Re: [PATCH RFC] platform: hp_accel: add a i8042 filter to remove accelerometer data

2014-10-22 Thread Giedrius Statkevicius
On 2014.10.22 00:45, Darren Hart wrote: On Sat, Oct 18, 2014 at 11:59:22PM +0300, Giedrius Statkevicius wrote: Hello, Hi Giedrius, this patch fixes bug #84941 from the kernel bugzilla. Basically, it seems that the accelerometer sends some signals as button presses through the keyboard

Re: [PATCH RFC] platform: hp_accel: add a i8042 filter to remove accelerometer data

2014-10-22 Thread Éric Piel
On 22/10/14 15:20, Giedrius Statkevicius wrote: : My questions are these: - Does any system with the accelerometer whose ACPI id is HPQ0004 or HPQ6007 run into the same issues? - If so, what are the scancodes reported by atkbd? - If not, then where can I find some documentation to find

Re: [PATCH RFC] platform: hp_accel: add a i8042 filter to remove accelerometer data

2014-10-22 Thread Giedrius Statkevicius
On 2014.10.22 17:19, Éric Piel wrote: On the HP laptop I had (with HPQ0004), no fake keys were reported. I guess this is a new feature, then. It should be noted that on my laptop, the accelerometer is completely decoupled from the hard disk. For example, when freefall is detected, nothing

Re: [PATCH RFC] platform: hp_accel: add a i8042 filter to remove accelerometer data

2014-10-21 Thread Darren Hart
On Sat, Oct 18, 2014 at 11:59:22PM +0300, Giedrius Statkevicius wrote: Hello, Hi Giedrius, this patch fixes bug #84941 from the kernel bugzilla. Basically, it seems that the accelerometer sends some signals as button presses through the keyboard bus. The keys in the report are 0xa5-0xa8 but