DINO(4)               OpenBSD Programmer's Manual (HPPA)               DINO(4)

NAME
     dino - Dino and Cujo Host/PCI bridges

SYNOPSIS
     dino* at phantomas?
     dino* at uturn?
     com1 at dino? irq 11
     pci* at dino?

DESCRIPTION
     This driver supports Dino and Cujo Host/PCI bridges found on the A, B, C
     and J-class workstations.  Cujo is a 64 bit datapath version of Dino.

     On some machines it may also provide an additional serial port through
     the com(4) driver, or PS/2 keyboard and mouse ports, though the latter
     are not yet supported.

SEE ALSO
     com(4), intro(4), pci(4), phantomas(4), uturn(4)

HISTORY
     The dino driver appeared in OpenBSD 3.5.

BUGS
     dino bridges of revision earlier than three may exhibit data corruption
     on DMA.  This hardware bug does not affect cujo or card mode dino
     bridges.  See HP Service Note Numbers A4190A-01 and A4191A-01 for more
     details.  Systems affected are those shipped before Aug 20, 1997 and of
     models: B132L, B160L, C160, C180, C200, C240.

OpenBSD 4.7                      May 31, 2007                                1
