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Commit Graph

158 Commits

Author SHA1 Message Date
Jiri Kosina
5f1ab74f65 HID: Sunplus Wireless Desktop needs report descriptor fixup
This device has reports lower logical maximum compared to the real
usages for Zoom+ and Zoom- it emits.

This patch bumps the values in the report descriptor up, and also
adjusts HID_MAX_USAGE accordingly.

Reported-by: Khelben Blackstaff <eye.of.the.8eholder@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-04-22 11:34:57 +02:00
Jim Duchek
974faac464 HID: quirk for MS Wireless Desktop Receiver (model 1028)
Microsoft's wireless desktop receiver (Model 1028) has a bug in the report
descriptor -- namely, in four seperate places it uses USAGE_MIN and _MAX when
it quite obviously doesn't intend to.

In other words, it reports that it has pretty much _everything_ in 'consumer'
and 'generic desktop'.  And then the X evdev driver believes I have a mouse
with 36 absolute axes and a huge pile of keys and buttons, when I in fact,
should have zero.  255/256 in three of the cases, and 0-1024 in another.

This patch fixes the report descriptor of this device before it enters the HID
parser.

Signed-off-by: Jim Duchek <jim.duchek@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-04-22 11:34:57 +02:00
Pekka Sarnila
f345c37c37 HID: fixup fullspeed interval on highspeed Afatech DVB-T IR kbd
Many vendors highspeed devices give erroneously fullspeed interval value in
endpoint descriptor for interrupt endpoints. This quirk fixes up that by
recalculating the right value for highspeed device.

At the time of hid configuration this quirk calculates which highspeed interval
value gives same interval delay as, or next smaller then, what it would be if
the original value would be interpreted as fullspeed value. In subsequent urbs
that new value is used instead.

Forming the 'hid->name' in usb_hid_config() was moved up to accommodate more
descriptive printk reporting the fixup.

In this patch the quirk is set for one such device: Afatech DVB-T 2 infrared
HID-keyboard. It reports value 16 which means 4,069s in highspeed while
obviously 16ms was intended. In this case quirk calculates new value to be 8
which gives when interpreted as highspeed value 16ms as wanted. The behavior of
the device was verified to be what expected both before and after the patch.

Signed-off-by: Pekka Sarnila <sarnila@adit.fi>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-04-22 11:34:56 +02:00
Jean Delvare
cf2a299e48 HID: fix build failure in hiddev_ioctl with gcc 3.2
Fix build failure in hiddev_ioctl with gcc 3.2:
http://bugzilla.kernel.org/show_bug.cgi?id=10121

The trick is to move the handling of ioctls which need to allocate
memory to separate functions.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-04-22 11:34:56 +02:00
Michael Hanselmann
07146648bc HID: update key codes for Apple aluminium
F5 and F6 have no second function printed on them. Thus their definitions have
been removed from the table.

KEY_CYCLEWINDOWS doesn't name the function of Mac OS X' Expose properly and
because we couldn't find a better key code, we decided to use KEY_FN_F4
instead.

We also changed KEY_BACK and KEY_FORWARD, which apply to browser functions, to
KEY_PREVIOUSSONG and KEY_NEXTSONG, since the keys are intended to control a
music player.

Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-03-18 11:20:33 +01:00
Jiri Kosina
dfd347f09c HID: fix comment in hid_input_report()
The hid_input_report() in debug mode of course outputs the report itself, not
the device report descriptor.

Fix this error in comment.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-03-18 11:20:32 +01:00
Andrew Burton
c9bde7ad39 HID: BADPAD entry for NATSU Playstation USB adapter
Add quirk entry for BADPAD for the NATSU Playstation USB adapter. The
adapter is supported under Linux, but with bad direction detection.

Signed-off-by: Andrew Burton <adb@iinet.net.au>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-03-18 11:20:31 +01:00
Julia Lawall
92c4a1b9f2 HID: Use DIV_ROUND_UP
The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /
(d)) but is perhaps more readable.

