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 C580C1E2F for ; Mon, 29 Oct 2018 14:18:10 +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; 29 Oct 2018 06:18:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,440,1534834800"; d="scan'208,217";a="275332411" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by fmsmga005.fm.intel.com with ESMTP; 29 Oct 2018 06:18:09 -0700 Received: from shsmsx101.ccr.corp.intel.com (10.239.4.153) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.408.0; Mon, 29 Oct 2018 06:18:09 -0700 Received: from shsmsx102.ccr.corp.intel.com ([169.254.2.84]) by SHSMSX101.ccr.corp.intel.com ([169.254.1.102]) with mapi id 14.03.0415.000; Mon, 29 Oct 2018 21:18:07 +0800 From: "Yao, Lei A" To: Alejandro Lucero , Thomas Monjalon CC: dev , "Xu, Qian Q" , "Lin, Xueqin" , "Burakov, Anatoly" , "Yigit, Ferruh" Thread-Topic: [dpdk-dev] [PATCH v3 0/6] use IOVAs check based on DMA mask Thread-Index: AQHUbwHVCqPw4mslyE66+0cqAeEf9aU14R4g//+BeYCAAJNOUP//fw2AgAAGWoCAAAFZAIAAF0MAgAACGoCAABM6AIAAi+4w Date: Mon, 29 Oct 2018 13:18:06 +0000 Message-ID: <2DBBFF226F7CF64BAFCA79B681719D954502B94F@shsmsx102.ccr.corp.intel.com> References: <1538743527-8285-1-git-send-email-alejandro.lucero@netronome.com> <2737161.TvyDVilZt4@xps> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiNmM0OTM3ODEtNmFjNi00YTIxLTg4YTgtNjk3MWZkM2YxY2ZmIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoicEUweFZrWjdyNWd1SUM5WXVZNjBvV1VMMmlHbXRKakhuZU52YmdteXlRS25SSWJ5endsU1JIRVFXTW52RVRwSyJ9 x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.0.400.15 dlp-reaction: no-action 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] [PATCH v3 0/6] use IOVAs check based on DMA mask 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, 29 Oct 2018 13:18:16 -0000 DQoNCkZyb206IEFsZWphbmRybyBMdWNlcm8gW21haWx0bzphbGVqYW5kcm8ubHVjZXJvQG5ldHJv bm9tZS5jb21dDQpTZW50OiBNb25kYXksIE9jdG9iZXIgMjksIDIwMTggODo1NiBQTQ0KVG86IFRo b21hcyBNb25qYWxvbiA8dGhvbWFzQG1vbmphbG9uLm5ldD4NCkNjOiBZYW8sIExlaSBBIDxsZWku YS55YW9AaW50ZWwuY29tPjsgZGV2IDxkZXZAZHBkay5vcmc+OyBYdSwgUWlhbiBRIDxxaWFuLnEu eHVAaW50ZWwuY29tPjsgTGluLCBYdWVxaW4gPHh1ZXFpbi5saW5AaW50ZWwuY29tPjsgQnVyYWtv