linux-toradex.git/drivers/hid/hid-lg.c, branch v4.1

HID: hid-lg4ff: Introduce a module parameter to disable automatic switch of compatibility mode

2015-02-18T20:14:54+00:00

Introduce a module parameter to disable automatic switch of Logitech gaming
wheels from compatibility to native mode. This only applies to multimode wheels.

Signed-off-by: Michal Malý 
Tested-by: Simon Wood 
Signed-off-by: Jiri Kosina

HID: fix a couple of off-by-ones

2014-08-21T15:43:28+00:00

There are a few very theoretical off-by-one bugs in report descriptor size
checking when performing a pre-parsing fixup. Fix those.

Cc: stable@vger.kernel.org
Reported-by: Ben Hawkes 
Reviewed-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina

HID: replace hid_output_raw_report with hid_hw_raw_request for feature requests

2014-02-17T13:56:50+00:00

  ret = hid_output_raw_report(A, B, C, HID_FEATURE_REPORT);
is equivalent to
  ret = hid_hw_raw_request(A, B[0], B, C, HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
whatever the transport layer is.

So use the new API where available

Signed-off-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina

HID: introduce helper to access hid_output_raw_report()

2014-02-17T13:05:59+00:00

Add a helper to access hdev->hid_output_raw_report().

To convert the drivers, use the following snippets:

for i in drivers/hid/*.c
do
  sed -i.bak "s/[^ \t]*->hid_output_raw_report(/hid_output_raw_report(/g" $i
done

Then manually fix for checkpatch.pl

Reviewed-by: David Herrmann 
Signed-off-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina

HID: add support for Logitech Dual Action gamepads

2013-12-02T21:47:38+00:00

I have two Logitech Dual Action gamepads, both have same Vendor/Device id pair.
Newest gamepad (A) can switch between old mode (HID) and XBox gamepad emulation
mode. Old gamepad (B) can only work in HID mode.  In HID mode gamepad A sends
many EPIPE errors during initialization and was disconnected immediately after
connect  to usb port. It works fine in Win and Mac. After adding NOGET quirk in
driver, it was working properly.  Gamepad B works fine before and after
changes. I tested both gamepads with 3.8.0 and 3.11.6 kernels  with modified
driver. Follow patch can apply for current git kernel version. I can send pcap
log from usb bus with both gamepads or any other additional information if it
is needed

Signed-off-by: Vitaly Katraew 
Signed-off-by: Jiri Kosina

HID: lg: fix Report Descriptor for Logitech MOMO Force (Black)

2013-10-14T18:51:05+00:00

By default the Logitech MOMO Force (Black) presents a combined accel/brake
axis ('Y'). This patch modifies the HID descriptor to present seperate
accel/brake axes ('Y' and 'Z').

Signed-off-by: Simon Wood 
Signed-off-by: Jiri Kosina

HID: lg: fix ReportDescriptor for Logitech Formula Vibration

2013-10-14T18:51:05+00:00

By default the Logitech Formula Vibration presents a combined accel/brake
axis ('Y'). This patch modifies the HID descriptor to present seperate
accel/brake axes ('Y' and 'Z').

Signed-off-by: Simon Wood 
Signed-off-by: Jiri Kosina

HID: logitech - lg2ff: Add IDs for Formula Vibration Feedback Wheel

2013-10-09T10:06:02+00:00

Add USB IDs for Logitech Formula Vibration Feedback Wheel (046d:ca04).

The lg2ff force feedback subdriver is used for vibration and
HID_GD_MULTIAXIS is set to avoid deadzone like other Logitech wheels.

Kconfig description etc are also updated accordingly.

Signed-off-by: Elias Vanderstuyft 
[anssi.hannula@iki.fi: added description and CCs]
Signed-off-by: Anssi Hannula 
Signed-off-by: Simon Wood 
Signed-off-by: Jiri Kosina

Merge branches 'for-3.9/logitech', 'for-3.9/multitouch', 'for-3.9/ntrig', 'for-3.9/thingm' and 'for-3.9/upstream' into for-linus

2013-02-21T09:45:01+00:00

HID: LG: Prevent the Logitech Gaming Wheels deadzone

2013-02-20T09:19:10+00:00

This patch ensures that the Logitech wheels are not initialised with
default fuzz/flat values, by marking them as multiaxis devices (rather
than joysticks).

Signed-off-by: Simon Wood 
Signed-off-by: Jiri Kosina