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-03-18 11:20:30 +01:00
Tobias Mueller
790c9d8d87 HID: remove HID_QUIRK_APPLE_ISO_KEYBOARD for 4th generation macbook
4th generation MacBook (product id 0x022a) from Apple doesn't need
HID_QUIRK_APPLE_ISO_KEYBOARD fix anymore.

Signed-off-by: Tobias Mueller <Tobias_Mueller@twam.info>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-03-18 11:20:30 +01:00
Tobias Mueller
5906a04482 HID: add USB IDs for MacBook 3rd generation
Add support for Macbook 3rd generation special mappings.

Signed-off-by: Tobias Mueller <Tobias_Mueller@twam.info>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-02-13 17:08:04 +01:00
Jiri Kosina
be541ed159 HID: add LCSPEC from VERNIER to quirk list
We need to blacklist this device, as it should be handled by
ldusb driver.

Reported-by: stephen <stephen.ware@eqware.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-02-11 13:04:26 +01:00
Jiri Kosina
68a1f2cc86 HID: fix processing of event quirks
The old code (before move) stopped further processing of the
event after it has been already processed by the quirk handler.

The new code didn't propagate the return value properly, and
therefore the processing always proceeded, which was wrong.

This patch fixes it. Pointed out in kernel.org bugzilla 

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-02-11 13:01:51 +01:00
Jeremy Roberson
dda3fd3535 HID: Blacklist new GTCO CalComp USB device PIDs
Adds new GTCO CalComp USB device PIDs to the blacklist.

Signed-off-by: Jeremy A. Roberson <jroberson@gtcocalcomp.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-02-11 13:01:50 +01:00
Tobias Lorenz
3bce6f981a HID: ADS/Tech Radio si470x needs blacklist entry
This patch adds blacklist entries in hid-quirks.c to let the usbhid driver
ignore the si470x radio devices. They are now handled by the new radio-si470x
driver.

Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:23 +01:00
Jiri Kosina
7cea465f9b HID: Logitech Extreme 3D needs NOGET quirk
Logitech Extreme 3D needs NOGET quirk, otherwise it times out at
the time of connect.

Reported-by: Mike Sharov <msharov@softhome.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:23 +01:00
Jan Kiszka
d7d32c815b HID: Refactor MS Presenter 8K key mapping
Following the suggestion of Jonas, this patch maps the special keys of
the MS Presenter 8000 to targets that should allow for better re-mapping
according to individual use cases (i.e. I avoided hard-wiring to
standard keys). This time I also included the last missing key event
(switching back from presentation mode).

The optimal Xmodmap customization for using the Presenter with
OpenOffice now looks like this for me:

keycode 175 = Escape
keycode 179 = F5
keysym XF86Forward = Right
keysym XF86Back = Left

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:23 +01:00
Jiri Kosina
85c985f460 HID: MS Presenter mapping for PID 0x0701
0x045e/0x0701 also needs the hid-input mapping quirk established by
quirk_microsoft_presenter_8k().

Reported-by: Jonas Delrue <jonas_delrue@hotmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:22 +01:00
Robert Schedel
fe56caa97e HID: Support Samsung IR remote
Samsung USB remotes (0419:0001) are rejected by kernel 2.6.23, because the
report descriptor from the remote contains a 48 bit HID report field. HID 1.11
states: Fields may span at most 4 bytes.

This patch, based on 2.6.23, fixes this by modifying the internal report
descriptor in hid-quirks.c. Additional user space support (e.g. LIRC) is
required to fetch the information from the hiddev interface.

The burden to reconstruct the data is moved into userspace (lirc through hiddev).
There is no need to set HID_QUIRK_HIDDEV quirk, as the device has also output
applications, which trigger the creation of hiddev device automatically.

Signed-off-by: Robert Schedel <r.schedel@yahoo.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:22 +01:00
Jiri Kosina
b0e6682409 HID: fix compilation of hidbp drivers without usbhid
We can use the blacklist only if usbhid code is compiled.

