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* | | HID: fix Masterkit MA901 hid quirksAlexey Klimov2013-03-29
| |/ |/| | | | | | | | | | | | | | | | | | | This patch reverts commit 0322bd3980 ("usb hid quirks for Masterkit MA901 usb radio") and adds checks in hid_ignore() for Masterkit MA901 usb radio device. This usb radio device shares USB ID with many Atmel V-USB (and probably other) devices so patch sorts things out by checking name, vendor, product of hid device. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | Merge branch 'v4l_for_linus' of ↵Linus Torvalds2013-02-24
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - Some cleanups at V4L2 documentation - new drivers: ts2020 frontend, ov9650 sensor, s5c73m3 sensor, sh-mobile veu mem2mem driver, radio-ma901, davinci_vpfe staging driver - Lots of missing MAINTAINERS entries added - several em28xx driver improvements, including its conversion to videobuf2 - several fixups on drivers to make them to better comply with the API - DVB core: add support for DVBv5 stats, allowing the implementation of statistics for new standards like ISDB - mb86a20s: add statistics to the driver - lots of new board additions, cleanups, and driver improvements. * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (596 commits) [media] media: Add 0x3009 USB PID to ttusb2 driver (fixed diff) [media] rtl28xxu: Add USB IDs for Compro VideoMate U620F [media] em28xx: add usb id for terratec h5 rev. 3 [media] media: rc: gpio-ir-recv: add support for device tree parsing [media] mceusb: move check earlier to make smatch happy [media] radio-si470x doc: add info about v4l2-ctl and sox+alsa [media] staging: media: Remove unnecessary OOM messages [media] sh_vou: Use vou_dev instead of vou_file wherever possible [media] sh_vou: Use video_drvdata() [media] drivers/media/platform/soc_camera/pxa_camera.c: use devm_ functions [media] mt9t112: mt9t111 format set up differs from mt9t112 [media] sh-mobile-ceu-camera: fix SHARPNESS control default Revert "[media] fc0011: Return early, if the frequency is already tuned" [media] cx18/ivtv: fix regression: remove __init from a non-init function [media] em28xx: fix analog streaming with USB bulk transfers [media] stv0900: remove unnecessary null pointer check [media] fc0011: Return early, if the frequency is already tuned [media] fc0011: Add some sanity checks and cleanups [media] fc0011: Fix xin value clamping Revert "[media] [PATH,1/2] mxl5007 move reset to attach" ...
| * [hid] usb hid quirks for Masterkit MA901 usb radioAlexey Klimov2012-12-28
| | | | | | | | | | | | | | | | | | | | Don't let Masterkit MA901 USB radio be handled by usb hid drivers. This device will be handled by radio-ma901.c driver. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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*-. \ Merge branches 'for-3.9/sony' and 'for-3.9/steelseries' into for-linusJiri Kosina2013-02-21
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: drivers/hid/hid-core.c
| | * | USB: HID: SRW-S1 Gaming Wheel DriverSimon Wood2013-01-31
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support the SRW-S1 by patching HID descriptor to read axis as Generic Desktop X, Y and Z (rather than Usage page being 'Simulation'). Signed-off-by: Simon Wood <simon@mungewell.org> Tested-by: John Murphy <rosegardener@freeode.co.uk> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * / HID: add support for Sony RF receiver with USB product id 0x0374Fernando Luis Vázquez Cao2013-01-15
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some Vaio desktop computers, among them the VGC-LN51JGB multimedia PC, have a RF receiver, multi-interface USB device 054c:0374, that is used to connect a wireless keyboard and a wireless mouse. The keyboard works flawlessly, but the mouse (VGP-WMS3 in my case) does not seem to be generating any pointer events. The problem is that the mouse pointer is wrongly declared as a constant non-data variable in the report descriptor (see lsusb and usbhid-dump output below), with the consequence that it is ignored by the HID code. Add this device to the have-special-driver list and fix up the report descriptor in the Sony-specific driver which happens to already have a fixup for a similar firmware bug. # lsusb -vd 054C:0374 Bus 003 Device 002: ID 054c:0374 Sony Corp. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x054c Sony Corp. idProduct 0x0374 iSerial 0 [...] Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 1 Boot Interface Subclass bInterfaceProtocol 2 Mouse iInterface 2 RF Receiver [...] Report Descriptor: (length is 100) [...] Item(Global): Usage Page, data= [ 0x01 ] 1 Generic Desktop Controls Item(Local ): Usage, data= [ 0x30 ] 48 Direction-X Item(Local ): Usage, data= [ 0x31 ] 49 Direction-Y Item(Global): Report Count, data= [ 0x02 ] 2 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Logical Minimum, data= [ 0x81 ] 129 Item(Global): Logical Maximum, data= [ 0x7f ] 127 Item(Main ): Input, data= [ 0x07 ] 7 Constant Variable Relative No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield # usbhid-dump 003:002:001:DESCRIPTOR 1357910009.758544 05 01 09 02 A1 01 05 01 09 02 A1 02 85 01 09 01 A1 00 05 09 19 01 29 05 95 05 75 01 15 00 25 01 81 02 75 03 95 01 81 01 05 01 09 30 09 31 95 02 75 08 15 81 25 7F 81 07 A1 02 85 01 09 38 35 00 45 00 15 81 25 7F 95 01 75 08 81 06 C0 A1 02 85 01 05 0C 15 81 25 7F 95 01 75 08 0A 38 02 81 06 C0 C0 C0 C0 Cc: linux-input@vger.kernel.org Cc: linux-usb@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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*---. \ Merge branches 'for-3.9/logitech', 'for-3.9/multitouch', 'for-3.9/ntrig', ↵Jiri Kosina2013-02-21
|\ \ \ \ | | |_|/ | |/| | | | | | 'for-3.9/thingm' and 'for-3.9/upstream' into for-linus
| | | * HID: add ThingM blink(1) USB RGB LED supportVivien Didelot2013-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ThingM blink(1) is an open source hardware USB RGB LED. It contains an internal EEPROM, allowing to configure up to 12 light patterns. A light pattern is a RGB color plus a fade time. This driver registers a LED class instance with additional sysfs attributes to support basic functions such as setting RGB colors, fade and playing. Other functions are still accessible through the hidraw interface. At this time, the only documentation for the device is the firmware source code from ThingM, plus a few schematics. They are available at: https://github.com/todbot/blink1 This patch is version 3. It updates the name of the source file, the driver and the led sysfs entry, according to comments from Jiri Kosina and Simon Wood. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | * HID: blacklist Velleman data acquisition boardsIan Abbott2013-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These are simple data acquistion boards, not HID devices and are handled by the vmk80xx comedi driver. At least one of them (10cf:5500) misidentifies itself as a HID in its USB interface descriptor. Ignore all these devices. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | * HID: Support Jess/Saitek Color Rumble PadMichael Karcher2013-01-17
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for another gamepad to the hid-pl driver. The "color rumble pad P580" marketed using the "Saitek" brand in Germany, and using a USB Vendor ID attributed to "Jess" seems to be electronically identical to the 4-field variant of the "Green Asia" gamepad. The pad has been tested to support rumble strengths up to 255, not just 127. Signed-off-by: Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * HID: core: add "report" hook, called once the report has been parsedBenjamin Tissoires2013-02-05
| |/ | | | | | | | | | | | | | | | | | | This callback is called when the parsing of the report has been done by hid-core (so after the calls to .event). The hid drivers can now have access to the whole report by relying on the values stored in the different fields. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* / HID: extend autodetect to handle I2C sensors as wellMika Westerberg2013-02-18
|/ | | | | | | | | | Since the advent of HID over I2C protocol, it is possible to have sensor hubs behind I2C bus as well. We can autodetect this in a same way than USB sensor hubs. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
*-------. Merge branches 'for-3.7/upstream-fixes', 'for-3.8/hidraw', ↵Jiri Kosina2012-12-12
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'for-3.8/i2c-hid', 'for-3.8/multitouch', 'for-3.8/roccat', 'for-3.8/sensors' and 'for-3.8/upstream' into for-linus Conflicts: drivers/hid/hid-core.c
| | | | | * HID: hidp: fallback to input session properly if hid is blacklistedLamarque V. Souza2012-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch against kernel 3.7.0-rc8 fixes a kernel oops when turning on the bluetooth mouse with id 0458:0058 [1]. The mouse in question supports both input and hid sessions, however it is blacklisted in drivers/hid/hid-core.c so the input session is one that should be used. Long ago (around kernel 3.0.0) some changes in the bluetooth subsystem made the kernel do not fallback to input session when hid session is not supported or blacklisted. This patch restore that behaviour by making the kernel try the input session if hid_add_device returns ENODEV. The patch exports hid_ignore() from hid-core.c so that it can be used in the bluetooth subsystem. [1] https://bugzilla.kernel.org/show_bug.cgi?id=39882 Signed-off-by: Lamarque V. Souza <lamarque@gmail.com> Acked-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | * HID: Ignore D-WAV/eGalax devices handled by usbtouchscreenForest Bond2012-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, both usbhid and usbtouchscreen would bind to D-WAV devices with class HID and protocol None, so they would be claimed by whichever driver was loaded first. Some of these devices do in fact work with usbhid, but not all of them do. OTOH they all work with usbtouchscreen as of commit 037a833ed05a86d01ea27a2c32043b86c549be1b ("Input: usbtouchscreen - initialize eGalax devices"). So we ignore them in usbhid to prevent getting in the way of usbtouchscreen and claiming an interface that we may not be able to do anything useful with. Signed-off-by: Forest Bond <forest.bond@rapidrollout.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | * HID: Add driver for ION iCadeBastien Nocera2012-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a driver for the ION iCade mini arcade cabinet [1]. The device generates a key press and release for each joystick movement or button press or release. For example, moving the stick to the left will generate the "A" key being pressed and then released. A list of all the combinations is available in the iCade developer guide [2]. This driver hides all this and makes the device work as a generic joystick. [1]: http://www.ionaudio.com/products/details/icade [2]: http://www.ionaudio.com/downloads/iCade_Dev_Resource_v1.3.pdf Signed-off-by: Bastien Nocera <hadess@hadess.net> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | * | Revert "HID: sensors: add to special driver list"Alexander Holler2012-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Those IDs aren't necessary anymore. This reverts commit c8147d9ea19bfe7d8e569351bc7239e118dd6997. Signed-off-by: Alexander Holler <holler@ahsoftware.de> Acked-by: "Pandruvada, Srinivas" <srinivas.pandruvada@intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | * | HID: sensors: autodetect USB HID sensor hubsAlexander Holler2012-12-12
| | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It should not be necessary to add IDs for HID sensor hubs to lists in hid-core.c and hid-sensor-hub.c. So instead of a whitelist, autodetect such USB HID sensor hubs, based on a collection of type physical inside a useage page of type sensor. If some sensor hubs stil must be usable as raw devices, a blacklist might be created. Signed-off-by: Alexander Holler <holler@ahsoftware.de> Acked-by: "Pandruvada, Srinivas" <srinivas.pandruvada@intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | * | HID: roccat: add support for Roccat LuaStefan Achatz2012-10-17
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for Roccat Lua gaming mouse. Userland tools can soon be found at http://sourceforge.net/projects/roccat Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | HID: add usage_index in struct hid_usage.Benjamin Tissoires2012-11-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, there is no way to know the index of the current field in the .input_mapping and .event callbacks when this field is inside an array of HID fields. This patch adds this index to the struct hid_usage so that this information is available to input_mapping and event callbacks. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | HID: fix unit exponent parsingBenjamin Tissoires2012-11-15
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | HID spec details special values for the HID field unit exponent. Basically, the range [0x8..0xf] correspond to [-8..-1], so this is a standard two's complement on a half-byte. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* / / HID: Add Apple wireless keyboard 2011 ANSI to special driver listBen Hutchings2012-12-02
|/ / | | | | | | | | | | | | | | | | | | | | | | Commit 0a97e1e9f9a6 ('HID: apple: Add Apple wireless keyboard 2011 ANSI PID') did not update the special driver list in hid-core.c, so hid-generic may still bind to this device. Reported-by: Ari Pollak <ari@scvngr.com> References: http://bugs.debian.org/694546 Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: <stable@vger.kernel.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* / HID: Add support for the MacBook Pro 10,2 keyboard / touchpadDirk Hohndel2012-10-31
|/ | | | | | | | | | | This enables the existing drivers for keyboard and touchpad with the new USB IDs found on the MBP 13" Reasonable Resolution (also known as the Retina Display). Added entries to both keyboard and mouse ignore lists. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Merge tag 'staging-3.6' of ↵Linus Torvalds2012-10-01
