From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 341F458D1 for ; Thu, 1 Mar 2018 05:18:52 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Feb 2018 20:18:50 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.47,407,1515484800"; d="scan'208";a="24157619" Received: from fmsmsx107.amr.corp.intel.com ([10.18.124.205]) by fmsmga002.fm.intel.com with ESMTP; 28 Feb 2018 20:18:50 -0800 Received: from shsmsx151.ccr.corp.intel.com (10.239.6.50) by fmsmsx107.amr.corp.intel.com (10.18.124.205) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 28 Feb 2018 20:18:50 -0800 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.116]) by SHSMSX151.ccr.corp.intel.com ([169.254.3.116]) with mapi id 14.03.0319.002; Thu, 1 Mar 2018 12:18:48 +0800 From: "Zhang, Qi Z" To: Jason Wang , "dev@dpdk.org" CC: "magnus.karlsson@intei.com" , "Topel, Bjorn" Thread-Topic: [dpdk-dev] [RFC 0/7] PMD driver for AF_XDP Thread-Index: AQHTsQhjHzkGayXVGkqrecSgU3uom6O6wneg Date: Thu, 1 Mar 2018 04:18:47 +0000 Message-ID: <039ED4275CED7440929022BC67E706115315D465@SHSMSX103.ccr.corp.intel.com> References: <20180227093306.23854-1-qi.z.zhang@intel.com> <4758d934-c338-e4a6-17fa-6ed90bb141ff@redhat.com> In-Reply-To: <4758d934-c338-e4a6-17fa-6ed90bb141ff@redhat.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [dpdk-dev] [RFC 0/7] PMD driver for AF_XDP X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 04:18:53 -0000 DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogSmFzb24gV2FuZyBbbWFp bHRvOmphc293YW5nQHJlZGhhdC5jb21dDQo+IFNlbnQ6IFRodXJzZGF5LCBNYXJjaCAxLCAyMDE4 IDEwOjUyIEFNDQo+IFRvOiBaaGFuZywgUWkgWiA8cWkuei56aGFuZ0BpbnRlbC5jb20+OyBkZXZA ZHBkay5vcmcNCj4gQ2M6IG1hZ251cy5rYXJsc3NvbkBpbnRlaS5jb207IFRvcGVsLCBCam9ybiA8 Ympvcm4udG9wZWxAaW50ZWwuY29tPg0KPiBTdWJqZWN0OiBSZTogW2RwZGstZGV2XSBbUkZDIDAv N10gUE1EIGRyaXZlciBmb3IgQUZfWERQDQo+IA0KPiANCj4gDQo+IE9uIDIwMTjlubQwMuaciDI3 5pelIDE3OjMyLCBRaSBaaGFuZyB3cm90ZToNCj4gPiBUaGUgUkZDIHBhdGNoZXMgYWRkIGEgbmV3 IFBNRCBkcml2ZXIgZm9yIEFGX1hEUCB3aGljaCBpcyBhIHByb3Bvc2VkDQo+ID4gZmFzdGVyIHZl cnNpb24gb2YgQUZfUEFDS0VUIGludGVyZmFjZSBpbiBMaW51eCwgc2VlIGJlbG93IGxpbmsgZm9y DQo+ID4gZGV0YWlsIEFGX1hEUCBpbnRyb2R1Y3Rpb246DQo+ID4gaHR0cHM6Ly9mb3NkZW0ub3Jn LzIwMTgvc2NoZWR1bGUvZXZlbnQvYWZfeGRwLw0KPiA+IGh0dHBzOi8vbHduLm5ldC9BcnRpY2xl cy83NDU5MzQvDQo+ID4NCj4gPiBUaGlzIHBhdGNoc2V0IGlzIGJhc2Ugb24gdjE4LjAyLg0KPiA+ IEl0IGFsc28gcmVxdWlyZSBhIGxpbnV4IGtlcm5lbCB0aGF0IGhhdmUgYmVsb3cgQUZfWERQIFJG QyBwYXRjaGVzIGJlDQo+ID4gYXBwbGllZC4NCj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMu b3JnL3BhdGNoLzg2Nzk2MS8NCj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNo Lzg2Nzk2MC8NCj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2NzkzOC8N Cj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2NzkzOS8NCj4gPiBodHRw czovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2Nzk0MC8NCj4gPiBodHRwczovL3BhdGNo d29yay5vemxhYnMub3JnL3BhdGNoLzg2Nzk0MS8NCj4gPiBodHRwczovL3BhdGNod29yay5vemxh YnMub3JnL3BhdGNoLzg2Nzk0Mi8NCj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMub3JnL3Bh