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2017-11-15Merge branch 'for-linus' of ↵Linus Torvalds
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID updates from Jiri Kosina: - high resolution mode for Dell canvas support, from Benjamin Tissoires - pen handling fixes for the Wacom driver, from Jason Gerecke - i2c-hid: Apollo-Lake based laptops improvements, from Hans de Goede - Input/Core: eraser tool support, from Ping Cheng - new ALPS touchpad (T4, found currently on HP EliteBook 1000, Zbook Stduio and HP Elite book x360) supportm from Masaki Ota - other smaller assorted fixes * 'for-linus' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (33 commits) HID: cp2112: fix broken gpio_direction_input callback HID: cp2112: fix interface specification URL HID: Wacom: switch Dell canvas into highres mode HID: wacom: generic: Send BTN_STYLUS3 when both barrel switches are set HID: sony: Fix SHANWAN pad rumbling on USB HID: i2c-hid: Add no-irq-after-reset quirk for 0911:5288 device HID: add backlight level quirk for Asus ROG laptops HID: cp2112: add HIDRAW dependency HID: Add ID 044f:b605 ThrustMaster, Inc. force feedback Racing Wheel HID: hid-logitech: remove redundant assignment to pointer value HID: wacom: generic: Recognize WACOM_HID_WD_PEN as a type of pen collection HID: rmi: Check that a device is a RMI device before calling RMI functions HID: add multi-input quirk for GamepadBlock HID: alps: add new U1 device ID HID: alps: add support for Alps T4 Touchpad device HID: alps: remove variables local to u1_init() from the device struct HID: alps: properly handle max_fingers and minimum on X and Y axis HID: alps: Separate U1 device code HID: alps: delete unnecessary struct u1_dev devInfo HID: usbhid: Convert timers to use timer_setup() ...
2017-11-15Merge branch 'for-4.15/use-timer-setup' into for-linusJiri Kosina
- usbhid: conversion to timer_setup() and from_timer() from Kees Cook Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman
Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-10-17HID: add multi-input quirk for GamepadBlockFlorian Mueller
The GamepadBlock game controller adapter needs HID_QUIRK_MULTI_INPUT to split it up into two input devices. Without this quirk the adapter is falsely recognized as only one device and mixes up the inputs of the two connected controllers. Signed-off-by: Florian Mueller <contact@petrockblock.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-10-11HID: usbhid: fix out-of-bounds bugJaejoong Kim
The hid descriptor identifies the length and type of subordinate descriptors for a device. If the received hid descriptor is smaller than the size of the struct hid_descriptor, it is possible to cause out-of-bounds. In addition, if bNumDescriptors of the hid descriptor have an incorrect value, this can also cause out-of-bounds while approaching hdesc->desc[n]. So check the size of hid descriptor and bNumDescriptors. BUG: KASAN: slab-out-of-bounds in usbhid_parse+0x9b1/0xa20 Read of size 1 at addr ffff88006c5f8edf by task kworker/1:2/1261 CPU: 1 PID: 1261 Comm: kworker/1:2 Not tainted 4.14.0-rc1-42251-gebb2c2437d80 #169 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 Workqueue: usb_hub_wq hub_event Call Trace: __dump_stack lib/dump_stack.c:16 dump_stack+0x292/0x395 lib/dump_stack.c:52 print_address_description+0x78/0x280 mm/kasan/report.c:252 kasan_report_error mm/kasan/report.c:351 kasan_report+0x22f/0x340 mm/kasan/report.c:409 __asan_report_load1_noabort+0x19/0x20 mm/kasan/report.c:427 usbhid_parse+0x9b1/0xa20 drivers/hid/usbhid/hid-core.c:1004 hid_add_device+0x16b/0xb30 drivers/hid/hid-core.c:2944 usbhid_probe+0xc28/0x1100 drivers/hid/usbhid/hid-core.c:1369 usb_probe_interface+0x35d/0x8e0 drivers/usb/core/driver.c:361 really_probe drivers/base/dd.c:413 driver_probe_device+0x610/0xa00 drivers/base/dd.c:557 __device_attach_driver+0x230/0x290 drivers/base/dd.c:653 bus_for_each_drv+0x161/0x210 drivers/base/bus.c:463 __device_attach+0x26e/0x3d0 drivers/base/dd.c:710 device_initial_probe+0x1f/0x30 drivers/base/dd.c:757 bus_probe_device+0x1eb/0x290 drivers/base/bus.c:523 device_add+0xd0b/0x1660 drivers/base/core.c:1835 usb_set_configuration+0x104e/0x1870 drivers/usb/core/message.c:1932 