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path: root/drivers/hid
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2011-07-11HID: wiimote: Add wiimote send functionDavid Herrmann
The wiimote driver needs to send raw output reports to the wiimote device. Otherwise we could not manage the peripherals of the wiimote or perform memory operations on the wiimote. We cannot use hidinput_input_event of the lowlevel hid driver, since this does not accept raw input. Therefore, we need to use the same function that hidraw uses to send output. Side effect is, the raw output function is not buffered and can sleep. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-07-11HID: wiimote: Synchronize wiimote input and hid event handlingDavid Herrmann
The wiimote first starts HID hardware and then registers the input device. We need to synchronize the startup so no event handler will start parsing events when the wiimote device is not ready, yet. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-07-11HID: wiimote: Register input device in wiimote hid driverDavid Herrmann
Register input device so the wiimote can report input events on it. We do not use HIDINPUT because the wiimote does not provide any descriptor table which might be used by HIDINPUT. So we avoid having HIDINPUT parse the wiimote descriptor and create unrelated or unknown event flags. Instead we register our own input device that we have full control of. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-07-11HID: wiimote: Add wiimote device structureDavid Herrmann
Allocate wiimote device structure with all wiimote related data when registering new wiimote devices. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-07-11HID: wiimote: Register wiimote hid driver stubDavid Herrmann
The wiimote uses a fake HID protocol. Hence, we need to prevent HIDINPUT and HIDDEV from parsing wiimote data and instead parse raw hid events. Add VID/PID to hid-core so the special driver is loaded on new wiimotes. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-07-11HID: wiimote: Add Nintendo Wii Remote driver stubDavid Herrmann
Add stub driver for the Nintendo Wii Remote. The wii remote uses the HID protocol to communicate with the host over bluetooth. Hence, add dependency for HIDP and place driver in hid subsystem. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-27HID: add FF support for Holtek On Line Grip based gamepadsAnssi Hannula
Add force feedback support for Holtek On Line Grip based HID devices. The protocol is more complex than that of most other rumblepads, but the device still needs to be handled as a memoryless one. Tested by Cleber de Mattos Casali with a 1241:5015 "Clone Joypad Super Power Fire" gamepad, with help from Hendrik Iben <hendrik_iben@web.de>. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Tested-by: Cleber de Mattos Casali <clebercasali@yahoo.com.br> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-24HID: hid-multitouch: add support for a new Lumio dual-touch panelBenjamin Tissoires
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-24HID: hid-multitouch: correct VID for Stantum panelsBenjamin Tissoires
while merging hid-stantum into hid-multitouch, I did not correctly copy/paste the VIDs for those devices. This patch fixes it. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-24HID: hid-multitouch: ensure slots are initializedBenjamin Tissoires
In case a device does not provide the feature "Maximum Contact Count", or set it at 0, the maxcontacts field may be at 0 while calling input_mt_init_slots. This patch ensures that hid-multitouch will allways report ABS_MT_SLOT and ABS_MT_TRACKING_ID to the user space. This corrects a bug found with some Ilitek devices that has been integrated in 3.0-rc0. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-16Revert "HID: magicmouse: ignore 'ivalid report id' while switching modes"Jiri Kosina
This reverts commit 23746a66d7d9e73402c68ef00d708796b97ebd72. It turned out that the actual reason for failure is not the device firmware, but bug in Bluetooth stack, which will be fixed by patch by Ville Tervo which corrects the mask handling for CSR 1.1 Dongles. Reported-and-tested-by: Ed Tomlinson <edt@aei.ca> Reported-and-tested-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-14HID: add support for MS Digital Media 3000Jiri Kosina
The Digital Media 3000 keyboard (USB id: 0x0730) features the same 1-5 Application Launch keys that the Natural Ergonomic 4000 has. Add its usb id to the list of quirks. Reported-by: Khelben Blackstaff <eye.of.the.8eholder@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-13HID: hid-sony: fix endiannes of Sixaxis accel/gyro valuesSimon Wood
The accelerometers/gyro on the Sixaxis are reported in the wrong endianness (ie. not compatible with HID), so this patch intercepts the report and swaps the appropriate bytes over. Accelerometers are scaled with a nominal value of +/-4000 = 1G, maximum value would be around +/-32768 = 8G. Gyro on my device always reports -32768, might need some calibration set within the controller. Fix extracted from previous patch submission: https://patchwork.kernel.org/patch/95212/ Signed-off-by: Marcin Tolysz <tolysz@gmail.com> Signed-off-by: Simon Wood <simon@mungewell.org> Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-13HID: hid-sony: amend Sixaxis descriptor to enable accelerometersSimon Wood