Reported-by: jurriaan <thunder7@xs4all.nl>
Cc: Pascal Terjan <pterjan@mandriva.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:22 +01:00
Nicolas Mailhot
15b55fb879 HID: Blacklist the Gretag-Macbeth Huey display colorimeter
The Gretag-Macbeth Huey display colorimeter claims to be an HID device but
isn't. As a result the linux HID device will claim it, preventing FLOSS
software like Argyll CMS from talking to it.

Tested-by: Frederic Crozat <fcrozat@mandriva.com>
Signed-off-by: Nicolas Mailhot <nicolas.mailhot@laposte.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:22 +01:00
Fengguang Wu
70d215c4a7 HID: the `bit' in hidinput_mapping_quirks() is an out parameter
Fix a panic, by changing
	hidinput_mapping_quirks(,, unsigned long *bit,)
to
	hidinput_mapping_quirks(,, unsigned long **bit,)

The `bit' in this function is an out parameter.

Signed-off-by: Fengguang Wu <wfg@mail.ustc.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:22 +01:00
Jiri Kosina
c4124c9b68 HID: remove redundant WARN_ON()s in order not to scare users
The WARN_ON() in implement() and extract() spit out stacktraces and
a lot of other information that might make users think that there is
something seriously wrong with the system. WARN_ON() should not be
deliberately triggerable by userspace application, which these can be.
Usually this WARN_ON() triggers when hid2hci utility is sending the
data that don't correspond to the device's report descriptor.

Convert these messages to more friendly printk().

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:22 +01:00
Bastien Nocera
0887b4cb21 HID: force hiddev creation for SONY PS3 controller
The device is not discoverable, and needs to be poked to set its master, the
Bluetooth device it will try to connect to when the "Home" button is pressed
without a cable plugged in.

Using libusb means disconnecting the device from its driver to get the report
descriptor. Using hiddev, we can poke it without relinquishing control over it,
so when you plug it in, it would still work as a pad.

This could be then used by sixpair program, after it is rewritten to use
hiddev instead of libusb.

Signed-off-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:21 +01:00
Pascal Terjan
9f6b37275a HID: Use hid blacklist in usbmouse/usbkbd
This fixes wacom tablets not working if usbmouse is loaded.

Signed-off-by: Pascal Terjan <pterjan@mandriva.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:21 +01:00
Jiri Kosina
628edcde87 HID: proper handling of MS 4k and 6k devices
This removes ugly macros IS_* to distinguish devices that
need special handling in hid-input, and establish proper
quirks for them.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:21 +01:00
Jiri Kosina
9a15c99714 HID: remove unused variable in quirk event handler
Remove unused variable in quirk event handler.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:21 +01:00
Jiri Kosina
36ccaad640 HID: hid-input quirk for BTC 8193
BTC 8193 keyboard handles its scrollwheel in very non-standard way.
It produces two non-standard usages for scrolling up and down, in
both cases with postive value equaling to 1. We handle this by temporary
mapping, which we then catch in quirk event handler, and remap to
negative HWHEEL even in order to introduce correct behavior.

Also the button requires special mapping, as it triggers standard-violating
usage code.

Reported in kernel.org bugzilla 

Reported-by: Kir Kolyshkin <kir@sacred.ru>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:21 +01:00
Jiri Kosina
87bc2aa993 HID: separate hid-input event quirks from generic code
This patch separates also the hid-input quirks that have to be
applied at the time the event occurs, so that the generic code
handling HUT-compliant devices is not messed up by them too much.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:20 +01:00
Jiri Kosina
10bd065fac HID: refactor mapping to input subsystem for quirky devices
Currently, the handling of mapping between hid and input for devices
that don't conform to HUT 1.12 specification is very messy -- no per-device
handling, no blacklists, conditions on idVendor and idProduct placed
all over the code.

