On Wed, Jun 11, 2003 at 11:43:37PM -0700, Brent Roman wrote: > > I don't know the details of the 2.5 "driver model". > Would it allow for two independent processes to respond to > I2C messages from different slaves? Yes. > Can you give me any pointers to the relevant 2.5 kernel docs? The only thing that has changed in 2.5, from a user's point of view, is how to access the sensor data. That is documented in Documentation/i2c/sysfs-interface. The kernel driver model only affects how the driver itself is written. For examples of that, see the many 2.5 i2c drivers. Hope this helps, greg k-h