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charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 16076dbe-dec5-4737-c195-08d768fb9cf2 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Nov 2019 12:10:17.4080 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: GFyMpGD/+5jpEsReuJP5aH7Yadkr+C8emeWofhn5fktbhiQ0ziBVEC35GxmN9Di9b4u31VIDc54N6cZgTM2rTQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN6PR18MB0913 X-OriginatorOrg: marvell.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.95,18.0.572 definitions=2019-11-14_03:2019-11-14,2019-11-14 signatures=0 Subject: Re: [dpdk-dev] [EXT] Re: [PATCH v12 1/2] kni: add IOVA=VA mode support 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogRGF2aWQgTWFyY2hhbmQg PGRhdmlkLm1hcmNoYW5kQHJlZGhhdC5jb20+DQo+IFNlbnQ6IFRodXJzZGF5LCBOb3ZlbWJlciAx NCwgMjAxOSA0OjQzIFBNDQo+IFRvOiBWYW1zaSBLcmlzaG5hIEF0dHVudXJ1IDx2YXR0dW51cnVA bWFydmVsbC5jb20+DQo+IENjOiBkZXYgPGRldkBkcGRrLm9yZz47IFRob21hcyBNb25qYWxvbiA8 dGhvbWFzQG1vbmphbG9uLm5ldD47IEplcmluDQo+IEphY29iIEtvbGxhbnVra2FyYW4gPGplcmlu akBtYXJ2ZWxsLmNvbT47IEtpcmFuIEt1bWFyIEtva2tpbGFnYWRkYQ0KPiA8a2lyYW5rdW1hcmtA bWFydmVsbC5jb20+OyBPbGl2aWVyIE1hdHogPG9saXZpZXIubWF0ekA2d2luZC5jb20+OyBZaWdp dCwNCj4gRmVycnVoIDxmZXJydWgueWlnaXRAaW50ZWwuY29tPjsgQnVyYWtvdiwgQW5hdG9seQ0K PiA8YW5hdG9seS5idXJha292QGludGVsLmNvbT47IEFuZHJldyBSeWJjaGVua28NCj4gPGFyeWJj aGVua29Ac29sYXJmbGFyZS5jb20+OyBTdGVwaGVuIEhlbW1pbmdlcg0KPiA8c3RlcGhlbkBuZXR3 b3JrcGx1bWJlci5vcmc+OyBMdWNhIEJvY2Nhc3NpIDxibHVjYUBkZWJpYW4ub3JnPg0KPiBTdWJq ZWN0OiBbRVhUXSBSZTogW2RwZGstZGV2XSBbUEFUQ0ggdjEyIDEvMl0ga25pOiBhZGQgSU9WQT1W QSBtb2RlIHN1cHBvcnQNCj4gDQo+IEV4dGVybmFsIEVtYWlsDQo+IA0KPiAtLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t DQo+IE9uIFRodSwgTm92IDE0LCAyMDE5IGF0IDExOjU3IEFNIERhdmlkIE1hcmNoYW5kDQo+IDxk YXZpZC5tYXJjaGFuZEByZWRoYXQuY29tPiB3cm90ZToNCj4gPiBPbiBUdWUsIE5vdiA1LCAyMDE5 IGF0IDEyOjA1IFBNIDx2YXR0dW51cnVAbWFydmVsbC5jb20+IHdyb3RlOg0KPiA+ID4gZGlmZiAt LWdpdCBhL2xpYi9saWJydGVfZWFsL2xpbnV4L2VhbC9lYWwuYw0KPiA+ID4gYi9saWIvbGlicnRl