From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2C87EC432C3 for ; Wed, 13 Nov 2019 20:08:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AD0EC20679 for ; Wed, 13 Nov 2019 20:08:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="MWZDOD1b" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726439AbfKMUIZ (ORCPT ); Wed, 13 Nov 2019 15:08:25 -0500 Received: from smtp-fw-9102.amazon.com ([207.171.184.29]:20030 "EHLO smtp-fw-9102.amazon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726179AbfKMUIZ (ORCPT ); Wed, 13 Nov 2019 15:08:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1573675704; x=1605211704; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=OYQyGMFDVcR5Xri3NWTCypUVBQ1f9tgChcWtihAIlHU=; b=MWZDOD1bC4GlP6m7yRRdhzRp7jQe0xk/2S4Z1JiO88U5NYWw86SHqgQv LFt60pUNtkxkUmrhSgeMzCP9gZ73nAdphI36sU+7/VjQ8sGGlngX7LYR9 ofpWpfuhLNy3dzLbLC0MJ/1CNyr1n8FdTXN65Rh6Bu2dpGhRYnf+iOBB3 g=; IronPort-SDR: 6C7nQzZ8XRAfW8RlHpMQ8eGLhs6wMPiqkjgTsHOJ197MJ0GoPg8/zH4EocZawYf/IIADe0CFBG NC3WWEcDwoQQ== X-IronPort-AV: E=Sophos;i="5.68,301,1569283200"; d="scan'208";a="7036621" Received: from sea32-co-svc-lb4-vlan3.sea.corp.amazon.com (HELO email-inbound-relay-2a-f14f4a47.us-west-2.amazon.com) ([10.47.23.38]) by smtp-border-fw-out-9102.sea19.amazon.com with ESMTP; 13 Nov 2019 20:08:22 +0000 Received: from EX13MTAUEA001.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan2.pdx.amazon.com [10.170.41.162]) by email-inbound-relay-2a-f14f4a47.us-west-2.amazon.com (Postfix) with ESMTPS id 031DCA20C7; Wed, 13 Nov 2019 20:08:21 +0000 (UTC) Received: from EX13D04EUB004.ant.amazon.com (10.43.166.59) by EX13MTAUEA001.ant.amazon.com (10.43.61.243) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Wed, 13 Nov 2019 20:08:21 +0000 Received: from EX13D10EUB001.ant.amazon.com (10.43.166.211) by EX13D04EUB004.ant.amazon.com (10.43.166.59) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Wed, 13 Nov 2019 20:08:20 +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; Wed, 13 Nov 2019 20:08:20 +0000 From: "Machulsky, Zorik" To: "Kiyanovski, Arthur" , David Miller CC: "netdev@vger.kernel.org" , "Woodhouse, David" , "Matushevsky, Alexander" , "Bshara, Saeed" , "Wilson, Matt" , "Liguori, Anthony" , "Bshara, Nafea" , "Tzalik, Guy" , "Belgazal, Netanel" , "Saidi, Ali" , "Herrenschmidt, Benjamin" , "Dagan, Noam" , "Agroskin, Shay" , "Jubran, Samih" 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+Yuigad7Y1QAgAMjDQCAComjgA== Date: Wed, 13 Nov 2019 20:08:20 +0000 Message-ID: <2FDAF85D-51A1-4F69-9E76-E02E3D47A00C@amazon.com> 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> In-Reply-To: <081dc70c42bb4c638f8d2fcb669941cd@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: <4CD7F0266477584DB2556BB865578CAA@amazon.com> 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 DQoNCiAgICAgPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KICAgID4gRnJvbTogRGF2aWQg TWlsbGVyIDxkYXZlbUBkYXZlbWxvZnQubmV0Pg0KICAgID4gU2VudDogTW9uZGF5LCBOb3ZlbWJl ciA0LCAyMDE5IDk6MTkgUE0NCiAgICA+IFRvOiBLaXlhbm92c2tpLCBBcnRodXIgPGFraXlhbm9A YW1hem9uLmNvbT4NCiAgICA+IENjOiBuZXRkZXZAdmdlci5rZXJuZWwub3JnOyBXb29kaG91c2Us IERhdmlkIDxkd213QGFtYXpvbi5jby51az47DQogICAgPiBNYWNodWxza3ksIFpvcmlrIDx6b3Jp a0BhbWF6b24uY29tPjsgTWF0dXNoZXZza3ksIEFsZXhhbmRlcg0KICAgID4gPG1hdHVhQGFtYXpv bi5jb20+OyBCc2hhcmEsIFNhZWVkIDxzYWVlZGJAYW1hem9uLmNvbT47IFdpbHNvbiwNCiAgICA+ IE1hdHQgPG1zd0BhbWF6b24uY29tPjsgTGlndW9yaSwgQW50aG9ueSA8YWxpZ3VvcmlAYW1hem9u LmNvbT47DQogICAgPiBCc2hhcmEsIE5hZmVhIDxuYWZlYUBhbWF6b24uY29tPjsgVHphbGlrLCBH dXkgPGd0emFsaWtAYW1hem9uLmNvbT47DQogICAgPiBCZWxnYXphbCwgTmV0YW5lbCA8bmV0YW5l bEBhbWF6b24uY29tPjsgU2FpZGksIEFsaQ0KICAgID4gPGFsaXNhaWRpQGFtYXpvbi5jb20+OyBI ZXJyZW5zY2htaWR0LCBCZW5qYW1pbiA8YmVuaEBhbWF6b24uY29tPjsNCiAgICA+IERhZ2FuLCBO b2FtIDxuZGFnYW5AYW1hem9uLmNvbT47IEFncm9za2luLCBTaGF5DQogICAgPiA8c2hheWFnckBh bWF6b24uY29tPg0KICAgID4gU3ViamVjdDogUmU6IFtQQVRDSCBWMSBuZXQgMi8yXSBuZXQ6IGVu YTogZml4IHRvbyBsb25nIGRlZmF1bHQgdHggaW50ZXJydXB0DQogICAgPiBtb2RlcmF0aW9uIGlu dGVydmFsDQogICAgPiANCiAgICA+IEZyb206IDxha2l5YW5vQGFtYXpvbi5jb20+DQogICAgPiBE YXRlOiBNb24sIDQgTm92IDIwMTkgMTM6NTg6NDggKzAyMDANCiAgICA+IA0KICAgID4gPiBGcm9t OiBBcnRodXIgS2l5YW5vdnNraSA8YWtpeWFub0BhbWF6b24uY29tPg0KICAgID4gPg0KICAgID4g PiBDdXJyZW50IGRlZmF1bHQgbm9uLWFkYXB0aXZlIHR4IGludGVycnVwdCBtb2RlcmF0aW9uIGlu