Hi -
I have a system with an ICH6M chipset (915GM) which has to run kernel
2.6.5. There are a couple devices on the SMBus which I would like to
get to, an LM63 and a TC655 (fan controller).
The i2c-i801 module supports this in 2.6.7, so I back-ported the
changes (basically the PCI Id) and sensors-detect now finds the bus.
Here is the output of i2cdetect:
Installed I2C busses:
i2c-1 unknown SMBus I801 adapter at 0400
Algorithm unavailable
i2c-0 dummy ISA main adapter
ISA bus algorithm
I have 2 questions/issues -
First, is the 'unknown' and 'Algorithm unavailable' normal, or did I
miss something in my backport?
Second, if I try to access any of the devices on the SMBus, I will
quickly get a collision/buslock. I did not change the i2c_delay()
code to match the msleep() in the backport, could this be affecting
it? The bus does scan, and I see devices where I'd expect them, so
it's -really- close to working...
Thanks for your help.
Craig
