From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <qi.z.zhang@intel.com> Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id 8F5164CB3 for <dev@dpdk.org>; Fri, 2 Mar 2018 05:05:11 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Mar 2018 20:05:09 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.47,409,1515484800"; d="scan'208";a="21455405" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by orsmga007.jf.intel.com with ESMTP; 01 Mar 2018 20:05:09 -0800 Received: from fmsmsx111.amr.corp.intel.com (10.18.116.5) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.319.2; Thu, 1 Mar 2018 20:05:08 -0800 Received: from shsmsx102.ccr.corp.intel.com (10.239.4.154) by fmsmsx111.amr.corp.intel.com (10.18.116.5) with Microsoft SMTP Server (TLS) id 14.3.319.2; Thu, 1 Mar 2018 20:05:08 -0800 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.116]) by shsmsx102.ccr.corp.intel.com ([169.254.2.124]) with mapi id 14.03.0319.002; Fri, 2 Mar 2018 12:05:06 +0800 From: "Zhang, Qi Z" <qi.z.zhang@intel.com> To: Jason Wang <jasowang@redhat.com> CC: "Karlsson, Magnus" <magnus.karlsson@intel.com>, "Topel, Bjorn" <bjorn.topel@intel.com>, "dev@dpdk.org" <dev@dpdk.org> Thread-Topic: [dpdk-dev] [RFC 0/7] PMD driver for AF_XDP Thread-Index: AQHTsQhjHzkGayXVGkqrecSgU3uom6O6wneggAAEd6D//7OjgIAAq+ig//+wzICAAXjYEA== Date: Fri, 2 Mar 2018 04:05:06 +0000 Message-ID: <039ED4275CED7440929022BC67E706115315D9BA@SHSMSX103.ccr.corp.intel.com> References: <20180227093306.23854-1-qi.z.zhang@intel.com> <4758d934-c338-e4a6-17fa-6ed90bb141ff@redhat.com> <039ED4275CED7440929022BC67E706115315D465@SHSMSX103.ccr.corp.intel.com> <039ED4275CED7440929022BC67E706115315D47B@SHSMSX103.ccr.corp.intel.com> <f2614b18-e870-d1b7-6249-2d15e4dde24f@redhat.com> <039ED4275CED7440929022BC67E706115315D771@SHSMSX103.ccr.corp.intel.com> <23b8bd50-cf2a-fce1-dc0a-20a52d33cf77@redhat.com> In-Reply-To: <23b8bd50-cf2a-fce1-dc0a-20a52d33cf77@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 <dev.dpdk.org> List-Unsubscribe: <https://dpdk.org/ml/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://dpdk.org/ml/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://dpdk.org/ml/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> X-List-Received-Date: Fri, 02 Mar 2018 04:05:12 -0000 DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogSmFzb24gV2FuZyBbbWFp bHRvOmphc293YW5nQHJlZGhhdC5jb21dDQo+IFNlbnQ6IFRodXJzZGF5LCBNYXJjaCAxLCAyMDE4 IDk6MTggUE0NCj4gVG86IFpoYW5nLCBRaSBaIDxxaS56LnpoYW5nQGludGVsLmNvbT4NCj4gQ2M6 IEthcmxzc29uLCBNYWdudXMgPG1hZ251cy5rYXJsc3NvbkBpbnRlbC5jb20+OyBUb3BlbCwgQmpv cm4NCj4gPGJqb3JuLnRvcGVsQGludGVsLmNvbT47IGRldkBkcGRrLm9yZw0KPiBTdWJqZWN0OiBS ZTogW2RwZGstZGV2XSBbUkZDIDAvN10gUE1EIGRyaXZlciBmb3IgQUZfWERQDQo+IA0KPiANCj4g DQo+IE9uIDIwMTjlubQwM+aciDAx5pelIDIwOjU2LCBaaGFuZywgUWkgWiB3cm90ZToNCj4gPj4+ Pj4+IEJUVywgcGVyZm9ybWFuY2UgdGVzdCBzaG93cyBvdXIgUE1EIGNhbiByZWFjaCA5NCV+OTgl IG9mIHRoZQ0KPiA+Pj4+Pj4gb3JpZ25hbCBiZW5jaG1hcmsgd2hlbiBzaGFyZSBtZW1vcnkgaXMg ZW5hYmxlZC4NCj4gPj4+Pj4gSGk6DQo+ID4+Pj4+DQo+ID4+Pj4+IExvb2tzIGxpa2UgemVybyBj b3B5IGlzIG5vdCB1c2VkIGluIHRoaXMgc2VyaWVzLiBBbnkgcGxhbiB0byBzdXBwb3J0DQo+IHRo YXQ/DQo+ID4+Pj4gWmVybyBjb3B5IGlzIGVuYWJsZWQgaW4gcGF0Y2ggNSwgaWYgYSBtZW1wb29s IHBhc3NlZCBjaGVja19tZW1wb29sLA0KPiA+Pj4+IGl0IHdpbGwgYmUgcmVnaXN0ZXJlZCB0byBh Zl94ZHAgc29ja2V0Lg0KPiA+Pj4+IHNvIHRoZXJlIHdpbGwgYmUgbm8gbWVtY3B5IGJldHdlZW4g bWJ1ZiBhbmQgYWZfeGRwLg0KPiA+PiBBaGEsIEkgc2VlLiBTbyB0aGUgemVyb2NvcHkgd2FzIGxp bWl0ZWQgdG8gc29tZSBzcGVjaWZpYyB1c2UgY2FzZS4NCj4gPj4gQW5kIGlmIEkgdW5kZXJzdGFu ZCBpdCBjb3JyZWN0bHksIHpjIG1vZGUgY291bGQgbm90IGJlIHVzZWQgZm9yIFZNLg0KPiA+IEkg dGhpbmsgZXhjZXB0IHRoZSBsaW1pdGF0aW9uIGZvciBtZW1wb29sIGxheW91dCwgemVyb2NvcHkg aXMgdHJhbnNwYXJlbnQNCj4gdG8gRFBESyBhcHBsaWNhdGlvbiwgb25seSBkaWZmZXJlbmNlIGlz IHBlcmZvcm1hbmNlLg0KPiA+IFNvcnJ5LCBJIG1heSBub3QgZ2V0IHlvdXIgcG9pbnQsIGlmIHlv dSBjb3VsZCBleHBsYWluIG1vcmUgYWJvdXQgdGhlIFZNDQo+IHVzYWdlLg0KPiA+DQo+ID4gUmVn YXJkcw0KPiA+IFFpDQo+IA0KPiBObyBwcm9ibGVtLCBzbyB0aGUgcXVlc3Rpb24gaXM6DQo+IA0K PiBDYW4gemVyb2NvcHkgYmUgdXNlZCB3aGVuIHVzaW5nIHRlc3RwbWQgdG8gZm93YXJkIHBhY2tl dHMgYmV0d2Vlbg0KPiB2aG9zdC11c2VyIGFuZCBBRl9YRFAgc29ja2V0Pw0KDQpJJ20gbm90IHZl cnkgZmFtaWxpYXIgd2l0aCB2aG9zdC11c2VyLCBidXQgSSBndWVzcyB0aGUgYW5zd2VyIHNob3Vs ZCBiZSBzYW1lIGFzIHRoZSBjYXNlIGZvciBmb3J3YXJkIHBhY2tldCBiZXR3ZWVuIHZob3N0LXVz ZXIgYW5kIGk0MGUsIA0KKGlmIHZob3N0LXVzZXIgZG9lcyBub3QgaGF2ZSBhbnkgc3BlY2lhbCBy ZXF1aXJlbWVudCBmb3IgbWVtcG9vbCB0aGF0IGNvbmZsaWN0IHdpdGggYWZfeGRwIFpDJ3MgcmVx dWlyZW1lbnQpDQoNClJlZ2FyZHMNClFpDQoNCj4gDQo+IFRoYW5rcw0K