generic_probe+0x73/0xe0 drivers/usb/core/generic.c:174 usb_probe_device+0xaf/0xe0 drivers/usb/core/driver.c:266 really_probe drivers/base/dd.c:413 driver_probe_device+0x610/0xa00 drivers/base/dd.c:557 __device_attach_driver+0x230/0x290 drivers/base/dd.c:653 bus_for_each_drv+0x161/0x210 drivers/base/bus.c:463 __device_attach+0x26e/0x3d0 drivers/base/dd.c:710 device_initial_probe+0x1f/0x30 drivers/base/dd.c:757 bus_probe_device+0x1eb/0x290 drivers/base/bus.c:523 device_add+0xd0b/0x1660 drivers/base/core.c:1835 usb_new_device+0x7b8/0x1020 drivers/usb/core/hub.c:2457 hub_port_connect drivers/usb/core/hub.c:4903 hub_port_connect_change drivers/usb/core/hub.c:5009 port_event drivers/usb/core/hub.c:5115 hub_event+0x194d/0x3740 drivers/usb/core/hub.c:5195 process_one_work+0xc7f/0x1db0 kernel/workqueue.c:2119 worker_thread+0x221/0x1850 kernel/workqueue.c:2253 kthread+0x3a1/0x470 kernel/kthread.c:231 ret_from_fork+0x2a/0x40 arch/x86/entry/entry_64.S:431 Cc: stable@vger.kernel.org Reported-by: Andrey Konovalov <andreyknvl@google.com> Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.com> Tested-by: Andrey Konovalov <andreyknvl@google.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-10-11HID: usbhid: Convert timers to use timer_setup()Kees Cook
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() (introduced by 686fef928bba ("timer: Prepare to change timer callback argument type")) to pass the timer pointer explicitly. Adds pointer back to hid_device for multitouch. [jkosina@suse.cz: extend changelog a little bit as asked for by Benjamin] Cc: Jiri Kosina <jikos@kernel.org> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: linux-input@vger.kernel.org Cc: linux-usb@vger.kernel.org Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-09-06HID: add multi-input quirk for IDC6680 touchscreenNicholas Bishop
The Ideacom 6680 touchscreen is found in the Dell Latitude 2100. It has two USB descriptors, the first of which has two input reports. The HID_QUIRK_MULTI_INPUT quirk is needed to keep the correct maximum value for ABS_X/ABS_Y (8191 instead of 65535). Signed-off-by: Nicholas Bishop <nbishop@neverware.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-09-05Merge branch 'for-4.14/wacom' into for-linusJiri Kosina
- name generation improvement for Wacom devices from Jason Gerecke - Kconfig dependency fix for Wacom driver from Arnd Bergmann
2017-09-05Merge branch 'for-4.14/upstream' into for-linusJiri Kosina
- usb_device_id and snd_rawmidi_ops constifications from Julia Lawall and Arvind Yadav
2017-08-10HID: usbmouse: constify usb_device_id and fix space before '[' errorArvind Yadav
usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by <linux/usb.h> work with const usb_device_id. So mark the non-const structs as const. Fix checkpatch.pl error: ERROR: space prohibited before open square bracket '['. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-08-10HID: usbkbd: constify usb_device_id and fix space before '[' error.Arvind Yadav
usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by <linux/usb.h> work with const usb_device_id. So mark the non-const structs as const. Fix checkpatch.pl error: ERROR: space prohibited before open square bracket '['. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-07-31HID: add ALWAYS_POLL quirk for Logitech 0xc077Kyle Roarty
Without a quirk or the X Window System, this device disconnects every 60 seconds. This patch also renames the define associated with the Logitech 0xc007 product ID, which appeared to have a conflicting typo. Cc: Oliver Neukum <oliver@neukum.org> Signed-off-by: Kyle Roarty <kroarty@xes-inc.com> Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-07-27HID: introduce hid_is_using_ll_driverJason Gerecke
Although HID itself is transport-agnostic, occasionally a driver may want to interact with the low-level transport that a device is connected through. To do this, we need to know what kind of bus is in use. The first guess may be to look at the 'bus' field of the 'struct hid_device', but this field may be emulated in some cases (e.g. uhid). More ideally, we can check which ll_driver a device is using. This function introduces a 'hid_is_using_ll_driver' function and makes the 'struct hid_ll_driver' of the four most common transports accessible through hid.h. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Acked-By: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-07-21HID: usbhid: fix "always poll" quirkDmitry Torokhov
