VMBUS_MONTRIG_LEN
uint16_t mnf_lat[VMBUS_MONTRIGS_MAX][VMBUS_MONTRIG_LEN];
mnf_param[VMBUS_MONTRIGS_MAX][VMBUS_MONTRIG_LEN];
ch->ch_mgroup = co->chm_montrig / VMBUS_MONTRIG_LEN;
ch->ch_mindex = co->chm_montrig % VMBUS_MONTRIG_LEN;