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authorEran Ben Elisha <eranbe@mellanox.com>2019-10-07 10:29:46 +0300
committerSaeed Mahameed <saeedm@mellanox.com>2020-01-16 14:11:16 -0800
commitf397464eb7c25bda903ec8b9cf5701e72a1f7b16 (patch)
tree978af0143284df57f3eb21c6e05a9598ecdd4434 /include/linux/mlx5
parentca1992c62cadb6c8e1e1b47e197b550f3cd89b76 (diff)
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/linux/mlx5')
-rw-r--r--include/linux/mlx5/mlx5_ifc.h24
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;