Driver database and importing drivers

Can anyone please tell me what format and what files go into a driver package for linux when importing to DS 7.5 driver database? I have tried downloading an LSI megaraid 9271-8i driver to the driver database but Altiris is saying that no files are found. Not sure what files need to be in the file when importing.

This is for the linux automation enviroment in Altiris Deployment Solution 7.5

V/R