Modify the HID descriptor of the Sixaxis controller to allow the reporting of the accelerometers and gyro via a joystick axis. Rewrite section from offset 83: -- 0x75, 0x08, /* Report Size (8), */ /* all the other data lumped together */ 0x95, 0x27, /* Report Count (39), */ 0x09, 0x01, /* Usage (Pointer), */ 0x81, 0x02, /* Input (Variable), */ 0x75, 0x08, /* Report Size (8), */ 0x95, 0x30, /* Report Count (48), */ 0x09, 0x01, /* Usage (Pointer), */ /* Note Output */ 0x91, 0x02, /* Output (Variable), */ 0x75, 0x08, /* Report Size (8), */ 0x95, 0x30, /* Report Count (48), */ 0x09, 0x01, /* Usage (Pointer), */ /* Note Feature */ 0xB1, 0x02, /* Feature (Variable), */ -- with -- /* last 2 not used... */ 0x95, 0x13, /* Report Count (19), */ 0x09, 0x01, /* Usage (Pointer), */ 0x81, 0x02, /* Input (Variable), */ /* Padding */ 0x95, 0x0C, /* Report Count (12), */ 0x81, 0x01, /* Input (Constant), */ 0x75, 0x10, /* Report Size (16), */ 0x95, 0x04, /* Report Count (4), */ 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */ 0x09, 0x01, /* Usage (Pointer), */ 0x81, 0x02, /* Input (Variable), */ -- Signed-off-by: Simon Wood <simon@mungewell.org> Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-13HID: roccat: fix NULL pointer dereference, add range checksStefan Achatz
On rare occassions raw events can be triggered before drvdata gets set up which leads to NULL pointer dereferences. This was only observed with pyra on 2.6.39, but is fixed for all devices now to play it save. kovaplus returned wrong actual values when profile change was initiated from host. Added range checks for setting actual profile on all devices. Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-13HID: roccat: correction and cleanup of HID feature reportsStefan Achatz
Removed analog feature report enums and modified code in roccat_common to reflect this. Non standard conform Kone got its own copy of the old code. That helps extracting more generalizations for newer devices. Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-13HID: roccat: chang Kconfig menu to submenu for roccat devicesStefan Achatz
As module roccat is needed by all devices, it's the toplevel menu entry with all devices dependent. Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-13HID: roccat: Add "Roccat Talk" support for koneplusStefan Achatz
Added binary sysfs attribute to support new functionality the manufacturer added to koneplus. Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-12HID: hid-multitouch: fix broken eGalaxBenjamin Tissoires
Since the inclusion of eGalax devices in 2.6.39, I've got some bug reports for 480d and other devices. The problem lies in the reports descriptors: eGalax supports both pen and fingers, and so the reports descriptors contained both. But hid-multitouch relies on them to detect the last item in each field to send the multitouch events. In 480d, the last item is not Y as it should but Pressure. That means that the fields are not aligned and X,Y are at 0,0 (the other touch coordinates of the report). With this patch, the detection is made only when the field ContactID has been detected inside the collection. There is still a problem with the detections of the range as stylus and fingers may not have the same min/max, but it's a start. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-08HID: Add driver to fix Speedlink VAD Cezanne supportStefan Kriwanek
Speedlink VAD Cezanne have a hardware bug that makes the cursor "jump" from one place to another every now and then. The issue are relative motion events erroneously reported by the device, each having a distance value of +256. This 256 can in fact never occur due to real motion, therefore those events can safely be ignored. The driver also drops useless EV_REL events with a value of 0, that the device sends every time it sends an "real" EV_REL or EV_KEY event. Signed-off-by: Stefan Kriwanek <mail@stefankriwanek.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-07HID: Fix Logitech Driving Force Pro wheelMichael Bauer
- Add the quirk "NOGET" to make the wheel work at all in native mode. - Replace the somehow broken report descriptor with a custom one to have separate throttle and brake axes. As there are significant differences in the descriptor (original descriptor "hides" the separate axes in a 24 bit FF00 usagepage, new descripter replaces that with two individual 8 bit desktop.y and desktop.rz usages) I provided a complete replacement descriptor instead trying to patch the original one. Patching the descriptor seems not feasible as the new one is much larger. Note: To actually test this you have to use the tool "ltwheelconf" to put the DFP into it's native mode - See below for more info. Background: Most Logitech wheels are initially reporting themselves with a "fallback" deviceID (USB_DEVICE_ID_LOGITECH_WHEEL - 0xc294), in order to make sure they are working even without having the proper