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2015-03-23Merge tag 'v4.0-rc5' into nextDmitry Torokhov23-261/+715
Merge with the latest upstream to synchronize Synaptics changes and bring in new infrastructure pieces. Conflicts: drivers/input/mouse/synaptics.c
2015-03-17HID: wacom: check for wacom->shared before following the pointerBenjamin Tissoires1-3/+4
486b908 (HID: wacom: do not send pen events before touch is up/forced out) introduces a kernel oops when plugging a tablet without touch. wacom->shared is null for these devices so this leads to a null pointer exception. Change the condition to make it clear that what we need is wacom->shared not NULL. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-03-15HID: tivo: enable all buttons on the TiVo Slide Pro remoteForest Wilkinson3-0/+3
The linux kernel has supported the TiVo Slide remote control for some time, but does not recognize the USB ID of the newer Slide Pro. This patch adds the missing data structures so the newer remote will be recognized by the driver, thereby allowing the TiVo, LiveTV, and Thumbs Up/Down buttons to be mapped with a hwdb file. Signed-off-by: Forest Wilkinson <web11.forest@tibit.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-03-11HID: add ALWAYS_POLL quirk for a Logitech 0xc007oliver@neukum.org2-0/+2
This device disconnects every 60s without X Signed-off-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-03-06Input: use more descriptive KEY_ROTATE_DISPLAY instead of KEY_DIRECTIONStefan Brüns1-1/+1
Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-03-03HID: wacom: rely on actual touch down count to decide touch_downPing Cheng1-32/+43
touch_down is a flag to indicate if there are touches on tablet or not. Since one set of touch events may be posted over more than one data packet/touch frame, and pen may come in proximity while touch events are partially sent, counting all touch events for the set reflects the actual status of touch_down. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-03-03HID: wacom: do not send pen events before touch is up/forced outPing Cheng1-0/+6
If pen comes in proximity while touch is down, we force touch up before sending pen events. Otherwise, there can be unfinished touch events compete with pen events. This idea has been fully implemented for Tablet PCs. But other tablets that support both pen and touch are not fully considered. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-02-23HID: microsoft: Add ID for NE7K wireless keyboardJakub Sitnicki3-0/+4
Microsoft Natural Wireless Ergonomic Keyboard 7000 has special My Favorites 1..5 keys which are handled through a vendor-defined usage page (0xff05). Apply MS_ERGONOMY quirks handling to USB PID 0x071d (Microsoft Microsoft 2.4GHz Transceiver V1.0) so that the My Favorites 1..5 keys are reported as KEY_F14..18 events. Link: https://bugzilla.kernel.org/show_bug.cgi?id=52841 Signed-off-by: Jakub Sitnicki <jsitnicki@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-02-23HID: i2c-hid: Limit reads to wMaxInputLength bytes for input eventsSeth Forshee1-1/+4
d1c7e29e8d27 (HID: i2c-hid: prevent buffer overflow in early IRQ) changed hid_get_input() to read ihid->bufsize bytes, which can be more than wMaxInputLength. This is the case with the Dell XPS 13 9343, and it is causing events to be missed. In some cases the missed events are releases, which can cause the cursor to jump or freeze, among other problems. Limit the number of bytes read to min(wMaxInputLength, ihid->bufsize) to prevent such problems. Fixes: d1c7e29e8d27 "HID: i2c-hid: prevent buffer overflow in early IRQ" Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-02-23HID: sony: fix uninitialized per-controller spinlockFrank Praznik1-0/+2
Per-controller spinlock needs to be properly initialized during device probe. [jkosina@suse.cz: massage changelog] [jkosina@suse.cz: drop hunk that has already been applied by previous patch] Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-02-23HID: sony: initialize sony_dev_list_lock properlyJiri Kosina1-1/+1
sony_dev_list_lock spinlock (which was introduced in d2d782fccee ("HID: sony: Prevent duplicate controller connections") is not being initialized properly. Fix that. Reported-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-02-18HID: sony: Fix a WARNING shown when rmmod-ing the driverAntonio Ospite1-1/+1
