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implicit slab.h inclusion from percpu.h
percpu.h is included by sched.h and module.h and thus ends up being
included when building most .c files. percpu.h includes slab.h which
in turn includes gfp.h making everything defined by the two files
universally available and complicating inclusion dependencies.
percpu.h -> slab.h dependency is about to be removed. Prepare for
this change by updating users of gfp and slab facilities include those
headers directly instead of assuming availability. As this conversion
needs to touch large number of source files, the following script is
used as the basis of conversion.
http://userweb.kernel.org/~tj/misc/slabh-sweep.py
The script does the followings.
* Scan files for gfp and slab usages and update includes such that
only the necessary includes are there. ie. if only gfp is used,
gfp.h, if slab is used, slab.h.
* When the script inserts a new include, it looks at the include
blocks and try to put the new include such that its order conforms
to its surrounding. It's put in the include block which contains
core kernel includes, in the same order that the rest are ordered -
alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
doesn't seem to be any matching order.
* If the script can't find a place to put a new include (mostly
because the file doesn't have fitting include block), it prints out
an error message indicating which .h file needs to be added to the
file.
The conversion was done in the following steps.
1. The initial automatic conversion of all .c files updated slightly
over 4000 files, deleting around 700 includes and adding ~480 gfp.h
and ~3000 slab.h inclusions. The script emitted errors for ~400
files.
2. Each error was manually checked. Some didn't need the inclusion,
some needed manual addition while adding it to implementation .h or
embedding .c file was more appropriate for others. This step added
inclusions to around 150 files.
3. The script was run again and the output was compared to the edits
from #2 to make sure no file was left behind.
4. Several build tests were done and a couple of problems were fixed.
e.g. lib/decompress_*.c used malloc/free() wrappers around slab
APIs requiring slab.h to be added manually.
5. The script was run on all .h files but without automatically
editing them as sprinkling gfp.h and slab.h inclusions around .h
files could easily lead to inclusion dependency hell. Most gfp.h
inclusion directives were ignored as stuff from gfp.h was usually
wildly available and often used in preprocessor macros. Each
slab.h inclusion directive was examined and added manually as
necessary.
6. percpu.h was updated not to include slab.h.
7. Build test were done on the following configurations and failures
were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my
distributed build env didn't work with gcov compiles) and a few
more options had to be turned off depending on archs to make things
build (like ipr on powerpc/64 which failed due to missing writeq).
* x86 and x86_64 UP and SMP allmodconfig and a custom test config.
* powerpc and powerpc64 SMP allmodconfig
* sparc and sparc64 SMP allmodconfig
* ia64 SMP allmodconfig
* s390 SMP allmodconfig
* alpha SMP allmodconfig
* um on x86_64 SMP allmodconfig
8. percpu.h modifications were reverted so that it could be applied as
a separate patch and serve as bisection point.
Given the fact that I had only a couple of failures from tests on step
6, I'm fairly confident about the coverage of this conversion patch.
If there is a breakage, it's likely to be something in one of the arch
headers which should be easily discoverable easily on most builds of
the specific arch.
Signed-off-by: Tejun Heo <tj@kernel.org>
Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
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Add the NOGET quirk for the Quanta optical touchscreen present on MSI AE2220,
Otherwise, the hid-quanta driver timeouts at load time:
drivers/hid/usbhid/hid-core.c: usb_submit_urb(ctrl) failed
quanta-touch 0003:0408:3001.0003: timeout initializing reports
input: PixArt Imaging Inc. Optical Touch Screen as /class/input/input7
quanta-touch 0003:0408:3001.0003: input: USB HID v1.10 Device [PixArt Imaging Inc. Optical Touch Screen] on usb-0000:00:06.0-2/input0
Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Add HID_QUIRK_MULTI_INPUT for UC-Logik tablet.
$ lsusb
...
Bus 004 Device 002: ID 5543:0003 UC-Logic Technology Corp. Genius MousePen 4x3 Tablet/Aquila L1 Tablet
Signed-off-by: Andrej Gelenberg <andrej.gelenberg@udo.edu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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This device generates ABS_Z and ABS_RX events, while it should be
generating ABS_X and ABS_Y instead. Using the MULTI_INPUT quirk solves
this issue.
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Daniel Oliveira Nascimento <don@syst.com.br>
[jkosina@suse.cz: fixed blacklist ordering while resolving conflict]
[jkosina@suse.cz: fixed typo to make it compile]
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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This device generates ABS_Z and ABS_RX events, while it should be
generating ABS_X and ABS_Y instead. Using the MULTI_INPUT quirk solves
this issue.
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Daniel Oliveira Nascimento <don@syst.com.br>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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I happen to own a keyboard identified as 05af:3062 which is labeled as
"FlatX Coldless Combo" by "Prodige", which exhibits input problems without
NOGET quirk. For some reason, lsusb reports this device as "Jing-Mold
Enterprise Co., Ltd", which is not mentioned anywhere on the package.
