[RFC PATCH] Re: [OOPS] w83781d during rmmod (2.5.69-bk17)

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Martin Schlemmer wrote:
> On Mon, 2003-06-02 at 19:20, Greg KH wrote:
> 
> Hiya Greg
> 
> While sorda on the topic ... since I did the w83781d driver some time
> ago, I changed boards for a P4C800 (Intel 875 chipset), that have a
> ICH5 southbridge, and not a ICH4 one ....  I tried to add the ID's
> to the i810 driver, and although it does load (even without the
> ID's added), the I2C bus/sensor does not show in /sys.  The w83781d
> driver also load fine btw.

My system (SuperMicro) with an '875 and ICH5 reports the ICH5 as an 
'801EB' which means you should be using the i2c-i801 driver not i2c-i810...

I'm also betting that you need to set 'isich4' to true in the case of 
the ich5 as well...

Try the attached patch...  NOTE: I have *not* consulted the Intel DOC's 
on the ICH4 and ICH5 to see if the register interface has changed in 
other interesting ways...

> Any ideas ? Anybody working on 875 support that I can help test ?

Unfortuntately, the SuperMicro has a Winbond '627HF chip on the ISA bus 
and no other SMBus sensors, so the i2c-i801 support didn't help me much.

:v)

-- 
Philip Pokorny, Director of Engineering
Tel: 415-358-2635   Fax: 415-358-2646   Toll Free: 888-PENGUIN
PENGUIN COMPUTING, INC.
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