Kernel.org: 3.2.5, 
sid (unstable): 3.2.4-1
wheezy (testing): 3.1.8-2
kmuto bpo d-i: 
squeeze-bpo: 3.2.1-2~bpo60+1
squeeze (stable): 2.6.32-41
lenny-bpo: 2.6.32-35~bpo50+1
lenny (oldstable): 2.6.26-27

Debian GNU/Linux device driver check & report

DEC: Alphaserver 4100 5/466

PCI IDWorks?VendorDeviceDriverKernel
80860482Intel Corporation82375EB/SB PCI to EISA Bridge
10110009YesDigital Equipment CorporationDECchip 21140 [FasterNet]lmc,tulipv2.6.25-
10110001Digital Equipment CorporationDECchip 21050
10110001Digital Equipment CorporationDECchip 21050
10771020YesQLogic Corp.ISP1020 Fast-wide SCSIqla1280v2.6.25-
10771020YesQLogic Corp.ISP1020 Fast-wide SCSIqla1280v2.6.25-
10000001YesLSI Logic / Symbios Logic53c810sym53c8xxv2.6.25-
10110001Digital Equipment CorporationDECchip 21050
10110019YesDigital Equipment CorporationDECchip 21142/43tulipv2.6.25-
10771020YesQLogic Corp.ISP1020 Fast-wide SCSIqla1280v2.6.25-

PCI ID 10000001 is *NOT* a "MegaRAID SCSI 320-1E RAID Controller" on my system... It's the embedded SCSI controller that supports my internal CDROM drive.  It is running fine with the sym53c8xx_2 driver, however.