On Thu, 31 May 2012 13:56:06 -0700, Guenter Roeck wrote: > On Thu, 2012-05-31 at 16:13 -0400, Jean Delvare wrote: > > The SMBus controller is missing (should be at 00:1f.3.) This explains > > why sensors-detect couldn't see the SMSC EMC2103 chip. > > > > This is something that was often seen on ICH3/4/5/6 systems, and the > > kernel includes code to unhide the SMBus on these old chipsets, but I > > think the latest one covered is the ICH7. We'd need to do the same with > > the ICH9. > > > The current version of i2c-i801.c does support ich9. Am I missing > something ? Is there a missing variant ? I'm not talking about chip support, but about chip _unhiding_ support. This happens in drivers/pci/quirks.c, look at functions asus_hides_smbus_lpc and asus_hides_smbus_lpc_ich6. So actually ICH6 is the last one handled there, not ICH7. We also have a user-space script to do the same (in prog/hotplug) but it only works up to ICH5. -- Jean Delvare _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
