OpenBSD-4.6/share/man/man4/nviic.4

.\"	$OpenBSD: nviic.4,v 1.11 2009/06/18 08:21:20 jsg Exp $
.\"
.\" Copyright (c) 2005 David Gwynne <dlg@openbsd.org>
.\"
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.Dd $Mdocdate: June 18 2009 $
.Dt NVIIC 4
.Os
.Sh NAME
.Nm nviic
.Nd NVIDIA nForce2/3/4 SMBus controller
.Sh SYNOPSIS
.Cd "nviic* at pci?"
.Cd "iic* at nviic?"
.Sh DESCRIPTION
The
.Nm
driver provides support for the NVIDIA nForce2/3/4
and MCP51/55/61/65/67/73/77/79 SMBus
host interface to be used with the
.Xr iic 4
framework.
.Sh SEE ALSO
.Xr iic 4 ,
.Xr intro 4 ,
.Xr pci 4
.Sh HISTORY
The
.Nm
driver first appeared in
.Ox 3.9 .
.Sh AUTHORS
.An -nosplit
The
.Nm
driver was written by
.An David Gwynne Aq dlg@openbsd.org .
.Sh BUGS
The driver doesn't support I2C commands with a data buffer size of more
than 2 bytes.