ICHSMB(4) Kernel Interfaces Manual ICHSMB(4)

NAME

ichsmbIntel Chipset internal SMBus controller

SYNOPSIS

ichsmb* at pci?
iic* at ichsmb?

DESCRIPTION

The ichsmb driver provides support for the Intel chipset internal SMBus host interface to be used with the iic(4) framework.

Supported chipsets:

SEE ALSO

iic(4), intro(4), pci(4)

HISTORY

The ichsmb driver first appeared in OpenBSD 4.0. This driver imports from OpenBSD 3.9.

AUTHORS

The ichsmb driver was written by Alexander Yurchenko <grange@openbsd.org>.

BUGS

The driver doesn't support I2C commands with a data buffer size of more than 2 bytes.
July 19, 2013 NetBSD 7.1