Even though the IO for devices with "always poll" quirk is already running, we still need to set HID_OPENED bit in usbhid->iofl so the interrupt handler does not ignore the data coming from the device. Reported-by: Olof Johansson <olof@lixom.net> Tested-by: Olof Johansson <olof@lixom.net> Fixes: e399396a6b0 ("HID: usbhid: remove custom locking from usbhid_open...") Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-07-10Merge branches 'for-4.13/multitouch', 'for-4.13/retrode', ↵Jiri Kosina
'for-4.13/transport-open-close-consolidation', 'for-4.13/upstream' and 'for-4.13/wacom' into for-linus
2017-06-08HID: usbhid: remove custom locking from usbhid_open/closeDmitry Torokhov
Now that HID core enforces serialization of transport driver open/close calls we can remove custom locking from usbhid driver. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-06-08HID: usbhid: do not rely on hid->open when deciding to do IODmitry Torokhov
Instead of checking hid->open (that we plan on having HID core manage) in hid_start_in(), let's allocate a couple of new flags: HID_IN_POLLING and HID_OPENED, and use them to decide whether we should be submitting URBs or not. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-06-08HID: hiddev: use hid_hw_power instead of usbhid_get/put_powerDmitry Torokhov
Instead of calling into usbhid code directly, let's use the standard accessors for the transport HID drivers, and stop clobbering their error codes with -EIO. This also allows us to remove usbhid_get/put_power(), leaving only usbhid_power(). Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-06-08HID: hiddev: use hid_hw_open/close instead of usbhid_open/closeDmitry Torokhov
Instead of calling into usbhid code directly, let's use the standard accessors for the transport HID drivers, and stop clobbering their errors with -EIO. This also allows us make usbhid_open and close static. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-06-06HID: Add quirk for Dell PIXART OEM mouseSebastian Parschauer
This mouse is also known under other IDs. It needs the quirk ALWAYS_POLL or will disconnect in runlevel 1 or 3. Signed-off-by: Sebastian Parschauer <sparschauer@suse.de> CC: stable@vger.kernel.org Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-05-02Merge branch 'for-4.12/asus' into for-linusJiri Kosina
2017-05-02Merge branches 'for-4.11/upstream-fixes', 'for-4.12/accutouch', ↵Jiri Kosina
'for-4.12/cp2112', 'for-4.12/hid-core-null-state-handling', 'for-4.12/hiddev', 'for-4.12/i2c-hid', 'for-4.12/innomedia', 'for-4.12/logitech-hidpp-battery-power-supply', 'for-4.12/multitouch', 'for-4.12/nti', 'for-4.12/upstream' and 'for-4.12/wacom' into for-linus
2017-04-26HID: usbhid: Add HID_QUIRK_NOGET for Aten CS-1758 KVM switchVasilis Liaskovitis
Like other switches, the Aten CS-1758 KVM switch needs a quirk to avoid spewing errors: [12599018.071059] usb 5-2: input irq status -75 received [12599018.079053] usb 5-2: input irq status -75 received Signed-off-by: Vasilis Liaskovitis <vliaskovitis@suse.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-03-21Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID fixes from Jiri Kosina: - regression fixes for Wacom devices, from Aaron Armstrong Skomra and Ping Cheng - memory leak in hid-sony driver from Roderick Colenbrander - new device IDs support from Oscar Campos and Daniel Drake * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: wacom: generic: Wacom mouse is only provided for opaque tablets HID: corsair: Add driver Scimitar Pro RGB gaming mouse 1b1c:1b3e support to hid-corsair HID: corsair: support for K65-K70 Rapidfire and Scimitar Pro RGB HID: wacom: don't manually release resources for the EKR HID: wacom: Correct Intuos Pro 2 resolution HID: sony: Fix input device leak when connecting a DS4 twice using USB/BT HID: chicony: Add support for another ASUS Zen AiO keyboard
2017-03-21HID: hiddev: reallocate hiddev's minor numberJaejoong Kim