dGVydmFsIGlzIDE5NiB1cy4NCiAgICA+ID4gVGhpcyBjb21taXQgc2V0cyBpdCB0byAwLCB3aGlj aCBpcyBtdWNoIG1vcmUgc2Vuc2libGUgYXMgYSBkZWZhdWx0IHZhbHVlLg0KICAgID4gPiBJdCBj YW4gYmUgbW9kaWZpZWQgdXNpbmcgZXRodG9vbCAtQy4NCiAgICA+ID4NCiAgICA+ID4gU2lnbmVk LW9mZi1ieTogQXJ0aHVyIEtpeWFub3Zza2kgPGFraXlhbm9AYW1hem9uLmNvbT4NCiAgICA+IA0K ICAgID4gSSBkbyBub3QgYWdyZWUgdGhhdCB0dXJuaW5nIFRYIGludGVycnVwdCBtb2RlcmF0aW9u IG9mZiBjb21wbGV0ZWx5IGlzIGEgbW9yZQ0KICAgID4gc2Vuc2libGUgZGVmYXVsdCB2YWx1ZS4N CiAgICA+IA0KICAgID4gTWF5YmUgYSBtdWNoIHNtYWxsZXIgdmFsdWUsIGJ1dCB0dXJuaW5nIG9m ZiB0aGUgY29hbGVzY2luZyBkZWxheSBjb21wbGV0ZWx5DQogICAgPiBpcyBhIGJpdCBtdWNoLg0K ICAgIA0KICAgIERhdmlkLA0KICAgIFVwIHVudGlsIG5vdywgdGhlIEVOQSBkZXZpY2UgZGlkIG5v dCBzdXBwb3J0IGludGVycnVwdCBtb2RlcmF0aW9uLCBzbyBlZmZlY3RpdmVseSB0aGUgZGVmYXVs dCB0eCBpbnRlcnJ1cHQgbW9kZXJhdGlvbiBpbnRlcnZhbCB3YXMgMC4NCiAgICBZb3UgYXJlIHBy b2JhYmx5IHJpZ2h0IHRoYXQgMCBpcyBub3QgYW4gb3B0aW1hbCB2YWx1ZS4NCiAgICBIb3dldmVy IHVudGlsIHdlIHJlc2VhcmNoIGFuZCBmaW5kIHN1Y2ggYW4gb3B0aW1hbCB2YWx1ZSwgaW4gb3Jk ZXIgdG8gYXZvaWQgYSBkZWdyYWRhdGlvbiBpbiBkZWZhdWx0IHBlcmZvcm1hbmNlLCB3ZSB3YW50 IHRoZSBkZWZhdWx0IHZhbHVlIGluIHRoZSBuZXcgZHJpdmVyIHRvIGJlIChlZmZlY3RpdmVseSkg dGhlIHNhbWUgYXMgaW4gdGhlIG9sZCBkcml2ZXIuDQogICAgDQogRGF2aWQsDQpKdXN0IHdhbnRl ZCB0byByZS1pdGVyYXRlIHdoYXQgQXJ0aHVyIGhhcyBtZW50aW9uZWQuIFdlIGNsZWFybHkgc2Vl IEJXIGFuZCBDUFUgdXRpbGl6YXRpb24gaW1wcm92ZW1lbnQgd2l0aCBpbnRyb2R1Y3Rpb24gb2Yg RElNIG9uIHRoZSBSeCBzaWRlIGFuZCBub24tYWRhcHRpdmUgbW9kZXJhdGlvbiBvbiB0aGUgVHgg c2lkZSBpbiBvdXIgZHJpdmVyLiANCldlJ2QgbGlrZSB0byBkZWxpdmVyIHRoaXMgdG8gb3VyIGN1 c3RvbWVycyBBU0FQLiBXZSBhcmUgdXN1YWxseSB2ZXJ5IGNhdXRpb3VzIHdpdGggaW50cm9kdWN0 aW9uIG9mIHRoZSBuZXcgZmVhdHVyZXMsIHRoZXJlZm9yZSB3ZSdkIGxpa2UgdG8ga2VlcCBpbnRl cnJ1cHQgbW9kZXJhdGlvbiBkaXNhYmxlZCBieSBkZWZhdWx0IGZvciBub3cuIFdlJ2QgYWR2aXNl IG91ciBjdXN0b21lcnMgYXdhaXRpbmcgZm9yIGl0IHRvIGVuYWJsZSBpdCB1c2luZyBldGh0b29s LiANCldlIGFyZSBnb2luZyB0byBlbmFibGUgbW9kZXJhdGlvbiBieSBkZWZhdWx0IGFmdGVyIHdl IGFjY3VtdWxhdGUgbW9yZSBtaWxlYWdlIHdpdGggaXQgYW5kIGZpbmUgdHVuZSBpdCBmdXJ0aGVy LiBUaGF0J3MgdGhlIHJlYXNvbiBiZWhpbmQgaGF2aW5nIFR4IGludGVydmFsID0wIGZvciBub3cg KFJ4IG1vZGVyYXRpb24gaXMgZGlzYWJsZWQgYnkgZGVmYXVsdCBhcyB3ZWxsKS4gSG9wZSBpdCBt YWtlcyBzZW5zZS4gICAgDQogIAkgICAgICAgDQoNCg==