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 11:32:04 +0000 Message-ID: <284d5c20-7acd-625f-cabc-b1ba0a7f3136@microchip.com> 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> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: To: , , Return-path: Received: from esa2.microchip.iphmx.com ([68.232.149.84]:57521 "EHLO esa2.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726146AbeLJLcH (ORCPT ); Mon, 10 Dec 2018 06:32:07 -0500 In-Reply-To: <049619f8-e629-ca59-bed4-85eea49dd29a@microchip.com> Content-Language: en-US Content-ID: <136ACC29CB31954786944E917599EFDC@namprd11.prod.outlook.com> Sender: netdev-owner@vger.kernel.org List-ID: DQoNCk9uIDEwLjEyLjIwMTggMTI6NTgsIE5pY29sYXMgRmVycmUgLSBNNDMyMzggd3JvdGU6DQo+ IE9uIDA3LzEyLzIwMTggYXQgMTM6MDQsIEFuc3NpIEhhbm51bGEgd3JvdGU6DQo+PiBPbiA1LjEy LjIwMTggMjI6MzUsIERhdmlkIE1pbGxlciB3cm90ZToNCj4+PiBGcm9tOiBBbnNzaSBIYW5udWxh IDxhbnNzaS5oYW5udWxhQGJpdHdpc2UuZmk+DQo+Pj4gRGF0ZTogRnJpLCAzMCBOb3YgMjAxOCAy MDoyMTozNCArMDIwMA0KPj4+DQo+Pj4+IEhlcmUgYXJlIGEgY291cGxlIG9mIHJhY2UgY29uZGl0 aW9uIGZpeGVzIGZvciB0aGUgbWFjYiBkcml2ZXIuIFRoZSBmaXJzdA0KPj4+PiB0d28gYXJlIGlz c3VlcyBvYnNlcnZlZCBvbiByZWFsIEhXLg0KPj4+IEl0IGxvb2tzIGxpa2UgdGhlcmUgaXMgc3Rp bGwgYW4gYWN0aXZlIGRpc2N1c3Npb24gYWJvdXQgdGhlIG1lbW9yeQ0KPj4+IGJhcnJpZXJzIGlu IHBhdGNoICMzIGJlaW5nIGV4Y2Vzc2l2ZS4NCj4+Pg0KPj4+IE9uY2UgdGhhdCBpcyBzb3J0ZWQg b3V0IHRvIGV2ZXJ5b25lJ3Mgc2F0aXNmYWN0aW9uLCB3b3VsZCB5b3UNCj4+PiBwbGVhc2UgcmVw b3N0IHRoaXMgc2VyaWVzIHdpdGggYXBwcm9wcmlhdGUgQUNLcywgcmV2aWV3ZWQtYnkncywNCj4+ PiB0ZXN0ZWQtYnkncywgZXRjLiBhZGRlZD8NCj4+Pg0KPj4+IFRoYW5rIHlvdS4NCj4+DQo+Pg0K Pj4gT0ssIEknbGwgZG8gdGhhdCBvbmNlIGV2ZXJ5dGhpbmcgaXMgc29ydGVkLg0KPj4NCj4+IE5p Y29sYXMsIHdlcmUgQ2xhdWRpdSdzIHRlc3RzIHRoZSBvbmVzIHlvdSB3YW50ZWQgdG8gd2FpdCBm b3Igb3IgYXJlIHdlDQo+PiB3YWl0aW5nIGZvciBtb3JlIHRlc3RzPw0KPiANCj4gQ2xhdWRpdSB3 aWxsIHJlcG9ydCBvbiBvdXIgdGVzdHMuIFRoZSBkaXNjdXNzaW9uIGlzIHN0aWxsIHByb2dyZXNz IGZyb20gDQo+IHdoYXQgSSBjYW4gdGVsbC4gVGhhbmtzIGEgbG90IGZvciBjb250aW51aW5nIGlu IHBhcnRpY2lwYXRpbmcgdG8gdGhpcyANCj4gdGhyZWFkIQ0KDQpBcyBJIHNhaWQsIEkgdGVzdGVk IHRoaXMgc2VyaWVzIG9uIGhlYXZ5IHRyYWZmaWMgbG9hZCBhbmQgaW4gdGhlIHNldHVwIHdlDQpv YnNlcnZlZCB0aGUgaXNzdWUgd2l0aCBUWCB1c2VkIGJpdCByZWFkIGludGVycnVwdCAoc2VlIHBh dGNoICJuZXQ6IG1hY2I6DQpyZXN0YXJ0IHR4IGFmdGVyIHR4IHVzZWQgYml0IHJlYWQiIEkgc3Vi bWl0dGVkIHRoZXNlIGRheXMpIG9uIG91ciBTQU1BNUQyDQpYcGxhaW5lZCBhbmQgU0FNQTVENCBY cGxhaW5lZCBib2FyZHMuIFdpdGggcGF0Y2hlcyAxICYgMiBmcm9tIHRoaXMgc2VyaWVzIEkNCmNh biBzYXkgdGhlICJub3Qgd2hvbGUgZnJhbWUgcG9pbnRlZCBieSBkZXNjcmlwdG9yIiBpc3N1ZSBp cyBub3QgcHJlc2VudA0KYW55bW9yZS4NCg0KVGhlIGlkZWEgd2l0aCB0ZXN0cyB3YXMgdG8gc2Vl IGlmIHRoaXMgc2VyaWVzIGhhcyBhbnkgaW1wYWN0IG9uICJ0eCB1c2VkDQpiaXQgcmVhZCIgaXNz dWUgd2UgZmFjZWQgd2l0aC4gVGhlIHJlc3VsdCBpcyBubywgdGhlICJuZXQ6IG1hY2I6IHJlc3Rh cnQgdHgNCmFmdGVyIHR4IHVzZWQgYml0IHJlYWQiIHBhdGNoIGlzIG5lZWRlZC4gSSBhc2tlZCBm b3IgcG9zdHBvbmluZyBvZiB0aGlzIHRvDQpydW4gbW9yZSB0ZXN0cyBvbiBteSBzaWRlIChpbmRl cGVuZGVudCBvZiB0aGlzIHNlcmllcyB3aXRoIG1lbW9yeSBiYXJyaWVycykuDQoNClRoYW5rIHlv dSwNCkNsYXVkaXUgQmV6bmVhDQoNCj4gDQo+IEJlc3QgcmVnYXJkcywNCj4gDQo=