From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 86A919AA5 for ; Mon, 20 Jun 2016 06:49:36 +0200 (CEST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga101.jf.intel.com with ESMTP; 19 Jun 2016 21:49:35 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,496,1459839600"; d="scan'208";a="1005618758" Received: from fmsmsx104.amr.corp.intel.com ([10.18.124.202]) by fmsmga002.fm.intel.com with ESMTP; 19 Jun 2016 21:49:35 -0700 Received: from fmsmsx115.amr.corp.intel.com (10.18.116.19) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.248.2; Sun, 19 Jun 2016 21:49:34 -0700 Received: from shsmsx102.ccr.corp.intel.com (10.239.4.154) by fmsmsx115.amr.corp.intel.com (10.18.116.19) with Microsoft SMTP Server (TLS) id 14.3.248.2; Sun, 19 Jun 2016 21:49:34 -0700 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.8]) by shsmsx102.ccr.corp.intel.com ([169.254.2.147]) with mapi id 14.03.0248.002; Mon, 20 Jun 2016 12:49:32 +0800 From: "Xing, Beilei" To: Yong Wang , Olivier Matz , "Wu, Jingjing" CC: "dev@dpdk.org" , Julien Meunier , Thomas Monjalon Thread-Topic: [dpdk-dev] [PATCH v3] i40e: configure MTU Thread-Index: AQHRrO+4sZtgmMvtFkKXQ1g0cOMlIJ+6/IMAgDEP1YCABfT2wA== Date: Mon, 20 Jun 2016 04:49:32 +0000 Message-ID: <94479800C636CB44BD422CB454846E013A2DDF@SHSMSX101.ccr.corp.intel.com> References: <1461813555-24095-1-git-send-email-beilei.xing@intel.com> <1463127333-10007-1-git-send-email-beilei.xing@intel.com> <5739BC96.5010509@6wind.com> <4361D496-356E-49A2-B200-E5E5D28021B3@vmware.com> In-Reply-To: <4361D496-356E-49A2-B200-E5E5D28021B3@vmware.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiNGU4NmUwNGQtY2EyZS00YWU0LTg2NDEtMjdiNWVhOTVmMDgzIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjkuNi42IiwiVHJ1c3RlZExhYmVsSGFzaCI6IjI1TFk3QThaTnZqNWpUeW1NVUlBNEJ3RmdYdzFmcGtKa1ZDNUdBOStGdW89In0= x-ctpclassification: CTP_IC 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] [PATCH v3] i40e: configure MTU X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jun 2016 04:49:37 -0000 DQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IFlvbmcgV2FuZyBbbWFpbHRv Onlvbmd3YW5nQHZtd2FyZS5jb21dDQo+IFNlbnQ6IEZyaWRheSwgSnVuZSAxNywgMjAxNiAxOjQw IEFNDQo+IFRvOiBPbGl2aWVyIE1hdHogPG9saXZpZXIubWF0ekA2d2luZC5jb20+OyBYaW5nLCBC ZWlsZWkgPGJlaWxlaS54aW5nQGludGVsLmNvbT47DQo+IFd1LCBKaW5namluZyA8amluZ2ppbmcu