From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id E7FF49151; Thu, 25 May 2017 07:45:02 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 24 May 2017 22:45:01 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.38,389,1491289200"; d="scan'208,217";a="1134545802" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by orsmga001.jf.intel.com with ESMTP; 24 May 2017 22:45:00 -0700 Received: from fmsmsx157.amr.corp.intel.com (10.18.116.73) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 24 May 2017 22:45:00 -0700 Received: from shsmsx152.ccr.corp.intel.com (10.239.6.52) by FMSMSX157.amr.corp.intel.com (10.18.116.73) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 24 May 2017 22:45:00 -0700 Received: from shsmsx102.ccr.corp.intel.com ([169.254.2.246]) by SHSMSX152.ccr.corp.intel.com ([169.254.6.217]) with mapi id 14.03.0319.002; Thu, 25 May 2017 13:44:57 +0800 From: "Lu, Wenzhuo" To: Gregory Etelson CC: "dev@dpdk.org" , "users@dpdk.org" , "Yigit, Ferruh" Thread-Topic: IXBGE VF: link state detection Thread-Index: AQHS1HNAGOHmC3KQd0m6/Y9gbWtYa6IEOfgA//+psQCAAJrYMP//gEOAgACIdRA= Date: Thu, 25 May 2017 05:44:56 +0000 Message-ID: <6A0DE07E22DDAD4C9103DF62FEBC09093B5BCB14@shsmsx102.ccr.corp.intel.com> References: <8509342.3MbcxIPMKs@polaris> <1555038.6RsqslMA5V@polaris> <6A0DE07E22DDAD4C9103DF62FEBC09093B5BC9D5@shsmsx102.ccr.corp.intel.com> <3497961.mUtAKJcRhq@polaris> In-Reply-To: <3497961.mUtAKJcRhq@polaris> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] 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] IXBGE VF: link state detection 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, 25 May 2017 05:45:04 -0000 SGkgR3JlZ29yeSwNClllcywgSSByZW1lbWJlciBpNDBlIGtlcm5lbCBkcml2ZXIgaGFzIHRoZSB3 YXRjaGRvZyB0b28uIEkgZ3Vlc3MgbWF5YmUgYWxsIHRoZSBOSUNz4oCZIGtlcm5lbCBkcml2ZXIg aGFzIHRoZSBzaW1pbGFyIG1lY2hhbmlzbS4gTm90IHN1cmUgYXMgSSBoYXZlbuKAmXQgY2hlY2tl ZCDimLoNCg0KDQpCZXN0IHJlZ2FyZHMNCldlbnpodW8gTHUNCg0KRnJvbTogR3JlZ29yeSBFdGVs c29uIFttYWlsdG86Z3JlZ29yeUB3ZWthLmlvXQ0KU2VudDogVGh1cnNkYXksIE1heSAyNSwgMjAx NyAxOjIyIFBNDQpUbzogTHUsIFdlbnpodW8NCkNjOiBkZXZAZHBkay5vcmc7IHVzZXJzQGRwZGsu b3JnOyBZaWdpdCwgRmVycnVoDQpTdWJqZWN0OiBSZTogSVhCR0UgVkY6IGxpbmsgc3RhdGUgZGV0 ZWN0aW9uDQoNCg0KSGVsbG8sDQoNCg0KDQpXaGF0IGFib3V0IGk0MGUgVkYgUE1EID8NCg0KRG9l cyBpdCBoYXZlIHJlbGlhYmxlIGxpbmsgc3RhdGUgbW9uaXRvcmluZyA/DQoNCg0KDQpUaGFuayB5 b3UuDQoNCg0KDQpSZWdhcmRzLA0KDQpHcmVnb3J5DQoNCk9uIFRodXJzZGF5LCAyNSBNYXkgMjAx NyAwODowMTowMCBJRFQgTHUsIFdlbnpodW8gd3JvdGU6DQoNCkhpIEdyZWdvcnksDQoNClRoZSBt