dma1 at sbus0 slot 1 offset 0x100000: rev 1+
   esp1 at sbus0 slot 1 offset 0x200000 level 3: ESP200, 40MHz, SCSI ID 7
   scsibus1 at esp1: 8 targets, 8 luns per target
   le1 at sbus0 slot 1 offset 0x300000 level 5: address 08:00:20:0d:5b:8c
   le1: 8 receive buffers, 2 transmit buffers


huh. that looks unlike any other card i've seen.  fast scsi but no
lebuffer?  oh well, nevermind...at least you get to have 10MB/sec
scsi now ;-)