From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id E27F3A046B for ; Mon, 22 Jul 2019 11:18:51 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 295F91BE84; Mon, 22 Jul 2019 11:18:12 +0200 (CEST) Received: from EUR01-DB5-obe.outbound.protection.outlook.com (mail-eopbgr150057.outbound.protection.outlook.com [40.107.15.57]) by dpdk.org (Postfix) with ESMTP id ACC541BE8C for ; Mon, 22 Jul 2019 11:18:10 +0200 (CEST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=a3IFopC0Bs2KHCj+0N/YVbkYLzTk9Ltxfnam8MCyq7T4YfzPV/oQMHKUHZkTeucWXtvpJCaxh+LjLQZgwRch8GtPChO4hjruiK9AkoH1GosPZMV0q2xIYJMd2EmDYdeUZicZTu8ia087EUMzkFx38ltIMCS8kRC7U1Al0hVpAbDQNPSZQ5hkrDvIYY5yWZurmMKl2ZnFOl4x/cqbUqN6wsaDLG9xxJwbECHJsAzrfsrUne9aPQZ7QRDDUqLBzVu46lAVVfkoRDayw7SRn7axvgnbzl60Jq63WhWylV/lQVQQgdb0lrkgRCjd6zjIXD2II98ADBvT4wEd84UUt8WS1g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=zSa6JvwQ5wiGsXxPXUOVZVVvi1FT/TSCVT7CID2b/iM=; b=QlRgCqHW3NTXfsa+PutTnKre3oA6AKZ0A+mR6QH9ELJMc6DsYSZ6TNhzwQCNrVZ0sVKAMbZpzrMDrT2INcAs4DC+/kA6fTnq3fEF/feluWZoLc3c5P5XO27EkfGZ2l6wPwnjkpBJ0mNcP/xIb3OdR1pa0h7S105H2uv+QyVh2zZC/KGkCIUydZ30yotoGal376tolWP0pwrus/eVxMkgldJ8M5R7XVFuxVl9Ide54wVcGxdPX3qYt0JgLt/vz9rc+ef2Di7ea3iLkPiw2sZV64ADP8ccNGZ5EBBp1TP+cF57MW3FwRiQLMROj2cHKZ17zMNyE6sn5tQfTP7G8UcCTg== ARC-Authentication-Results: i=1; mx.microsoft.com 1;spf=pass smtp.mailfrom=mellanox.com;dmarc=pass action=none header.from=mellanox.com;dkim=pass header.d=mellanox.com;arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Mellanox.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=zSa6JvwQ5wiGsXxPXUOVZVVvi1FT/TSCVT7CID2b/iM=; b=rVFkF/GmCW29iLm+3U+onRMMmQagRX00Pyu5WVCRz1nQKzCEUUnmHslTO9nzxfu/9usNLiHymu4Ahl74nEIwv5NAKdwvH+cEbuAIcOHutWzhtQOl/28xr24AFjR+oObCgXR3jZZp+Jcs1PjiG8v5p5lP9mjVVOmbHGJxluElB5M= Received: from AM4PR05MB3265.eurprd05.prod.outlook.com (10.171.188.154) by AM4PR05MB3267.eurprd05.prod.outlook.com (10.171.188.28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2094.14; Mon, 22 Jul 2019 09:18:09 +0000 Received: from AM4PR05MB3265.eurprd05.prod.outlook.com ([fe80::ec83:c573:8eda:b6a]) by AM4PR05MB3265.eurprd05.prod.outlook.com ([fe80::ec83:c573:8eda:b6a%4]) with mapi id 15.20.2094.013; Mon, 22 Jul 2019 09:18:09 +0000 From: Slava Ovsiienko To: Matan Azrad , Shahaf Shuler , Yongseok Koh CC: "dev@dpdk.org" , Dekel Peled Thread-Topic: [PATCH 06/28] net/mlx5: check conditions to enable LRO Thread-Index: AQHVQG3qJjKvu67NHkeQhVBpPawNeabWW9kQ Date: Mon, 22 Jul 2019 09:18:09 +0000 Message-ID: References: <1563786795-14027-1-git-send-email-matan@mellanox.com> <1563786795-14027-7-git-send-email-matan@mellanox.com> In-Reply-To: <1563786795-14027-7-git-send-email-matan@mellanox.