ichsmb(4) - NetBSD Manual Pages

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ICHSMB(4)               NetBSD Kernel Interfaces Manual              ICHSMB(4)


NAME

     ichsmb -- Intel ICH SMBus controller


SYNOPSIS

     ichsmb* at pci?
     iic* at ichsmb?


DESCRIPTION

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

     Supported chipsets:

           ·   Intel ICH, ICH2, ICH3, ICH4, ICH4-M, ICH5, ICH5R, ICH6, ICH6-M,
               ICH6R, ICH7, ICH8, ICH9, ICH10, C-ICH, 6300ESB and 6321ESB.


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.

NetBSD 6.1                       July 30, 2010                      NetBSD 6.1