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Wed, 12 Jun 2019 19:52:34 +0000 Received: from EX13D01EUB003.ant.amazon.com (10.43.166.248) by EX13D01EUB003.ant.amazon.com (10.43.166.248) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Wed, 12 Jun 2019 19:52:33 +0000 Received: from EX13D01EUB003.ant.amazon.com ([10.43.166.248]) by EX13D01EUB003.ant.amazon.com ([10.43.166.248]) with mapi id 15.00.1367.000; Wed, 12 Jun 2019 19:52:33 +0000 From: "Raslan, KarimAllah" To: "ashok.raj@intel.com" , "alex.williamson@redhat.com" CC: "sathyanarayanan.kuppuswamy@linux.intel.com" , "linux-kernel@vger.kernel.org" , "linux-pci@vger.kernel.org" , "keith.busch@intel.com" , "bhelgaas@google.com" , "mike.campin@intel.com" Subject: Re: [PATCH v2 1/1] PCI/IOV: Fix incorrect cfg_size for VF > 0 Thread-Topic: [PATCH v2 1/1] PCI/IOV: Fix incorrect cfg_size for VF > 0 Thread-Index: AQHVIVGHt8eSJLfhFECmRygagYCs76aYbhsA Date: Wed, 12 Jun 2019 19:52:32 +0000 Message-ID: <1560369152.22674.6.camel@amazon.de> References: <20190612170647.43220-1-sathyanarayanan.kuppuswamy@linux.intel.com> <20190612121910.231368e2@x1.home> <0b21c76e-53f3-c35e-cebf-00719e451b11@linux.intel.com> <20190612125817.42909d83@x1.home> <20190612190303.GA29348@otc-nc-03> In-Reply-To: <20190612190303.GA29348@otc-nc-03> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.43.164.236] Content-Type: text/plain; charset="utf-8" Content-ID: MIME-Version: 1.0 Content-Transfer-Encoding: base64 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org T24gV2VkLCAyMDE5LTA2LTEyIGF0IDEyOjAzIC0wNzAwLCBSYWosIEFzaG9rIHdyb3RlOg0KPiBP biBXZWQsIEp1biAxMiwgMjAxOSBhdCAxMjo1ODoxN1BNIC0wNjAwLCBBbGV4IFdpbGxpYW1zb24g d3JvdGU6DQo+ID4gDQo+ID4gT24gV2VkLCAxMiBKdW4gMjAxOSAxMTo0MTozNiAtMDcwMA0KPiA+ IHNhdGh5YW5hcmF5YW5hbiBrdXBwdXN3YW15IDxzYXRoeWFuYXJheWFuYW4ua3VwcHVzd2FteUBs aW51eC5pbnRlbC5jb20+DQo+ID4gd3JvdGU6DQo+ID4gDQo+ID4gPiANCj4gPiA+IE9uIDYvMTIv MTkgMTE6MTkgQU0sIEFsZXggV2lsbGlhbXNvbiB3cm90ZToNCj4gPiA+ID4gDQo+ID4gPiA+IE9u IFdlZCwgMTIgSnVuIDIwMTkgMTA6MDY6NDcgLTA3MDANCj4gPiA+ID4gc2F0aHlhbmFyYXlhbmFu Lmt1cHB1c3dhbXlAbGludXguaW50ZWwuY29tIHdyb3RlOg0KPiA+ID4gPiAgDQo+ID4gPiA+ID4g