This patch moves all the device-specific input mapping to a separate
file, and introduces a blacklist-style handling for non-standard
device-specific mappings.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:20 +01:00
Drew Fisher
8dcd5afabf HID: Microsoft Wireless Optical Desktop 3.0 quirk
Make the Microsoft Wireless Optical Desktop 3.0 work as a mouse.

Microsoft Wireless Optical Desktop 3.0 doesn't properly describe its interface
class.  Specifically, since it doesn't mark the second interface as a mouse
(bInterfaceSubclass = 0), it doesn't get HID_QUIRK_NOGET applied to the
interface, and then acts broken when polled.

Signed-off-by: Drew Fisher <drew.m.fisher@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:20 +01:00
Carlos Corbacho
bc3707335c HID: Add support for Logitech Elite keyboards
Reuse the quirks from the Cordless Desktop LX500 - stops some of the extra
keys being reported as mouse buttons.

Signed-off-by: Carlos Corbacho <cathectic@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:20 +01:00
Jiri Kosina
af9e0eacdc HID: add full support for Genius KB-29E
Genius KB-29E has broken report descriptor, which causes some of the
Consumer usages to appear incorrectly as Button usages. We fix it by
fixing the report descriptor before it is being parsed.

Also a few of the keys violate the HUT standard, so they need a special
handling. They currently fall into "Reserved" range as per HUT 1.12.

Reported-by: Szekeres Istvan <szekeres@iii.hu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:20 +01:00
Li Zefan
3ba5619f06 HID: fix a potential bug in pointer casting
Don't directly cast list_head * to foo *, this works only when list
is the first member of struct foo, and we should not make the assumption
how members are ordered in the structure.

i.e. struct *f = (struct *f)pos will work if:
	struct foo {
		struct list_head list;
		int i;
	};

but will fail if:
	struct foo {
		int i;
		struct list_head list;
	}

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:19 +01:00
Pavel Troller
c80e5ffac0 HID: Implement horizontal wheel handling for A4 Tech X5-005D
This mouse distinguishes horizontal wheel from vertical by a special "pseudo
event" GenericDesktop.00b8, with values of 0 for vertical and 8 for horizontal
wheel. Because this event is supplied by the parser too late, we need to delay
a wheel event, wait for this one and send either REL_WHEEL or REL_HWHEEL to
input depending on the event value.

Signed-off-by: Pavel Troller <patrol@sinus.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:19 +01:00
Michel Daenzer
a45d82d19a HID: Add support for Apple aluminum USB keyboards.
Reuse the existing quirks for Apple laptop USB keyboards.

Signed-off-by: Michel Daenzer <michel@tungstengraphics.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:19 +01:00
Michel Daenzer
81e1a87550 HID: Rename some code identifiers from PowerBook specific to Apple generic
Preserve identifiers exposed in build and run time configuration though in
order not to break existing configurations.

This is in preparation for adding support for Apple aluminum USB keyboards.

Signed-off-by: Michel Daenzer <michel@tungstengraphics.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:19 +01:00
Jan Kiszka
3c684c8cd4 HID: Map MS Presenter 8000 bottom-side buttons
The MS Presenter 8000 bluetooth mouse is a "dual-use" device: If you
press a button on the top, you can turn it around and find special keys
on the other side, useful for presentations. This patch maps those three
bottom-keys that are not already detected to the intended functions. The
magic bottom on the top is mapped to F5 when we switch from mouse to
presenter mode in order to activate the presentation mode in the related
software (e.g. OpenOffice).

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28 14:51:19 +01:00
Dmitry Torokhov
f202df600c HID: Don't access input_dev->private directly
input_{get|set}_drvdata() helpers should be used instead.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2007-10-31 13:30:35 +01:00
Dirk Hohndel
368d290ba2 HID: fix hidinput_connect ignoring retval from input_register_device
hidinput_connect() ignores retval from input_register_device(). Fix it
by properly undoing all the registrations that have been already done,
and return error.

