AHA 2940U2W Support under Debian

[Larry Venable]

Can anyone direct me to the coorect boot values, or to drivers for an
Adaptec 2940U2W scsi card; running an IBM Ultrastar 9ES LVD drive (both
are the 80mb/sec burst transfer rate. When I boot my system with this
card, it's not seen.
Is there any help out there?
Larry