linux-stable.git/include/linux/hid.h, branch v3.15.4

Merge branches 'for-3.15/multitouch', 'for-3.15/sony' and 'for-3.15/uhid' into for-linus

2014-04-01T17:06:50+00:00

HID: remove hid_output_raw_report transport implementations

2014-03-14T14:30:24+00:00

Nobody calls hid_output_raw_report anymore, and nobody should.
We can now remove the various implementation in the different
transport drivers and the declarations.

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

HID: sony: do not rely on hid_output_raw_report

2014-03-14T14:30:20+00:00

hid_out_raw_report is going to be obsoleted as it is not part of the
unified HID low level transport documentation
(Documentation/hid/hid-transport.txt)

To do so, we need to introduce two new quirks:
* HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP: this quirks prevents the
  transport driver to use the interrupt channel to send output report
  (and thus force to use HID_REQ_SET_REPORT command)
* HID_QUIRK_SKIP_OUTPUT_REPORT_ID: this one forces usbhid to not
  include the report ID in the buffer it sends to the device through
  HID_REQ_SET_REPORT in case of an output report

This also fixes a regression introduced in commit 3a75b24949a8
(HID: hidraw: replace hid_output_raw_report() calls by appropriates ones).
The hidraw API was not able to communicate with the PS3 SixAxis
controllers in USB mode.

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

HID: multitouch: add support of other generic collections in hid-mt

2014-03-05T13:29:31+00:00

The ANTON Touch Pad is a device which can switch from a multitouch
touchpad to a mouse. It thus presents several generic collections which
are currently ignored by hid-multitouch. Enable them by not ignoring
them in mt_input_mapping.
Adding also a suffix for them depending on their application.

Reported-by: Edel Maks 
Signed-off-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina

HID: make .raw_request mandatory

2014-02-24T16:23:15+00:00

SET_REPORT and GET_REPORT are mandatory in the HID specification.
Make the corresponding API in hid-core mandatory too, which removes the
need to test against it in some various places.

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

HID: core: check parameters when sending/receiving data from the device

2014-02-17T13:58:59+00:00

It is better to check them soon enough before triggering any kernel panic.

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

HID: core: implement generic .request()

2014-02-17T13:52:51+00:00

.request() can be emulated through .raw_request()
we can implement this emulation in hid-core, and make .request
not mandatory for transport layer drivers.

Signed-off-by: Benjamin Tissoires 
Reviewed-by: David Herrmann 
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: remove hid_get_raw_report in struct hid_device

2014-02-17T13:05:58+00:00

dev->hid_get_raw_report(X) and hid_hw_raw_request(X, HID_REQ_GET_REPORT)
are strictly equivalent. Switch the hid subsystem to the hid_hw notation
and remove the field .hid_get_raw_report in struct hid_device.

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

HID: remove hidinput_input_event handler

2014-02-17T13:05:56+00:00

All the different transport drivers use now the generic event handling
in hid-input. We can remove the handler definitively now.

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