mlxbf_gige_reg_param
struct mlxbf_gige_reg_param busy;
struct mlxbf_gige_reg_param write_data;
struct mlxbf_gige_reg_param read_data;
struct mlxbf_gige_reg_param devad;
struct mlxbf_gige_reg_param partad;
struct mlxbf_gige_reg_param opcode;
struct mlxbf_gige_reg_param st1;