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| author |   Eran Ben Elisha <eranbe@mellanox.com> | 2019-10-07 10:29:46 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2020-01-16 14:11:16 -0800 |
| commit | f397464eb7c25bda903ec8b9cf5701e72a1f7b16 (patch) | |
| tree | 978af0143284df57f3eb21c6e05a9598ecdd4434 /include | |
| parent | net/mlx5: Expose vDPA emulation device capabilities (diff) | |
| download | linux-dev-f397464eb7c25bda903ec8b9cf5701e72a1f7b16.tar.xz linux-dev-f397464eb7c25bda903ec8b9cf5701e72a1f7b16.zip | |
net/mlx5: Add structures layout for new MCAM access reg groups
MCAM has 3 access_reg_groups (0-2). Defines data structures in order to
read and parse access_reg_groups #1 and #2.
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index c6abaf4f1c55..43cdf9211747 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -8832,6 +8832,28 @@ struct mlx5_ifc_mcam_access_reg_bits { u8 regs_31_to_0[0x20]; }; +struct mlx5_ifc_mcam_access_reg_bits1 { + u8 regs_127_to_96[0x20]; + + u8 regs_95_to_64[0x20]; + + u8 regs_63_to_32[0x20]; + + u8 regs_31_to_0[0x20]; +}; + +struct mlx5_ifc_mcam_access_reg_bits2 { + u8 regs_127_to_99[0x1d]; + u8 mirc[0x1]; + u8 regs_97_to_96[0x2]; + + u8 regs_95_to_64[0x20]; + + u8 regs_63_to_32[0x20]; + + u8 regs_31_to_0[0x20]; +}; + struct mlx5_ifc_mcam_reg_bits { u8 reserved_at_0[0x8]; u8 feature_group[0x8]; @@ -8842,6 +8864,8 @@ struct mlx5_ifc_mcam_reg_bits { union { struct mlx5_ifc_mcam_access_reg_bits access_regs; + struct mlx5_ifc_mcam_access_reg_bits1 access_regs1; + struct mlx5_ifc_mcam_access_reg_bits2 access_regs2; u8 reserved_at_0[0x80]; } mng_access_reg_cap_mask; |