> ff-memless-next (MLNX) is a largely improved version of the current
> ff-memless
> (FFML) driver. MLNX supports all force feedback effects currently
> available in
> the Linux force feedback userspace API. All effects are handled in
> accordance
> with Microsoft's DirectInput/XInput.

Hi all,
I got a chance to build this series of patches and test with the
controllers I have (*). Without specific instructions I wasn't sure
exactly what to test, but it seems to be OK and the devices
rumbled/wobbled appropriately,
Simon

tested-by: Simon Wood <simon@mungewell.org>

* controllers:
hid-sony: DS4, DS3SA, Intec
hid-lg: WiiWheel, MomoRed, MomoBlack, DFP, WingMan Forcejust testing that fftest does something:
DS4 = ok
DS3-SA = ok
Intec (3rd party PS3 cotroller) = ok


Logitech Wingman Force 3D
Bus 005 Device 009: ID 046d:c283 Logitech, Inc. WingMan Force 3D
--
simon@slipstream:~$ fftest /dev/input/event8
Force feedback test program.
HOLD FIRMLY YOUR WHEEL OR JOYSTICK TO PREVENT DAMAGES

Device /dev/input/event8 opened
Features:
  * Absolute axes: X, Y, RZ, Throttle, Hat 0 X, Hat 0 Y, 
    [63 00 03 00 00 00 00 00 ]
  * Relative axes: 
    [00 00 ]
  * Force feedback effects types: Constant, Periodic, Ramp, Rumble, Gain, 
    Force feedback periodic effects: Square, Triangle, Sine, Saw up, Saw down, 
    [00 00 00 00 00 00 00 00 00 00 87 1F 01 00 00 00 ]
  * Number of simultaneous effects: 16

Setting master gain to 75% ... OK
Uploading effect #0 (Periodic sinusoidal) ... OK (id 0)
Uploading effect #1 (Constant) ... OK (id 1)
Uploading effect #2 (Spring) ... Error: Invalid argument
Uploading effect #3 (Damper) ... Error: Invalid argument
Uploading effect #4 (Strong rumble, with heavy motor) ... OK (id 2)
Uploading effect #5 (Weak rumble, with light motor) ... OK (id 3)
Enter effect number, -1 to exit
--
0 - something, but not sine. hard to back/right after effect ends
1 - hard forward/center, then back/right after effect
4 - slow back <-> forward, then back/right after effect
5 - fast back <-> forward, ""
--
simon@slipstream:~$ ffset -a 100 /dev/input/event8 [no force]
Device /dev/input/event8 opened
simon@slipstream:~$ ffset -a 0 /dev/input/event8 [no force]
Device /dev/input/event8 opened
--

Logitech Wii Wheel
Bus 005 Device 006: ID 046d:c29c Logitech, Inc. Speed Force Wireless Wheel for Wii
--
simon@slipstream:~$ fftest /dev/input/event8
Force feedback test program.
HOLD FIRMLY YOUR WHEEL OR JOYSTICK TO PREVENT DAMAGES

Device /dev/input/event8 opened
Features:
  * Absolute axes: X, Y, Z, 
    [07 00 00 00 00 00 00 00 ]
  * Relative axes: 
    [00 00 ]
  * Force feedback effects types: Constant, Periodic, Ramp, Rumble, Gain, Autocenter, 
    Force feedback periodic effects: Square, Triangle, Sine, Saw up, Saw down, 
    [00 00 00 00 00 00 00 00 00 00 87 1F 03 00 00 00 ]
  * Number of simultaneous effects: 16

Setting master gain to 75% ... OK
Uploading effect #0 (Periodic sinusoidal) ... OK (id 0)
Uploading effect #1 (Constant) ... OK (id 1)
Uploading effect #2 (Spring) ... Error: Invalid argument
Uploading effect #3 (Damper) ... Error: Invalid argument
Uploading effect #4 (Strong rumble, with heavy motor) ... OK (id 2)
Uploading effect #5 (Weak rumble, with light motor) ... OK (id 3)
Enter effect number, -1 to exit
--
0 - wobble
1 - nothing?
4 - slow wobble
5 - fast wobble
--
simon@slipstream:~$ ffset -a 100 /dev/input/event8 [ok]
Device /dev/input/event8 opened
simon@slipstream:~$ ffset -g 10 /dev/input/event8 [ok]
Device /dev/input/event8 opened
simon@slipstream:~$ ffcfstress -d /dev/input/event8 [ok]
--


Logitech Momo-Red
Bus 005 Device 010: ID 046d:c295 Logitech, Inc. Momo Force Steering Wheel
--
simon@slipstream:~$ fftest /dev/input/event8
Force feedback test program.
HOLD FIRMLY YOUR WHEEL OR JOYSTICK TO PREVENT DAMAGES

