net/mlx5: Add structures layout for new MCAM access reg groups
authorEran Ben Elisha <eranbe@mellanox.com>
Mon, 7 Oct 2019 07:29:46 +0000 (10:29 +0300)
committerSaeed Mahameed <saeedm@mellanox.com>
Thu, 16 Jan 2020 22:11:16 +0000 (14:11 -0800)
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>
include/linux/mlx5/mlx5_ifc.h

index c6abaf4f1c55625828d0d563b084b420ad20b879..43cdf9211747604342cb1f4bdde3b53a3a250824 100644 (file)
@@ -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;