| PCC(4) | Device Drivers Manual (mvme68k) | PCC(4) | 
pcc —
pcc0 at mainbus0
pcc interface serves as an abstraction used by the
  mvme68k/autoconf(4)
  system to help find and attach devices whose resources are accessed via the
  PCC chip. (e.g. the Ethernet and SCSI controllers)
| February 17, 2017 | NetBSD 9.4 |