1. A computer-readable, non-transitory medium storing storage control program causing a computer to execute a process comprising: acquiring RAID levels, supportable by a storage device including a plurality of storage mediums, from the storage device; mapping the function types of a storage virtualization function in a host device accessing the storage device on the respective RAID levels acquired at the acquiring; and storing a correspondence relationship between the RAID levels and the function types mapped at the mapping as mapping information.