We need to store the minor number each drivers. In case of hidraw, the minor number is stored stores in struct hidraw. But hiddev's minor is located in struct hid_device. The hid-core driver announces a kernel message which driver is loaded when HID device connected, but hiddev's minor number is always zero. To proper display hiddev's minor number, we need to store the minor number asked from usb core and do some refactoring work (move from hiddev.c to hiddev.h) to access hiddev in hid-core. [jkosina@suse.cz: rebase on top of newer codebase] Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-03-21HID: remove initial reading of reports at connectBenjamin Tissoires
It looks like a bunch of devices do not like to be polled for their reports at init time. When you look into the details, it seems that for those that are requiring the quirk HID_QUIRK_NO_INIT_REPORTS, the driver fails to retrieve part of the features/inputs while others (more generic) work. IMO, it should be acceptable to remove the need for the quirk in the general case. On the small amount of cases where we actually need to read the current values, the driver in charge (hid-mt or wacom) already retrieves the features manually. There are 2 cases where we might need to retrieve the reports at init: 1. hiddev devices with specific use-space tool 2. a device that would require the driver to fetch a specific feature/input at plug For case 2, I have seen this a few time on hid-multitouch. It is solved in hid-multitouch directly by fetching the feature. I hope it won't be too common and this can be solved on a per-case basis (crossing fingers). For case 1, we moved the implementation of HID_QUIRK_NO_INIT_REPORTS in hiddev. When somebody starts calling ioctls that needs an initial update, the hiddev device will fetch the initial state of the reports to mimic the current behavior. This adds a small amount of time during the first HIDIOCGUSAGE(S), but it should be acceptable in most cases. To keep the currently known broken devices, we have to keep around HID_QUIRK_NO_INIT_REPORTS, but the scope will only be for hiddev. Note that I don't think hidraw would be affected and I checked that the FF drivers that need to interact with the report fields are all using output reports, which are not initialized by usbhid_init_reports(). NO_INIT_INPUT_REPORTS is then replaced by HID_QUIRK_NO_INIT_REPORTS: there is no point keeping it for just one device. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-03-21HID: corsair: support for K65-K70 Rapidfire and Scimitar Pro RGBOscar Campos
Add quirks for several corsair gaming devices to avoid long delays on report initialization Supported devices: - Corsair K65RGB Rapidfire Gaming Keyboard - Corsair K70RGB Rapidfire Gaming Keyboard - Corsair Scimitar Pro RGB Gaming Mouse Signed-off-by: Oscar Campos <oscar.campos@member.fsf.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-03-06HID: usbhid: Use pr_<level> and remove unnecessary OOM messagesJoe Perches
Use a more common logging style and remove the unnecessary OOM messages as there is default dump_stack when OOM. Miscellanea: o Hoist an assignment in an if o Realign arguments o Realign a deeply indented if descendent above a printk Signed-off-by: Joe Perches <joe@perches.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-03-06HID: usbhid: extend polling interval configuration to joysticksTobias Jakobi
For mouse devices we can currently change the polling interval via usbhid.mousepoll. Implement the same thing for joysticks, so users can reduce input latency this way. This has been tested with a Logitech RumblePad 2 with jspoll=2, resulting in a polling rate of 500Hz (verified with evhz). Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-03-06HID: usbhid: add quirk for innomedia INNEX GENESIS/ATARI adapterTomasz Kramkowski
The (1292:4745) Innomedia INNEX GENESIS/ATARI adapter needs HID_QUIRK_MULTI_INPUT to split the device up into two controllers instead of inputs from both being merged into one. Signed-off-by: Tomasz Kramkowski <tk@the-tk.com> Acked-By: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-03-02sched/headers: Prepare to move signal wakeup & sigpending methods from ↵Ingo Molnar
