From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id 8390F2030 for ; Wed, 13 Dec 2017 13:08:46 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 13 Dec 2017 04:08:45 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.45,397,1508828400"; d="scan'208,217";a="186292002" Received: from irsmsx154.ger.corp.intel.com ([163.33.192.96]) by fmsmga005.fm.intel.com with ESMTP; 13 Dec 2017 04:08:44 -0800 Received: from irsmsx156.ger.corp.intel.com (10.108.20.68) by IRSMSX154.ger.corp.intel.com (163.33.192.96) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 13 Dec 2017 12:08:43 +0000 Received: from irsmsx101.ger.corp.intel.com ([169.254.1.22]) by IRSMSX156.ger.corp.intel.com ([169.254.3.33]) with mapi id 14.03.0319.002; Wed, 13 Dec 2017 12:08:43 +0000 From: "Stokes, Ian" To: Jan Scheurich , Matteo Croce CC: "dev@openvswitch.org" , "'dev@dpdk.org'" Thread-Topic: [ovs-dev] [PATCH] netdev-dpdk: defer MTU set after interface start Thread-Index: AQHTXv+zj8fZGp9jR0yFKWMNN981mKMjPTbQgACdHACABkPvcIAXNkOAgAAC4EA= Date: Wed, 13 Dec 2017 12:08:42 +0000 Message-ID: References: <20171116172326.22070-1-mcroce@redhat.com> In-Reply-To: Accept-Language: en-IE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiNmI4ZjZmNGQtY2IyMC00ODdkLWJkNWEtMTk5OTVlMGZjYTQ1IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE2LjUuOS4zIiwiVHJ1c3RlZExhYmVsSGFzaCI6ImFiSkU2cFwvc1M4MzY2S25zUEZBQmNLY0RuMnR0T1NYM2dYN2N6SzU5dytzPSJ9 x-ctpclassification: CTP_IC dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action x-originating-ip: [163.33.239.182] MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-dev] [ovs-dev] [PATCH] netdev-dpdk: defer MTU set after interface start 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: Wed, 13 Dec 2017 12:08:47 -0000 DQo+ID4gVGhlIGlzc3VlIG9ubHkgYXJpc2VzIHdpdGggdGhlIHFlZGUgUE1EIGFuZCA2N2ZlNmQ2 MzUxOTMNCj4gPiAoIm5ldGRldi1kcGRrOiB1c2UgcnRlX2V0aF9kZXZfc2V0X210dS4iKQ0KPg0K PiBJIGhhZCBzb21lIG1vcmUgdGltZSB0byBsb29rIGF0IHRoaXMgdG9kYXkgYnV0IHRoaXMgcGF0 Y2ggd2lsbCBicmVhayBPVlMgRFBESyBmb3IgZXhpc3Rpbmcgc3VwcG9ydGVkIERQREsgcG9ydHMg ZHVyaW5nIHRlc3RpbmcuDQo+DQo+IEkgdGVzdGVkIHdpdGggYW4gWEw3MTAgYW5kIHRoZSBNVFUg d2lsbCBmYWlsIHRvIGFwcGx5LCB0aGUgZGV2aWNlIG11c3QgYmUgc3RvcHBlZCBiZWZvcmUgY29u ZmlndXJhdGlvbiBjaGFuZ2VzIGNhbiBiZSBhcHBsaWVkIHN1Y2ggYXMNCj4gTVRVLiBTZWUgbG9n IG1lc3NhZ2UgYmVsb3cNCj4NCj4gMjAxNy0xMS0yOFQxNzoxMzo1MFp8MDAwODZ8ZHBka3xFUlJ8 aTQwZV9kZXZfbXR1X3NldCgpOiBwb3J0IDAgbXVzdCBiZSBzdG9wcGVkIGJlZm9yZSBjb25maWd1 cmF0aW9uDQo+IDIwMTctMTEtMjhUMTc6MTM6NTBafDAwMDg3fG5ldGRldl9kcGRrfEVSUnxJbnRl cmZhY2UgZHBkazAgTVRVICgxNTAwKSBzZXR1cCBlcnJvcjogRGV2aWNlIG9yIHJlc291cmNlIGJ1 