ichsmb(4) - NetBSD Manual Pages

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


NAME

     ichsmb -- Intel 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:

           ·   ICH series.
           ·   PCH series.
           ·   63xxESB series.
           ·   C6xx series.


SEE ALSO

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


HISTORY

     The ichsmb driver first appeared in NetBSD 5.0.  It is based off of the
     OpenBSD 3.9 ``ichiic'' driver.


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 10.1                     March 16, 2017                     NetBSD 10.1