MAIN_EVENT_LOG_BUFF_SIZE
ossaHwRegWriteExt(agRoot, pcibar, (bit32)(MSGUCfgTblDWIdx + MAIN_EVENT_LOG_BUFF_SIZE), mainCfg.eventLogSize);
SA_DBG3(("mpiInitialize: Offset 0x%08x eventLogSize 0x%x\n",(bit32)(MSGUCfgTblDWIdx + MAIN_EVENT_LOG_BUFF_SIZE), mainCfg.eventLogSize ));
value = ossaHwRegReadExt(agRoot, pcibar, (bit32)(MSGUCfgTblDWIdx + MAIN_EVENT_LOG_BUFF_SIZE));