Signed-off-by: Dirk Hohndel <hohndel@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2007-10-31 13:30:35 +01:00
Jiri Kosina
d624284b06 HID: hiddev - fix compiler warning
drivers/hid/usbhid/hiddev.c: In function 'hiddev_compat_ioctl':
drivers/hid/usbhid/hiddev.c:746: warning: passing argument 4 of 'hiddev_ioctl' makes
integer from pointer without a cast

Add cast to hiddev_compat_ioctl()

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2007-10-31 13:30:34 +01:00
Jerrold Jones
df7bded75e HID: Add GoTop tablets to blacklist
GoTop devices are handled by usbtouchscreen driver, make sure HID
ignores them.

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2007-10-31 13:30:33 +01:00
Johann Deneux
118e78d1cd changed email
Changed email address of Johann Deneux (myself)
Also removed CVS tags in comments (no longer using cvs)

Signed-off-by: Johann Deneux <johann.deneux@gmail.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20 00:47:32 +02:00
Pavel Emelyanov
ba25f9dcc4 Use helpers to obtain task pid in printks
The task_struct->pid member is going to be deprecated, so start
using the helpers (task_pid_nr/task_pid_vnr/task_pid_nr_ns) in
the kernel.

The first thing to start with is the pid, printed to dmesg - in
this case we may safely use task_pid_nr(). Besides, printks produce
more (much more) than a half of all the explicit pid usage.

[akpm@linux-foundation.org: git-drm went and changed lots of stuff]
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19 11:53:43 -07:00
Jiri Slaby
7b19ada2ed get rid of input BIT* duplicate defines
get rid of input BIT* duplicate defines

use newly global defined macros for input layer. Also remove includes of
input.h from non-input sources only for BIT macro definiton. Define the
macro temporarily in local manner, all those local definitons will be
removed further in this patchset (to not break bisecting).
BIT macro will be globally defined (1<<x)

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: <dtor@mail.ru>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Cc: <lenb@kernel.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Cc: <perex@suse.cz>
Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: <vernux@us.ibm.com>
Cc: <malattia@linux.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19 11:53:42 -07:00
Jiri Kosina
57d292bd7e HID: fix HIDIOCGRDESC memory access in hidraw
Fix bogus copying of data into userspace when HIDIOCGRDESC is issued.
HID-transport layer makes sure that dev->hid->rdesc is not larger than
HID_MAX_DESCRIPTOR_SIZE.

Noticed-by: Al Viro <viro@ftp.linux.org.uk>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-15 08:12:00 -07:00
Al Viro
b4482a4b2e more trivial signedness fixes in drivers
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-14 12:41:52 -07:00
Jiri Kosina
d057fd4cb8 Merge branch 'hidraw' into for-linus 2007-10-14 14:47:56 +02:00
Mariusz Kozlowski
709d27c04f HID: hidraw_connect() memleak fix
It looks like hidraw_connect() is leaking memory in case of failure.
Also it should return -ENOMEM when kzalloc fails.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2007-10-14 14:47:26 +02:00
Jiri Kosina
86166b7bcd HID: add hidraw interface
hidraw is an interface that is going to obsolete hiddev one
day.

Many userland applications are using libusb instead of using
kernel-provided hiddev interface. This is caused by various
reasons - the HID parser in kernel doesn't handle all the
HID hardware on the planet properly, some devices might require
its own specific quirks/drivers, etc.

hiddev interface tries to do its best to parse all the received
reports properly, and presents only parsed usages into userspace.
This is however often not enough, and that's the reason why
many userland applications just don't use hiddev at all, and
rather use libusb to read raw USB events and process them on
their own.

Another drawback of hiddev is that it is USB-specific.

hidraw interface provides userspace readers with really raw HID
reports, no matter what the low-level transport layer is (USB/BT),
and gives the userland applications all the freedom to process
the HID reports in a way they wish to.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2007-10-14 14:47:26 +02:00
Jiri Kosina
efc493f9d5 USB HID: provide hook for hidraw write()
Add hook in usbhid for write() callback from hidraw. Sends the
report to the device through control pipe.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2007-10-14 14:47:26 +02:00