From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from NAM03-CO1-obe.outbound.protection.outlook.com (mail-co1nam03on0042.outbound.protection.outlook.com [104.47.40.42]) by dpdk.org (Postfix) with ESMTP id BCA172FDD for ; Mon, 12 Dec 2016 19:17:39 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=onevmw.onmicrosoft.com; s=selector1-vmware-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=m7eZpYZhpCqHbN7mGpL2W8uw3LYkH91IcxydAi2yzro=; b=Nrzlehj2upy9BBJlejlh1SwY5a84/xs3k5bfhmZWD14/VqqC4YxRKDCngnouIh1XJ4pU3QVGIvVT+XSqh1d/8hZUCOmDrXyWddkixPbqKGC3+hX9YZeQG3qLSEyVf3MYxEQ8dC9dUgFXAEeM+1urt/7fI1CbmbB3y9lrMX1nZOs= Received: from BY2PR05MB2359.namprd05.prod.outlook.com (10.166.113.11) by BY2PR05MB2357.namprd05.prod.outlook.com (10.166.113.9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.789.5; Mon, 12 Dec 2016 18:17:38 +0000 Received: from BY2PR05MB2359.namprd05.prod.outlook.com ([10.166.113.11]) by BY2PR05MB2359.namprd05.prod.outlook.com ([10.166.113.11]) with mapi id 15.01.0789.004; Mon, 12 Dec 2016 18:17:38 +0000 From: Yong Wang To: Stefan Puiu CC: "dev@dpdk.org" , "mac_leehk@yahoo.com.hk" Thread-Topic: [PATCH] vmxnet3: fix Rx deadlock Thread-Index: AQHSPmRpZoOiDHXhKkCKp23HwNeTfaDwx1iggBNfBoCAAJ8a0A== Date: Mon, 12 Dec 2016 18:17:37 +0000 Message-ID: References: <1479120376-48723-1-git-send-email-stefan.puiu@gmail.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=yongwang@vmware.com; x-originating-ip: [208.91.1.34] x-ms-office365-filtering-correlation-id: 08a31db3-7ae0-484a-6680-08d422bb275f x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:BY2PR05MB2357; x-microsoft-exchange-diagnostics: 1; BY2PR05MB2357; 7:0zmOWlwCxaLBDpa+qH4fKFlrLe4Y82p1Okx/n55pt/NSds8W8HnisNB85/tUAD9z5plCqC9/i3gy+VLhtNhYLezEScKmNRJj9aazO9S3NMwsHemQ1QA84sbiv6OtNBZu33TnKCvGvzAusv+wSAFFkpfF17/3o29io/HZIYJ+OwzmI72YK3qLqTr8BTfTWN18uKFe4rqRowK51NrrjZ4WD/sBSiNypiFOdpp9CnS+BLKebvx2tTH0vtnEGeUwQNGPy6rHw0Cowckkcyun+pSTr6ZBitoSWLXov1huQ6gvtXN3Q4psGZA3znUj/iOPlS7rBbUhMv+bkQLQ+Pe9W+dUW7+rDDC30JmE+OGmqfpxhQ/bsq90g719Nx5SYxL1qbvMFNunfyjHdB2t627KC2NX98xZJOr9c5YTt15l0JAjqCh65neBOxx4jOzJFHq+CJOptIIJo9K/RJBzE+4pIchWlA==; 20:ZI6rRS5MUpOna7dbSJI2ZKHPy8t7syLKAIMnXv8d4t2qfLSo/6olo1+wv2iikWlQ6DSnbNMVGsWIPlRTMYLx/ZulladCZvsoZGOiUlkBRAdfksjbj2EQAgpXHpdoZBmSlDUFy8Kj3GbsgbM0P/3/IqVB6wj8luiWUxCqC16LPes= x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(61668805478150)(214293980204627); x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(3002001)(10201501046)(6041248)(20161123558021)(20161123564025)(20161123560025)(20161123555025)(20161123562025)(6072148); SRVR:BY2PR05MB2357; BCL:0; PCL:0; RULEID:; SRVR:BY2PR05MB2357; x-forefront-prvs: 0154C61618 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(189002)(52314003)(76104003)(377454003)(199003)(24454002)(13464003)(81166006)(99286002)(81156014)(74316002)(6116002)(305945005)(3660700001)(102836003)(76176999)(122556002)(7736002)(4326007)(3846002)(50986999)(2906002)(54356999)(68736007)(110136003)(66066001)(2900100001)(229853002)(38730400001)(6436002)(92566002)(101416001)(7696004)(76576001)(39060400001)(189998001)(106356001)(8676002)(86362001)(106116001)(3280700002)(105586002)(6506006)(5660300001)(77096006)(2950100002)(6916009)(8936002)(33656002)(9686002)(97736004); DIR:OUT; SFP:1101; SCL:1; SRVR:BY2PR05MB2357; H:BY2PR05MB2359.namprd05.