diff options
| author | Jianbo Liu <jianbol@nvidia.com> | 2025-01-09 22:42:28 +0200 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2025-01-12 03:58:00 -0500 |
| commit | 387bef82d0b4afd4c7430b52c4971649a5cf3b06 (patch) | |
| tree | ef31fddaab630c139fa2a5a412ffc5d521b1c470 | |
| parent | aeb3ec99026979287266e4b5a1194789c1488c1a (diff) | |
net/mlx5: Update mlx5_ifc to support FEC for 200G per lane link modes
Add FEC admin and override related fields in PPLM, and the bit in PCAM
to indicate those fields are supported.
Signed-off-by: Jianbo Liu <jianbol@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20250109204231.1809851-2-tariqt@nvidia.com
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 43b3cb4bf8d1..c3da1581853c 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -10150,7 +10150,21 @@ struct mlx5_ifc_pplm_reg_bits { u8 fec_override_admin_200g_2x[0x10]; u8 fec_override_admin_100g_1x[0x10]; - u8 reserved_at_260[0x20]; + u8 reserved_at_260[0x60]; + + u8 fec_override_cap_1600g_8x[0x10]; + u8 fec_override_cap_800g_4x[0x10]; + + u8 fec_override_cap_400g_2x[0x10]; + u8 fec_override_cap_200g_1x[0x10]; + + u8 fec_override_admin_1600g_8x[0x10]; + u8 fec_override_admin_800g_4x[0x10]; + + u8 fec_override_admin_400g_2x[0x10]; + u8 fec_override_admin_200g_1x[0x10]; + + u8 reserved_at_340[0x80]; }; struct mlx5_ifc_ppcnt_reg_bits { @@ -10524,7 +10538,9 @@ struct mlx5_ifc_mtutc_reg_bits { }; struct mlx5_ifc_pcam_enhanced_features_bits { - u8 reserved_at_0[0x48]; + u8 reserved_at_0[0x1d]; + u8 fec_200G_per_lane_in_pplm[0x1]; + u8 reserved_at_1e[0x2a]; u8 fec_100G_per_lane_in_pplm[0x1]; u8 reserved_at_49[0x1f]; u8 fec_50G_per_lane_in_pplm[0x1]; |