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Miller" CC: "netdev@vger.kernel.org" , Huy Nguyen , Parav Pandit , Saeed Mahameed Subject: [net 03/12] net/mlx5e: Only support tx/rx pause setting for port owner Thread-Topic: [net 03/12] net/mlx5e: Only support tx/rx pause setting for port owner Thread-Index: AQHVTibxvSC3c1g16kyVFq/vO2WzEA== Date: Thu, 8 Aug 2019 20:22:04 +0000 Message-ID: <20190808202025.11303-4-saeedm@mellanox.com> References: <20190808202025.11303-1-saeedm@mellanox.com> In-Reply-To: <20190808202025.11303-1-saeedm@mellanox.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.21.0 x-originating-ip: [209.116.155.178] x-clientproxiedby: BYAPR08CA0067.namprd08.prod.outlook.com (2603:10b6:a03:117::44) To AM4PR0501MB2756.eurprd05.prod.outlook.com (2603:10a6:200:5c::10) authentication-results: spf=none (sender IP is ) smtp.mailfrom=saeedm@mellanox.com; x-ms-exchange-messagesentrepresentingtype: 1 x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 2970fe3e-cced-4baf-1ece-08d71c3e13a7 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:AM4PR0501MB2257; x-ms-traffictypediagnostic: AM4PR0501MB2257: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:1060; x-forefront-prvs: 012349AD1C x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(4636009)(346002)(39860400002)(366004)(136003)(376002)(396003)(189003)(199004)(53936002)(66556008)(50226002)(66946007)(64756008)(66446008)(2906002)(107886003)(66476007)(6512007)(6916009)(81166006)(6486002)(4744005)(2616005)(11346002)(1076003)(256004)(476003)(486006)(446003)(71190400001)(71200400001)(6436002)(81156014)(86362001)(305945005)(76176011)(7736002)(52116002)(478600001)(36756003)(102836004)(6506007)(386003)(54906003)(99286004)(3846002)(5660300002)(6116002)(66066001)(4326008)(26005)(316002)(8676002)(25786009)(8936002)(14454004)(186003);DIR:OUT;SFP:1101;SCL:1;SRVR:AM4PR0501MB2257;H:AM4PR0501MB2756.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: VpefF0pceTKZZt4HzH79uVRYd2AVI6yiGjsOdw6iMCDlZCjlEk7BH5fSYaMYT7ipUqSKUmX9kvaHLc/fsTf9vJSBG0NK2JkJPdxzbytsMqQy5FWyPm9le+uP9GmUViKWwkyT8jo05Yunk6CzC/kaYh1w2hThDkpLsg+J41aAqR3P6iLym0Nnc6nMu6ICYKPOxmyMH57hq4GDWeqqQtyT+Wub5VHbJUf7MlOFE0aXo06LaqNObBT4pm4aQO6trl+cg+hbNs7RqTrcBsGrma3pfCwGmHUIa09HgW3LVlf3nOXsoCasTT0NdW7RO4u1mVkBqpn/OiKYi6wpWZp8wXXCO21THnFSujCL3+nBxLoLdt/NiwPDTE+Wq3d1WectLpNPeS3l0f9HJorY5g8rgU2Nut36Hy5EshcYkX+M/yRw4v4= Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2970fe3e-cced-4baf-1ece-08d71c3e13a7 X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Aug 2019 20:22:04.3462 (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: wsTcSnovG6oFijIC+moEv3bj5SWV3b7LnedWxKm88vmN/EOVP2m4Hmtp/CBTzjHpbE9EFuNXHwO38WnfNpmh/A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM4PR0501MB2257 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Huy Nguyen Only support changing tx/rx pause frame setting if the net device is the vport group manager. Fixes: 3c2d18ef22df ("net/mlx5e: Support ethtool get/set_pauseparam") Signed-off-by: Huy Nguyen Reviewed-by: Parav Pandit Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers= /net/ethernet/mellanox/mlx5/core/en_ethtool.c index 03bed714bac3..ee9fa0c2c8b9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -1338,6 +1338,9 @@ int mlx5e_ethtool_set_pauseparam(struct mlx5e_priv *p= riv, struct mlx5_core_dev *mdev =3D priv->mdev; int err; =20 + if (!MLX5_CAP_GEN(mdev, vport_group_manager)) + return -EOPNOTSUPP; + if (pauseparam->autoneg) return -EINVAL; =20 --=20 2.21.0