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net/mlx5: Add structures layout for new MCAM access reg groups

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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>
This commit is contained in:
Eran Ben Elisha 2019-10-07 10:29:46 +03:00 committed by Saeed Mahameed
parent ca1992c62c
commit f397464eb7
1 changed files with 24 additions and 0 deletions
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24
include/linux/mlx5/mlx5_ifc.h
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@ -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;