ida_destroy() must be called _after_ all the devices have been unregistered; otherwise, when calling "rmmod hid_sony" with devices still plugged in, the following warning would show up because of calls to ida_simple_remove() on a destroyed ID allocator: ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5509 at lib/idr.c:1052 ida_simple_remove+0x26/0x50() ida_remove called for id=0 which is not allocated. Modules linked in: ... CPU: 0 PID: 5509 Comm: rmmod Not tainted 3.19.0-rc6-ao2 #35 Hardware name: System manufacturer System Product Name/M2N-MX SE, BIOS 0501 03/20/2008 0000000000000000 ffffffff8176320d ffffffff815b3a88 ffff880036f7fdd8 ffffffff8106ce01 0000000000000000 ffffffffa07658e0 0000000000000246 ffff88005077d8b8 ffff88005077d8d0 ffffffff8106ce7a ffffffff81763260 Call Trace: [<ffffffff815b3a88>] ? dump_stack+0x40/0x50 [<ffffffff8106ce01>] ? warn_slowpath_common+0x81/0xb0 [<ffffffff8106ce7a>] ? warn_slowpath_fmt+0x4a/0x50 [<ffffffff812ccb86>] ? ida_simple_remove+0x26/0x50 [<ffffffffa0762dc8>] ? sony_remove+0x58/0xe0 [hid_sony] [<ffffffffa00fff15>] ? hid_device_remove+0x65/0xd0 [hid] [<ffffffff8140425e>] ? __device_release_driver+0x7e/0x100 [<ffffffff81404c70>] ? driver_detach+0xa0/0xb0 [<ffffffff81403ee5>] ? bus_remove_driver+0x55/0xe0 [<ffffffffa01000ff>] ? hid_unregister_driver+0x2f/0xa0 [hid] [<ffffffff810e45bf>] ? SyS_delete_module+0x1bf/0x270 [<ffffffff81014089>] ? do_notify_resume+0x69/0xa0 [<ffffffff815b952d>] ? system_call_fastpath+0x16/0x1b ---[ end trace bc794b3d22c30ede ]--- Signed-off-by: Antonio Ospite <ao2@ao2.it> Acked-by: Frank Praznik <frank.praznik@oh.rr.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-02-17HID: sensor-hub: correct dyn_callback_lock IRQ-safe changeSrinivas Pandruvada1-3/+5
Commit 0ccf091d1fbc1f99bb7f93bff8cf346769a9b0cd ("HID: sensor-hub: make dyn_callback_lock IRQ-safe) was supposed to change locks in sensor_hub_get_callback(), but missed. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-02-17HID: saitek: add USB ID for older R.A.T. 7Darren Salt3-0/+4
Signed-off-by: Darren Salt <devspam@moreofthesa.me.uk> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-02-17HID: i2c-hid: The interrupt should be level sensitiveMika Westerberg1-1/+1
The Microsoft HID over I2C specification says two things regarding the interrupt: 1) The interrupt should be level sensitive 2) The device keeps the interrupt asserted as long as it has more reports available. We've seen that at least some Atmel and N-Trig panels keep the line low as long as they have something to send. The current version of the driver only detects the first edge but then fails to read rest of the reports (as the line is still asserted). Make the driver follow the specification and configure the HID interrupt to be level sensitive. The Windows HID over I2C driver also seems to do the same. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-02-12HID: wacom: Add missing ABS_MISC event and feature declaration for 27QHDPing Cheng1-3/+8
27QHD has the same x_min/y_min (WACOM_CINTIQ_OFFSET) as other Cintiqs. ABS_MISC event is required for PAD packet to work properly with xf86-input-wacom. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-02-09Merge branches 'for-3.19/upstream-fixes', 'for-3.20/apple', 'for-3.20/betop', 'for-3.20/lenovo', 'for-3.20/logitech', 'for-3.20/rmi', 'for-3.20/upstream' and 'for-3.20/wacom' into for-linusJiri Kosina18-228/+637
2015-01-29HID: wacom: add support for Cintiq 27QHD and 27QHD touchPing Cheng3-15/+82
These devices have accelerometers. To report accelerometer coordinates, a new property, INPUT_PROP_ACCELEROMETER, is added. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-29HID: wacom: consolidate input capability settings for pen and touchPing Cheng1-57/+10
After PAD moved to its own interface, there were duplicated statements in wacom_setup_pentouch_input_capabilities. Merge them together to reduce future maintenance effort. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-29HID: wacom: make sure touch arbitration is applied consistentlyPing Cheng1-2/+4
stylus_in_proximity is used to make sure no touch event is sent while pen is in proximity. touch_down is used to make sure a touch up event is sent when pen comes into proximity while touch is down. Two touch routines didn't store touch_down. One touch routine forgot to check stylus_in_proximity before sending touch events. This patch fixes those issues. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-26HID: pidff: Fix initialisation forMicrosoft Sidewinder FF Pro 2Jim Keir1-0/+6
