linux-toradex.git/drivers/hid, branch v3.2.40

usb hid quirks for Masterkit MA901 usb radio

2013-03-06T03:24:24+00:00

commit 0322bd3980b3ebf7dde8474e22614cb443d6479a upstream.

Don't let Masterkit MA901 USB radio be handled by usb hid drivers.
This device will be handled by radio-ma901.c driver.

Signed-off-by: Alexey Klimov 
Acked-by: Hans Verkuil 
Acked-by: Jiri Kosina 
Signed-off-by: Mauro Carvalho Chehab 
Signed-off-by: Ben Hutchings

HID: usbhid: quirk for Formosa IR receiver

2013-02-20T03:15:31+00:00

commit 320cde19a4e8f122b19d2df7a5c00636e11ca3fb upstream.

Patch to add the Formosa Industrial Computing, Inc. Infrared Receiver
[IR605A/Q] to hid-ids.h and hid-quirks.c.  This IR receiver causes about a 10
second timeout when the usbhid driver attempts to initialze the device.  Adding
this device to the quirks list with HID_QUIRK_NO_INIT_REPORTS removes the
delay.

Signed-off-by: Nicholas Santos 
[jkosina@suse.cz: fix ordering]
Signed-off-by: Jiri Kosina 
Signed-off-by: Ben Hutchings

HID: Add Apple wireless keyboard 2011 ANSI to special driver list

2013-01-03T03:33:25+00:00

commit f9af7b9edccb87d4d80b58687ab63e58f3b64c4c upstream.

Commit 0a97e1e9f9a6 ('HID: apple: Add Apple wireless keyboard 2011 ANSI PID')
did not update the special driver list in hid-core.c, so hid-generic may
still bind to this device.

Reported-by: Ari Pollak 
References: http://bugs.debian.org/694546
Signed-off-by: Ben Hutchings 
Signed-off-by: Jiri Kosina

HID: apple: Add Apple wireless keyboard 2011 ANSI PID

2013-01-03T03:33:25+00:00

commit 0a97e1e9f9a6765e6243030ac42b04694f3f3647 upstream.

Signed-off-by: Alexey Kaminsky 
Signed-off-by: Jiri Kosina 
[bwh: Backported to 3.2: add the device ID to hid-ids.h]
Signed-off-by: Ben Hutchings

HID: hid-magicmouse: Add pointer and buttonpad properties for Magic Trackpad

2013-01-03T03:32:43+00:00

commit 503f7d53b368c8e4e13a7756220c0536fcf1a034 upstream.

Signed-off-by: Chase Douglas 
Signed-off-by: Jiri Kosina 
Signed-off-by: Ben Hutchings

HID: add quirk for Freescale i.MX28 ROM recovery

2012-12-06T11:20:16+00:00

commit 2843b673d03421e0e73cf061820d1db328f7c8eb upstream.

The USB recovery mode present in i.MX28 ROM emulates USB HID.
It needs this quirk to behave properly.

Signed-off-by: Marek Vasut 
Cc: Chen Peter 
Cc: Greg KH 
Cc: Jiri Kosina 
[jkosina@suse.cz: fix alphabetical ordering]
Signed-off-by: Jiri Kosina 
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings

HID: microsoft: fix invalid rdesc for 3k kbd

2012-11-16T16:47:02+00:00

commit 3ccc60f9d8c39180c205dba1a020735bda1b2491 upstream.

Microsoft Digital Media Keyboard 3000 has two interfaces, and the
second one has a report descriptor with a bug. The second collection
says:
05 01 -- global; usage page -- 01 -- Generic Desktop Controls
09 80 -- local; usage -- 80 -- System Control
a1 01 -- main; collection -- 01 -- application

85 03 -- global; report ID -- 03
19 00 -- local; Usage Minimum -- 00
29 ff -- local; Usage Maximum -- ff
15 00 -- global; Logical Minimum -- 0
26 ff 00 -- global; Logical Maximum -- ff
81 00 -- main; input

c0 -- main; End Collection

I.e. it makes us think that there are all kinds of usages of system
control. That the keyboard is a not only a keyboard, but also a
joystick, mouse, gamepad, keypad, etc. The same as for the Wireless
Desktop Receiver, this should be Physical Min/Max. So fix that
appropriately.

References: https://bugzilla.novell.com/show_bug.cgi?id=776834
Signed-off-by: Jiri Slaby 
Signed-off-by: Jiri Kosina 
Signed-off-by: Ben Hutchings

HID: hidraw: don't deallocate memory when it is in use

2012-10-10T02:31:18+00:00

commit 4fe9f8e203fdad1524c04beb390f3c6099781ed9 upstream.

When a device is unplugged, wait for all processes that have opened the device
to close before deallocating the device.

Signed-off-by: Ratan Nalumasu 
Signed-off-by: Jiri Kosina 
Signed-off-by: Ben Hutchings

HID: hidraw: improve error handling in hidraw_init()

2012-10-10T02:31:17+00:00

commit bcb4a75bde3821cecb17a71d287abfd6ef9bd68d upstream.

Several improvements in error handling:
- do not report success if alloc_chrdev_region() failed
- check for error code of cdev_add()
- use unregister_chrdev_region() instead of unregister_chrdev()
  if class_create() failed

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov 
Signed-off-by: Jiri Kosina 
Signed-off-by: Ben Hutchings

HID: hidraw: fix list->buffer memleak

2012-10-10T02:31:17+00:00

commit 4c7b417ecb756e85dfc955b0e7a04fd45585533e upstream.

If we don't read fast enough hidraw device, hidraw_report_event
will cycle and we will leak list->buffer.
Also list->buffer are not free on release.
After this patch, kmemleak report nothing.

Signed-off-by: Matthieu CASTET 
Signed-off-by: Jiri Kosina 
Signed-off-by: Ben Hutchings