| Message ID | 41f1bf9721dde082624a63aebfa8b338f1847443.1553353914.git.igor.russkikh@aquantia.com |
|---|---|
| State | Accepted |
| Delegated to: | David Miller |
| Headers | show
Return-Path: <netdev-owner@vger.kernel.org> X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=aquantia.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=AQUANTIA1COM.onmicrosoft.com header.i=@AQUANTIA1COM.onmicrosoft.com header.b="fJi6eX7K"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44RPSL2ZBPz9sSW for <patchwork-incoming-netdev@ozlabs.org>; Sun, 24 Mar 2019 02:23:46 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727693AbfCWPXn (ORCPT <rfc822;patchwork-incoming-netdev@ozlabs.org>); Sat, 23 Mar 2019 11:23:43 -0400 Received: from mail-eopbgr760045.outbound.protection.outlook.com ([40.107.76.45]:15874 "EHLO NAM02-CY1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727494AbfCWPXk (ORCPT <rfc822;netdev@vger.kernel.org>); Sat, 23 Mar 2019 11:23:40 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=AQUANTIA1COM.onmicrosoft.com; s=selector1-aquantia-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=gGxNU7bJi5QmhI+gJ2a/qtOUrleQri92x3s8/YrFE2Q=; b=fJi6eX7KjvGqDm4C0yTKYodmkcBF8UUYt09WibjbOie40FimX+X4MptePrIECltdUPPTDzou0abMS4VHGa7XIFlepG1snYwCfbgUgMLHpYrAS4BkLxWNRcTJSl+6F3EHB9p2EFYVYiJ7zGYft1wDTWEada0tlD41Q6lrzQG1p5Q= Received: from DM6PR11MB3625.namprd11.prod.outlook.com (20.178.230.149) by DM6PR11MB3659.namprd11.prod.outlook.com (20.178.231.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1730.15; Sat, 23 Mar 2019 15:23:38 +0000 Received: from DM6PR11MB3625.namprd11.prod.outlook.com ([fe80::d145:a1f4:ed34:e31b]) by DM6PR11MB3625.namprd11.prod.outlook.com ([fe80::d145:a1f4:ed34:e31b%3]) with mapi id 15.20.1730.017; Sat, 23 Mar 2019 15:23:38 +0000 From: Igor Russkikh <Igor.Russkikh@aquantia.com> To: "David S . Miller" <davem@davemloft.net> CC: "netdev@vger.kernel.org" <netdev@vger.kernel.org>, Igor Russkikh <Igor.Russkikh@aquantia.com> Subject: [PATCH net-next 5/7] net: aquantia: Increase rx ring default size from 1K to 2K Thread-Topic: [PATCH net-next 5/7] net: aquantia: Increase rx ring default size from 1K to 2K Thread-Index: AQHU4Yxj6LseubM+h0Of/tIo6bOofw== Date: Sat, 23 Mar 2019 15:23:38 +0000 Message-ID: <41f1bf9721dde082624a63aebfa8b338f1847443.1553353914.git.igor.russkikh@aquantia.com> References: <cover.1553353914.git.igor.russkikh@aquantia.com> In-Reply-To: <cover.1553353914.git.igor.russkikh@aquantia.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: BY5PR13CA0013.namprd13.prod.outlook.com (2603:10b6:a03:180::26) To DM6PR11MB3625.namprd11.prod.outlook.com (2603:10b6:5:13a::21) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Igor.Russkikh@aquantia.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [95.79.108.179] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 643b031f-094e-4e72-327e-08d6afa385e6 x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600127)(711020)(4605104)(2017052603328)(7153060)(7193020); SRVR:DM6PR11MB3659; x-ms-traffictypediagnostic: DM6PR11MB3659: x-microsoft-antispam-prvs: <DM6PR11MB365987D911C132D73AE2E004985C0@DM6PR11MB3659.namprd11.prod.outlook.com> x-forefront-prvs: 0985DA2459 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(366004)(136003)(396003)(376002)(39840400004)(346002)(199004)(189003)(14454004)(97736004)(25786009)(5660300002)(86362001)(81166006)(81156014)(8676002)(2906002)(4744005)(4326008)(7736002)(305945005)(3846002)(6116002)(316002)(11346002)(476003)(2616005)(446003)(54906003)(44832011)(486006)(52116002)(72206003)(6916009)(6486002)(68736007)(386003)(6506007)(6512007)(76176011)(256004)(14444005)(99286004)(53936002)(71190400001)(71200400001)(6436002)(478600001)(118296001)(186003)(8936002)(107886003)(105586002)(50226002)(106356001)(66066001)(102836004)(36756003)(26005); DIR:OUT; SFP:1101; SCL:1; SRVR:DM6PR11MB3659; H:DM6PR11MB3625.namprd11.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: aquantia.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: e5HurUkmpSTJlEEzauM8+SalMg9wTfW6HaY4BpGb7fv0etqgRcP3iTKt+4MQ2Ju/zgqH5hCkZtC06VhA4Mrt7QmejnxPE5C3w3TiEQHDdjTwTNohteUIFxbW2MQBA2XFpp7NnOKLZyIpfQrtQ+NM6ltrbFQyyZ56gYDxf/o1A1qOY6IEF5sJa4uO6BK5FYCST8FV6uePOw1Hpn9S5tVZKOQLIU3B8NfV9Fy9z+ngYkpdOUYt/UsYyXUUuH1EVQDy2zIOv9PchoGmQH3wSsZmfN2Qw23ElDqCnCNCIsf3PBBfs6dUUSTPVmYAG6Cu/jfxRpf/6S/2HzbyqvHh9A4VOLJWjnls3Z6nAscsHUI+XGenH2qRt5d2M4Py2CYdii+bhkKGk7+34u9j+QAkGO5DPq/5LEmjuOzdBiwrGMiGrjU= Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: aquantia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 643b031f-094e-4e72-327e-08d6afa385e6 X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Mar 2019 15:23:38.3882 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 83e2e134-991c-4ede-8ced-34d47e38e6b1 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR11MB3659 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: <netdev.vger.kernel.org> X-Mailing-List: netdev@vger.kernel.org |
| Series |
net: aquantia: RX performance optimization patches
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expand
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diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_cfg.h b/drivers/net/ethernet/aquantia/atlantic/aq_cfg.h index 0dc18f5f381d..8f35c3f883f0 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_cfg.h +++ b/drivers/net/ethernet/aquantia/atlantic/aq_cfg.h @@ -16,7 +16,7 @@ #define AQ_CFG_TCS_DEF 1U #define AQ_CFG_TXDS_DEF 4096U -#define AQ_CFG_RXDS_DEF 1024U +#define AQ_CFG_RXDS_DEF 2048U #define AQ_CFG_IS_POLLING_DEF 0U
For multigig rates 1K ring size is often not enough and causes extra packet drops in hardware. Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> --- drivers/net/ethernet/aquantia/atlantic/aq_cfg.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)