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net/mlx5: Add FEC fields to Port Phy Link Mode (PPLM) reg

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Added FEC related fields to PPLM layout.
These fields are needed to set and query FEC policy
for different link speeds.

Signed-off-by: Shay Agroskin <shayag@mellanox.com>
Reviewed-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Shay Agroskin 2018-10-09 14:16:43 +03:00 committed by Saeed Mahameed
parent 2a4c429802
commit 4b5b9c7d97
2 changed files with 29 additions and 11 deletions
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1
include/linux/mlx5/driver.h
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@ -133,6 +133,7 @@ enum {
MLX5_REG_PVLC = 0x500f,
MLX5_REG_PCMR = 0x5041,
MLX5_REG_PMLP = 0x5002,
MLX5_REG_PPLM = 0x5023,
MLX5_REG_PCAM = 0x507f,
MLX5_REG_NODE_DESC = 0x6001,
MLX5_REG_HOST_ENDIANNESS = 0x7004,

39
include/linux/mlx5/mlx5_ifc.h
View File

@ -7828,20 +7828,34 @@ struct mlx5_ifc_pplr_reg_bits {
struct mlx5_ifc_pplm_reg_bits {
u8 reserved_at_0[0x8];
u8 local_port[0x8];
u8 reserved_at_10[0x10];
u8 local_port[0x8];
u8 reserved_at_10[0x10];
u8 reserved_at_20[0x20];
u8 reserved_at_20[0x20];
u8 port_profile_mode[0x8];
u8 static_port_profile[0x8];
u8 active_port_profile[0x8];
u8 reserved_at_58[0x8];
u8 port_profile_mode[0x8];
u8 static_port_profile[0x8];
u8 active_port_profile[0x8];
u8 reserved_at_58[0x8];
u8 retransmission_active[0x8];
u8 fec_mode_active[0x18];
u8 retransmission_active[0x8];
u8 fec_mode_active[0x18];
u8 reserved_at_80[0x20];
u8 rs_fec_correction_bypass_cap[0x4];
u8 reserved_at_84[0x8];
u8 fec_override_cap_56g[0x4];
u8 fec_override_cap_100g[0x4];
u8 fec_override_cap_50g[0x4];
u8 fec_override_cap_25g[0x4];
u8 fec_override_cap_10g_40g[0x4];
u8 rs_fec_correction_bypass_admin[0x4];
u8 reserved_at_a4[0x8];
u8 fec_override_admin_56g[0x4];
u8 fec_override_admin_100g[0x4];
u8 fec_override_admin_50g[0x4];
u8 fec_override_admin_25g[0x4];
u8 fec_override_admin_10g_40g[0x4];
};
struct mlx5_ifc_ppcnt_reg_bits {
@ -8137,7 +8151,10 @@ struct mlx5_ifc_pcam_enhanced_features_bits {
struct mlx5_ifc_pcam_regs_5000_to_507f_bits {
u8 port_access_reg_cap_mask_127_to_96[0x20];
u8 port_access_reg_cap_mask_95_to_64[0x20];
u8 port_access_reg_cap_mask_63_to_32[0x20];
u8 port_access_reg_cap_mask_63_to_36[0x1c];
u8 pplm[0x1];
u8 port_access_reg_cap_mask_34_to_32[0x3];
u8 port_access_reg_cap_mask_31_to_13[0x13];
u8 pbmc[0x1];