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ethtool: Add support for 200Gbps per lane link modes

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Define 200G, 400G and 800G link modes using 200Gbps per lane.

Signed-off-by: Jianbo Liu <jianbol@nvidia.com>
Reviewed-by: Shahar Shitrit <shshitrit@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Jianbo Liu
2025-02-03 23:35:11 +02:00
committed by Paolo Abeni
parent 39c1202fa9
commit 4897f9b7f8
3 changed files with 79 additions and 1 deletions
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18
include/uapi/linux/ethtool.h
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@@ -2057,6 +2057,24 @@ enum ethtool_link_mode_bit_indices {
ETHTOOL_LINK_MODE_10baseT1S_Half_BIT = 100,
ETHTOOL_LINK_MODE_10baseT1S_P2MP_Half_BIT = 101,
ETHTOOL_LINK_MODE_10baseT1BRR_Full_BIT = 102,
ETHTOOL_LINK_MODE_200000baseCR_Full_BIT = 103,
ETHTOOL_LINK_MODE_200000baseKR_Full_BIT = 104,
ETHTOOL_LINK_MODE_200000baseDR_Full_BIT = 105,
ETHTOOL_LINK_MODE_200000baseDR_2_Full_BIT = 106,
ETHTOOL_LINK_MODE_200000baseSR_Full_BIT = 107,
ETHTOOL_LINK_MODE_200000baseVR_Full_BIT = 108,
ETHTOOL_LINK_MODE_400000baseCR2_Full_BIT = 109,
ETHTOOL_LINK_MODE_400000baseKR2_Full_BIT = 110,
ETHTOOL_LINK_MODE_400000baseDR2_Full_BIT = 111,
ETHTOOL_LINK_MODE_400000baseDR2_2_Full_BIT = 112,
ETHTOOL_LINK_MODE_400000baseSR2_Full_BIT = 113,
ETHTOOL_LINK_MODE_400000baseVR2_Full_BIT = 114,
ETHTOOL_LINK_MODE_800000baseCR4_Full_BIT = 115,
ETHTOOL_LINK_MODE_800000baseKR4_Full_BIT = 116,
ETHTOOL_LINK_MODE_800000baseDR4_Full_BIT = 117,
ETHTOOL_LINK_MODE_800000baseDR4_2_Full_BIT = 118,
ETHTOOL_LINK_MODE_800000baseSR4_Full_BIT = 119,
ETHTOOL_LINK_MODE_800000baseVR4_Full_BIT = 120,
/* must be last entry */
__ETHTOOL_LINK_MODE_MASK_NBITS