On Tuesday 05 July 2016 14:00:58 Pali Rohár wrote: > On Tuesday 05 July 2016 13:56:58 Pali Rohár wrote: > > On Tuesday 05 July 2016 13:51:42 Mika Westerberg wrote: > > > So are you able to test what happens when you unload the driver? > > > > As I wrote in previous email, I do not own these EliteBooks anymore, > > so cannot test it. Just have DSDT dump... > > What about contacting last contributors to hp_accel.c driver? They > probably could test i801 changes if accelerometer still works. Or another option how to test this: Use acpi_call module which exports file /proc/acpi/call which can be used to issue ACPI method call from userspace. If there are problems, there will be errors in dmesg or return value from /proc/acpi/call is some error... -- Pali Rohár pali.rohar@xxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html