<linux/sched.h> into <linux/sched/signal.h> Fix up affected files that include this signal functionality via sched.h. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-02-20Merge branches 'for-4.10/upstream-fixes', 'for-4.11/intel-ish', ↵Jiri Kosina
'for-4.11/mayflash', 'for-4.11/microsoft', 'for-4.11/rmi', 'for-4.11/upstream' and 'for-4.11/wacom' into for-linus
2017-01-26HID: usbhid: Quirk a AMI virtual mouse and keyboard with ALWAYS_POLLColin Ian King
Quirking the following AMI USB device with ALWAYS_POLL fixes an AMI virtual keyboard and mouse from not responding and timing out when it is attached to a ppc64el Power 8 system and when we have some rapid open/closes on the mouse device. usb 1-3: new high-speed USB device number 2 using xhci_hcd usb 1-3: New USB device found, idVendor=046b, idProduct=ff01 usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-3: Product: Virtual Hub usb 1-3: Manufacturer: American Megatrends Inc. usb 1-3: SerialNumber: serial usb 1-3.3: new high-speed USB device number 3 using xhci_hcd usb 1-3.3: New USB device found, idVendor=046b, idProduct=ff31 usb 1-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-3.3: Product: Virtual HardDisk Device usb 1-3.3: Manufacturer: American Megatrends Inc. usb 1-3.4: new low-speed USB device number 4 using xhci_hcd usb 1-3.4: New USB device found, idVendor=046b, idProduct=ff10 usb 1-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 1-3.4: Product: Virtual Keyboard and Mouse usb 1-3.4: Manufacturer: American Megatrends Inc. With the quirk I have not been able to trigger the issue with half an hour of saturation soak testing. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-01-20HID: whitespace cleanupDennis Chen
Removes trailing whitespace in hid-core.c and usbhid/hid-quirks.c Signed-off-by: Dennis Chen <barracks510@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-01-20HID: multitouch: enable Surface 3 Type Cover Pro to report multitouch dataDennis Chen
Nearly identical to the previous set of patches related to Microsoft Surface Keyboards. Removes Surface Pro 3 generation TypeCover support from hid-microsoft so proper multitouch data can be reported from the touchpad. Signed-off-by: Dennis Chen <barracks510@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-01-11HID: add device ID for updated Mayflash/Dragonrise GameCube adapterMarcel Hasler
The Mayflash GameCube adapter has received a firmware update which, among other things, changes the device's PID. It also fixes enumeration, therefore the updated firmware no longer requires HID_QUIRK_MULTI_INPUT. Signed-off-by: Marcel Hasler <mahasler@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-01-11HID: multitouch: enable Surface 4 Type Cover Pro (non-JP) to report ↵Daniel Keller
multitouch data Nearly identical to the patch "multitouch: enable the Surface 4 Type Cover Pro (JP) to report multitouch data" We can now remove the support of the Surface 4 Type Cover Pro (not JP versions) from hid-microsoft so it can properly report multi touch from the touchpad. Signed-off-by: Daniel Keller <daniel.keller@gcd.de> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-01-06HID: remove use of DRIVER_LICENSEGrant Grundler
Local "#define DRIVER_LICENSE" obfuscates which license is used in MODULE_LICENSE(). "fgrep -R MODULE_LICENSE" is more informative when the string is hard coded in MODULE_LICENSE. Signed-off-by: Grant Grundler <grundler@google.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-01-02HID: usbhid: Add quirk for Mayflash/Dragonrise DolphinBar.Marcel Hasler
The DolphinBar by Mayflash (identified as Dragonrise) needs HID_QUIRK_MULTI_INPUT to split it up into four input devices. Without this quirk the adapter is falsely recognized as a tablet. See also bug 115841 (https://bugzilla.kernel.org/show_bug.cgi?id=115841). Signed-off-by: Marcel Hasler <mahasler@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-01-02HID: usbhid: Add quirk for the Futaba TOSD-5711BB VFDAlex Wood
The Futaba TOSD-5711BB VFD crashes when the initial HID report is requested, register the display in hid-ids and tell hid-quirks to not do the init. Signed-off-by: Alex Wood <thetewood@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2016-12-19HID: multitouch: enable the Surface 4 Type Cover Pro (JP) to report ↵Yuta Kobayashi