diwgQW5hdG9seSA8YW5hdG9seS5idXJha292QGludGVsLmNvbT47IFlpZ2l0LCBGZXJydWggPGZl cnJ1aC55aWdpdEBpbnRlbC5jb20+DQpTdWJqZWN0OiBSZTogW2RwZGstZGV2XSBbUEFUQ0ggdjMg MC82XSB1c2UgSU9WQXMgY2hlY2sgYmFzZWQgb24gRE1BIG1hc2sNCg0KDQpPbiBNb24sIE9jdCAy OSwgMjAxOCBhdCAxMTo0NiBBTSBUaG9tYXMgTW9uamFsb24gPHRob21hc0Btb25qYWxvbi5uZXQ8 bWFpbHRvOnRob21hc0Btb25qYWxvbi5uZXQ+PiB3cm90ZToNCjI5LzEwLzIwMTggMTI6MzksIEFs ZWphbmRybyBMdWNlcm86DQo+IEkgZ290IGEgcGF0Y2ggdGhhdCBzb2x2ZXMgYSBidWcgd2hlbiBj YWxsaW5nIHJ0ZV9lYWxfZG1hX21hc2sgdXNpbmcgdGhlDQo+IG1hc2sgaW5zdGVhZCBvZiB0aGUg bWFza2JpdHMuIEhvd2V2ZXIsIHRoaXMgZG9lcyBub3Qgc29sdmVzIHRoZSBkZWFkbG9jay4NCg0K VGhlIGRlYWRsb2NrIGlzIGEgYmlnZ2VyIGNvbmNlcm4gSSB0aGluay4NCg0KSSB0aGluayBvbmNl IHRoZSBjYWxsIHRvIHJ0ZV9lYWxfY2hlY2tfZG1hX21hc2sgdXNlcyB0aGUgbWFza2JpdHMgaW5z dGVhZCBvZiB0aGUgbWFzaywgY2FsbGluZyBydGVfbWVtc2VnX3dhbGtfdGhyZWFkX3Vuc2FmZSBh dm9pZHMgdGhlIGRlYWRsb2NrLg0KDQpZYW8sIGNhbiB5b3UgdHJ5IHdpdGggdGhlIGF0dGFjaGVk IHBhdGNoPw0KDQpIaSwgTHVjZXJvDQoNClRoaXMgcGF0Y2ggY2FuIGZpeCB0aGUgaXNzdWUgYXQg bXkgc2lkZS4gVGhhbmtzIGEgbG90DQpmb3IgeW91IHF1aWNrIGFjdGlvbi4NCg0KQlJzDQpMZWkN Cg0KPiBJbnRlcmVzdGluZ2x5LCB0aGUgcHJvYmxlbSBsb29rcyBsaWtlIGEgY29tcGlsZXIgb25l LiBDYWxsaW5nDQo+IHJ0ZV9tZW1zZWdfd2FsayBkb2VzIG5vdCByZXR1cm4gd2hlbiBjYWxsaW5n IGluc2lkZSBydF9lYWxfZG1hX21hc2ssIGJ1dCBpZg0KPiB5b3UgbW9kaWZ5IHRoZSBjYWxsIGxp a2UgdGhpczoNCj4NCj4gLSAgICAgICBpZiAocnRlX21lbXNlZ193YWxrKGNoZWNrX2lvdmEsICZt YXNrKSkNCj4gKyAgICAgICBpZiAoIXJ0ZV9tZW1zZWdfd2FsayhjaGVja19pb3ZhLCAmbWFzaykp DQo+DQo+IGl0IHdvcmtzLCBhbHRob3VnaCB0aGUgdmFsdWUgcmV0dXJuZWQgdG8gdGhlIGludm9r ZXIgY2hhbmdlcywgb2YgY291cnNlLg0KPiBCdXQgdGhlIHBvaW50IGhlcmUgaXMgaXQgc2hvdWxk IGJlIHRoZSBzYW1lIGJlaGF2aW91ciB3aGVuIGNhbGxpbmcNCj4gcnRlX21lbXNlZ193YWxrIHRo YW4gYmVmb3JlIGFuZCBpdCBpcyBub3QuDQoNCkFueXdheSwgdGhlIGNvZGluZyBzdHlsZSByZXF1 aXJlcyB0byBzYXZlIHRoZSByZXR1cm4gdmFsdWUgaW4gYSB2YXJpYWJsZSwNCmluc3RlYWQgb2Yg bmVzdGluZyB0aGUgY2FsbCBpbiBhbiAiaWYiIGNvbmRpdGlvbi4NCkFuZCB0aGUgImlmIiBjaGVj ayBzaG91bGQgYmUgZXhwbGljaXRseSAhPSAwIGJlY2F1c2UgaXQgaXMgbm90IGEgcmVhbCBib29s ZWFuLg0KDQpQUzogcGxlYXNlIGRvIG5vdCB0b3AgcG9zdCBhbmQgYXZvaWQgSFRNTCBlbWFpbHMs IHRoYW5rcw0KDQo=