driver installed. If the Logitech driver is installed it sends a special command to the wheel which sets the wheel to "native mode", enabling enhance features like: - Clutch pedal - extended wheel rotation range (up to 900 degrees) - H-gate shifter - separate axis for throttle / brake - all buttons When the wheel is set to native mode it basically disconnects and reconnects with a different deviceID (USB_DEVICE_ID_LOGITECH_DFP_WHEEL - 0xc298 in this case). I am working on a userspace tool [1] which does the switching from fallback to native mode. During development I found out that the Driving Force Pro wheel is not supported in native mode - quierk NOGET is missing and the throttle and brake axes are reported in a combined way only. Signed-off-by: Michael Bauer <michael@m-bauer.org> Signed-off-by: Simon Wood <simon@mungewell.org> [1] https://github.com/TripleSpeeder/LTWheelConf Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-07HID: hid-multitouch: add support for Chunghwa multi-touch panelAustin Zhang
Added Chunghwa hid multitouch panel support into hid-multitouch. Signed-off-by: Austin Zhang <zhang.austin@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-07HID: yurex: recognize GeneralKeys wireless presenter as generic HIDTomoki Sekiyama
Unfortunately, the device seems to have the same Vendor ID and Product ID as YUREX leg-shakes sensors, and the commit 6bc235a2e2 ("USB: add driver for Meywa-Denki & Kayac YUREX") added the ID to hid_ignore_list. I believe that we can distinguish YUREX and the Wireless Presenter by device type. The patch below makes the driver ignore only YUREX (bInterfaceProtocol==0), and recognize Wireless Presenter (bInterfaceProtocol is keyboard or mouse) as generic HID. (I don't have the Wireless Presenter, so not yet ested.) ** YUREX lsusb information: Bus 002 Device 007: ID 0c45:1010 Microdia Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x0c45 Microdia idProduct 0x1010 bcdDevice 0.03 iManufacturer 1 JESS iProduct 2 YUREX iSerial 3 10000269 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 34 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 1 Boot Interface Subclass bInterfaceProtocol 0 None iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.10 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 31 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 10 Device Status: 0x0002 (Bus Powered) Remote Wakeup Enabled Addresses https://bugzilla.kernel.org/show_bug.cgi?id=26922 Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@gmail.com> Cc: Greg KH <gregkh@suse.de> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Maciej Rutecki <maciej.rutecki@gmail.com> Reported-by: Thomas B?chler <thomas@archlinux.org> Tested-by: Thomas B?chler <thomas@archlinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-26HID: hiddev: fix use after free in hiddev_releaseDan Carpenter
There are a couple use after free bugs here. Signed-off-by: Dan Carpenter <error27@gmail.com> [jkosina@suse.cz: removed already fixed hunk] Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-24HID: add quirk for HyperPen 10000UJimmy Hon
Add 5543:0064 UC-Logic Technology Corp. Aiptek HyperPen 10000U to quirks with HID_QUIRK_MULTI_INPUT. Originally the device is reporting the x,y coordinates on Z and RX. By adding this quirk, there will be two kernel devices. The first one is muted and the second device will report coordinates on X and Y. Signed-off-by: Jimmy Hon <honyuenkwun@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-24HID: hiddev: fix potential use-after-freeJiri Kosina
Commit 6cb4b040795 ("HID: hiddev: fix race between hiddev_disconnect and hiddev_release") made it possible to access hiddev (for unlocking the existance mutex) once hiddev has been kfreed. Change the order so that this can not happen (always unlock the mutex first, it is needed only to protect access to ->exist and ->open). Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-23Merge branch 'usb-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 * 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (205 commits) USB: EHCI: Remove SPARC_LEON {read,write}_be definitions from ehci.h USB: UHCI: Support big endian GRUSBHC HC sparc: add {read,write}*_be routines USB: UHCI: Add support for big endian descriptors USB: UHCI: Use ACCESS_ONCE rather than using a full compiler barrier USB: UHCI: Add support for big endian mmio usb-storage: Correct adjust_quirks to include latest flags usb/isp1760: Fix possible unlink problems usb/isp1760: Move function isp1760_endpoint_disable() within file. USB: remove remaining usages of hcd->state from usbcore and fix regression usb: musb: ux500: add configuration and build options for ux500 dma usb: musb: ux500: add dma glue layer for ux500 usb: musb: ux500: add dma name for ux500 usb: musb: ux500: add ux500 specific code for gadget side usb: musb: fix compile error usb-storage: fix up the unusual_realtek device list USB: gadget: f_audio: Fix invalid dereference of initdata EHCI: don't rescan interrupt QHs needlessly OHCI: fix regression caused by nVidia shutdown workaround USB: OTG: msm: Free VCCCX regulator even if we can't set the voltage ...
