Re: Force feedback in Linux

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Hello   My joystick Logitech Force 3D Pro (0x046d:0xc286) successfullydetected by current kernel (I have 2.6.27). But force feedback cannotwork properly (it works only with one axis). This joystick have 2 FFaxises (X and Y), but kernel supports only one (fftest program movesonly in X-axis): I cannot found any IOCTLs which can be used forswitching axises for force feedback effects. Also, it is no anydiscussion about that.   I want to impliment neccessary functionality but kernel redesign isrequired, I think.
Best regards,Sergey Belyashov
-------------------------------------------------------------------------------------------------Previous messages:
2009/1/2 Сергей Беляшов <sergey.belyashov@xxxxxxxxx>:>   I have joystick Logitech Force 3D Pro which has 2 axises (X and Y)> with force feedback. But current kernel interface does not support> this feature (I did not found any IOCTLs which can change axis for FF> effects). Is there any standard way to solve this task?>> Best regards,> Sergey Belyashov>


2009/1/5 Jiri Kosina <jkosina@xxxxxxx>:> On Fri, 2 Jan 2009, ?????? ??????? wrote:>>>    I have joystick Logitech Force 3D Pro which has 2 axises (X and Y)>> with force feedback. But current kernel interface does not support>> this feature (I did not found any IOCTLs which can change axis for FF>> effects). Is there any standard way to solve this task?>> Hi Sergey,>> is that joystick vendor id 0xc215? It is possible that having hid-lgff> driver handle this joystick might be enough, but it's difficult to say> without knowing the exact properties of the device.>> Thanks,>> --> Jiri Kosina> SUSE Labs>��.n��������+%������w��{.n�����{��)��^n�r������&��z�ޗ�zf���h���~����������_��+v���)ߣ�m


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