The FF2 driver (usbhid/hid-pidff.c) sends commands to the stick during ff_init. However, this is called inside a block where driver_input_lock is locked, so the results of these initial commands are discarded. This behavior is the "killer", without this nothing else works. ff_init issues commands using "hid_hw_request". This eventually goes to hid_input_report, which returns -EBUSY because driver_input_lock is locked. The change is to delay the ff_init call in hid-core.c until after this lock has been released. Calling hid_device_io_start() releases the lock so the device can be configured. We also need to call hid_device_io_stop() on exit for the lock to remain locked while ending the init of the drivers. [ benjamin.tissoires@redhat.com: imrpoved the changelog a lot ] Signed-off-by: Jim Keir <jimkeir@oracledbadirect.com> Reviewed-by: Benjamin.tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-26HID: hyperv: match wait_for_completion_timeout return typeNicholas Mc Guire1-1/+1
The return type of wait_for_completion_timeout is unsigned long not int. This patch fixes up the declarations only. Patch was compile tested only for x86_64_defconfig + CONFIG_X86_VSMP=y CONFIG_HYPERV=m, CONFIG_HID_HYPERV_MOUSE=m Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-23HID: wacom: Report ABS_MISC event for Cintiq Companion HybridJason Gerecke1-0/+6
It appears that the Cintiq Companion Hybrid does not send an ABS_MISC event to userspace when any of its ExpressKeys are pressed. This is not strictly necessary now that the pad exists on its own device, but should be fixed for consistency's sake. Traditionally both the stylus and pad shared the same device node, and xf86-input-wacom would use ABS_MISC for disambiguation. Not sending this causes the Hybrid to behave incorrectly with xf86-input-wacom beginning with its 8f44f3 commit. Signed-off-by: Jason Gerecke <killertofu@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-21HID: Use Kbuild idiom in MakefilesMichal Marek2-47/+14
Use <driver>-$(CONFIG_FOO) syntax to build multipart objects with optional parts, since all the config options are bool. Also, delete the obvious comments in the usbhid Makefile. Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-20HID: do not bind to Microchip Pick16F1454Kristian Evensen2-0/+2
The Microchip Pick16F1454 is exported as a HID device and is used by for example the Yepkit YKUSH three-port switchable USB hub. However, it is not an actual HID-device. On the Yepkit, it is used to power up/down the ports on the hub. The HID driver should ignore this device. Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-19HID: hid-lg4ff: use DEVICE_ATTR_RW macroVivien Didelot1-7/+5
Use the DEVICE_ATTR_RW macro to reduce boiler plate and move the attribute declaration to get rid of function signatures. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-19HID: hid-lg4ff: fix sysfs attribute permissionVivien Didelot1-1/+2
There is no reason to set the range attribute executable to the user and group, and writable to the group. Fix the permission to 0644. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-12HID: wacom: peport In Range event according to the specPing Cheng2-7/+9
Some Cintiq and Intuos tablets report In Range event. This event is sent before valid data is reported when tool enters proximity; or before out of proximity event is reported when tool exits. While entering proximity, In Range means a pen is detected. This information can be used for palm/touch rejection on both pen and touch enabled devices. While exiting, it means the tool has reached its maximum detectable distance. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-12HID: wacom: process invalid Cintiq and Intuos data in wacom_intuos_inout()Ping Cheng1-24/+26
Users may use unsupported tools on Cintiq or Intuos. When invalid tools or data are detected, they should be ignored. That is, no event from those tools should be reported. Consolidating that code in wacom_intuos_inout simplifies the logic and make it easier for future code change. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-12HID: rmi: Add support for the touchpad in the Razer Blade 14 laptopAndrew Duggan3-0/+6
Have hid-rmi handle all of the Razer Blade HID devices that are part of the composite USB device. This will allow hid-rmi to operate the touchpad in rmi mode while passing events from the other devices to hid-input. Signed-off-by: Andrew Duggan <aduggan@synaptics.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-12HID: rmi: Support touchpads with external buttonsAndrew Duggan1-1/+19