dGNoLzg2Nzk0My8NCj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2Nzk0 NC8NCj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2Nzk0NS8NCj4gPiBo dHRwczovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2Nzk0Ni8NCj4gPiBodHRwczovL3Bh dGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2Nzk0Ny8NCj4gPiBodHRwczovL3BhdGNod29yay5v emxhYnMub3JnL3BhdGNoLzg2Nzk0OC8NCj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMub3Jn L3BhdGNoLzg2Nzk0OS8NCj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2 Nzk1MC8NCj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2Nzk1MS8NCj4g PiBodHRwczovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2Nzk1Mi8NCj4gPiBodHRwczov L3BhdGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2Nzk1My8NCj4gPiBodHRwczovL3BhdGNod29y ay5vemxhYnMub3JnL3BhdGNoLzg2Nzk1NC8NCj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMu b3JnL3BhdGNoLzg2Nzk1NS8NCj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNo Lzg2Nzk1Ni8NCj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2Nzk1Ny8N Cj4gPiBodHRwczovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2Nzk1OC8NCj4gPiBodHRw czovL3BhdGNod29yay5vemxhYnMub3JnL3BhdGNoLzg2Nzk1OS8NCj4gPg0KPiA+IFRoZXJlIGlz IG5vIGNsZWFuIHVwc3RyZWFtIHRhcmdldCB5ZXQgc2luY2Uga2VybmVsIHBhdGNoIGlzIHN0aWxs IGluDQo+ID4gUkZDIHN0YWdlLCBUaGUgcHVycG9zZSBvZiB0aGUgcGF0Y2hzZXQgaXMganVzdCBm b3IgYW55b25lIHRoYXQgd2FudCB0bw0KPiA+IGV2ZWx1YXRlIGFmX3hkcCB3aXRoIERQREsgYXBw bGljYXRpb24gYW5kIGdldCBmZWVkYmFjayBmb3IgZnVydGhlcg0KPiA+IGltcHJvdmVtZW50Lg0K PiA+DQo+ID4gVG8gdHJ5IHdpdGggdGhlIG5ldyBQTUQNCj4gPiAxLiBjb21waWxlIGFuZCBpbnN0 YWxsIHRoZSBrZXJuZWwgd2l0aCBhYm92ZSBwYXRjaGVzIGFwcGxpZWQuDQo+ID4gMi4gY29uZmln dXJlICRMSU5VWF9IRUFERVJfRElSIChkaXIgb2YgIm1ha2UgaGVhZGVyc19pbnN0YWxsIikNCj4g PiAgICAgYW5kICRUT09MU19ESVIgKGRpciBhdCA8a2VybmVsX3NyYz4vdG9vbHMpIGF0DQo+IGRy aXZlci9uZXQvYWZfeGRwL01ha2VmaWxlDQo+ID4gICAgIGJlZm9yZSBjb21waWxlIERQREsuDQo+ ID4gMy4gbWFrZSBzdXJlIGxpYmVsZiBhbmQgbGliYnBmIGlzIGluc3RhbGxlZC4NCj4gPg0KPiA+ IEJUVywgcGVyZm9ybWFuY2UgdGVzdCBzaG93cyBvdXIgUE1EIGNhbiByZWFjaCA5NCV+OTglIG9m IHRoZSBvcmlnbmFsDQo+ID4gYmVuY2htYXJrIHdoZW4gc2hhcmUgbWVtb3J5IGlzIGVuYWJsZWQu DQo+IA0KPiBIaToNCj4gDQo+IExvb2tzIGxpa2UgemVybyBjb3B5IGlzIG5vdCB1c2VkIGluIHRo aXMgc2VyaWVzLiBBbnkgcGxhbiB0byBzdXBwb3J0IHRoYXQ/IA0KDQpaZXJvIGNvcHkgaXMgZW5h YmxlZCBpbiBwYXRjaCA1LCBpZiBhIG1lbXBvb2wgcGFzc2VkIGNoZWNrX21lbXBvb2wsIGl0IHdp bGwgYmUgcmVnaXN0ZXJlZCB0byBhZl94ZHAgc29ja2V0Lg0Kc28gdGhlcmUgd2lsbCBiZSBubyBt ZW1jcHkgYmV0d2VlbiBtYnVmIGFuZCBhZl94ZHAuDQoNCj4gSWYgbm90LCB3aGF0J3MgdGhlIGFk dmFudGFnZSBjb21wYXJlZCB0byB2aG9zdC1uZXQgKyB0YXAgKyBYRFBfUkVESVJFQ1Q/DQo+IA0K PiBIYXZlIHlvdSBtZWFzdXJlZCBsMmZ3ZCBwZXJmb3JtYW5jZSBpbiB0aGlzIGNhc2U/IEkgYmVs aWV2ZSB0aGUgbnVtYmVyDQo+IHlvdSByZWZlciBoZXJlIGlzIHJ4ZHJvcCAoWERQX0RSVikgd2hp Y2ggaXMgMTEuNk1wcHMuDQoNCkFjdHVhbGx5IHdlIG1lYXN1cmUgdGhlIHBlcmZvcm1hbmNlIG9u IHJ4b25seSAvIHR4b25seSAvIGwyZndkIG9uIGk0MGUgd2l0aCBYRFBfU0tCIGFuZCBYRFBfRFJW X1pDIA0KDQpSZWdhcmRzDQpRaQ0KDQo+IA0KPiBUaGFua3MNCg0K