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net/mlx5e: Add support for 800Gbps link modes

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Add support for 800Gbps speed, link modes of 100Gbps per lane.

Signed-off-by: Gal Pressman <gal@nvidia.com>
Reviewed-by: Cosmin Ratiu <cratiu@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://lore.kernel.org/r/20240402133043.56322-9-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Gal Pressman 2024-04-02 16:30:40 +03:00 committed by Jakub Kicinski
parent 30f8d23814
commit 8c54c89ad4
1 changed files with 7 additions and 0 deletions
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7
drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
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@ -219,6 +219,13 @@ void mlx5e_build_ptys2ethtool_map(void)
ETHTOOL_LINK_MODE_400000baseLR4_ER4_FR4_Full_BIT,
ETHTOOL_LINK_MODE_400000baseDR4_Full_BIT,
ETHTOOL_LINK_MODE_400000baseCR4_Full_BIT);
MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_800GAUI_8_800GBASE_CR8_KR8, ext,
ETHTOOL_LINK_MODE_800000baseCR8_Full_BIT,
ETHTOOL_LINK_MODE_800000baseKR8_Full_BIT,
ETHTOOL_LINK_MODE_800000baseDR8_Full_BIT,
ETHTOOL_LINK_MODE_800000baseDR8_2_Full_BIT,
ETHTOOL_LINK_MODE_800000baseSR8_Full_BIT,
ETHTOOL_LINK_MODE_800000baseVR8_Full_BIT);
}
static void mlx5e_ethtool_get_speed_arr(struct mlx5_core_dev *mdev,