2011-05-23Merge branches 'doc', 'multitouch', 'upstream' and 'upstream-fixes' into ↵Jiri Kosina
for-linus
2011-05-23HID: hid-multitouch: cosmetic changes, sort classes and devicesBenjamin Tissoires
This patch sorts the defs for the MT_CLS. I choose to split generic classes and device specific ones to be able to add more generic classes in the future. It also put eGalax devices at their right place (alphabetically) in mt_devices. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-20HID: hid-multitouch: class MT_CLS_STANTUM is redundant with MT_CLS_CONFIDENCEBenjamin Tissoires
Stantum devices used to work with MT_CLS_STANTUM but MT_CLS_CONFIDENCE is exactly the same. This patch switches them to this generic class, and remove the unused MT_CLS_STANTUM. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-20HID: hid-multitouch: add support for Unitec panelsBenjamin Tissoires
This patch introduce support for Unitec panels. This device has not been optimized in term of kernel processing operations (default class), but it will work. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-20HID: hid-multitouch: add support for Touch International panelsBenjamin Tissoires
This patch introduce support for Touch International panels. This device has not been optimized in term of kernel processing operations (default class), but it will work. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-20HID: hid-multitouch: add support for GoodTouch panelsBenjamin Tissoires
This patch introduce support for GoodTouch panels. This device has not been optimized in term of kernel processing operations (default class), but it will work. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-20HID: hid-multitouch: add support for CVTouch panelsBenjamin Tissoires
This patch introduce support for CVTouch panels. This device has not been optimized in term of kernel processing operations (default class), but it will work. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-20HID: hid-multitouch: add support for ActionStar panelsBenjamin Tissoires
This patch introduce support for ActionStar panels. This device has not been optimized in term of kernel processing operations (default class), but it will work. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-20HID: hiddev: fix race between hiddev_disconnect and hiddev_releaseJiri Kosina
When hiddev_disconnect() runs with chardev open, it will proceed with usbhid_close(). When userspace in parallel runs the hiddev_release(), it sees !hiddev->exists (as it has been already set so by hiddev_disconnect()) and kfrees hiddev while hiddev_disconnect() hasn't finished yet. Serialize the access to hiddev->exists and hiddev->open by existancelock. Reported-by: mike-@cinci.rr.com Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-20HID: magicmouse: ignore 'ivalid report id' while switching modesJiri Kosina
The device reponds with 'invalid report id' when feature report switching it into multitouch mode is sent to it. This has been silently ignored before 0825411ade ("HID: bt: Wait for ACK on Sent Reports"), but since this commit, it propagates -EIO from the _raw callback . So let the driver ignore -EIO as response to 0xd7,0x01 report, as that's how the device reacts in normal mode. Sad, but following reality. This fixes https://bugzilla.kernel.org/show_bug.cgi?id=35022 Tested-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-20HID: fix a crash in hid_report_raw_event() function.Armando Visconti
I'm using a Data Modul EasyTouch USB multitouch controller, which is issuing a hid report with a size equals to 0. The rsize value gets set to 536870912 and Linux is crashing in the memset because the value is too big. Signed-off-by: Armando Visconti <armando.visconti@st.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-19HID: hid-multitouch: add support for Elo TouchSystems 2515 IntelliTouch PlusBenjamin Tissoires
This patch adds support for Elo TouchSystems 2515 IntelliTouch Plus that can be found in Lenovo A700 all-in-one. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Tested-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-18HID: assorted usage updates from hut 1.12Jarod Wilson
I've got a Tivo Slide bluetooth remote/dongle, which uses a fair number of hid usages that aren't currently mapped in hid-input.c. I'd initially written additions to hid-input.c with just this device in mind, including some bits that were specific to the device. This go around, I'm looking at adding/correcting as many generic HID usages from the HID Usage Tables, version 1.12, as I can -- which also serves to enable all but four of the buttons on the Tivo Slide remote[*]. Outside of fixing the obviously incorrect mapping of 0xc 0x45 from KEY_RADIO to KEY_RIGHT, and making use of the new KEY_IMAGES (just added in 2.6.39-rc4) for AL Image Browser instead of KEY_MEDIA, these are purely additions, and thus should have no negative impact on any already functional HID devices. Most of the added mappings seemed to be perfectly logical to me, but there were a few that were mapped on more of an "I think this makes the most sense" basis. [*] I'll handle the last four tivo buttons via an hid-tivo.c follow-up. CC: Dmitry Torokhov <dmitry.torokhov@gmail.com> CC: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-18Merge branch 'master' into upstream.Jiri Kosina
This is sync with Linus' tree to receive KEY_IMAGES definition that went in through input tree.
