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Mon, 18 Nov 2019 22:50:51 +0000 (UTC) Received: from EX13D04EUB003.ant.amazon.com (10.43.166.235) by EX13MTAUEA001.ant.amazon.com (10.43.61.243) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 18 Nov 2019 22:50:51 +0000 Received: from EX13D10EUB001.ant.amazon.com (10.43.166.211) by EX13D04EUB003.ant.amazon.com (10.43.166.235) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 18 Nov 2019 22:50:50 +0000 Received: from EX13D10EUB001.ant.amazon.com ([10.43.166.211]) by EX13D10EUB001.ant.amazon.com ([10.43.166.211]) with mapi id 15.00.1367.000; Mon, 18 Nov 2019 22:50:50 +0000 From: "Machulsky, Zorik" To: David Miller , "Kiyanovski, Arthur" CC: "netdev@vger.kernel.org" , "Woodhouse, David" , "Machulsky, Zorik" , "Matushevsky, Alexander" , "Bshara, Saeed" , "Wilson, Matt" , "Liguori, Anthony" , "Bshara, Nafea" , "Tzalik, Guy" , "Belgazal, Netanel" , "Saidi, Ali" , "Herrenschmidt, Benjamin" , "Dagan, Noam" , "Agroskin, Shay" Subject: Re: [PATCH V1 net 2/2] net: ena: fix too long default tx interrupt moderation interval Thread-Topic: [PATCH V1 net 2/2] net: ena: fix too long default tx interrupt moderation interval Thread-Index: AQHVkwdBRTuKvi3GFE+1IFjb+Yuigad7Y1QAgAMjDQCAComjgIAIajMA//+e3QA= Date: Mon, 18 Nov 2019 22:50:50 +0000 Message-ID: References: <1572868728-5211-1-git-send-email-akiyano@amazon.com> <1572868728-5211-3-git-send-email-akiyano@amazon.com> <20191104.111852.941272299166797826.davem@davemloft.net> <081dc70c42bb4c638f8d2fcb669941cd@EX13D22EUA004.ant.amazon.com> <2FDAF85D-51A1-4F69-9E76-E02E3D47A00C@amazon.com> <92294494768e4c41a0755218e51a0138@EX13D22EUA004.ant.amazon.com> In-Reply-To: <92294494768e4c41a0755218e51a0138@EX13D22EUA004.ant.amazon.