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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DC9F8C77B6E for ; Thu, 13 Apr 2023 21:19:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229676AbjDMVT5 (ORCPT ); Thu, 13 Apr 2023 17:19:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49238 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229457AbjDMVT4 (ORCPT ); Thu, 13 Apr 2023 17:19:56 -0400 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.85.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1B0BB8A52 for ; Thu, 13 Apr 2023 14:19:53 -0700 (PDT) Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with both STARTTLS and AUTH (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-178-S4iCgMItMLWsvBD8stFdOw-1; Thu, 13 Apr 2023 22:19:51 +0100 X-MC-Unique: S4iCgMItMLWsvBD8stFdOw-1 Received: from AcuMS.Aculab.com (10.202.163.6) by AcuMS.aculab.com (10.202.163.6) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Thu, 13 Apr 2023 22:19:49 +0100 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Thu, 13 Apr 2023 22:19:48 +0100 From: David Laight To: 'Jacob Keller' , Jakub Kicinski CC: Kurt Kanzenbach , Jesse Brandeburg , Tony Nguyen , "David S. Miller" , Eric Dumazet , Paolo Abeni , Vinicius Costa Gomes , Ong Boon Leong , "intel-wired-lan@lists.osuosl.org" , "netdev@vger.kernel.org" Subject: RE: [PATCH net-next] igc: Avoid transmit queue timeout for XDP Thread-Topic: [PATCH net-next] igc: Avoid transmit queue timeout for XDP Thread-Index: AQHZbiakwvsvL10nUEK6fgXm9Mv0Na8pvMgA Date: Thu, 13 Apr 2023 21:19:48 +0000 Message-ID: <05bd675ff1e3438888ea1387df5110d1@AcuMS.aculab.com> References: <20230412073611.62942-1-kurt@linutronix.de> <1809a34d-dcf4-4b54-089a-a7be3f4c23e1@intel.com> <20230413090344.20796001@kernel.org> <5076f138-2090-921c-7f01-32211f27d400@intel.com> In-Reply-To: <5076f138-2090-921c-7f01-32211f27d400@intel.com> 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 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: netdev@vger.kernel.org RnJvbTogSmFjb2IgS2VsbGVyDQo+IFNlbnQ6IDEzIEFwcmlsIDIwMjMgMTc6NDANCj4gDQo+IE9u IDQvMTMvMjAyMyA5OjAzIEFNLCBKYWt1YiBLaWNpbnNraSB3cm90ZToNCj4gPiBPbiBXZWQsIDEy IEFwciAyMDIzIDE1OjMwOjM4IC0wNzAwIEphY29iIEtlbGxlciB3cm90ZToNCj4gPj4gSXMgbW9z dCBkcml2ZXIncyBYRFAgaW1wbGVtZW50YXRpb24gYnJva2VuPyBUaGVyZSdzIGFsc28NCj4gPj4g bmV0aWZfdHJhbnNfdXBkYXRlIGJ1dCB0aGlzIGlzIGNhbGxlZCBvdXQgYXMgYSBsZWdhY3kgb25s eSBmdW5jdGlvbi4gRmFyDQo+ID4+IG1vcmUgZHJpdmVycyBjYWxsIHRoaXMgYnV0IEkgZG9uJ3Qg c2VlIGVpdGhlciBjYWxsIG9yIGEgZGlyZWN0IHVwZGF0ZSB0bw0KPiA+PiB0cmFuc19zdGFydCBp biBtYW55IFhEUCBpbXBsZW1lbnRhdGlvbnMuLi4NCj4gPj4NCj4gPj4gQW0gSSBtaXNzaW5nIHNv bWV0aGluZyBvciBhcmUgYSBidW5jaCBvZiBvdGhlciBYRFAgaW1wbGVtZW50YXRpb25zIGFsc28N Cj4gPj4gd3Jvbmc/DQo+ID4NCj4gPiBPbmx5IGRyaXZlcnMgd2hpY2ggdXNlIHRoZSBzYW1lIFR4 IHF1ZXVlcyBmb3IgdGhlIHN0YWNrIGFuZCBYRFAgbmVlZA0KPiA+IHRoaXMuDQo+IA0KPiBPayB0 aGF0IGV4cGxhaW5zIGl0LiBpZ2MgaGFzIGZldyBlbm91Z2ggcXVldWVzIHRoZXkgbmVlZCB0byBi ZSBzaGFyZWQsDQo+IGJ1dCBvdGhlciBkZXZpY2VzIGhhdmUgbW9yZSBxdWV1ZXMgYW5kIGNhbiB1 c2UgZGVkaWNhdGVkIHF1ZXVlcy4NCg0KQXJlbid0IHRoZXJlIHNvbWUgZ2VuZXJpYyBwcm9ibGVt cyB3aXRoIG11bHRpcGxlIHRyYW5zbWl0IHF1ZXVlcz8NClRoZSB0ZzMgZHJpdmVyIG9ubHkgdXNl cyBhIHNpbmdsZSB0eCBxdWV1ZSBiZWNhdXNlIHNlbmRpbmcgZW5vdWdoDQpsYXJnZSBwYWNrZXRz IHRvIHNhdHVyYXRlIHRoZSBuZXR3b3JrIHRocm91Z2ggb25lIHF1ZXVlIGhhcyB0aGUNCmVmZmVj dCBvZiBzaWduaWZpY2FudGx5IGRlbGF5aW5nIHBhY2tldHMgb24gb3RoZXIgcXVldWVzIGJlY2F1 c2UNCm9mIHRoZSAncm91bmQgcm9iaW4nIGFsZ29yaXRobSB1c2VkIGJ5IHRoZSBoYXJkd2FyZS4N Cg0KVHJhbnNtaXQgcHJvY2Vzc2luZyBpcyBhbHNvIGEgbG90IGxlc3MgZGVtYW5kaW5nIHRoYW4g dGhlIHJlY2VpdmUNCnByb2Nlc3NpbmcuDQpTbyB5b3UgbWF5IHdhbnQgdG8gc3BsaXQgdGhlIHJl Y2VpdmUgdHJhZmZpYyBpbnRvIG11bHRpcGxlDQpxdWV1ZXMgKHdpdGggdGhlIHByb2Nlc3Npbmcg aGFwcGVuaW5nIG9uIG11bHRpcGxlIGNwdSkgYnV0DQprZWVwIHRoZSB0cmFuc21pdCBwcm9jZXNz aW5nICh3aGljaCBpcyBtdWNoIGxlc3MgY3JpdGljYWwpDQpvbmx5IHJ1bm5pbmcgb24gYSBzaW5n bGUgY3B1IC0gc28gd2l0aCBhIHNpbmdsZSBxdWV1ZS4NCihUcnlpbmcgdG8gcHJvY2VzcyAxMDAw MCBSVFAgc3RyZWFtcyBnZXRzICdpbnRlcmVzdGluZycuKQ0KDQoJRGF2aWQNCg0KLQ0KUmVnaXN0 ZXJlZCBBZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRvbiBL ZXluZXMsIE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRpb24gTm86IDEzOTczODYgKFdhbGVzKQ0K