2011-05-18HID: roccat: fix actual/startup profile sysfs attribute in koneplusStefan Achatz
startup_profile and actual_profile didn't work as expected. Also as the actual profile is persistent, the distinction between the two was ambiguous, so both use the same code now and startup_profile has been deprecated. Also the event is now propagated through chardev. The userland tool has been updated to support this change. Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-18HID: hid-multitouch: Add support for Lumio panelsBenjamin Tissoires
This patch enables support for Lumio optical devices. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-18HID: 'name' and 'phys' in 'struct hid_device' can never be NULLDaniel Mack
As they are static members of fix size, there is no need to NULL-check them. Signed-off-by: Daniel Mack <zonque@gmail.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-09HID: hid-multitouch: add support for Ilitek dual-touch panelAustin Zhang
Added ILITEK hid dual touch panel support into hid-multitouch. Signed-off-by: Austin Zhang <zhang.austin@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-05HID: picolcd: Avoid compile warning/error triggered by copy_from_user()Bruno Prémont
With CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y compilation of PicoLCD driver fails on copy_from_user(), without it a warning is generated: CC [M] drivers/hid/hid-picolcd.o In file included from /usr/src/linux-2.6/arch/x86/include/asm/uaccess.h:571, from /usr/src/linux-2.6/arch/x86/include/asm/sections.h:5, from /usr/src/linux-2.6/arch/x86/include/asm/hw_irq.h:26, from /usr/src/linux-2.6/include/linux/irq.h:359, from /usr/src/linux-2.6/arch/x86/include/asm/hardirq.h:5, from /usr/src/linux-2.6/include/linux/hardirq.h:7, from /usr/src/linux-2.6/include/linux/interrupt.h:12, from /usr/src/linux-2.6/include/linux/usb.h:15, from /usr/src/linux-2.6/drivers/hid/hid-picolcd.c:25: In function 'copy_from_user', inlined from 'picolcd_debug_eeprom_write' at drivers/hid/hid-picolcd.c:1592: arch/x86/include/asm/uaccess_32.h:212: error: call to 'copy_from_user_overflow' declared with attribute error: copy_from_user() buffer size is not provably correct gcc-4.4.5 is not able to track size calculation when it is stored into a variable, thus tell copy_from_user() maximum size via min(*max-size*, *effective-size*) explicitly and inline how much to copy at most. Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-03USB: ldusb: add several new devicesMichael Hund
Added several new devices to ldusb and excluded them from the HID driver. Signed-off-by: Michael Hund <mhund@ld-didactic.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-05-03HID: add support for Logitech G27 wheelPeter Gundermann
Gere's a small patch to add support for the Logitech G27 wheel, since the prior patch only added FF support for the Driving Force Pro and G25. The patch contains the changes from the G25 and DFP, too. I tested the changes with wine/LFS and got full support for all axes and buttons. Signed-off: Peter Gundermann <slim-one@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-04-29HID: hiddev: fix error path in hiddev_read when interruptedPeter Waechtler
hiddev_read: in case mutex_lock_interruptible will be interrupted remove the task from the wait queue. Signed-off-by: Peter Waechtler <pwaechtler@mac.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-04-28HID: add support for Sony Navigation ControllerJiri Kosina
Sony Navigation Controller needs a special report to be sent to it before it is able to operate, the same way as other Sony controllers do. Tested-by: Jacek Lukas Wotka <jlw@team-fatal.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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