IOF(4) OpenBSD Programmer's Manual (SGI) IOF(4)NAMEiof - IOC4 generic workstation I/O device
SYNOPSIS
iof* at pci?
com0 at iof? base 0x380
com* at iof?
dsrtc0 at iof?
iockbc* at iof?
DESCRIPTION
The iof driver provides support for the SGI IOC4-based basic I/O device
on Origin 350 and Tezro systems.
The IOC4 chip provides:
com(4) Four serial ports.
dsrtc(4) Time-of-day chip.
iockbc(4) PS/2 keyboard and mouse interface.
wdc(4) WD100x compatible hard disk controller driver
SEE ALSOcom(4), dsrtc(4), intro(4), iockbc(4), pci(4)HISTORY
The iof driver first appeared in OpenBSD 4.6.
BUGS
The ATAPI interface is not supported yet.
OpenBSD 4.9 November 18, 2009 OpenBSD 4.9