DQo+ID4gPiA+ID4gRnJvbTogS3VwcHVzd2FteSBTYXRoeWFuYXJheWFuYW4gPHNhdGh5YW5hcmF5 YW5hbi5rdXBwdXN3YW15QGxpbnV4LmludGVsLmNvbT4NCj4gPiA+ID4gPiANCj4gPiA+ID4gPiBD b21taXQgOTc1YmI4YjRkYzkzICgiUENJL0lPVjogVXNlIFZGMCBjYWNoZWQgY29uZmlnIHNwYWNl IHNpemUgZm9yDQo+ID4gPiA+ID4gb3RoZXIgVkZzIikgY2FsY3VsYXRlcyBhbmQgY2FjaGVzIHRo ZSBjZmdfc2l6ZSBmb3IgVkYwIGRldmljZSBiZWZvcmUNCj4gPiA+ID4gPiBpbml0aWFsaXppbmcg dGhlIHBjaWVfY2FwIG9mIHRoZSBkZXZpY2Ugd2hpY2ggcmVzdWx0cyBpbiB1c2luZyBpbmNvcnJl Y3QNCj4gPiA+ID4gPiBjZmdfc2l6ZSBmb3IgYWxsIFZGIGRldmljZXMgPiAwLiBTbyBzZXQgcGNp ZV9jYXAgb2YgdGhlIGRldmljZSBiZWZvcmUNCj4gPiA+ID4gPiBjYWxjdWxhdGluZyB0aGUgY2Zn X3NpemUgb2YgVkYwIGRldmljZS4NCj4gPiA+ID4gPiANCj4gPiA+ID4gPiBGaXhlczogOTc1YmI4 YjRkYzkzICgiUENJL0lPVjogVXNlIFZGMCBjYWNoZWQgY29uZmlnIHNwYWNlIHNpemUgZm9yDQo+ ID4gPiA+ID4gb3RoZXIgVkZzIikNCj4gPiA+ID4gPiBDYzogQXNob2sgUmFqIDxhc2hvay5yYWpA aW50ZWwuY29tPg0KPiA+ID4gPiA+IFN1Z2dlc3RlZC1ieTogTWlrZSBDYW1waW4gPG1pa2UuY2Ft cGluQGludGVsLmNvbT4NCj4gPiA+ID4gPiBTaWduZWQtb2ZmLWJ5OiBLdXBwdXN3YW15IFNhdGh5 YW5hcmF5YW5hbiA8c2F0aHlhbmFyYXlhbmFuLmt1cHB1c3dhbXlAbGludXguaW50ZWwuY29tPg0K PiA+ID4gPiA+IC0tLQ0KPiA+ID4gPiA+IA0KPiA+ID4gPiA+IENoYW5nZXMgc2luY2UgdjE6DQo+ ID4gPiA+ID4gICAqIEZpeGVkIGEgdHlwbyBpbiBjb21taXQgbWVzc2FnZS4NCj4gPiA+ID4gPiAN Cj4gPiA+ID4gPiAgIGRyaXZlcnMvcGNpL2lvdi5jIHwgMSArDQo+ID4gPiA+ID4gICAxIGZpbGUg Y2hhbmdlZCwgMSBpbnNlcnRpb24oKykNCj4gPiA+ID4gPiANCj4gPiA+ID4gPiBkaWZmIC0tZ2l0 IGEvZHJpdmVycy9wY2kvaW92LmMgYi9kcml2ZXJzL3BjaS9pb3YuYw0KPiA+ID4gPiA+IGluZGV4 IDNhYTExNWVkM2E2NS4uMjg2OTAxMWMwZTM1IDEwMDY0NA0KPiA+ID4gPiA+IC0tLSBhL2RyaXZl cnMvcGNpL2lvdi5jDQo+ID4gPiA+ID4gKysrIGIvZHJpdmVycy9wY2kvaW92LmMNCj4gPiA+ID4g PiBAQCAtMTYwLDYgKzE2MCw3IEBAIGludCBwY2lfaW92X2FkZF92aXJ0Zm4oc3RydWN0IHBjaV9k ZXYgKmRldiwgaW50IGlkKQ0KPiA+ID4gPiA+ICAgCXZpcnRmbi0+ZGV2aWNlID0gaW92LT52Zl9k ZXZpY2U7DQo+ID4gPiA+ID4gICAJdmlydGZuLT5pc192aXJ0Zm4gPSAxOw0KPiA+ID4gPiA+ICAg CXZpcnRmbi0+cGh5c2ZuID0gcGNpX2Rldl9nZXQoZGV2KTsNCj4gPiA+ID4gPiArCXZpcnRmbi0+ cGNpZV9jYXAgPSBwY2lfZmluZF9jYXBhYmlsaXR5KHZpcnRmbiwgUENJX0NBUF9JRF9FWFApOw0K PiA+ID4gPiA+ICAgDQo+ID4gPiA+ID4gICAJaWYgKGlkID09IDApDQo+ID4gPiA+ID4gICAJCXBj