A quick search on the intenet shows that there a other people who have
this in their lsusb output, but apparently they don't have the problem
I am seeing (or they are not such furious typists as myself).
Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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These touchscreens are mounted onto HP TouchSmart and the Dell Studio One
19. Without a quirk they report a wrong button set and the x/y coordinates
through ABS_Z/ABS_RX, confusing the higher levels (most notably X.Org's
evdev driver).
Device id 0x003 covers models 1900, 2150, and 2700 [1] though testing could
only be performed on a model 1900.
[1] http://www.nextwindow.com/nextwindow_support/latest_tech_info.html
Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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NCR devices are terminally broken by design -- they claim themselves to contain
proper input applications in their HID report descriptor, but behave very badly
if treated in standard way.
According to NCR developers, the devices get confused when queried for reports
in a standard way, rendering them unusable.
NCR is shipping application called "RPSL" that can be used to drive these
devices through hiddev, under the assumption that in-kernel driver doesn't
perform initial report query.
If it does, neither in-kernel nor hiddev-based driver can operate with these
devices any more.
Introduce a quirk that skips the report query for all NCR devices. The previous
NOGET quirk was wrong and had been introduced because I misunderstood the nature
of brokenness of these devices.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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This patch was applied to Fedora 11's 2.6.30.8-64 kernel and adds the
NOGET quirk for CH Products industrial class joystick(s). It is like
the previous CH Products NOGET quirk patch for their consumer class
joysticks. Without the quirk, the joystick would only be detected and
would not function at all in kernels >= 2.6.29. It was tested with a CH
Products 3-axis 5-button industrial joystick, product #HG-434IS000-U-217.
Signed-off-by: Keith Rutkowski <rutkowski@signatureresearchinc.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Check whether index is within bounds before testing the element.
declared in drivers/hid/usbhid/hid-core.c:62:
static char *quirks_param[MAX_USBHID_BOOT_QUIRKS] = ...
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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This patch (as1240) adds the NOGET quirk for three devices from CH
Products: the Pro pedals, the Combatstick joystick, and the Flight-Sim
yoke. Without these quirks, the devices haven't worked for many
kernel releases. Sometimes replugging them after boot-up would get
them to work and sometimes they wouldn't work at all.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-by: Sean Hildebrand <silverwraithii@gmail.com>
Reported-by: Sid Boyce <sboyce@blueyonder.co.uk>
Tested-by: Sean Hildebrand <silverwraithii@gmail.com>
Tested-by: Sid Boyce <sboyce@blueyonder.co.uk>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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The Genius PenSketch 12x9 tablet has a puck (labeled a
"Tablet Mouse") in addition to a pen. Without registering a quirk
the tablet appears to be a single input device that reports the
wrong axis information in /proc/bus/input/devices, and sends
incorrect events (e.g. ABS_Z instead of ABS_Y). This information
confuses the X evdev driver and makes the device impossible to
use.
The quirk fixes events and splits the device into multiple input
event devices so that at least the puck is useful.
Signed-off-by: Matt Helsley <matt.helsley@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Move the force feedback processing into a separate module.
[jkosina@suse.cz: fix Kconfig texts a little bit]
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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This seems to be the very same device, as already supported Smartjoy
dual Plus, but with slightly different vendor ID. Let's support this
one too.
Reported-by: David Ashley <dashxdr@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Remove support for both dynamic and static report descriptor
quirks. There is no longer rdesc code which it would support,
so it's useless.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Move them from the core code to a separate driver.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Move them from the core code to a separate driver.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Move ignore quirks from usbhid-quirks into hid-core code. Also don't output
warning when ENODEV is error code in usbhid and try ordinal input in hidp
when that error is returned.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Move them from the core and input code to a separate driver.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Move ids from hid-quirks.c into separate file, since it will be needed in
more than one place.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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This driver adds support for the multitouch trackpad on the new
Apple Macbook Air and Macbook Pro Penryn laptops. It replaces the
appletouch driver on those computers, and integrates well with the
synaptics driver of the Xorg system.
[dtor@mail.ru: various cleanups]
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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Logitech DiNovo desktop needs the same quirk as other DiNovo
devices.
Reported-by: Farid Benamrouche <farid.benamrouche@free.fr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Some Logitech mice have a tilt wheel which register as HWHEEL buttons.
The events are positive for a click to the right and negative for a
click to the left. Applications expect the opposite, though.
I suspect this affects a lot more Logitech mice, but these are the only
two I have. I tested this using evtest and a GTK application. A similar
Microsoft Intellimouse I have works correctly.
