net/mlx5: Add pbmc and pptb in the port_access_reg_cap_mask

Add pbmc and pptb in the port_access_reg_cap_mask. These two
bits determine if device supports receive buffer configuration.

Signed-off-by: Huy Nguyen <huyn@mellanox.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index b4ea8a9..f687989 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -8003,6 +8003,17 @@ struct mlx5_ifc_pcam_enhanced_features_bits {
 	u8         ppcnt_statistical_group[0x1];
 };
 
+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_31_to_13[0x13];
+	u8         pbmc[0x1];
+	u8         pptb[0x1];
+	u8         port_access_reg_cap_mask_10_to_0[0xb];
+};
+
 struct mlx5_ifc_pcam_reg_bits {
 	u8         reserved_at_0[0x8];
 	u8         feature_group[0x8];
@@ -8012,6 +8023,7 @@ struct mlx5_ifc_pcam_reg_bits {
 	u8         reserved_at_20[0x20];
 
 	union {
+		struct mlx5_ifc_pcam_regs_5000_to_507f_bits regs_5000_to_507f;
 		u8         reserved_at_0[0x80];
 	} port_access_reg_cap_mask;