From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Mody, Rasesh" Subject: Re: [PATCH] igb_uio: remove device reset in open Date: Wed, 1 Nov 2017 06:58:53 +0000 Message-ID: References: <20171020165511.47899-1-ferruh.yigit@intel.com> <44560a31-d8dc-b2e1-1589-95020fb654f3@intel.com> <5108b90a-5617-ea1a-ad41-c2eb83b8c1a1@intel.com> <02e895a8-e1fa-7159-f0e9-b8b8f883ae27@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: Thomas Monjalon , "dev@dpdk.org" , "stable@dpdk.org" , George Prekas , Sergio Gonzalez Monroy To: Ferruh Yigit , "Tan, Jianfeng" , Jingjing Wu , "Thotton, Shijith" , Gregory Etelson , "Patil, Harish" Return-path: In-Reply-To: <02e895a8-e1fa-7159-f0e9-b8b8f883ae27@intel.com> Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" SGkgSmlhbmZlbmcgYW5kIEZlcnJ1aCwNCg0KPiBGcm9tOiBGZXJydWggWWlnaXQgW21haWx0bzpm ZXJydWgueWlnaXRAaW50ZWwuY29tXQ0KPiBTZW50OiBUaHVyc2RheSwgT2N0b2JlciAyNiwgMjAx NyA1OjUwIFBNDQo+IA0KPiBPbiAxMC8yNi8yMDE3IDI6MjggQU0sIFRhbiwgSmlhbmZlbmcgd3Jv dGU6DQo+ID4gSGkgUmFzZXNoLA0KPiA+DQo+ID4NCj4gPiBPbiAxMC8yNi8yMDE3IDc6NDMgQU0s IE1vZHksIFJhc2VzaCB3cm90ZToNCj4gPj4gSGkgRmVycnVoLA0KPiA+Pg0KPiA+Pj4gRnJvbTog ZGV2IFttYWlsdG86ZGV2LWJvdW5jZXNAZHBkay5vcmddIE9uIEJlaGFsZiBPZiBGZXJydWggWWln aXQNCj4gPj4+IFNlbnQ6IEZyaWRheSwgT2N0b2JlciAyMCwgMjAxNyA5OjU4IEFNDQo+ID4+Pg0K PiA+Pj4gT24gMTAvMjAvMjAxNyA5OjU1IEFNLCBGZXJydWggWWlnaXQgd3JvdGU6DQo+ID4+Pj4g UmVtb3ZlIGRldmljZSByZXNldCBkdXJpbmcgYXBwbGljYXRpb24gc3RhcnQsIHRoZSByZXNldCBm b3INCj4gPj4+PiBhcHBsaWNhdGlvbiBleGl0IHN0aWxsIHRoZXJlLg0KPiA+Pj4+DQo+ID4+Pj4g UmVzZXQgaW4gb3BlbiByZW1vdmVkIGJlY2F1c2Ugb2YgZm9sbG93aW5nIGNvbW1lbnRzOg0KPiA+ Pj4+IDEtIERldmljZSByZXNldCBub3QgY29tcGxldGVkIHdoZW4gVkYgZHJpdmVyIGxvYWRlZCwg d2hpY2ggY2F1c2UgVkYNCj4gUE1EDQo+ID4+Pj4gICAgIGluaXRpYWxpemF0aW9uIGVycm9yLg0K PiA+Pj4+ICAgICBBZGRpbmcgZGVsYXkgY2FuIHNvbHZlIHRoZSBpc3N1ZSBidXQgd2lsbCBpbmNy ZWFzZSBkcml2ZXIgbG9hZCB0aW1lLg0KPiA+Pj4+DQo+ID4+Pj4gMi0gUmVzZXQgd2lsbCBiZSBp c3N1ZXMgYWxsIGRldmljZXMgdW5jb25kaXRpb25hbGx5LCBub3QgdmVyeSBlZmZpY2llbnQNCj4g Pj4+PiAgICAgd2F5Lg0KPiA+Pj4+DQo+ID4+Pj4gRml4ZXM6IGI1OGVlZGZjN2RkNSAoImlnYl91 