multitouch data Since commit 8fe89ef076fa1 ("HID: multitouch: enable the Surface 3 Type Cover to report multitouch data"), the TypeCover can be properly handled by hid-multitouch and don't require any special quirk in the kernel. Remove the support of the Surface 4 Type Cover Pro (JP) from hid-microsoft so it can properly report multitouch from the touchpad. Signed-off-by: Yuta Kobayashi <alu.ula@outlook.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2016-12-14Merge branches 'for-4.10/asus', 'for-4.10/cp2112', ↵Jiri Kosina
'for-4.10/i2c-hid-nopower', 'for-4.10/intel-ish', 'for-4.10/mayflash', 'for-4.10/microsoft-surface-3', 'for-4.10/multitouch', 'for-4.10/sony', 'for-4.10/udraw-ps3', 'for-4.10/upstream' and 'for-4.10/wacom/generic' into for-linus
2016-12-09HID: usbhid: fix improper return valuePan Bian
Function hid_post_reset() should return negative error codes on failures. However, in its implementation, it incorrectly returns 1. This patch fixes the bug, returning proper error codes on failures. Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2016-11-28HID: multitouch: enable the Surface 3 Type Cover to report multitouch dataBenjamin Tissoires
There is no reasons to filter out keyboard and consumer control collections in hid-multitouch. With the previous hid-input fix, there is now a full support of the Type Cover and we can remove all specific bits from hid-core and hid-microsoft. hid-multitouch will automatically set HID_QUIRK_NO_INIT_REPORTS so we can also remove it from the list of ushbid quirks. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2016-11-23HID: microsoft: Add Surface 4 type cover pro 4 not JP versionsDaniel Keller
Adding support for not JP versions of the Microsoft Surface 4 Type Cover Pro [jkosina@suse.cz: The identical patch has been sent by Jeff Farthing, so I am including his signoff as well] Signed-off-by: Jeff Farthing <jeff@jfarthing.com> Signed-off-by: Daniel Keller <daniel.keller@gcd.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2016-11-03HID: usbhid: Add quirks for Mayflash/Dragonrise GameCube and PS3 adaptersMarcel Hasler
All known gamepad adapters by Mayflash (identified as Dragonrise) need HID_QUIRK_MULTI_INPUT to split them up into four input devices. Without this quirk those adapters are falsely recognized as tablets. Fixes bug 115841 (https://bugzilla.kernel.org/show_bug.cgi?id=115841). Signed-off-by: Marcel Hasler <mahasler@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2016-11-03HID: usbhid: add ATEN CS962 to list of quirky devicesOliver Neukum
Like many similar devices it needs a quirk to work. Issuing the request gets the device into an irrecoverable state. Signed-off-by: Oliver Neukum <oneukum@suse.com> CC: stable@vger.kernel.org Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2016-10-10HID: add quirk for Akai MIDImix.Steinar H. Gunderson
The Akai MIDImix (09e8:0031) is a MIDI fader controller that speaks regular MIDI and works well with Linux. However, initialization gets delayed due to reports timeout: [3643645.631124] hid-generic 0003:09E8:0031.0020: timeout initializing reports [3643645.632416] hid-generic 0003:09E8:0031.0020: hiddev0: USB HID v1.11 Device [AKAI MIDI Mix] on usb-0000:00:14.0-2/input0 Adding "usbhid.quirks=0x09e8:0x0031:0x20000000" on the kernel command line makes the issues go away. Signed-off-by: Steinar H. Gunderson <sgunderson@bigfoot.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2016-10-07Merge branches 'for-4.8/upstream-fixes', 'for-4.9/alps', ↵Jiri Kosina
'for-4.9/hid-input', 'for-4.9/intel-ish', 'for-4.9/kye-uclogic-waltop-fixes', 'for-4.9/logitech', 'for-4.9/sony', 'for-4.9/upstream' and 'for-4.9/wacom' into for-linus
2016-09-19HID: support for keyboard - Corsair STRAFEMarian Krivoš
Add quirk for Corsair STRAFE keyboard, similarly to what we've been doing for other CORSAIR devices already, in order to avoid long delays during boot. [jkosina@suse.cz: reword changelog a little bit] Signed-off-by: Marian Krivos <marian.krivos@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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