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.43.166.193] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org ICAgIA0KICAgICAgICAgPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KICAgICAgICA+IEZy b206IERhdmlkIE1pbGxlciA8ZGF2ZW1AZGF2ZW1sb2Z0Lm5ldD4NCiAgICAgICAgPiBTZW50OiBN b25kYXksIE5vdmVtYmVyIDQsIDIwMTkgOToxOSBQTQ0KICAgICAgICA+IFRvOiBLaXlhbm92c2tp LCBBcnRodXIgPGFraXlhbm9AYW1hem9uLmNvbT4NCiAgICAgICAgPiBDYzogbmV0ZGV2QHZnZXIu a2VybmVsLm9yZzsgV29vZGhvdXNlLCBEYXZpZCA8ZHdtd0BhbWF6b24uY28udWs+Ow0KICAgICAg ICA+IE1hY2h1bHNreSwgWm9yaWsgPHpvcmlrQGFtYXpvbi5jb20+OyBNYXR1c2hldnNreSwgQWxl eGFuZGVyDQogICAgICAgID4gPG1hdHVhQGFtYXpvbi5jb20+OyBCc2hhcmEsIFNhZWVkIDxzYWVl ZGJAYW1hem9uLmNvbT47IFdpbHNvbiwNCiAgICAgICAgPiBNYXR0IDxtc3dAYW1hem9uLmNvbT47 IExpZ3VvcmksIEFudGhvbnkgPGFsaWd1b3JpQGFtYXpvbi5jb20+Ow0KICAgICAgICA+IEJzaGFy YSwgTmFmZWEgPG5hZmVhQGFtYXpvbi5jb20+OyBUemFsaWssIEd1eSA8Z3R6YWxpa0BhbWF6b24u Y29tPjsNCiAgICAgICAgPiBCZWxnYXphbCwgTmV0YW5lbCA8bmV0YW5lbEBhbWF6b24uY29tPjsg U2FpZGksIEFsaQ0KICAgICAgICA+IDxhbGlzYWlkaUBhbWF6b24uY29tPjsgSGVycmVuc2NobWlk dCwgQmVuamFtaW4gPGJlbmhAYW1hem9uLmNvbT47DQogICAgICAgID4gRGFnYW4sIE5vYW0gPG5k YWdhbkBhbWF6b24uY29tPjsgQWdyb3NraW4sIFNoYXkNCiAgICAgICAgPiA8c2hheWFnckBhbWF6 b24uY29tPg0KICAgICAgICA+IFN1YmplY3Q6IFJlOiBbUEFUQ0ggVjEgbmV0IDIvMl0gbmV0OiBl bmE6IGZpeCB0b28gbG9uZyBkZWZhdWx0IHR4IGludGVycnVwdA0KICAgICAgICA+IG1vZGVyYXRp b24gaW50ZXJ2YWwNCiAgICAgICAgPiANCiAgICAgICAgPiBGcm9tOiA8YWtpeWFub0BhbWF6b24u Y29tPg0KICAgICAgICA+IERhdGU6IE1vbiwgNCBOb3YgMjAxOSAxMzo1ODo0OCArMDIwMA0KICAg ICAgICA+IA0KICAgICAgICA+ID4gRnJvbTogQXJ0aHVyIEtpeWFub3Zza2kgPGFraXlhbm9AYW1h em9uLmNvbT4NCiAgICAgICAgPiA+DQogICAgICAgID4gPiBDdXJyZW50IGRlZmF1bHQgbm9uLWFk YXB0aXZlIHR4IGludGVycnVwdCBtb2RlcmF0aW9uIGludGVydmFsIGlzIDE5NiB1cy4NCiAgICAg ICAgPiA+IFRoaXMgY29tbWl0IHNldHMgaXQgdG8gMCwgd2hpY2ggaXMgbXVjaCBtb3JlIHNlbnNp YmxlIGFzIGEgZGVmYXVsdCB2YWx1ZS4NCiAgICAgICAgPiA+IEl0IGNhbiBiZSBtb2RpZmllZCB1 c2luZyBldGh0b29sIC1DLg0KICAgICAgICA+ID4NCiAgICAgICAgPiA+IFNpZ25lZC1vZmYtYnk6 IEFydGh1ciBLaXlhbm92c2tpIDxha2l5YW5vQGFtYXpvbi5jb20+DQogICAgICAgID4gDQogICAg ICAgID4gSSBkbyBub3QgYWdyZWUgdGhhdCB0dXJuaW5nIFRYIGludGVycnVwdCBtb2RlcmF0aW9u IG9mZiBjb21wbGV0ZWx5IGlzIGEgbW9yZQ0KICAgICAgICA+IHNlbnNpYmxlIGRlZmF1bHQgdmFs