d3VAaW50ZWwuY29tPg0KPiBDYzogZGV2QGRwZGsub3JnOyBKdWxpZW4gTWV1bmllciA8anVsaWVu Lm1ldW5pZXJANndpbmQuY29tPjsgVGhvbWFzDQo+IE1vbmphbG9uIDx0aG9tYXMubW9uamFsb25A NndpbmQuY29tPg0KPiBTdWJqZWN0OiBSZTogW2RwZGstZGV2XSBbUEFUQ0ggdjNdIGk0MGU6IGNv bmZpZ3VyZSBNVFUNCj4gDQo+IE9uIDUvMTYvMTYsIDU6MjcgQU0sICJkZXYgb24gYmVoYWxmIG9m IE9saXZpZXIgTWF0eiIgPGRldi1ib3VuY2VzQGRwZGsub3JnDQo+IG9uIGJlaGFsZiBvZiBvbGl2 aWVyLm1hdHpANndpbmQuY29tPiB3cm90ZToNCj4gDQo+ID5IaSBCZWlsZWksDQo+ID4NCj4gPk9u IDA1LzEzLzIwMTYgMTA6MTUgQU0sIEJlaWxlaSBYaW5nIHdyb3RlOg0KPiA+PiBUaGlzIHBhdGNo IGVuYWJsZXMgY29uZmlndXJpbmcgTVRVIGZvciBpNDBlLg0KPiA+PiBTaW5jZSBjaGFuZ2luZyBN VFUgbmVlZHMgdG8gcmVjb25maWd1cmUgcXVldWUsIHN0b3AgcG9ydCBmaXJzdCBiZWZvcmUNCj4g Pj4gY29uZmlndXJpbmcgTVRVLg0KPiA+Pg0KPiA+PiBTaWduZWQtb2ZmLWJ5OiBCZWlsZWkgWGlu ZyA8YmVpbGVpLnhpbmdAaW50ZWwuY29tPg0KPiA+PiAtLS0NCj4gPj4gdjMgY2hhbmdlczoNCj4g Pj4gIEFkZCBmcmFtZSBzaXplIHdpdGggZXh0cmEgSTQwRV9WTEFOX1RBR19TSVpFLg0KPiA+PiAg RGVsZXRlIGk0MGVfZGV2X3J4X2luaXQocGYpIGNhdXNlIGl0IHdpbGwgYmUgY2FsbGVkIHdoZW4g cG9ydCBzdGFydHMuDQo+ID4+DQo+ID4+IHYyIGNoYW5nZXM6DQo+ID4+ICBJZiBtdHUgaXMgbm90 IHdpdGhpbiB0aGUgYWxsb3dlZCByYW5nZSwgcmV0dXJuIC1FSU5WQUwgaW5zdGVhZCBvZiAtRUJV U1kuDQo+ID4+ICBEZWxldGUgcnhxIHJlY29uZmlndXJlIGNhdXNlIHJ4cSByZWNvbmZpZ3VyZSB3 aWxsIGJlIGZpbmlzaGVkIGluDQo+ID4+IGk0MGVfZGV2X3J4X2luaXQuDQo+ID4+DQo+ID4+ICBk cml2ZXJzL25ldC9pNDBlL2k0MGVfZXRoZGV2LmMgfCAzNA0KPiA+PiArKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrDQo+ID4+ICAxIGZpbGUgY2hhbmdlZCwgMzQgaW5zZXJ0aW9ucygr KQ0KPiA+Pg0KPiA+PiBbLi4uXQ0KPiA+PiArc3RhdGljIGludA0KPiA+PiAraTQwZV9kZXZfbXR1 X3NldChzdHJ1Y3QgcnRlX2V0aF9kZXYgKmRldiwgdWludDE2X3QgbXR1KSB7DQo+ID4+ICsJc3Ry dWN0IGk0MGVfcGYgKnBmID0gSTQwRV9ERVZfUFJJVkFURV9UT19QRihkZXYtPmRhdGEtPmRldl9w cml2YXRlKTsNCj4gPj4gKwlzdHJ1Y3QgcnRlX2V0aF9kZXZfZGF0YSAqZGV2X2RhdGEgPSBwZi0+ ZGV2X2RhdGE7DQo+ID4+ICsJdWludDMyX3QgZnJhbWVfc2l6ZSA9IG10dSArIEVUSEVSX0hEUl9M RU4NCj4gPj4gKwkJCSAgICAgICsgRVRIRVJfQ1JDX0xFTiArIEk0MEVfVkxBTl9UQUdfU0laRTsN Cj4gPj4gKwlpbnQgcmV0ID0gMDsNCj4gPj4gKw0KPiA+PiArCS8qIGNoZWNrIGlmIG10dSBpcyB3 aXRoaW4gdGhlIGFsbG93ZWQgcmFuZ2UgKi8NCj4gPj4gKwlpZiAoKG10dSA8IEVUSEVSX01JTl9N VFUpIHx8IChmcmFtZV9zaXplID4gSTQwRV9GUkFNRV9TSVpFX01BWCkpDQo+ID4+ICsJCXJldHVy biAtRUlOVkFMOw0KPiA+PiArDQo+ID4+ICsJLyogbXR1IHNldHRpbmcgaXMgZm9yYmlkZGVuIGlm IHBvcnQgaXMgc3RhcnQgKi8NCj4gPj4gKwlpZiAoZGV2X2RhdGEtPmRldl9zdGFydGVkKSB7DQo+ ID4+ICsJCVBNRF9EUlZfTE9HKEVSUiwNCj4gPj4gKwkJCSAgICAicG9ydCAlZCBtdXN0IGJlIHN0 