The PID driver (usbhid/hid-pidff.c) does not set the effect ID when
uploading an effect. The result is that the initial upload works but
subsequent uploads to modify effect parameters are all directed at the
last-created effect.
The targeted effect ID must be passed back to the device when effect
On Thu, 26 Feb 2015, Jim Keir wrote:
> The PID driver (usbhid/hid-pidff.c) does not set the effect ID when
> uploading an effect. The result is that the initial upload works but
> subsequent uploads to modify effect parameters are all directed at the
> last-created effect.
>
> The targeted effect