unknown sbus card

[Marko Ledesma <marko@ozma.in-berlin.de>]

hi there,

i've recently installed debian on a sparcstation ipx and now there are
some questions left.
i have two sbus cards, a "diehl isdn sbus" and another that i don't know
what it is.
a ls /proc/openbrum/sbus tells me this:

Diehl,ISDN-SBUS @1,1000  device_type              ptsII@2,800000
PTI,ptlpt@2,1000000      dma@0,400000             ranges
PTI,ptsio@2,1000000      dma@2,400000             reg
burst-sizes              esp@0,800000             scsi-initiator-id
cgsix@3,0                le@0,c00000              slot-address-bits
clock-frequency          name

can anybody see from this, what second sbus card i have and if i can use
it with linux?