The external buttons on HID touchpads are connected as pass through devices and button events are not reported in the rmi registers. As a result on these devices we need to allow the HID generic desktop button events to be processed by hid-input. Unfortunately, there is no way to query the touchpad to determine that it has pass through buttons so the RMI_DEVICE_HAS_PHYS_BUTTONS should be set manually when adding the device to rmi_id[]. Signed-off-by: Andrew Duggan <aduggan@synaptics.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-12HID: rmi: Use hid_report_len to compute the size of reportsAndrew Duggan1-3/+2
Now that hid_report_len is in hid.h we can use this function instead of duplicating the code which computes it. Signed-off-by: Andrew Duggan <aduggan@synaptics.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-09HID: roccat: potential out of bounds in pyra_sysfs_write_settings()Dan Carpenter1-2/+6
This is a static checker fix. We write some binary settings to the sysfs file. One of the settings is the "->startup_profile". There isn't any checking to make sure it fits into the pyra->profile_settings[] array in the profile_activated() function. I added a check to pyra_sysfs_write_settings() in both places because I wasn't positive that the other callers were correct. Cc: <stable@vger.kernel.org> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-09HID: logitech-hidpp: store the name of the device in struct hidppBenjamin Tissoires1-11/+20
If a disconnect occurs while getting the actual name of the device (which can take several HID transactions), the name of the device will be the hid name, provided by the Unifying Receiver. This means that in some cases, the user space will see a different name that what it usually sees when there is no disconnect. We should store the name of the device in the struct hidpp. That way, if a disconnect occurs while we are accessing the name, hidpp_connect_event() can fail, and the input node is not created. The input node will be created only if we have a connection which lasts long enough to retrieve all the requested information: name, protocol, and specific configuration. Reviewed-by: Peter Wu <peter@lekensteyn.nl> Tested-by: Peter Wu <peter@lekensteyn.nl> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-07HID: microsoft: add support for Japanese Surface Type Cover 3Alan Wu4-1/+7
Based on code for the US Surface Type Cover 3 from commit be3b16341d5cd8cf2a64fcc7a604a8efe6599ff0 ("HID: add support for MS Surface Pro 3 Type Cover"): Signed-off-by: Alan Wu <alan.c.wu@gmail.com> Tested-by: Karlis Dreizis <karlisdreizis@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-06HID: fixup the conflicting keyboard mappings quirkJiri Kosina1-0/+1
The ignore check that got added in 6ce901eb61 ("HID: input: fix confusion on conflicting mappings") needs to properly check for VARIABLE reports as well (ARRAY reports should be ignored), otherwise legitimate keyboards might break. Cc: <stable@vger.kernel.org> Fixes: 6ce901eb61 ("HID: input: fix confusion on conflicting mappings") Reported-by: Fredrik Hallenberg <megahallon@gmail.com> Reported-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-06HID: apple: fix battery support for the 2009 ANSI wireless keyboardRoss Skaliotis1-3/+6
Enabled quirks necessary for correct battery capacity reporting. Cleaned up surrounding style. Signed-off-by: Ross Skaliotis <rskaliotis@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-06HID: fix Kconfig textGeert Uytterhoeven1-1/+1
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-06HID: input: fix confusion on conflicting mappingsDavid Herrmann1-0/+16
On an PC-101/103/104 keyboard (American layout) the 'Enter' key and its neighbours look like this: +---+ +---+ +-------+ | 1 | | 2 | | 5 | +---+ +---+ +-------+ +---+ +-----------+ | 3 | | 4 | +---+ +-----------+ On a PC-102/105 keyboard (European layout) it looks like this: +---+ +---+ +-------+ | 1 | | 2 | | | +---+ +---+ +-+ 4 | +---+ +---+ | | | 3 | | 5 | | | +---+ +---+ +-----+ (Note that the number of keys is the same, but key '5' is moved down and the shape of key '4' is changed. Keys '1' to '3' are exactly the same.) The keys 1-4 report the same scan-code in HID in both layouts, even though the keysym they produce is usually different depending on the