b3BwZWQgYmVmb3JlIGNvbmZpZ3VyYXRpb25cbiIsDQo+ID4+ICsJCQkgICAgZGV2X2RhdGEtPnBv cnRfaWQpOw0KPiA+PiArCQlyZXR1cm4gLUVOT1RTVVA7DQo+ID4+ICsJfQ0KPiA+DQo+ID5JJ20g bm90IGNvbnZpbmNlZCB0aGF0IEVOT1RTVVAgaXMgdGhlIHByb3BlciByZXR1cm4gdmFsdWUgaGVy ZS4NCj4gPkl0IGlzIHVzdWFsbHkgcmV0dXJuZWQgd2hlbiBhIGZ1bmN0aW9uIGlzIG5vdCBpbXBs ZW1lbnRlZCwgd2hpY2ggaXMgbm90DQo+ID50aGUgY2FzZSBoZXJlOiB0aGUgZnVuY3Rpb24gaXMg aW1wbGVtZW50ZWQgYnV0IGlzIGZvcmJpZGRlbiBiZWNhdXNlIHRoZQ0KPiA+cG9ydCBpcyBydW5u aW5nLg0KPiA+DQo+ID5JIHNhdyB0aGF0IEp1bGllbiBjb21tZW50ZWQgb24geW91ciB2MSB0aGF0 IHRoZSByZXR1cm4gdmFsdWUgc2hvdWxkIGJlDQo+ID5vbmUgb2Y6DQo+ID4gLSAoMCkgaWYgc3Vj Y2Vzc2Z1bC4NCj4gPiAtICgtRU5PVFNVUCkgaWYgb3BlcmF0aW9uIGlzIG5vdCBzdXBwb3J0ZWQu DQo+ID4gLSAoLUVOT0RFVikgaWYgKnBvcnRfaWQqIGludmFsaWQuDQo+ID4gLSAoLUVJTlZBTCkg aWYgKm10dSogaW52YWxpZC4NCj4gPg0KPiA+QnV0IEkgdGhpbmsgeW91ciBpbml0aWFsIHZhbHVl ICgtRUJVU1kpIHdhcyBmaW5lLiBNYXliZSBpdCBzaG91bGQgYmUNCj4gPmFkZGVkIGluIHRoZSBB UEkgaW5zdGVhZCwgd2l0aCB0aGUgZm9sbG93aW5nIGRlc2NyaXB0aW9uOg0KPiA+ICAoLUVCVVNZ KSBpZiB0aGUgb3BlcmF0aW9uIGlzIG5vdCBhbGxvd2VkIHdoZW4gdGhlIHBvcnQgaXMgcnVubmlu Zw0KPiANCj4gQUZBSUNULCB0aGUgc2FtZSBjaGVjayBpcyBub3QgZG9uZSBmb3Igb3RoZXIgZHJp dmVycyB0aGF0IGltcGxlbWVudCB0aGUgbWFjX3NldA0KPiBvcC4gV291bGRu4oCZdCBpdCBtYWtl IG1vcmUgc2Vuc2UgdG8gaGF2ZSB0aGUgZHJpdmVyIGRpc2FibGUgdGhlIHBvcnQsDQo+IHJlY29u ZmlndXJlIGFuZCByZS1lbmFibGUgaXQgaW4gdGhpcyBjYXNlLCBpbnN0ZWFkIG9mIHJldHVybmlu ZyBlcnJvciBjb2RlPyAgSWYgdGhlDQo+IGNvbnNlbnN1cyBpbiBEUERLIGlzIHRvIGhhdmUgdGhl IGFwcGxpY2F0aW9uIGRpc2FibGUgdGhlIHBvcnQgZmlyc3QsIHdlIG5lZWQgdG8NCj4gZW5mb3Jj ZSB0aGlzIHBvbGljeSBhY3Jvc3MgYWxsIGRldmljZXMgYW5kIGNsZWFybHkgZG9jdW1lbnQgdGhp cyBiZWhhdmlvci4NCj4gDQpIaSwNCkZvciBpeGdiZS9pZ2IsIHRoZXJlJ3MgcmVnaXN0ZXIgZm9y IE1UVSBkdXJpbmcgcnVudGltZSwgYnV0IGZvciBpNDBlLCBzZXR0aW5nIE1UVSBpcyBmaW5pc2hl ZCBieSBmaXJtd2FyZSBkdXJpbmcgY29uZmlndXJhdGlvbi4gVGhlcmUnbGwgYmUgc29tZSByaXNr IHdoZW4gZGlzYWJsZSB0aGUgcG9ydCwgcmVjb25maWd1cmUgYW5kIHJlLWVuYWJsZSB0aGUgcG9y dCwgc28gcmV0dXJuIGVycm9yIGNvZGUgaW4gdGhpcyBjYXNlIGN1cnJlbnRseS4NClRoYW5rcyBm b3IgeW91ciBjb21tZW50cywgd2UnbGwgaW1wcm92ZSB0aGUgZG9jdW1lbnQgbGF0ZXIuDQoNCj4g PlRoaXMgd291bGQgYWxsb3cgdGhlIGFwcGxpY2F0aW9uIHRvIHRha2UgaXRzIGRpc3Bvc2l0aW9u cyB0byBzdG9wIHRoZQ0KPiA+cG9ydCBhbmQgcmVzdGFydCBpdCB3aXRoIHRoZSBwcm9wZXIganVt Ym9fZnJhbWUgYXJndW1lbnQuDQo+ID4NCj4gPitDQyBUaG9tYXMgd2hpY2ggbWFpbnRhaW5zIGV0 aGRldiBBUEkuDQo+ID4NCj4gPg0KPiA+UmVnYXJkcywNCj4gPk9saXZpZXINCg0K