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Miller" CC: Jay Vosburgh , Saeed Mahameed , "Tariq Toukan" , Mark Bloch , Leon Romanovsky , Heiner Kallweit , , , , Gal Pressman , Moshe Shemesh , Shahar Shitrit , Yael Chemla , Dragos Tatulea Subject: [PATCH net-next 3/3] bonding: 3ad: Add support for 1600G speed Date: Mon, 17 Nov 2025 23:19:00 +0200 Message-ID: <1763414340-1236872-4-git-send-email-tariqt@nvidia.com> X-Mailer: git-send-email 2.8.0 In-Reply-To: <1763414340-1236872-1-git-send-email-tariqt@nvidia.com> References: <1763414340-1236872-1-git-send-email-tariqt@nvidia.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL02EPF0001A0FF:EE_|CH3PR12MB8401:EE_ X-MS-Office365-Filtering-Correlation-Id: cf751531-1455-415f-128e-08de261f156a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|7416014|36860700013|1800799024|82310400026; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?fKpCREwAlSONUIUR5eWgRiyMUvvkyW5hIIVivcbjKwGoMtigf/Dq4PWqZ3T9?= =?us-ascii?Q?jTyXWc2ac5UxDyr8RPLEwlqdeEuGuLQIaSRPjF7K8/qsqaag37e5pojqBi4X?= =?us-ascii?Q?o5Bq/9ptK0cpp8pnrzR/oTZ2YPbQ+UyIAX3iBGtv33Spko/wd4ROmdgYBHiz?= =?us-ascii?Q?HPvWEh+rDEyKZc27cfTToJJNmoEjfSmxKaHtY4mwEYMcNAiizIg5+BH5Z/Rt?= =?us-ascii?Q?4wG4jSLVR0qmasDyfc+zlCwr2Xxby9XgUePJyIDg3wk5jEiKK9Qxwf4cjQoE?= =?us-ascii?Q?ToSr3fedSw+y6jI6jjwkslGzUJL+j6befMmhxEl/H/OYgBu0ji+7Xj5a7U8F?= =?us-ascii?Q?f4YvRCJr8VHnNcslUqCfnELkyVLEjv2aIqgexsxUlT8DE42x5u7yv6aahCi5?= =?us-ascii?Q?vt9gmnwmrbLX0gOE6RbYcGxTxXCNtV58iQeIgRjoOzGaLgeEg24Y/Rjbf4W6?= =?us-ascii?Q?K8pgNklg6UJrEcluv5W7ooslK/dlOtBEfck7ygLUcN7tUceZVHIDWntZgFOs?= =?us-ascii?Q?h1AT4I7/6cHZ3QCf427CEAUAOPEBmugjbYdyGCC55u7Fae3euh5emtvsx+3/?= =?us-ascii?Q?9N1sGyZ48ik6rh7tDQoa5Zrh9MavDSg43C92ntkcC2tm4rQWrGkYAS6zHINx?= =?us-ascii?Q?qDnZITHA7gY+hwLZL2lbuigC+xS8Uq/tOoxAxLVys0/G6juhMa3TlPvawH5F?= =?us-ascii?Q?y3u5dwN7AAUd5kZXon4Z56gKpCMomb7Ls6pfSLWeBhQyAjv9brta6sCOCuks?= =?us-ascii?Q?l/CYbD7Ccgeh6yV/p8x2kRIYfdIurtB+U4lKi1Gd36TrvBgJTkrnk6E6Dk4J?= =?us-ascii?Q?Ph4n/f9waD+bZZS84HJ3uTpJbkop3rFdBraM5kLNQvIBmLtzoGzzwz1p3FVD?= =?us-ascii?Q?ngU99hm0fOD+szex9YZ4UuXDzk9s10rf5JsUkW8YHQP1APErNkgs0H0SZJRH?= =?us-ascii?Q?39BVDVELoylWqcAsFxkstOsbcJSSmLBsU74pv3oCzB6Ibv4JArtWWQtxlCnR?= =?us-ascii?Q?ux1AojvEeMyphd7FdvdbW/V90n6C+XiwgF8AOxcXOx+B0VKjMUxGyYAZK2UJ?= =?us-ascii?Q?9EIa3hXhQZOgboSvI/ikErcwfNcFRdq1YRuliav3dxVcmsivkFeoIOpBzqRU?= =?us-ascii?Q?1Af/flSWGue4+jUHKJno/ud52nrp5L6GZ6XB2G4RHheEK27siFBXvIVP9z7w?= =?us-ascii?Q?ih1HtH5pbF71EdlTjUri4Lq9VxUUu/Jv2jDeCTu1GeMs6p7HaPraJtO3lZr4?