aW86IGlzc3VlIEZMUiBkdXJpbmcgb3BlbiBhbmQgcmVsZWFzZSBvZg0KPiA+Pj4+IGRldmljZSBm aWxlIikNCj4gPj4+PiBDYzogc3RhYmxlQGRwZGsub3JnDQo+ID4+Pj4NCj4gPj4+PiBTaWduZWQt b2ZmLWJ5OiBGZXJydWggWWlnaXQgPGZlcnJ1aC55aWdpdEBpbnRlbC5jb20+DQo+ID4+PiBIaSBK aW5namluZywgU2hpaml0aCwgR3JlZ29yeSwgSGFyaXNoLA0KPiA+Pj4NCj4gPj4+IENhbiB5b3Ug cGxlYXNlIHRlc3QgdGhpcyBvbiB0b3Agb2YgY3VycmVudCBtYXN0ZXIgKHdoaWNoIGhhcyBhbHJl YWR5DQo+ID4+PiBKaW5namluJ3MNCj4gPj4+IGZpeCkgPw0KPiA+PiBUaGUgb3JpZ2luYWwgRkxS IGNoYW5nZSBkdXJpbmcgaWdiX3VpbyBvcGVuKCkvcmVsZWFzZSgpIGluIERQREsxNy4wOCBhbHNv DQo+IGltcGFjdHMgQk5YMlggUE1EIGFuZCBpdCBleGhpYml0cyB0aGUgaXNzdWVzIHdpdGggYmFy ZSBtZXRhbCB0ZXN0aW5nLg0KPiA+Pg0KPiA+PiBOb3csIHdlIHRlc3RlZCB0aGlzIGNoYW5nZSBm b3IgQk5YMlggUE1EIHVzaW5nIGxhdGVzdCBkcGRrLCB3aGljaCBoYXMNCj4gdGhpcyBmaXggd2hl cmUgRkxSIGlzIGludm9rZWQgb25seSBpbiB0aGUgcmVsZWFzZSgpLg0KPiANCj4gR29vZCB0byBo ZWFyIHRoaXMgZml4ZWQgdGhlIHByb2JsZW0uDQoNClllcywgaXQgZml4ZWQgdGhlIGlzc3VlIGNh dXNlZCBieSBwY2kgcmVzZXQgZHVyaW5nIGFwcGxpY2F0aW9uIHN0YXJ0Lg0KDQo+IA0KPiA+PiBI b3dldmVyLCB3ZSByYW4gaW50byBhbiBpc3N1ZSB3aGVuIHRyeWluZyB0byByZWxvYWQgdGhlIHRl c3RwbWQNCj4gYXBwbGljYXRpb24gaW4gcXVpY2sgc3VjY2Vzc2lvbi4gVGhlIHBjaSByZXNldCwg Y2FsbGVkIGR1cmluZyB0aGUgaWdiX3Vpbw0KPiByZWxlYXNlKCkgb3BlcmF0aW9uLCBpcyB0YWtp bmcgbG9uZ2VyIHRpbWUgYW5kIGFkYXB0ZXIgaXMgc3RpbGwgZG9pbmcgdGhlIEZMUg0KPiB3aGVu IHdlIHJlbGF1bmNoIHRoZSBhcHBsaWNhdGlvbi4gV2Ugc2VlIHRoaXMgYmVoYXZpb3Igd2l0aCBi YXJlIG1ldGFsDQo+IHRlc3RpbmcuDQo+ID4NCj4gPiBJZiB3ZSBkb24ndCByZXNldCB0aGF0IGRl dmljZSwgaXQgd2lsbCBjb250aW51ZSB3b3JraW5nIHdoaWNoIGlzIGENCj4gPiBtb3JlIHNlcmlv dXMgaXNzdWUgSU1PLg0KPiANCj4gKzENCg0KSSB0aGluaywgaXQgd291bGQgYmV0dGVyIGZvciB0 aGUgaW5kaXZpZHVhbCBQTURzIHRvIHRha2UgY2FyZSBvZiB0aGUgcmVzZXQgZHVyaW5nIHRoZSBh cHBsaWNhdGlvbiBleGl0Lg0KDQo+ID4gSG93IGxvbmcgZG9lcyBpdCB0YWtlIHRvIHJlc2V0IEJU Vz8NCj4gDQo+IEkgd2FzIHdvbmRlcmluZyBzYW1lIHRoaW5nLg0KDQpBIGZpdmUgbWludXRlcyBk ZWxheSB3YXMgaW50cm9kdWNlZCBmb3IgdGhlIHJlbG9hZCBvZiB0aGUgYXBwbGljYXRpb24sIGhv d2V2ZXIsIHdlIGNvbnRpbnVlIHRvIHNlZSB0aGUgaXNzdWUgd2l0aCBGTFIgZHVyaW5nIHRoZSBw Y2kgcmVsZWFzZSgpIG9wZXJhdGlvbi4NCg0KVGhhbmtzIQ0KLVJhc2VzaA0KDQo+IA0KPiA+DQo+ ID4gVGhhbmtzLA0KPiA+IEppYW5mZW5nDQo+ID4NCg0K