c3kNCj4NCj4gRGlkIHlvdSBjb21lIGFjcm9zcyBpdCBpbiB5b3VyIHRlc3Rpbmc/IEkgZ3Vlc3Mg eW91IGRpZG7igJl0IHNlZSB0aGlzIGZvciBRRURFIHBtZC4gSW4gbXkgY2FzZSB0aGUgRFBESyBk ZXZpY2VzIHdpbGwgc2ltcGx5IGZhaWwgdG8gYWRkIHRvIHRoZQ0KPiBicmlkZ2UuDQo+DQo+IEFz IGlzLCB0aGUgcGF0Y2ggd291bGQgbm90IGJlIGFjY2VwdGFibGUgYXMgaXRzIGJyZWFraW5nIGV4 aXN0aW5nIGZ1bmN0aW9uYWxpdHkuIEl0IHdvdWxkIGhhdmUgdG8gYmUgcmV3b3JrZWQgdG8gY29u ZmlndXJlIGZvciBkZXZpY2UgdGhhdA0KPiBjYW5ub3QgcmVjb25maWd1cmUgd2hlbiBidXN5Lg0K Pg0KPiBUaGFua3MNCj4gSWFuDQoNCkkgZnVsbHkgc3VwcG9ydCB0aGUgb3JpZ2luYWwgZGVjaXNp b24gdG8gc3dpdGNoIHRvIHVzaW5nIHJ0ZV9kZXZfc2V0X210dSgpIGluIE9WUy4gVGhlIHByaW9y IGFwcHJvYWNoIHNldHRpbmcgbWF4X3J4X3BrdF9sZW4gaW4gcnRlX2V0aF9kZXZfY29uZmlndXJl KCkgd2FzIG5vbi1wb3J0YWJsZSBhcyB0aGF0IGZpZWxkIGhhcyBubyB3ZWxsLWRlZmluZWQgc2Vt YW50aWNzIGFuZCBpdHMgcmVsYXRpb24gdG8gdGhlIE1UVSBzaXplIGlzIGRpZmZlcmVudCBmb3Ig YWxtb3N0IGV2ZXJ5IFBNRC4NCg0KSSBoYWQgYSBsb29rIGF0IHRoZSBxZWRlIFBNRCBpbXBsZW1l bnRhdGlvbiBvZiBydGVfZGV2X3NldF9tdHUoKSBpbiBEUERLIDE3LjA1IGFuZCAxNy4xMS4gSXQg YXNzdW1lcyB0aGF0IHRoZSBkZXZpY2UgbXVzdCBiZSBzdGFydGVkIGJlY2F1c2UgcWVkZV9zZXRf bXR1KCkgdW5jb25kaXRpb25hbGx5IHN0b3BzIHRoZSBkZXZpY2UgYmVmb3JlIGFuZCByZXN0YXJ0 cyBpdCBhZnRlciBjaGFuZ2luZyB0aGUgTVRVIHZhbHVlLiBHaXZlbiB0aGF0IG90aGVyIFBNRHMg bGlrZSBpNDBlIGRvbuKAmXQgYWNjZXB0IGl0IGFmdGVyIHN0YXJ0LCB0aGVyZSBpcyBubyBwb3Nz aWJsZSB3YXkgT1ZTIGNhbiB1c2UgcnRlX2Rldl9zZXRfbXR1KCkgdGhhdCB3aWxsIHdvcmsgd2l0 aCBhbGwgZHJpdmVycy4NCg0KSSB0aGluayBpdCBpcyBhIHdlYWtuZXNzIG9mIHRoZSBydGVfZXRo ZGV2IEFQSSB0aGF0IGl0IGRvZXMgbm90IHNwZWNpZnkgY2xlYXJseSB3aGVuIEFQSSBmdW5jdGlv bnMgbGlrZSBydGVfZGV2X3NldF9tdHUoKSBtYXkgYmUgY2FsbGVkLiBGcm9tIHRoZSBkb2N1bWVu dGF0aW9uIG9mIGVycm9yIC1FQlVTWSBvbmUgY2FuIGd1ZXNzIHRoYXQgdGhlIGludGVudGlvbiB3 YXMgdG8gb3B0aW9uYWxseSBzdXBwb3J0IGl0IHdoZW4gdGhlIGRldmljZSBpcyBzdGFydGVkLiBJ bXBsaWNpdGx5IG9uZSBjb3VsZCBjb25jbHVkZSB0aGF0IGl0IE1VU1QgYmUgc3VwcG9ydGVkIHdo ZW4gdGhlIGRldmljZSBzdG9wcGVkLiBUaGF0IGlzIGxvZ2ljYWwgYW5kIGFsc28gd2hhdCBtb3N0 IFBNRHMgZG8uDQoNCkkgd291bGQgc2F5IHRoZSBxZWRlIFBNRCBzaG91bGQgYmUgZml4ZWQuIEl0 IHNob3VsZCBhY2NlcHQgdGhlIHJ0ZV9kZXZfc2V0X210dSgpIGF0IGFueSB0aW1lIGJldHdlZW4g cnRlX2V0aF9kZXZfY29uZmlndXJlKCkgYW5kIHJ0ZV9ldGhfZGV2X3N0YXJ0KCkgKGFuZCBvcHRp b25hbGx5IGFsc28gYWZ0ZXIgc3RhcnQpLg0KDQpCUiwgSmFuDQoNCltJU10gVGhhbmtzIGZvciBk b2luZyB0aGlzIGZvbGxvdyB1cCBKYW4sIGl04oCZcyByZWFsbHkgdmFsdWFibGUgaW4gbXkgb3Bp bmlvbi4NCg0KSXTigJlzIGRlZmluaXRlbHkgc29tZXRoaW5nIHRoYXQgc2hvdWxkIGJlIHJhaXNl ZCB0byB0aGUgRFBESyBjb21tdW5pdHkgYXMgY29uY2VpdmFibHkgaWYgdGhlcmUgaXMgbm8gc2V0 IHByb2Nlc3MgdG8gZm9sbG93IHdlIGNvdWxkIHNlZSB2YXJ5aW5nIGJlaGF2aW9yIGZyb20gUE1E IGRldmljZSB0byBkZXZpY2UuIEnigJltIGhhcHB5IHRvIHRha2UgdGhpcyBhbmQgcmFpc2UgaXQg dG8gdGhlIERQREsgY29tbXVuaXR5Lg0KDQpUaGFua3MNCklhbg0KDQo=