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Added device ids to hid-quriks for detection of keyboards on 4th
generation Macbook Pro and Macbook Air
The naming scheme is consistent with past Apple keyboards in hid-quirks;
as defined by Apple (including device ids) in:
/System/Library/Extensions/AppleUSBTopCase.kext/Contents/PlugIns/AppleUSBTCKeyboard.kext/Co
ntents/Info.plist
Patch was originally posted and tested at:
https://bugs.launchpad.net/mactel-support/+bug/207127
Signed-off-by: Alexandre Karpenko <alexander@comm.utoronto.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
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The new iMON LCDs from SoundGraph need to be blacklisted from HID in order to
be used by lirc.
Signed-off-by: Dylan R Semler <dylan.semler@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Microchip PICkit 1 and PICKit 2 USB Programmers are USB HID class of device but
they are not real HID device. They are now supported by libusb based programs
like the following programs.
pk2 and pk2cmd Linux port:
http://home.pacbell.net/theposts/picmicro/
usb_pickit:
http://tfc.duke.free.fr/pickit.html
usb_pickit original version:
http://charm.cs.uiuc.edu/users/olawlor/projects/2003/microchip/
Therefore it ispreferred to blacklist them.
Signed-off-by: Xiaofan Chen <xiaofanc@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Since 2.6.25 the HID_QUIRK_APPLE_HAS_FN quirk is enabled even for
non-laptop Apple keyboards of the Aluminium series. The USB version of
these don't need Numlock emulation, like the laptop (and Aluminium
Wireless) do, as they have a proper keypad.
This patch splits the Numlock emulation for Apple keyboards in a
different quirk flag, so that it can be enabled for all the keyboards
but the Aluminium USB ones.
If the Numlock emulation is enabled for Aluminium USB keyboards, the
JKL and UIO keys become the numeric pad, and the rest of the keyboard
is disabled, included the key used to disable Numlock.
Additionally, these keyboard should not have a Numlock at all, as the
Numlock key is instead replaced by the 'Clear' key as usual for Apple
USB keyboards.
Signed-off-by: Diego 'Flameeyes' Petteno <flameeyes@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (40 commits)
Input: wacom - add support for Cintiq 20WSX
Input: ucb1400_ts - IRQ probe fix
Input: at32psif - update MODULE_AUTHOR with new email
Input: mac_hid - add lockdep annotation to emumousebtn
Input: i8042 - fix incorrect usage of strncpy and strncat
Input: bf54x-keys - add infrastructure for keypad wakeups
Input: add MODULE_ALIAS() to hotpluggable platform modules
Input: drivers/char/keyboard.c - use time_after
Input: fix ordering in joystick Makefile
Input: wm97xx-core - support use as a wakeup source
Input: wm97xx-core - use IRQF_SAMPLE_RANDOM
Input: wm97xx-core - only schedule interrupt handler if not already scheduled
Input: add Zhen Hua driver
Input: aiptek - add support for Genius G-PEN 560 tablet
Input: wacom - implement suspend and autosuspend
Input: xpad - set proper buffer length for outgoing requests
Input: omap-keypad - fix build warning
Input: gpio_keys - irq handling cleanup
Input: add PS/2 serio driver for AVR32 devices
Input: put ledstate in the keyboard notifier
...
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Fix a typo in report descriptor fixup, which results in improper
substitution and leaving old value in place.
Reported-by: Juha Motorsportcom <juha_motorsportcom@luukku.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Samsung USB remotes (0419:0001) report six keys via standard HID usage pages
(arrow keys, OK, Power). Kernel 2.6.25 maps those to input events (in addition
to the hiddev report). The remaining 43 keys are reported via proprietary HID
report page and therefore by hiddev only.
Applications using hiddev and input device might process the 6 standard keys
twice. To avoid this, the input device will be suppressed for the Samsung
remote with a quirk entry, forcing to use the hiddev device only.
LIRC already contains the proper support.
Signed-off-by: Robert Schedel <r.schedel@yahoo.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Jeremy Robertson reports that GTCO engineers made a mistake and we don't
need 0x60x GTCO product ids blacklisted.
This mostly reverts dda3fd35, but leaves PID 0x1007 intact.
Reported-by: Jeremy Roberson <jeremy.roberson@einstruction.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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WiseGroup Ltd, MP-8866 Dual Joypad needs to skip output reports,
as it contains force-feedback output reports.
Reported-by: Anssi Hannula <anssi.hannula@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Logitech diNovo Mini needs DUPLICATE_USAGES quirk.
Reported-by: Tom Horsley <tom.horsley@att.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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This patch makes the following needlessly global functions static:
- hid-core.c:hid_input_field()
- usbhid/hid-quirks.c:usbhid_modify_dquirk()
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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This moves the misplaced rdesc quirk to the place where it belongs.
Reported-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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