linux-toradex.git/drivers/hid/hid-kye.c, branch v4.10

HID: kye: Fix MousePen i608X v2 report descriptor

2016-09-19T12:32:22+00:00

Add a dedicated, fixed report descriptor for the second version of KYE
MousePen i608X graphics tablet. The descriptor fixes pressure and
drawing area ranges.

Signed-off-by: Nikolai Kondrashov 
Reviewed-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina

HID: kye: Rename MousePen i608X v2 macro

2016-09-19T12:32:22+00:00

Rename the device ID macro for the second version of KYE MousePen i608x
graphics tablet to have "V" in its name to signify that "2" is a
version.

I.e. USB_DEVICE_ID_KYE_MOUSEPEN_I608X_2 ->
     USB_DEVICE_ID_KYE_MOUSEPEN_I608X_V2

This also makes applying additional fixes from DIGImend easier.

Signed-off-by: Nikolai Kondrashov 
Reviewed-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina

HID: Remove broken links to tablet descriptions

2016-09-19T12:32:21+00:00

Remove comments with broken links to tablet descriptions from
hid-kye/uclogic/waltop drivers.

They pointed to now dead DIGImend project wiki at sf.net. Even though
the DIGImend project still hosts descriptions, now at
digimend.github.io, it's better to avoid them going stale again, and let
anyone interested search the web instead.

Signed-off-by: Nikolai Kondrashov 
Reviewed-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina

HID: kye: Fix report descriptor for Genius PenSketch M912

2015-02-17T12:13:45+00:00

Genius PenSketch M912 digitizer tablet sends incorrect report descriptor by
default. This patch replaces it with a corrected one.

Signed-off-by: Milan Plzik 
Reviewed-by: Nikolai Kondrashov 
Signed-off-by: Jiri Kosina

HID: Add a new id 0x501a for Genius MousePen i608X

2014-12-29T10:12:37+00:00

New Genius MousePen i608X devices have a new id 0x501a instead of the
old 0x5011 so add a new #define with "_2" appended and change required
places.

The remaining two checkpatch warnings about line length
being over 80 characters are present in the original files too and this
patch was made in the same style (no line break).

Just adding a new id and changing the required places should make the
new device work without any issues according to the bug report in the
following url.

This patch was made according to and fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=67111

Signed-off-by: Giedrius Statkevičius 
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: kye: Fix missing break in kye_report_fixup()

2013-12-02T14:17:04+00:00

The change to support Genius Manticore Keyboard also changed behaviour
for Genius Gx Imperator Keyboard, as there is no break between the
cases.  This is presumably a mistake.

Reported by Coverity as CID 1134029.

Fixes: 4a2c94c9b6c0 ('HID: kye: Add report fixup for Genius Manticore Keyboard')
Signed-off-by: Ben Hutchings 
Signed-off-by: Jiri Kosina

HID: kye: fix unresponsive keyboard

2013-11-21T09:28:58+00:00

The manticore keyboard requires that all usb EP are opened at least
once to be fully functional. The third EP forwards to the user space
some vendor specific information about the keyboard state, but are useless
currently for the kernel.

Opening them and closing them makes the keyboard responsive again.

Reported-and-tested-by: Adam Kulagowski 
Signed-off-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina

HID: kye: Add report fixup for Genius Manticore Keyboard

2013-11-21T09:28:58+00:00

Genius Manticore Keyboard presents the same problem in its report
descriptors than Genius Gila Gaming Mouse and Genius Imperator Keyboard.
Use the same fixup.

Reported-and-tested-by: Adam Kulagowski 
Signed-off-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina

HID: kye: Add report fixup for Genius Gx Imperator Keyboard

2013-07-15T08:25:33+00:00

Genius Gx Imperator Keyboard presents the same problem in its report
descriptors than Genius Gila Gaming Mouse.
Use the same fixup for both.

Fixes:
https://bugzilla.redhat.com/show_bug.cgi?id=928561

Reported-and-tested-by: Honza Brazdil 
Signed-off-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina