linux.git/include/linux/hid.h, branch v3.9-rc2

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: core: add "report" hook, called once the report has been parsed

2013-02-05T11:07:39+00:00

This callback is called when the parsing of the report has been done
by hid-core (so after the calls to .event). The hid drivers can now
have access to the whole report by relying on the values stored in
the different fields.

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

HID: hid.h: remove unused hid_generic_{init,exit} prototypes

2013-01-03T09:27:31+00:00

These functions are not defined. Remove the extern declarations.

Signed-off-by: H Hartley Sweeten 
Signed-off-by: Jiri Kosina

HID: introduce helper for hid_driver boilerplate

2013-01-03T09:27:30+00:00

Introduce the module_hid_driver macro which is a convenience macro
for HID driver modules similar to module_usb_driver. It is intended
to be used by drivers with init/exit sections that do nothing but
register/unregister the HID driver.

Signed-off-by: H Hartley Sweeten 
Signed-off-by: Jiri Kosina

Merge branches 'for-3.7/upstream-fixes', 'for-3.8/hidraw', 'for-3.8/i2c-hid', 'for-3.8/multitouch', 'for-3.8/roccat', 'for-3.8/sensors' and 'for-3.8/upstream' into for-linus

2012-12-12T20:41:55+00:00

Conflicts:
	drivers/hid/hid-core.c

HID: sensors: autodetect USB HID sensor hubs

2012-12-12T15:49:10+00:00

It should not be necessary to add IDs for HID sensor hubs to lists in
hid-core.c and hid-sensor-hub.c. So instead of a whitelist, autodetect such USB
HID sensor hubs, based on a collection of type physical inside a useage page of
type sensor. If some sensor hubs stil must be usable as raw devices, a
blacklist might be created.

Signed-off-by: Alexander Holler 
Acked-by: "Pandruvada, Srinivas" 
Signed-off-by: Jiri Kosina

HID: hidp: fallback to input session properly if hid is blacklisted

2012-12-07T10:12:27+00:00

This patch against kernel 3.7.0-rc8 fixes a kernel oops when turning on the
bluetooth mouse with id 0458:0058 [1].

The mouse in question supports both input and hid sessions, however it is
blacklisted in drivers/hid/hid-core.c so the input session is one that should
be used. Long ago (around kernel 3.0.0) some changes in the bluetooth
subsystem made the kernel do not fallback to input session when hid session is
not supported or blacklisted. This patch restore that behaviour by making the
kernel try the input session if hid_add_device returns ENODEV.

The patch exports hid_ignore() from hid-core.c so that it can be used in the
bluetooth subsystem.

[1] https://bugzilla.kernel.org/show_bug.cgi?id=39882

Signed-off-by: Lamarque V. Souza 
Acked-by: Gustavo Padovan 
Signed-off-by: Jiri Kosina

HID: add usage_index in struct hid_usage.

2012-11-15T09:08:14+00:00

Currently, there is no way to know the index of the current field
in the .input_mapping and .event callbacks  when this field is inside
an array of HID fields.
This patch adds this index to the struct hid_usage so that this
information is available to input_mapping and event callbacks.

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

HID: fix unit exponent parsing

2012-11-15T09:07:55+00:00

HID spec details special values for the HID field unit exponent.
Basically, the range [0x8..0xf] correspond to [-8..-1], so this is
a standard two's complement on a half-byte.

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

HID: export hidinput_calc_abs_res

2012-11-15T09:06:28+00:00

Exporting the function allows us to calculate the resolution in third
party drivers like hid-multitouch.
This patch also complete the function with additional valid axes.

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