XKB-keymap used by user-space. However, key '5' (US 'backslash'/'pipe') reports 0x31 for the upper layout and 0x32 for the lower layout, as defined by the HID spec. This is highly confusing as the linux-input API uses a single keycode for both. So far, this was never a problem as there never has been a keyboard with both of those keys present at the same time. It would have to look something like this: +---+ +---+ +-------+ | 1 | | 2 | | x31 | +---+ +---+ +-------+ +---+ +---+ +-----+ | 3 | |x32| | 4 | +---+ +---+ +-----+ HID can represent such a keyboard, but the linux-input API cannot. Furthermore, any user-space mapping would be confused by this and, luckily, no-one ever produced such hardware. Now, the HID input layer fixed this mess by mapping both 0x31 and 0x32 to the same keycode (KEY_BACKSLASH==0x2b). As only one of both physical keys is present on a hardware, this works just fine. Lets introduce hardware-vendors into this: ------------------------------------------ Unfortunately, it seems way to expensive to produce a different device for American and European layouts. Therefore, hardware-vendors put both keys, (0x31 and 0x32) on the same keyboard, but only one of them is hooked up to the physical button, the other one is 'dead'. This means, they can use the same hardware, with a different button-layout and automatically produce the correct HID events for American *and* European layouts. This is unproblematic for normal keyboards, as the 'dead' key will never report any KEY-DOWN events. But RollOver keyboards send the whole matrix on each key-event, allowing n-key roll-over mode. This means, we get a 0x31 and 0x32 event on each key-press. One of them will always be 0, the other reports the real state. As we map both to the same keycode, we will get spurious key-events, even though the real key-state never changed. The easiest way would be to blacklist 'dead' keys and never handle those. We could simply read the 'country' tag of USB devices and blacklist either key according to the layout. But... hardware vendors... want the same device for all countries and thus many of them set 'country' to 0 for all devices. Meh.. So we have to deal with this properly. As we cannot know which of the keys is 'dead', we either need a heuristic and track those keys, or we simply make use of our value-tracking for HID fields. We simply ignore HID events for absolute data if the data didn't change. As HID tracks events on the HID level, we haven't done the keycode translation, yet. Therefore, the 'dead' key is tracked independently of the real key, therefore, any events on it will be ignored. This patch simply discards any HID events for absolute data if it didn't change compared to the last report. We need to ignore relative and buffered-byte reports for obvious reasons. But those cannot be affected by this bug, so we're fine. Preferably, we'd do this filtering on the HID-core level. But this might break a lot of custom drivers, if they do not follow the HID specs. Therefore, we do this late in hid-input just before we inject it into the input layer (which does the exact same filtering, but on the keycode level). If this turns out to break some devices, we might have to limit filtering to EV_KEY events. But lets try to do the Right Thing first, and properly filter any absolute data that didn't change. This patch is tagged for 'stable' as it fixes a lot of n-key RollOver hardware. We might wanna wait with backporting for a while, before we know it doesn't break anything else, though. Cc: <stable@vger.kernel.org> Reported-by: Adam Goode <adam@spicenitz.org> Reported-by: Fredrik Hallenberg <megahallon@gmail.com> Tested-by: Fredrik Hallenberg <megahallon@gmail.com> Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-06HID: wacom: add support of the Pen of the Bamboo PadBenjamin Tissoires1-0/+1
Bamboo Pads are using the generic processing but their report descriptors differ from the ISDv* line. The pen fields are marked with the .physical as Digitizer_Pen, which makes also sense. Add this field to the checks and enable for free Bamboo Pads. Reported-by: Josep Sanchez Ferreres <josep.sanchez.ferreres@est.fib.upc.edu> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by: Jason Gerecke <killertofu@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-06HID: wacom: use WACOM_*_FIELD macros in wacom_usage_mapping()Benjamin Tissoires3-12/+10