X2VhbC9saW51eC9lYWwvZWFsLmMgaW5kZXggOWUyZDUwYy4uYTFjNWJmNiAxMDA2NDQNCj4gPiA+ IC0tLSBhL2xpYi9saWJydGVfZWFsL2xpbnV4L2VhbC9lYWwuYw0KPiA+ID4gKysrIGIvbGliL2xp YnJ0ZV9lYWwvbGludXgvZWFsL2VhbC5jDQo+ID4gPiBAQCAtOTIyLDYgKzkyMiwxOSBAQCBzdGF0 aWMgaW50IHJ0ZV9lYWxfdmZpb19zZXR1cCh2b2lkKSAgfSAgI2VuZGlmDQo+ID4gPg0KPiA+ID4g K3N0YXRpYyBlbnVtIHJ0ZV9pb3ZhX21vZGUNCj4gPiA+ICtydGVfZWFsX2tuaV9nZXRfaW92YV9t b2RlKGVudW0gcnRlX2lvdmFfbW9kZSBpb3ZhX21vZGUpIHsNCj4gPiA+ICsgICAgICAgaWYgKGlv dmFfbW9kZSA9PSBSVEVfSU9WQV9WQSkgeyAjaWYgS0VSTkVMX1ZFUlNJT04oNCwgNiwgMCkNCj4g PiA+ICs+IExJTlVYX1ZFUlNJT05fQ09ERQ0KPiA+DQo+ID4gSSB1bmRlcnN0b29kIHRoYXQgSU9W QSBhcyBWQSBpcyBwb3NzaWJsZSB3aXRoIGtlcm5lbCA+PSA0LjYuDQo+ID4gU2hvdWxkIGl0IGJl IDwgPw0KPiANCj4gSSBtZWFudCAiU2hvdWxkIHRoZSAjaWYgY2hlY2sgYmUgPCA/Ii4NCj4gDQo+ IEkgZGlkIG5vdCBtZW50aW9uIHRoaXMgZmlyc3QsIGJ1dCB0aGlua2luZyBhZ2FpbiwgZG9uJ3Qg d2UgaGF2ZSBhbiBpc3N1ZSBoZXJlPw0KPiBUaGlzIHdvbid0IHdvcmsgZm9yIGRpc3RyaWJ1dGlv bnMgdGhhdCBzaGlwIGRwZGsgd2l0aCBrbmkgYnVpbHQgd2l0aCBka21zLg0KPiANCg0KSGkgRGF2 aWQsDQoNCkFyZSB5b3UgcmVmZXJyaW5nIHRoZSBmb2xsb3dpbmcgcHJvYmxlbSwgbGlrZSBpZiBk cGRrIHdhcyBidWlsZCB3aXRoIHNvbWUgb2xkZXIga2VybmVsICg8NC42KSB2ZXJzaW9uIGFuZCBz aGlwcGVkLCBsYXRlciBrZXJuZWwgd2FzIHVwZGF0ZWQgdG8gNC44IGFuZCBrbmkgbW9kdWxlIGdv dCBidWlsZCB3aXRoIG5ld2VyIGtlcm5lbC4/LCBJbiB0aGlzIGNhc2UsIGtuaSBhcHBsaWNhdGlv biB3aWxsIGNvbnRpbnVlIHdvcmsgaW4gUEEgbW9kZSB3aXRob3V0IGFueSBpc3N1ZXMuIEtOSSBt b2R1bGUgZGVjaWRlcyBpdCdzIGlvdmEgbW9kZSB0aGF0IGFwcGxpY2F0aW9uIGhhcyBjb21tdW5p Y2F0ZWQgZHVyaW5nIGtuaSBhbGxvY2F0aW9uLiBJZiB0aGUgdXNlciBleHBlY3RhdGlvbiBpcyB0 byBtYWtlIEtOSSBhcHBsaWNhdGlvbiB3b3JrIGluIFZBIG1vZGUsIHRoZSBjaGVjayBoYXMgdG8g YmUgZHluYW1pYyB0aGFuLiBQbGVhc2UgY29ycmVjdCBtZSBpZiB0aGUgaXNzdWUgdGhhdCBpcyBh bnRpY2lwYXRlZCBpcyBzb21ldGhpbmcgZGlmZmVyZW50Lg0KDQpCVFcsIGVhbCBoYXMgZmV3IG9m IHRoZXNlIGtlcm5lbCB2ZXJzaW9uIGNoZWNrcyBpbiBoZWFkZXIgZmlsZXMgdG9vKHJ0ZV92Zmlv LmggJiBlYWxfdmZpby5oKSwgbm90IHN1cmUgaWYgaXQgd291bGQgY2F1c2Ugc2ltaWxhciBpc3N1 ZXMuDQoNClJlZ2FyZHMNCkEgVmFtc2kNCg0KPiBDYzogTHVjYS4NCj4gDQo+IA0KPiAtLQ0KPiBE YXZpZCBNYXJjaGFuZA0KDQo=