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords; MX:1; A:1; LANG:en; received-spf: None (protection.outlook.com: vmware.com does not designate permitted sender hosts) spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: vmware.com X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Dec 2016 18:17:37.9573 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b39138ca-3cee-4b4a-a4d6-cd83d9dd62f0 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY2PR05MB2357 Subject: Re: [dpdk-dev] [PATCH] vmxnet3: fix Rx deadlock 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: Mon, 12 Dec 2016 18:17:40 -0000 PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBTdGVmYW4gUHVpdSBbbWFpbHRv OnN0ZWZhbi5wdWl1QGdtYWlsLmNvbV0NCj4gU2VudDogTW9uZGF5LCBEZWNlbWJlciAxMiwgMjAx NiAxMjoyNyBBTQ0KPiBUbzogWW9uZyBXYW5nIDx5b25nd2FuZ0B2bXdhcmUuY29tPg0KPiBDYzog ZGV2QGRwZGsub3JnOyBtYWNfbGVlaGtAeWFob28uY29tLmhrDQo+IFN1YmplY3Q6IFJlOiBbUEFU Q0hdIHZteG5ldDM6IGZpeCBSeCBkZWFkbG9jaw0KPiANCj4gSGVsbG8gYW5kIHRoYW5rcyBmb3Ig cmV2aWV3aW5nIHRoZSBwYXRjaC4NCj4gDQo+IE9uIFdlZCwgTm92IDMwLCAyMDE2IGF0IDY6NTkg QU0sIFlvbmcgV2FuZyA8eW9uZ3dhbmdAdm13YXJlLmNvbT4NCj4gd3JvdGU6DQo+IFsuLi5dDQo+ ID4gSSB0aGluayBhIG1vcmUgYWNjdXJhdGUgZGVzY3JpcHRpb24gaXMgdGhhdCB0aGUgcGFydGlj dWxhciBkZXNjcmlwdG9yJ3MNCj4gZ2VuZXJhdGlvbiBiaXQgbmV2ZXIgZ290IGZsaXBwZWQgcHJv cGVybHkgd2hlbiBhbiBtYnVmIGZhaWxlZCB0byBiZSByZWZpbGxlZA0KPiB3aGljaCBjYXVzZWQg dGhlIHJ4IHN0dWNrLCByYXRoZXIgdGhhbiB2bXhuZXQzX3Bvc3RfcnhfYnVmcygpIG5vdCBiZWlu Zw0KPiBjYWxsZWQgYWZ0ZXJ3YXJkcy4NCj4gPg0KPiANCj4gTm90IHN1cmUgaWYgdGhpcyBraW5k IG9mIGxldmVsIG9mIGRldGFpbCBpcyB1c2VmdWwsIGJ1dCBpZiB5b3UgY2FuDQo+IHRoaW5rIG9m IGEgYmV0dGVyIGV4cGxhbmF0aW9uIHRvIHB1dCBpbiB0aGUgY2hhbmdlbGlzdCwgSSBjYW4gYWRk IGl0Lg0KPiBJIHNlZSB0aGUgZ2VuZXJhdGlvbiBiaXQgbm90IGZsaXBwaW5nIGFzIGEgc3ltcHRv bSwgd2hpbGUgdGhlIGNvcmUNCj4gcHJvYmxlbSBpcyB0aGUgaGFyZHdhcmUgY2FuJ3Qgd3JpdGUg dG8gdGhlIGRlc2NyaXB0b3IuIEkgZmVsdCB0aGUNCj4gZXhwbGFuYXRpb24gd2FzIGdvaW5nIGlu dG8gdG9vIG11Y2ggZGV0YWlsIGFueXdheSwgc28gSSd2ZSByZXdvcmRlZCBpdA0KPiBhIGJpdCBm b3IgdjIuIExldCBtZSBrbm93IHdoYXQgeW91IHRoaW5rLg0KDQpUaGlzIGlzIG9uZSBvZiB0aGUg Y2FzZXMgdGhhdCBJIHByZWZlciBhY2N1cmFjeSBhbmQgSSB0aGluayB0aGUgbGV2ZWwgb2YgZGV0 YWlscyBpcyBuZWVkZWQgZm9yIHdob2V2ZXIgd2lsbCB3b3JrIG9uIHRoaXMgcGFydCBvZiB0aGUg Y29kZSAoZGF0YXBhdGggdHggYW5kIHJ4IHJvdXRpbmVzKS4NCg0KVGhlIHYyIGRlc2NyaXB0aW9u IGxvb2tzIGdvb2QgdG8gbWUgZXhwZWN0IHRoZSBmb2xsb3dpbmcgZGVzY3JpcHRpb246DQoNCiJu b2JvZHkgcmV0cmllcyB0aGlzIGxhdGVyLCBzbyB0aGUgZHJpdmVyIGdldHMgc3R1Y2sgaW4gdGhp cyBzdGF0ZS4iDQoNClRoZSBkcml2ZXIgZGVmaW5pdGVseSByZXRyaWVzIHZteG5ldDNfcG9zdF9y eF9idWZzKCkgYWZ0ZXIgaXQgd2FzIGluIHRoZSBwcm9ibGVtYXRpYyBzdGF0ZSBidXQgZHVlIHRv IHRoZSBkZXNjcmlwdG9yJ3MgZ2VuIGJpdCBub3QgZmxpcHBlZCwgdGhlIGRyaXZlciB3b24ndCBy ZWZpbGwgYW4gbWJ1Zi4gIEhvdyBhYm91dCAidGhlIGRyaXZlciB3b24ndCByZWZpbGwgdGhlIG1i dWYgYWZ0ZXIgdGhpcyBzbyBpdCBnZXRzIHN0dWNrIGluIHRoaXMgc3RhdGUuIj8NCg0KPiBUaGFu a3MsDQo+IFN0ZWZhbi4NCg==