ZWNoYW5pc20gaXMgZGlmZmVyZW50LiBLZXJuZWwgZHJpdmVyIGhhcyBhIHdhdGNoZG9nIHRvIGNo ZWNrIHRoZSBsaW5rIHN0YXRlIHBlcmlvZGljYWxseS4gU28sIGl0IGNhbiByZXNldCB0aGUgbGlu ayBhdXRvbWF0aWNhbGx5Lg0KDQoNCg0KDQoNCkJlc3QgcmVnYXJkcw0KDQpXZW56aHVvIEx1DQoN Cg0KDQpGcm9tOiBHcmVnb3J5IEV0ZWxzb24gW21haWx0bzpncmVnb3J5QHdla2EuaW9dDQpTZW50 OiBUaHVyc2RheSwgTWF5IDI1LCAyMDE3IDExOjQ1IEFNDQpUbzogTHUsIFdlbnpodW8NCkNjOiBk ZXZAZHBkay5vcmc8bWFpbHRvOmRldkBkcGRrLm9yZz47IHVzZXJzQGRwZGsub3JnPG1haWx0bzp1 c2Vyc0BkcGRrLm9yZz47IFlpZ2l0LCBGZXJydWgNClN1YmplY3Q6IFJlOiBJWEJHRSBWRjogbGlu ayBzdGF0ZSBkZXRlY3Rpb24NCg0KDQoNCkhlbGxvLA0KDQoNCg0KSW4gdGhpcyBjYXNlIEkgd291 bGQgZXhwZWN0IGl4Z2JlIFZGIGJvdW5kIHRvIGtlcm5lbCBkcml2ZXINCg0KYWxzbyBmYWlsIG9u IGxpbmsgdXAgZGV0ZWN0aW9uDQoNCkluIG15IHRlc3RzLCBWRnMgYm91bmQgdG8ga2VybmVsIGRy aXZlcnMgb3BlcmF0ZSBjb3JyZWN0bHkuDQoNCg0KDQpSZWdhcmRzLA0KDQpHcmVnb3J5DQoNCk9u IFRodXJzZGF5LCAyNSBNYXkgMjAxNyAwMzo1NjozNCBJRFQgTHUsIFdlbnpodW8gd3JvdGU6DQoN CkhpIEdyZWdvcnksDQoNCkFmdGVyIHlvdSB0dXJuZWQgdGhlIHBvcnQgZG9udy91cCwgUEYgd2ls bCByZS1pbml0IHRoZSBWRuKAmXMgcmVnaXN0ZXJzLiBTbywgVkYgY2Fubm90IHdvcmsgY29ycmVj dGx5LiBUaGF04oCZcyB3aHkgeW91IGNhbiBrbm93IGxpbmsgZG93biBidXQgbm90IGxpbmsgdXAg YW5kIGhhdmUgdG8gcmVzZXQgdGhlIHByb2Nlc3MuDQoNCg0KDQoNCg0KQmVzdCByZWdhcmRzDQoN CldlbnpodW8gTHUNCg0KDQoNCkZyb206IEdyZWdvcnkgRXRlbHNvbiBbbWFpbHRvOmdyZWdvcnlA d2VrYS5pb10NClNlbnQ6IFdlZG5lc2RheSwgTWF5IDI0LCAyMDE3IDU6NTAgUE0NClRvOiBkZXZA ZHBkay5vcmc8bWFpbHRvOmRldkBkcGRrLm9yZz4NCkNjOiB1c2Vyc0BkcGRrLm9yZzxtYWlsdG86 dXNlcnNAZHBkay5vcmc+OyBZaWdpdCwgRmVycnVoOyBMdSwgV2Vuemh1bw0KU3ViamVjdDogSVhC R0UgVkY6IGxpbmsgc3RhdGUgZGV0ZWN0aW9uDQoNCg0KDQpIZWxsbywNCg0KDQoNCkluIG15IHRl c3RzIERQREstMTcuMDUuMCBwcm9jZXNzIHF1ZXJpZXMgbGluayBzdGF0ZSB3aXRoIHJ0ZV9ldGhf bGlua19nZXQoKSBlYWNoIDUwIG1zZWMNCg0KZHVyaW5nIDUtMjAgTUIvc2VjIElPcyBmbG93Lg0K DQpJIHR1cm4gRXRoZXJuZXQgc3dpdGNoIHBvcnQgZG93biBhbmQgdXAgYW5kIGNoZWNrIElYR0JF IFZGIFBNRCByZWFjdGlvbiB0byBsaW5rIHN0YXRlIGNoYW5nZXMuDQoNClZGIFBNRCBjb3JyZWN0 bHkgcmVjb2duaXplIGxpbmsgZG93biBldmVudHMgYnV0IG1heSBtaXNzIGxpbmsgdXAuDQoNCldo ZW4gdGhlIGZhdWx0IG9jY3Vycywgc3Vic2VxdWVudCBjYWxscyB0byBydGVfZXRoX2xpbmtfZ2V0 IHdpbGwgcmV0dXJuIGxpbmtfc3RhdHVzID09IDAgZm9yZXZlci4NCg0KSSBuZWVkIHRvIHJlc2V0 IERQREsgcHJvY2VzcyB0byBnZXQgY29ycmVjdCBsaW5rIHN0YXRlIHZhbHVlLg0KDQpNeSBkZWJ1 Z2dpbmcgc2hvd3MgdGhhdCBpbiBjYXNlIG9mIHRoZSBmYXVsdCwgbWJ4LT5vcHMucmVhZChodywg JmluX21zZywgMSwgMCkgaW4gaXhnYmVfY2hlY2tfbWFjX2xpbmtfdmYNCg0Ka2VlcHMgcmV0dXJu aW5nIG5vbi16ZXJvIHZhbHVlDQoNCg0KDQpSZWdhcmRzLA0KDQpHcmVnb3J5DQoNCg0KDQoNCg==