aV9yZWFkX3ZmX2NvbmZpZ19jb21tb24odmlydGZuKTsgIA0KPiA+ID4gPiBXaHkgbm90IHJlLW9y ZGVyIHVudGlsIGFmdGVyIHdlJ3ZlIHNldHVwIHBjaWVfY2FwPw0KPiA+ID4gPiANCj4gPiA+ID4g aHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcvbGludXgtcGNpLzIwMTkwNjA0MTQzNjE3LjBhMjI2NTU1 QHgxLmhvbWUvVC8jICANCj4gPiA+IA0KPiA+ID4gcGNpX3JlYWRfdmZfY29uZmlnX2NvbW1vbigp IGFsc28gY2FjaGVzIHZhbHVlcyBmb3IgcHJvcGVydGllcyBsaWtlIA0KPiA+ID4gY2xhc3MsIGhk cl90eXBlLCBzdXNic3lzdGVtX3ZlbmRvci9kZXZpY2UuIFRoZXNlIHZhbHVlcyBhcmUgcmVhZC91 c2VkIGluIA0KPiA+ID4gcGNpX3NldHVwX2RldmljZSgpLiBTbyBpZiB3ZSBjYW4gdXNlIGNhY2hl ZCB2YWx1ZXMgaW4gDQo+ID4gPiBwY2lfc2V0dXBfZGV2aWNlKCksIHdlIGRvbid0IGhhdmUgdG8g cmVhZCB0aGVtIGZyb20gcmVnaXN0ZXJzIHR3aWNlIGZvciANCj4gPiA+IGVhY2ggZGV2aWNlLg0K PiA+IA0KPiA+IFNvcnJ5LCBJIG1pc3NlZCB0aGF0IGRlcGVuZGVuY3ksIGEgYml0IHRvbyBzdWJ0 bGUuICBJdCdzIHN0aWxsIHByZXR0eQ0KPiA+IHVnbHkgdGhhdCBwY2lfc2V0dXBfZGV2aWNlKCkt PnNldF9wY2llX3BvcnRfdHlwZSgpIGlzIHRoZSBjYW5vbmljYWwNCj4gPiBsb2NhdGlvbiBmb3Ig c2V0dGluZyBwY2llX2NhcCBhbmQgbm93IHdlIG5lZWQgdG8ga2x1ZGdlIGl0IGVhcmxpZXIuDQo+ ID4gV2hhdCBhYm91dCB0aGUgcXVlc3Rpb24gaW4gdGhlIHNlbGYgZm9sbG93LXVwIHRvIG15IHBh dGNoIGluIHRoZSBsaW5rDQo+ID4gYWJvdmUsIGNhbiB3ZSBzaW1wbHkgYXNzdW1lIDRLIGNvbmZp ZyBzcGFjZSBvbiBhIFZGPyAgVGhhbmtzLA0KPiANCj4gVGhlcmUgc2hvdWxkIGJlIG5vIGlzc3Vl IHNpbXBseSByZWFkaW5nIHRoZW0gb25jZT8gSSBkb24ndCBrbm93DQo+IHdoYXQgdGhhdCBleGFj dCBvcHRpbWl6YXRpb24gc2F2ZXMsIHVubGVzcyBzb21lIGJyb2tlbiBWRnMgZGlkbid0DQo+IGFj dHVhbGx5IGV4cG9zZSBhbGwgdGhlIGNhcGFiaWxpdGllcyBpbiBjb25maWcgc3BhY2UgYW5kIHRo aXMgaGFwcGVucw0KPiB0byB3b3JrYXJvdW5kIHRoZSBwcm9ibGVtLg0KDQpUaGUgb3JpZ2luYWwg cGF0Y2ggd2FzIHRvIHNhdmUgdGltZSB3aGVuIHlvdSBoYXZlIGh1bmRyZWRzIG9mIFZGcyBpbiB0 aGUgc3lzdGVtwqANCmFuZCBkb2luZyB0aGlzIGZvciBlYWNoIG9uZSBvZiB0aGVtIGlzIGp1c3Qg YSB3YXN0ZSBvZiB0aW1lLg0KDQo+IA0KPiArIEthcmltDQo+IA0KPiBDaGVlcnMsDQo+IEFzaG9r DQoKCgpBbWF6b24gRGV2ZWxvcG1lbnQgQ2VudGVyIEdlcm1hbnkgR21iSApLcmF1c2Vuc3RyLiAz OAoxMDExNyBCZXJsaW4KR2VzY2hhZWZ0c2Z1ZWhydW5nOiBDaHJpc3RpYW4gU2NobGFlZ2VyLCBS YWxmIEhlcmJyaWNoCkVpbmdldHJhZ2VuIGFtIEFtdHNnZXJpY2h0IENoYXJsb3R0ZW5idXJnIHVu dGVyIEhSQiAxNDkxNzMgQgpTaXR6OiBCZXJsaW4KVXN0LUlEOiBERSAyODkgMjM3IDg3OQoKCg==