Re: [PATCH] hid-multitouch: Add quirk for VTL touch panels

2014-11-21 Thread Benjamin Tissoires
Hi Mathieu, On Wed, Nov 19, 2014 at 1:41 PM, Mathieu Magnaudet wrote: > VTL panels do not switch to the multitouch mode until the input mode > feature is read by the host. This should normally be done by > usbhid, but it looks like an other bug prevents usbhid to properly > retrieve the feature s

Re: [PATCH] hid-multitouch: Add quirk for VTL touch panels

2014-11-21 Thread Benjamin Tissoires
On Thu, Nov 20, 2014 at 10:27 AM, Benjamin Tissoires wrote: > On Thu, Nov 20, 2014 at 8:21 AM, Jiri Kosina wrote: >> On Wed, 19 Nov 2014, Benjamin Tissoires wrote: >> >>> though this patch works for this particular device, I just thought at >>> something which may solve the problem in a different

Re: [PATCH] hid-multitouch: Add quirk for VTL touch panels

2014-11-20 Thread Benjamin Tissoires
On Thu, Nov 20, 2014 at 8:21 AM, Jiri Kosina wrote: > On Wed, 19 Nov 2014, Benjamin Tissoires wrote: > >> though this patch works for this particular device, I just thought at >> something which may solve the problem in a different way. I asked >> Mathieu to test the different solution, so I'd rat

Re: [PATCH] hid-multitouch: Add quirk for VTL touch panels

2014-11-20 Thread Jiri Kosina
On Wed, 19 Nov 2014, Benjamin Tissoires wrote: > though this patch works for this particular device, I just thought at > something which may solve the problem in a different way. I asked > Mathieu to test the different solution, so I'd rather you to wait for > final confirmation before merging thi

Re: [PATCH] hid-multitouch: Add quirk for VTL touch panels

2014-11-19 Thread Benjamin Tissoires
On Wed, Nov 19, 2014 at 1:41 PM, Mathieu Magnaudet wrote: > VTL panels do not switch to the multitouch mode until the input mode > feature is read by the host. This should normally be done by > usbhid, but it looks like an other bug prevents usbhid to properly > retrieve the feature state. As a wo

[PATCH] hid-multitouch: Add quirk for VTL touch panels

2014-11-19 Thread Mathieu Magnaudet
VTL panels do not switch to the multitouch mode until the input mode feature is read by the host. This should normally be done by usbhid, but it looks like an other bug prevents usbhid to properly retrieve the feature state. As a workaround, we force the reading of the feature in mt_set_input_mode