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging tree update from Greg Kroah-Hartman: "Here is the big staging tree update for the 3.7-rc1 merge window. There are a few patches in here that are outside of the staging area, namely HID and IIO patches, but all of them have been acked by the relevant subsystem maintainers. The IIO stuff is still coming in through this tree as it hasn't entirely moved out of the staging tree, but is almost there. Other than that, there wa a ton of work on the comedi drivers to make them more readable and the correct style. Doing that removed a lot of code, but we added a new driver to the staging tree, so we didn't end up with a net reduction this time around: 662 files changed, 51649 insertions(+), 26582 deletions(-) All of these patches have been in the linux-next tree already. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'staging-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1094 commits) staging: comedi: jr3_pci: fix iomem dereference staging: comedi: drivers: use comedi_fc.h cmdtest helpers Staging: winbond: usb_free_urb(NULL) is safe Staging: winbond: checkpatch cleanup Staging: winbond: Removed undesired spaces, lines and tabs Staging: winbond: Typo corrections in comments Staging: winbond: Changed c99 comments to c89 comments staging: r8712u: Do not queue cloned skb staging: comedi: ni_mio_common: always lock in ni_ai_poll() staging: comedi: s626: add FIXME comment staging: comedi: s626: don't dereference insn->data staging: comedi: s526: fix if() check in s526_gpct_winsn() staging: comedi: s626: cleanup comments in s626_initialize() staging: comedi: s626: remove clear of kzalloc'ed data staging: comedi: s626: remove 'WDInterval' from private data staging: comedi: s626: remove 'ChargeEnabled' from private data staging: comedi: s626: remove 'IsBoardRevA' comment staging: comedi: s626: #if 0 out the "SAA7146 BUG WORKAROUND" staging: comedi: s626: remove 'allocatedBuf' from private data staging: comedi: s626: add final attach message ...
| * Merge 3.6-rc6 into staging-nextGreg Kroah-Hartman2012-09-16
| |\ | | | | | | | | | | | | | | | | | | This pulls in the staging tree fixes in 3.6-rc6 into our branch to resolve the merge issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | HID: sensors: add to special driver listsrinivas pandruvada2012-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | Adding Intel and STM sensor hub in the list of drivers with specialized driver. Signed-off-by: srinivas pandruvada <srinivas.pandruvada@intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* | | Merge branch 'upstream' into for-linusJiri Kosina2012-10-01
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: drivers/hid/usbhid/hid-quirks.c
| * | | HID: keep dev_rdesc unmodified and use it for comparisonsKevin Daughtridge2012-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The dev_rdesc member of the hid_device structure is meant to store the original report descriptor received from the device, but it is currently passed to any report_fixup method before it is copied to the rdesc member. This patch uses a temporary buffer to shield dev_rdesc from the side effects of many HID drivers' report_fixup implementations. usbhid's hid_post_reset checks the report descriptor currently returned by the device against a descriptor that may have been modified by a driver's report_fixup method. That leaves some devices nonfunctional after a resume, with a "reset_resume error 1" reported. This patch checks the new descriptor against the unmodified dev_rdesc instead and uses the original, instead of modified, report size. BugLink: http://bugs.launchpad.net/bugs/1049623 Signed-off-by: Kevin Daughtridge <kevin@kdau.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: roccat: conditional blacklisting of Roccat modulesStefan Achatz2012-09-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Roccat devices are standard compatible, specific drivers are only needed for extended functionality. If Roccat drivers are not configured, hid-generic binds these devices now. Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: Fix return values in open_collection()Sachin Kamat2012-09-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Return -ENOMEM instead of -1 if memory allocation fails. Return -EINVAL instead of -1 for stack overflow and underflow errors. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: update hid_have_special_driver[] explanationJiri Kosina2012-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the comment of hid_have_special_driver[] field to reflect the fact that multitouch devices don't need to be present there. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | Merge branch 'master' into upstreamJiri Kosina2012-08-27
| |\ \ \ | | | | | | | | | | | | | | | | | | | | Sync with Linus' tree so that we don't have build falures due to Quanta 3001 ID reshuffling.