= =?us-ascii?Q?3cZg1C2tllxWR23OAgYbzEoXL0jHIqTAXyBFP6fZ5G6vAFK37zXcIsFgoLhV?= =?us-ascii?Q?nOeI6tWvQuyfNpU+YRFwQBNZQkwzLOlV2DlY9K0C+l91uFCYx1Q7VKzpoVoi?= =?us-ascii?Q?apXd+7z7+iWmekPxmtlfDM44XGWbPnkTZXBnE4VW9UJAuh+1nQYdPxhFCtlo?= =?us-ascii?Q?1EFEZhfWeV5pES5k/j7FnXSyRV6lZZdEzm9FeGwnPSgYlxrkv9qNvwmZU1ms?= =?us-ascii?Q?OIdjsswQ+YW7huTfU5FMLepUrcp1axQh95KF7rYS1lOkjCoLG73crthxnLjA?= =?us-ascii?Q?p+WIGIrstCcH/6XTgPE=3D?= X-Forefront-Antispam-Report: CIP:216.228.118.232;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge1.nvidia.com;CAT:NONE;SFS:(13230040)(376014)(7416014)(36860700013)(1800799024)(82310400026);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Nov 2025 21:20:07.6530 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: cf751531-1455-415f-128e-08de261f156a X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.232];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BL02EPF0001A0FF.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB8401 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Yael Chemla Add support for 1600Gbps speed to allow using 3ad mode with 1600G devices. Signed-off-by: Yael Chemla Reviewed-by: Shahar Shitrit Signed-off-by: Tariq Toukan --- drivers/net/bonding/bond_3ad.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c index 49717b7b82a2..1a8de2bf8655 100644 --- a/drivers/net/bonding/bond_3ad.c +++ b/drivers/net/bonding/bond_3ad.c @@ -76,6 +76,7 @@ enum ad_link_speed_type { AD_LINK_SPEED_200000MBPS, AD_LINK_SPEED_400000MBPS, AD_LINK_SPEED_800000MBPS, + AD_LINK_SPEED_1600000MBPS, }; =20 /* compare MAC addresses */ @@ -300,6 +301,7 @@ static inline int __check_agg_selection_timer(struct po= rt *port) * %AD_LINK_SPEED_200000MBPS * %AD_LINK_SPEED_400000MBPS * %AD_LINK_SPEED_800000MBPS + * %AD_LINK_SPEED_1600000MBPS */ static u16 __get_link_speed(struct port *port) { @@ -379,6 +381,10 @@ static u16 __get_link_speed(struct port *port) speed =3D AD_LINK_SPEED_800000MBPS; break; =20 + case SPEED_1600000: + speed =3D AD_LINK_SPEED_1600000MBPS; + break; + default: /* unknown speed value from ethtool. shouldn't happen */ if (slave->speed !=3D SPEED_UNKNOWN) @@ -822,6 +828,9 @@ static u32 __get_agg_bandwidth(struct aggregator *aggre= gator) case AD_LINK_SPEED_800000MBPS: bandwidth =3D nports * 800000; break; + case AD_LINK_SPEED_1600000MBPS: + bandwidth =3D nports * 1600000; + break; default: bandwidth =3D 0; /* to silence the compiler */ } --=20 2.31.1