Hello, In some hp laptops there is a functionality called hp 3d driverguard which is basically a accelerometer that detects free fall. It seems that on some laptops a keyboard button press event is generated when accelerometer's values change and ofc the scan code is not recognized by atkbd (and it shouldn't be as it's not a real key). The result of this is that the system log gets filled with these messages: [ 9163.578181] atkbd serio0: Unknown key pressed (translated set 2, code 0xa8 on isa0060/serio0). [ 9163.578189] atkbd serio0: Use 'setkeycodes e028 <keycode>' to make it known. The range of scan codes seem to be from 0xa5 to 0xa8. In my opinion, these scan codes on hp laptops with this future should definitely be ignored because they are handled by the 'hp_accel' driver. For some reason, the accelerometer sends the events through the keyboard bus too. I've filled a bug report here: https://bugzilla.kernel.org/show_bug.cgi?id=84941 What does everyone else think about ignoring these scan codes for laptops with this particular feature? -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
