The following is a list of DASD IOCtl Test Grammar Function Calls:

• DASD_OPEN
  
• DASD_CLOSE
  
• LOCK_LOGICAL
  
• UNLOCK_LOGICAL
  
• QUERY_LOCK
  
• GET_LOGICAL_PARAMS
  
• QMEDIA_SENSE
  
• QLOGICAL_MAP
  
• SET_LOGICAL_MAP
  
• BLOCK_REMOVABLE
  
• REDETERMINE_MEDIA
  
• READ_LOGICAL
  
• WRITE_LOGICAL
  
• VERIFY_LOGICAL
  
• FORMAT_TRACK
  
• OPEN_PHYSICAL
  
• CLOSE_PHYSICAL
  
• LOCK_PHYSICAL
  
• UNLOCK_PHYSICAL
  
• GET_PHYSICAL_PARAMS
  
• QUERY_DISK_COUNT
  
• WRITE_PHYSICAL
  
• READ_PHYSICAL
  
• VERIFY_PHYSICAL
  
• READ_FILE
  
• WRITE_FILE
  
• SET_DEVICEPARAMS
  
• CHECKRETURN
  
• CHECKVALUE