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=viacheslavo@mellanox.com; x-originating-ip: [95.164.10.10] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 45577832-ce1c-42f2-70f7-08d70e858363 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020); SRVR:AM4PR05MB3267; x-ms-traffictypediagnostic: AM4PR05MB3267: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:5797; x-forefront-prvs: 01068D0A20 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(376002)(39860400002)(396003)(366004)(346002)(136003)(13464003)(189003)(199004)(446003)(52536014)(7736002)(68736007)(7696005)(11346002)(256004)(76116006)(6116002)(25786009)(6636002)(81166006)(81156014)(5660300002)(102836004)(6506007)(53546011)(229853002)(76176011)(8936002)(486006)(99286004)(26005)(476003)(186003)(86362001)(110136005)(4326008)(14454004)(6246003)(107886003)(54906003)(53936002)(305945005)(316002)(6436002)(2906002)(74316002)(55016002)(478600001)(71200400001)(71190400001)(66946007)(66446008)(64756008)(66556008)(66066001)(66476007)(9686003)(8676002)(33656002)(4744005)(3846002); DIR:OUT; SFP:1101; SCL:1; SRVR:AM4PR05MB3267; H:AM4PR05MB3265.eurprd05.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; received-spf: None (protection.outlook.com: mellanox.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: +y58VEEX5dqA+CV7fd4dIF3eII8fW0+wYYlrxvF5WSGEh8sBargdTiP3Rv68/aZcHB9/3V9vr95ugxMMvAlQOwRbcXrL9ArrzRhEV8TxzII3eL8+UifFwrx1vdfF+Refz+z2kJEGhwF6AcUyg2NOWF1zAl0biZi2+vP/8mF+sNqZxmt3VGgwfsyqWaF2xR4VaEjE/Zpg04KMTRZnJlXny6nkUzKw3RVyyG2AflpbuJv4bjo7+sfiBNfMgL+eJgpreP2WY9JimQPohCNNLMHe6Nxo1f0fLCW7zy96YdOVG8sEyTNbl/JS1XZkwF/xXsPBBjC+c+RqGU4tQxmEYqAOsqxsHe3L+pdvr+mPor8RdueMjdPf1/OMg4W+Vcv3dUu2TRuzVAToJrsZOa1dFio4R1vxYxpa2GCgOlwOrZC3hVI= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: 45577832-ce1c-42f2-70f7-08d70e858363 X-MS-Exchange-CrossTenant-originalarrivaltime: 22 Jul 2019 09:18:09.3036 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: viacheslavo@mellanox.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM4PR05MB3267 Subject: Re: [dpdk-dev] [PATCH 06/28] net/mlx5: check conditions to enable LRO X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" > -----Original Message----- > From: Matan Azrad > Sent: Monday, July 22, 2019 12:13 > To: Shahaf Shuler ; Yongseok Koh > ; Slava Ovsiienko > Cc: dev@dpdk.org; Dekel Peled > Subject: [PATCH 06/28] net/mlx5: check conditions to enable LRO >=20 > From: Dekel Peled >=20 > Use DevX API to read device LRO capabilities. > Check if LRO is supported and can be enabled. > Check if MPRQ is supported and can be used. > Enable MPRQ for LRO use if not enabled by user. > Added note for mlx5_mprq_enabled(), to emphasize that LRO enables MPRQ. > Disable CQE compression and CRC stripping if LRO is enabled. >=20 > Signed-off-by: Dekel Peled > Acked-by: Matan Azrad Acked-by: Viacheslav Ovsiienko