We introduced nice macros in wacom_wac.c to check whether a field is a pen or a touch one. wacom_usage_mapping() still uses it's own tests, which are not in sync with the wacom_wac tests (.application is not checked). That means that some legitimate fields might be filtered out from the usage mapping, and thus will not be used properly while receiving the events. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-12-29HID: Add a new id 0x501a for Genius MousePen i608XGiedrius Statkevičius4-0/+7
New Genius MousePen i608X devices have a new id 0x501a instead of the old 0x5011 so add a new #define with "_2" appended and change required places. The remaining two checkpatch warnings about line length being over 80 characters are present in the original files too and this patch was made in the same style (no line break). Just adding a new id and changing the required places should make the new device work without any issues according to the bug report in the following url. This patch was made according to and fixes: https://bugzilla.kernel.org/show_bug.cgi?id=67111 Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-12-22HID: betop: add drivers/hid/hid-betopff.cJiri Kosina1-0/+160
Commit fc38a8a66e ("HID: add BETOP game controller force feedback support") is missing the actual addition of drivers/hid/hid-betopff.c due to my mistake (I forgot to add the file after fixing conflicts). Fixes: fc38a8a66e1b ("HID: add BETOP game controller force feedback support") Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-12-22HID: add BETOP game controller force feedback supportHuang Bo4-0/+20
Adds force feedback support for BETOP USB game controllers. These devices are mass produced in China. Signed-off-by: Huang Bo <huangbobupt@163.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-12-22HID: rmi: Support non rmi devices by passing events to hid-inputAndrew Duggan1-17/+76
Allowing hid-rmi to bind to non rmi devices allows us to support composite USB devices which contain several HID devices one of which is a HID touchpad. Since all of the devices have the same VID and PID we can add the device to the hid_have_special_driver list and have hid-rmi handle all of the devices. Then hid-rmi's probe can look for the rmi specific HID report IDs and decide if it should handle the device as a rmi device or simply report that the events needs additional processing. Signed-off-by: Andrew Duggan <aduggan@synaptics.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-12-19HID: logitech-hidpp: prefix the name with "Logitech"Benjamin Tissoires1-0/+34
Current names are reported as "K750", "M705", and it can be misleading for the users when they look at their input device list. Prefixing the names with "Logitech " makes things better. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by: Peter Wu <peter@lekensteyn.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-12-19HID: logitech-hidpp: avoid unintended fall-throughPeter Wu1-0/+1
Add a return to avoid a fall-through. Introduced in commit 57ac86cf52e903d9e3e0f12b34c814cce6b65550 ("HID: logitech-hidpp: add support of the first Logitech Wireless Touchpad"). Signed-off-by: Peter Wu <peter@lekensteyn.nl> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-12-19HID: logitech-hidpp: detect HID++ 2.0 errors tooPeter Wu1-3/+14
Devices speaking HID++ 2.0 report a different error code (0xff). Detect these errors too to avoid 5 second delays when the device reports an error. Caught by... well, a bug in the QEMU emulation of this receiver. Renamed fap to rap for HID++ 1.0 errors because it is more logical, it has no functional difference. Signed-off-by: Peter Wu <peter@lekensteyn.nl> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-12-17HID: Allow HID_BATTERY_STRENGTH to be enabledDaniel Nicoletti1-1/+2
Allows for HID_BATTERY_STRENGTH config be enabled without the need for HID module to be built-in, prior to this HID and POWER_SUPPLY had to be equal, and now we only select POWER_SUPPLY and depend on the HID module. Signed-off-by: Daniel Nicoletti <dantti12@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-12-17HID: logitech-hidpp: prefix the name with "Logitech"Benjamin Tissoires1-0/+34
Current names are reported as "K750", "M705", and it can be misleading for the users when they look at their input device list. Prefixing the names with "Logitech " makes things better. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by: Peter Wu <peter@lekensteyn.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>