| * | | | HID: Bump maximum global item tag report size to 128 bytesMarek Vasut2012-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Freescale i.MX28 BootROM USB recovery mode implements the USB HID protocol, yet the global item tag report size is 128. Linux checks if this is 96 as of now, see [1]. This causes Linux to refuse to communicate with this device, making it impossible to use the recovery mode. This is not a standard HID device per se, but rather a software emulation implemented within the BootROM code and realized through USB OTG-capable port switched to device mode present on the device. Previous attempt to discuss this issue dates back to 2011, see [2]. There has been not much response. Also noteworthy is the [3], where there seems to be a pointing device that has issue similar to this one. The tool making use of the USB recovery mode is available at [4]. [1] http://comments.gmane.org/gmane.linux.kernel.input/22328 [2] http://www.spinics.net/lists/linux-usb/msg43463.html [3] https://bbs.archlinux.org/viewtopic.php?pid=1141340 [4] http://git.bfuser.eu/?p=marex/mxsldr.git;a=summary Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chen Peter <B29397@freescale.com> Cc: Greg KH <greg@kroah.com> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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*---. \ \ \ \ Merge branches 'from-henrik', 'hidraw', 'logitech', 'picolcd', 'ps3', ↵Jiri Kosina2012-10-01
|\ \ \ \ \ \ \ | | |_|/ / / / | |/| | | | / | |_|_|_|_|/ |/| | | | | 'uclogic', 'wacom' and 'wiimote' into for-linus
| | | * | | HID: uclogic: Add support for UC-Logic TWHA60Nikolai Kondrashov2012-08-27
| | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for UC-Logic Tablet TWHA60. It is known to be sold as Genius EasyPen M610 and Monoprice MP1060-HA60. As this tablet has several variations with different number and different assignments of frame buttons, they are simply mapped to F1-F24 range and are left for users to remap in userspace. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * / / HID: Add support for Sony PS3 BD Remote ControlDavid Dillow2012-10-01
| |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Sony PS3 Blue-ray Disc Remote Control used to be supported by the BlueZ project's user space, but the code that handled it was recently removed as its functionality conflicted with a real HSP implementation and the mapping was thought to be better handled in the kernel. This is a port of the mapping logic from the fakehid driver by Marcel Holtmann to the in-kernel HID layer. We also add support for the Logitech Harmony Adapter for PS3, which emulates the BD Remote. Signed-off-by: David Dillow <dave@thedillows.org> Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | HID: tpkbd: work even if the new Lenovo Keyboard driver is not configuredAndres Freund2012-09-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | c1dcad2d32d0252e8a3023d20311b52a187ecda3 added a new driver configured by HID_LENOVO_TPKBD but made the hid_have_special_driver entry non-optional which lead to a recognized but non-working device if the new driver wasn't configured (which is the correct default). Signed-off-by: Andres Freund <andres@anarazel.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | HID: Only dump input if someone is listeningHenrik Rydberg2012-09-02
| |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | Going through the motions of printing the debug message information takes a long time; using the keyboard can lead to a 160 us irqsoff latency. This patch skips hid_dump_input() when there are no open handles, which brings latency down to 100 us. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | Merge branch 'upstream-fixes' of ↵Linus Torvalds2012-08-24
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID fix from Jiri Kosina: "Fix for one particular device not being properly claimed by hid-multitouch driver" * 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: Remove QUANTA from special drivers list
| * | HID: Remove QUANTA from special drivers listSimon Farnsworth2012-08-22
| |/ | | | | | | | | | | | | | | | | | | | | This QUANTA device is driven by the generic hid-multitouch.ko driver, and therefore shouldn't be in the special drivers list. This has been an oversight in 4fa3a58 ("HID: hid-multitouch: Switch to device groups"). Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | Merge branch 'v4l_for_linus' of ↵Linus Torvalds2012-07-31
