlvdSBjYW4gYWRkOg0KDQpUZXN0 ZWQtYnk6IENsYXVkaXUgQmV6bmVhIDxjbGF1ZGl1LmJlem5lYUBtaWNyb2NoaXAuY29tPg0KDQo+ IA0KPiBUaGFuayB5b3UsDQo+IENsYXVkaXUgQmV6bmVhDQo+IA0KPj4NCj4+IEJlc3QgcmVnYXJk cywNCj4+DQo=