> The i2c address 0x2c is an alias for the super IO sensor that > is found at ISA 0x0290 and is detected on the scan of the ISA > bus as well as the scan for super IO/sensors. Those numbers > track exactly as I make the machine hotter and colder. > It's the one at 0x2f which is the mystery chip. > > Another examination of the file AllSuperD.ini which > comes from Supermicro shows me that this chip is indeed a > W83792D chip. Their .ini file says that, and also > gives me the offsets of which signal is where. Great. Now I can update sensors-detect to put the correct ID in. I had mixed it up with those of the W83791SD, it seems. > How do I correlate that to what the w83781d driver thinks is > on a w83781d chip... i.e., how do I translate in0-in6 to their > appropriate offsets? > > In particular, the two fans I am interested in show up > as fan2 and fan3 at offset 29 and 2a respectively. I have the > information for what every offset of this chip means. Does that do me > any good? It would certainly if we were not expecting a driver and datasheet from Winbond for the next days or weeks. Trying to write a quick hack now would obviously be a duplicate effort. The only thing I'd suggest would be to try forcing a w83791d instead of a w83781d. Maybe there are more similarities between these two. -- Jean Delvare http://khali.linux-fr.org/
