On Tue, Sep 9, 2008 at 9:20 PM, John David Anglin <dave@xxxxxxxxxxxxxxxxxx> wrote: >> This I2C bus is not acessible by the operating system (as far as I know). > > HP-UX seems to be able to access fan and power status somehow. It Fan and power status are accessed through PDC. That's what I do with the pdc_chassis driver, and what's exposed in /proc/chassis on !PAT boxes (I don't have the PAT specs to implement the proper calls, unfortunately). AFAIK, there's no need to use i2c to retrieve that info, it's all PDC glue. HTH T-Bone -- Thibaut VARENE http://www.parisc-linux.org/~varenet/ -- To unsubscribe from this list: send the line "unsubscribe linux-parisc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
