mp_set_tpg_state_req_t
sizeof (mp_set_tpg_state_req_t));
mp_ioctl.mp_ilen = sizeof (mp_set_tpg_state_req_t);
mp_set_tpg_state_req_t setTpgStateRequest;
mp_set_tpg_state_req_t mp_set_tpg;
if ((mpioc->mp_ilen != sizeof (mp_set_tpg_state_req_t)) ||