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Wed, 7 Apr 2021 10:07:27 +0000 Received: from dev-r-vrt-156.mtr.labs.mlnx (172.20.145.6) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 7 Apr 2021 10:07:23 +0000 From: Danielle Ratson To: CC: , , , , , , , , , , , , , , Danielle Ratson Subject: [PATCH net v3 2/2] ethtool: Add lanes parameter for ETHTOOL_LINK_MODE_10000baseR_FEC_BIT Date: Wed, 7 Apr 2021 13:06:52 +0300 Message-ID: <20210407100652.2150415-3-danieller@nvidia.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210407100652.2150415-1-danieller@nvidia.com> References: <20210407100652.2150415-1-danieller@nvidia.com> MIME-Version: 1.0 X-Originating-IP: [172.20.145.6] X-ClientProxiedBy: HQMAIL111.nvidia.com (172.20.187.18) To HQMAIL107.nvidia.com (172.20.187.13) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: dab81e99-a8fa-4d41-6c55-08d8f9acf2ac X-MS-TrafficTypeDiagnostic: DM5PR12MB4680: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:1169; 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DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Apr 2021 10:07:27.2853 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: dab81e99-a8fa-4d41-6c55-08d8f9acf2ac X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT034.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR12MB4680 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Lanes field is missing for ETHTOOL_LINK_MODE_10000baseR_FEC_BIT link mode and it causes a failure when trying to set 'speed 10000 lanes 1' on Spectrum-2 machines when autoneg is set to on. Add the lanes parameter for ETHTOOL_LINK_MODE_10000baseR_FEC_BIT link mode. Fixes: c8907043c6ac9 ("ethtool: Get link mode in use instead of speed and duplex parameters") Signed-off-by: Danielle Ratson Reviewed-by: Ido Schimmel --- net/ethtool/common.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/ethtool/common.c b/net/ethtool/common.c index 030aa7984a91..f9dcbad84788 100644 --- a/net/ethtool/common.c +++ b/net/ethtool/common.c @@ -273,6 +273,7 @@ const struct link_mode_info link_mode_params[] = { __DEFINE_LINK_MODE_PARAMS(10000, KR, Full), [ETHTOOL_LINK_MODE_10000baseR_FEC_BIT] = { .speed = SPEED_10000, + .lanes = 1, .duplex = DUPLEX_FULL, }, __DEFINE_LINK_MODE_PARAMS(20000, MLD2, Full),