We will port w83792d.c to linux-2.6

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Hi Rudolf


> I would suggest you simply delete the i2c-ali1535 module from system
> it is stored in /lib/modules/kernelversion(2.6.10 for
> you)/kernel/drivers/i2c/busses

I use the method Jean provided, the i2c-ali1535 is not loaded
automatically
this time :-)


> Please try to find in logs
> lines similar to these. So we have more information. (Or replace
> dev_dbg with dev_warn in i2c-ali156 when you fail to find correct log
> file and recompile this module)
> 
>         dev_dbg(&a->dev, "Transaction (post): STS=%02x, CNTL1=%02x, "
>                 "CNTL2=%02x, CMD=%02x, ADD=%02x, DAT0=%02x,
DAT1=%02x\n",

I replaced all the dev_dbg with dev_warn in i2c-ali1563.c, the debug
messages
when I load the module i2c-ali1563 and w83792d are in the attachment.


> You can also delete(move to some other place so it wont get loaded)
the
> eeprom module from system, but I dont know if it helps because we
still
> dont know what type of transaction is failing.

I need NOT do it, because the eeprom module is NOT loaded automatically
each
time when I reboot Linux.


> Please can you provide also a dump of this bus i2cdetect 0
> (when you have loaded i2c-ali1563) Maybe there will be more messages
in
> the log.

Please check the attachment, there are a lot of debug messages in it.


Thanks
Best Regards
Chunhao
2005-03-10



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