Device /dev/input/event8 opened
Features:
  * Absolute axes: X, Y, Z, 
    [07 00 00 00 00 00 00 00 ]
  * Relative axes: 
    [00 00 ]
  * Force feedback effects types: Constant, Periodic, Ramp, Rumble, Gain, Autocenter, 
    Force feedback periodic effects: Square, Triangle, Sine, Saw up, Saw down, 
    [00 00 00 00 00 00 00 00 00 00 87 1F 03 00 00 00 ]
  * Number of simultaneous effects: 16

Setting master gain to 75% ... OK
Uploading effect #0 (Periodic sinusoidal) ... OK (id 0)
Uploading effect #1 (Constant) ... OK (id 1)
Uploading effect #2 (Spring) ... Error: Invalid argument
Uploading effect #3 (Damper) ... Error: Invalid argument
Uploading effect #4 (Strong rumble, with heavy motor) ... OK (id 2)
Uploading effect #5 (Weak rumble, with light motor) ... OK (id 3)
Enter effect number, -1 to exit
--
0 - slow wobble
1 - very weak CF to left
2 - nothing
3 - nothing
4 - slow wobble
5 - fast wobble
--
simon@slipstream:~$ ffset -a 100 /dev/input/event8	[ok]
Device /dev/input/event8 opened
simon@slipstream:~$ ffset -a 0 /dev/input/event8	[ok]
Device /dev/input/event8 opened
simon@slipstream:~$ ffset -g 100 /dev/input/event8	[ok]
Device /dev/input/event8 opened
--

Logitech Momo-Black
Bus 005 Device 004: ID 046d:ca03 Logitech, Inc. MOMO Racing
--
mon@slipstream:~$ fftest /dev/input/event8
Force feedback test program.
HOLD FIRMLY YOUR WHEEL OR JOYSTICK TO PREVENT DAMAGES

Device /dev/input/event8 opened
Features:
  * Absolute axes: X, Y, Z, 
    [07 00 00 00 00 00 00 00 ]
  * Relative axes: 
    [00 00 ]
  * Force feedback effects types: Constant, Periodic, Ramp, Rumble, Gain, Autocenter, 
    Force feedback periodic effects: Square, Triangle, Sine, Saw up, Saw down, 
    [00 00 00 00 00 00 00 00 00 00 87 1F 03 00 00 00 ]
  * Number of simultaneous effects: 16

Setting master gain to 75% ... OK
Uploading effect #0 (Periodic sinusoidal) ... OK (id 0)
Uploading effect #1 (Constant) ... OK (id 1)
Uploading effect #2 (Spring) ... Error: Invalid argument
Uploading effect #3 (Damper) ... Error: Invalid argument
Uploading effect #4 (Strong rumble, with heavy motor) ... OK (id 2)
Uploading effect #5 (Weak rumble, with light motor) ... OK (id 3)
Enter effect number, -1 to exit
--
0 - slow wobble
1 - very weak CF to left
2 - nothing
3 - nothing
4 - slow wobble
5 - fast wobble
--
simon@slipstream:~$ ffset -a 100 /dev/input/event8	[ok]
Device /dev/input/event8 opened
simon@slipstream:~$ ffset -a 0 /dev/input/event8	[ok]
Device /dev/input/event8 opened
simon@slipstream:~$ ffset -g 100 /dev/input/event8	[ok]
Device /dev/input/event8 opened
--

Logitech DFP
Bus 005 Device 006: ID 046d:c298 Logitech, Inc. Driving Force Pro
--
simon@slipstream:~$ fftest /dev/input/event8
Force feedback test program.
HOLD FIRMLY YOUR WHEEL OR JOYSTICK TO PREVENT DAMAGES

Device /dev/input/event8 opened
Features:
  * Absolute axes: X, Y, RZ, Hat 0 X, Hat 0 Y, 
    [23 00 03 00 00 00 00 00 ]
  * Relative axes: 
    [00 00 ]
  * Force feedback effects types: Constant, Periodic, Ramp, Rumble, Gain, Autocenter, 
    Force feedback periodic effects: Square, Triangle, Sine, Saw up, Saw down, 
    [00 00 00 00 00 00 00 00 00 00 87 1F 03 00 00 00 ]
  * Number of simultaneous effects: 16

Setting master gain to 75% ... OK
Uploading effect #0 (Periodic sinusoidal) ... OK (id 0)
Uploading effect #1 (Constant) ... OK (id 1)
Uploading effect #2 (Spring) ... Error: Invalid argument
Uploading effect #3 (Damper) ... Error: Invalid argument
Uploading effect #4 (Strong rumble, with heavy motor) ... OK (id 2)
Uploading effect #5 (Weak rumble, with light motor) ... OK (id 3)
Enter effect number, -1 to exit
--
0 - slow wobble
1 - very weak CF to left
2 - nothing
3 - nothing
4 - slow wobble
5 - fast wobble
--
simon@slipstream:~$ ffset -a 100 /dev/input/event8	[ok]
Device /dev/input/event8 opened
simon@slipstream:~$ ffset -a 0 /dev/input/event8	[ok]
Device /dev/input/event8 opened
simon@slipstream:~$ ffset -g 100 /dev/input/event8	[ok]
Device /dev/input/event8 opened
--