linux-toradex.git/drivers/hid, branch v3.12.47

HID: usbhid: add Chicony/Pixart usb optical mouse that needs QUIRK_ALWAYS_POLL

2015-08-06T08:19:26+00:00

commit 7250dc3fee806eb2b7560ab7d6072302e7ae8cf8 upstream.

I received a report from an user of following mouse which needs this quirk:

usb 1-1.6: USB disconnect, device number 58
usb 1-1.6: new low speed USB device number 59 using ehci_hcd
usb 1-1.6: New USB device found, idVendor=04f2, idProduct=1053
usb 1-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-1.6: Product: USB Optical Mouse
usb 1-1.6: Manufacturer: PixArt
usb 1-1.6: configuration #1 chosen from 1 choice
input: PixArt USB Optical Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6:1.0/input/input5887
generic-usb 0003:04F2:1053.16FE: input,hidraw2: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-0000:00:1a.0-1.6/input0

The quirk was tested by the reporter and it fixed the frequent disconnections etc.

[jkosina@suse.cz: reorder the position in hid-ids.h]
Signed-off-by: Herton R. Krzesinski 
Reviewed-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina 
Cc: Oliver Neukum 
Signed-off-by: Jiri Slaby

HID: core: add two new usages for digitizer

2015-07-30T12:10:57+00:00

commit 368c96640d10a145da5f258f2d2833668d4f3629 upstream.

On Feb 17, 2014, two new usages are approved to HID usage Table 18 -
Digitizer Page:

5A	Secondary Barrel Switch		MC	16.4
5B	Transducer Serial Number	SV	16.3.1

This patch adds relevant definitions to hid/input. It also removes
outdated comments in hid.h.

Signed-off-by: Ping Cheng 
Reviewed-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina 
Cc: Oliver Neukum 
Signed-off-by: Jiri Slaby

HID: add missing hid usages

2015-07-30T12:10:57+00:00

commit f362e690e5530dd8ace289da991bda558731678e upstream.

Add some missing hid usages from consumer page, add
some display brightness control usages from approved hid usage
table request HUTTR41:
http://www.usb.org/developers/hidpage/HUTRR41.pdf
and add voice command usage from approved request HUTTR45:
http://www.usb.org/developers/hidpage/Voice_Command_Usage.pdf

[jkosina@suse.cz: removed KEY_BRIGHTNESS_TOGGLE / KEY_DISPLAYTOGGLE
 conflict from hid-debug.c]

Signed-off-by: Olivier Gay 
Signed-off-by: Mathieu Meisser 
Acked-by: Dmitry Torokhov 
Signed-off-by: Jiri Kosina 
Cc: Oliver Neukum 
Signed-off-by: Jiri Slaby

HID: Add some missing HUT mappings

2015-07-30T12:10:56+00:00

commit 5820e4d4ae17c0994c93d0537bd1a184267f3cae upstream.

Add mapping for "AL Next Task/Application", "AL Previous Task/Application"
and "AL File Browser" buttons, as found on the Microsoft Office keyboard.

Note that there already is a mapping for "AL Local Machine Browser" to
KEY_FILE. Unless we ever encounter a device with both that should not be
a problem.

Signed-off-by: Hans de Goede 
Signed-off-by: Jiri Kosina 
Cc: Oliver Neukum 
Signed-off-by: Jiri Slaby

HID: hid-sensor-hub: fix sleeping function called from invalid context

2015-07-30T12:10:56+00:00

commit f74346a04b79c9a5e50a2ee5e923b94195975d17 upstream.

Fix issue with the sleeping calling hid_hw_request under spinlock.
When i2c is used as HID transport, this is calling kmalloc, which
can sleep. So remove call to this function while under spinlock.
 [ 1067.021961] Call Trace:
 [ 1067.021970]  [] dump_stack+0x4d/0x6f
 [ 1067.021976]  [] __might_sleep+0xd2/0xf0
 [ 1067.021981]  [] __kmalloc+0xeb/0x200
 [ 1067.021989]  [] ? hid_alloc_report_buf+0x23/0x30
 [ 1067.021993]  [] hid_alloc_report_buf+0x23/0x30
 [ 1067.021997]  [] i2c_hid_request+0x57/0x110
 [ 1067.022006]  [] sensor_hub_input_attr_get_raw_value+0xbc/0x100 [hid_sensor_hub]

Signed-off-by: Srinivas Pandruvada 
Signed-off-by: Jiri Kosina 
Cc: Oliver Neukum 
Signed-off-by: Jiri Slaby

HID: multitouch: add support of EliteGroup 05D8 panels

2015-07-30T12:10:55+00:00

commit 7c7606a2464fee1cf50efef34aa44aee1edf453a upstream.

They need to have the class SERIAL.

Note: it is a Win 7 panel, not Win 8 certified.

Signed-off-by: Tomas Sokorai 
Signed-off-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina 
Cc: Oliver Neukum 
Signed-off-by: Jiri Slaby

HID: multitouch: add support for Win 8.1 multitouch touchpads

2015-07-30T12:10:55+00:00

commit 9abebedb123a577ecc5b69b2a2515499e430be24 upstream.

Multitouch touchpads built for Win 8.1 need to be sent an input mode feature report
in order to start reporting multitouch events. This is the same process sent
to Win 7 multitouch touchscreens except the value of the feature report is 3 for
touchpads.

Signed-off-by: Andrew Duggan 
Reviewed-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina 
Cc: Oliver Neukum 
Signed-off-by: Jiri Slaby

HID: hid-lg4ff: Support new version of G27

2015-07-30T12:10:55+00:00

commit 6b5625b2af30de6ff73402ad070dd21592681821 upstream.

It has been reported that there is a new hardware version of the G27
in the 'wild'. This patch add's this new revision so that it can be
sent the command to switch to native mode.

Reported-by: "Ivan Baldo" 
Tested-by: "evilcow" 
Signed-off-by: Simon Wood 
Signed-off-by: Jiri Kosina 
Cc: Oliver Neukum 
Signed-off-by: Jiri Slaby

HID: hyperv: make sure input buffer is big enough

2015-07-30T12:10:54+00:00

commit 3ccfd0a8d7062a5590923578eea829ee582beba8 upstream.

We need at least HID_MAX_BUFFER_SIZE (4096) bytes as input buffer. HID
core depends on this as it requires every input report to be at least as
big as advertised.

Signed-off-by: David Herrmann 
Signed-off-by: K. Y. Srinivasan 
Signed-off-by: Jiri Kosina 
Cc: Oliver Neukum 
Signed-off-by: Jiri Slaby

usbhid/quirks: Ignore Riso Kagaku Webmail Notifier

2015-07-30T11:21:18+00:00

commit 759db9ead2c064203e9cb46bfff7c8ef25417b65 upstream.

The "Webmail Notifier" is a USB controlled LED that appears as a HID
device. When trying to change the LED via hidraw it returns malformed
reports. As "usbled" supports it, we blacklist it in usbhid.

Signed-off-by: Christian Vogel 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Jiri Slaby