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull second set of media updates from Mauro Carvalho Chehab: - radio API: add support to work with radio frequency bands - new AM/FM radio drivers: radio-shark, radio-shark2 - new Remote Controller USB driver: iguanair - conversion of several drivers to the v4l2 core control framework - new board additions at existing drivers - the remaining (and vast majority of the patches) are due to drivers/DocBook fixes/cleanups. * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (154 commits) [media] radio-tea5777: use library for 64bits div [media] tlg2300: Declare MODULE_FIRMWARE usage [media] lgs8gxx: Declare MODULE_FIRMWARE usage [media] xc5000: Add MODULE_FIRMWARE statements [media] s2255drv: Add MODULE_FIRMWARE statement [media] dib8000: move dereference after check for NULL [media] Documentation: Update cardlists [media] bttv: add support for Aposonic W-DVR [media] cx25821: Remove bad strcpy to read-only char* [media] pms.c: remove duplicated include [media] smiapp-core.c: remove duplicated include [media] via-camera: pass correct format settings to sensor [media] rtl2832.c: minor cleanup [media] Add support for the IguanaWorks USB IR Transceiver [media] Minor cleanups for MCE USB [media] drivers/media/dvb/siano/smscoreapi.c: use list_for_each_entry [media] Use a named union in struct v4l2_ioctl_info [media] mceusb: Add Twisted Melon USB IDs [media] staging/media/solo6x10: use module_pci_driver macro [media] staging/media/dt3155v4l: use module_pci_driver macro ... Conflicts: Documentation/feature-removal-schedule.txt
| * [media] radio-shark: New driver for the Griffin radioSHARK USB radio receiverHans de Goede2012-07-30
| | | | | | | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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*-------. \ Merge branches 'hidraw', 'magicmouse', 'multitouch', 'roccat', ↵Jiri Kosina2012-07-24
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | 'suspend-fixes' and 'upstream' into for-linus
| | | | | * | HID: add ASUS AIO keyboard model AK1DCyrus Lien2012-07-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add Asus All-In-One PC keyboard model AK1D. BugLink: https://bugs.launchpad.net/bugs/1027789 Signed-off-by: Cyrus Lien <cyrus.lien@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | * | HID: add support for Cypress barcode scanner 04B4:ED81Lionel Vaux2012-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add yet another device to the list of Cypress barcode scanners needing the CP_RDESC_SWAPPED_MIN_MAX quirk. Signed-off-by: Lionel Vaux (iouri) <lionel.vaux@free.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | * | HID: Allow drivers to be their own listenerDavid Herrmann2012-07-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | hid-picolcd and hid-wiimote do not allow any of hidinput, hiddev or hidraw to claim the device but still want to remain on the bus. Hence, if a driver uses the raw_event callback but no other listener claimed the device, we still leave it on the bus as the driver handles everything by itself. It thus becomes its own listener. Under some circumstances (eg., hidinput_connect() fails and raw_event set) a device may be left on the bus even though it requires external listeners. But then if hidinput_connect() fails there are bigger issues than a device that is left unhandled. So we can safely use this heuristic to avoid adding another flag for special devices like hid-picolcd and hid-wiimote. This also removes the ugly hack from hid-picolcd as this is no longer required. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Acked-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | * | HID: Add driver for Holtek based keyboards with broken HIDTom Harwood2012-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Corrects two HID descriptor issues, which prevent some Holtek based (USB ID 04d9:a055) keyboards from working. The error when not using the driver is: generic-usb: probe ... failed with error -22 . Signed-off-by: Tom Harwood <tomharwood@fastmail.fm> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | * | HID: Driver for Lenovo Keyboard with TrackpointBernhard Seibold2012-06-08
| | | |_|/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver for the "Lenovo ThinkPad USB Keyboard with Trackpoint" supports setting various device attributes, controlling mute and microphone mute LEDs and enables use of the microphone mute key. Signed-off-by: Bernhard Seibold <mail@bernhard-seibold.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | * | | HID: roccat: add support for Roccat SavuStefan Achatz2012-06-28
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds rupport for Roccat Savu gaming mouse. In comparison to the other Roccat modules I tried to move even more functionality to userland. Userland tools can soon be found at http://sourceforge.net/projects/roccat Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | HID: hid-core: optimize in case of hidrawMatthieu CASTET2012-07-20
| |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When using hidraw, hid buffer can be big and take lot's of time to process (interrupt) kernel context. Don't try to parse report if we are only interrested in hidraw. Also don't prepare data for debug stuff if no debugfs file are opened. Signed-off-by: Matthieu CASTET <matthieu.castet@parrot.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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