dWUuDQogICAgICAgID4gDQogICAgICAgID4gTWF5YmUgYSBtdWNoIHNtYWxsZXIgdmFsdWUsIGJ1 dCB0dXJuaW5nIG9mZiB0aGUgY29hbGVzY2luZyBkZWxheSBjb21wbGV0ZWx5DQogICAgICAgID4g aXMgYSBiaXQgbXVjaC4NCiAgICAgICAgDQogICAgICAgIERhdmlkLA0KICAgICAgICBVcCB1bnRp bCBub3csIHRoZSBFTkEgZGV2aWNlIGRpZCBub3Qgc3VwcG9ydCBpbnRlcnJ1cHQgbW9kZXJhdGlv biwgc28gZWZmZWN0aXZlbHkgdGhlIGRlZmF1bHQgdHggaW50ZXJydXB0IG1vZGVyYXRpb24gaW50 ZXJ2YWwgd2FzIDAuDQogICAgICAgIFlvdSBhcmUgcHJvYmFibHkgcmlnaHQgdGhhdCAwIGlzIG5v dCBhbiBvcHRpbWFsIHZhbHVlLg0KICAgICAgICBIb3dldmVyIHVudGlsIHdlIHJlc2VhcmNoIGFu ZCBmaW5kIHN1Y2ggYW4gb3B0aW1hbCB2YWx1ZSwgaW4gb3JkZXIgdG8gYXZvaWQgYSBkZWdyYWRh dGlvbiBpbiBkZWZhdWx0IHBlcmZvcm1hbmNlLCB3ZSB3YW50IHRoZSBkZWZhdWx0IHZhbHVlIGlu IHRoZSBuZXcgZHJpdmVyIHRvIGJlIChlZmZlY3RpdmVseSkgdGhlIHNhbWUgYXMgaW4gdGhlIG9s ZCBkcml2ZXIuDQogICAgICAgIA0KICAgICBEYXZpZCwNCiAgICBKdXN0IHdhbnRlZCB0byByZS1p dGVyYXRlIHdoYXQgQXJ0aHVyIGhhcyBtZW50aW9uZWQuIFdlIGNsZWFybHkgc2VlIEJXIGFuZCBD UFUgdXRpbGl6YXRpb24gaW1wcm92ZW1lbnQgd2l0aCBpbnRyb2R1Y3Rpb24gb2YgRElNIG9uIHRo ZSBSeCBzaWRlIGFuZCBub24tYWRhcHRpdmUgbW9kZXJhdGlvbiBvbiB0aGUgVHggc2lkZSBpbiBv dXIgZHJpdmVyLiANCiAgICBXZSdkIGxpa2UgdG8gZGVsaXZlciB0aGlzIHRvIG91ciBjdXN0b21l cnMgQVNBUC4gV2UgYXJlIHVzdWFsbHkgdmVyeSBjYXV0aW91cyB3aXRoIGludHJvZHVjdGlvbiBv ZiB0aGUgbmV3IGZlYXR1cmVzLCB0aGVyZWZvcmUgd2UnZCBsaWtlIHRvIGtlZXAgaW50ZXJydXB0 IG1vZGVyYXRpb24gZGlzYWJsZWQgYnkgZGVmYXVsdCBmb3Igbm93LiBXZSdkIGFkdmlzZSBvdXIg Y3VzdG9tZXJzIGF3YWl0aW5nIGZvciBpdCB0byBlbmFibGUgaXQgdXNpbmcgZXRodG9vbC4gDQog ICAgV2UgYXJlIGdvaW5nIHRvIGVuYWJsZSBtb2RlcmF0aW9uIGJ5IGRlZmF1bHQgYWZ0ZXIgd2Ug YWNjdW11bGF0ZSBtb3JlIG1pbGVhZ2Ugd2l0aCBpdCBhbmQgZmluZSB0dW5lIGl0IGZ1cnRoZXIu IFRoYXQncyB0aGUgcmVhc29uIGJlaGluZCBoYXZpbmcgVHggaW50ZXJ2YWwgPTAgZm9yIG5vdyAo UnggbW9kZXJhdGlvbiBpcyBkaXNhYmxlZCBieSBkZWZhdWx0IGFzIHdlbGwpLiBIb3BlIGl0IG1h a2VzIHNlbnNlLiAgICANCg0KRGF2aWQsDQpJJ20gYnVtcGluZyB0aGlzIHVwIHRvIGJyaW5nIGl0 IHRvIHlvdXIgYXR0ZW50aW9uLg0KVGhhbmtzLiAgICAgIAkgICAgICAgDQogICAgDQogICAgDQoN Cg==