summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2022-01-06HID: hid-uclogic-params: Invalid parameter check in uclogic_params_huion_initJosé Expósito
The function performs a check on its input parameters, however, the hdev parameter is used before the check. Initialize the stack variables after checking the input parameters to avoid a possible NULL pointer dereference. Fixes: 9614219e9310e ("HID: uclogic: Extract tablet parameter discovery into a module") Addresses-Coverity-ID: 1443804 ("Null pointer dereference") Signed-off-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-01-06HID: hid-uclogic-params: Invalid parameter check in uclogic_params_get_str_descJosé Expósito
The function performs a check on the hdev input parameters, however, it is used before the check. Initialize the udev variable after the sanity check to avoid a possible NULL pointer dereference. Fixes: 9614219e9310e ("HID: uclogic: Extract tablet parameter discovery into a module") Addresses-Coverity-ID: 1443827 ("Null pointer dereference") Signed-off-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-01-06HID: hid-uclogic-params: Invalid parameter check in uclogic_params_initJosé Expósito
The function performs a check on its input parameters, however, the hdev parameter is used before the check. Initialize the stack variables after checking the input parameters to avoid a possible NULL pointer dereference. Fixes: 9614219e9310e ("HID: uclogic: Extract tablet parameter discovery into a module") Addresses-Coverity-ID: 1443831 ("Null pointer dereference") Signed-off-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-12-20HID: potential dereference of null pointerJiasheng Jiang
The return value of devm_kzalloc() needs to be checked. To avoid hdev->dev->driver_data to be null in case of the failure of alloc. Fixes: 14c9c014babe ("HID: add vivaldi HID driver") Cc: stable@vger.kernel.org Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Link: https://lore.kernel.org/r/20211215083605.117638-1-jiasheng@iscas.ac.cn
2021-12-20HID: holtek: fix mouse probingBenjamin Tissoires
An overlook from the previous commit: we don't even parse or start the device, meaning that the device is not presented to user space. Fixes: 93020953d0fa ("HID: check for valid USB device for many HID drivers") Cc: stable@vger.kernel.org Link: https://bugs.archlinux.org/task/73048 Link: https://bugzilla.kernel.org/show_bug.cgi?id=215341 Link: https://lore.kernel.org/r/e4efbf13-bd8d-0370-629b-6c80c0044b15@leemhuis.info/ Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
2021-12-08HID: Ignore battery for Elan touchscreen on Asus UX550VEHans de Goede
Battery status is reported for the Asus UX550VE touchscreen even though it does not have a battery. Prevent it from always reporting the battery as low. BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1897823 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-12-03HID: intel-ish-hid: ipc: only enable IRQ wakeup when requestedThomas Weißschuh
Fixes spurious wakeups from s0ix on Lenovo ThinkPad X1 Cargon Gen 9 on lid close. These wakeups are generated by interrupts from the ISH on changes to the lid status. By disabling the wake IRQ from the ISH we inhibit these spurious wakeups while keeping the resume from LID open through the ACPI interrupt. Reports on the Lenovo forums indicate that Lenovo ThinkPad X1 Yoga Gen6 is also affected. Fixes: ae02e5d40d5f ("HID: intel-ish-hid: ipc layer") BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=214855 Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Link: https://lore.kernel.org/r/20211130060117.3026-1-linux@weissschuh.net
2021-12-03HID: google: add eel USB idxiazhengqiao
Add one additional hammer-like device. Signed-off-by: xiazhengqiao <xiazhengqiao@huaqin.corp-partner.google.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Link: https://lore.kernel.org/r/20211203030119.28612-1-xiazhengqiao@huaqin.corp-partner.google.com
2021-12-03HID: add USB_HID dependancy to hid-prodikeysGreg Kroah-Hartman
The prodikeys HID driver only controls USB devices, yet did not have a dependancy on USB_HID. This causes build errors on some configurations like nios2 when building due to new changes to the prodikeys driver. Reported-by: kernel test robot <lkp@intel.com> Cc: stable@vger.kernel.org Cc: Jiri Kosina <jikos@kernel.org> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Link: https://lore.kernel.org/r/20211203081231.2856936-1-gregkh@linuxfoundation.org
2021-12-03HID: add USB_HID dependancy to hid-chiconyGreg Kroah-Hartman
The chicony HID driver only controls USB devices, yet did not have a dependancy on USB_HID. This causes build errors on some configurations like sparc when building due to new changes to the chicony driver. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: stable@vger.kernel.org Cc: Jiri Kosina <jikos@kernel.org> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Link: https://lore.kernel.org/r/20211203075927.2829218-1-gregkh@linuxfoundation.org
2021-12-02HID: bigbenff: prevent null pointer dereferenceBenjamin Tissoires
When emulating the device through uhid, there is a chance we don't have output reports and so report_field is null. Cc: stable@vger.kernel.org Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20211202095334.14399-3-benjamin.tissoires@redhat.com
2021-12-02HID: sony: fix error path in probeBenjamin Tissoires
When the setup of the GHL fails, we are not calling hid_hw_stop(). This leads to the hidraw node not being released, meaning a crash whenever somebody attempts to open the file. Cc: stable@vger.kernel.org Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20211202095334.14399-2-benjamin.tissoires@redhat.com
2021-12-02HID: add USB_HID dependancy on some USB HID driversGreg Kroah-Hartman
Some HID drivers are only for USB drivers, yet did not depend on CONFIG_USB_HID. This was hidden by the fact that the USB functions were stubbed out in the past, but now that drivers are checking for USB devices properly, build errors can occur with some random configurations. Reported-by: kernel test robot <lkp@intel.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Link: https://lore.kernel.org/r/20211202114819.2511954-1-gregkh@linuxfoundation.org
2021-12-02HID: check for valid USB device for many HID driversGreg Kroah-Hartman
Many HID drivers assume that the HID device assigned to them is a USB device as that was the only way HID devices used to be able to be created in Linux. However, with the additional ways that HID devices can be created for many different bus types, that is no longer true, so properly check that we have a USB device associated with the HID device before allowing a driver that makes this assumption to claim it. Cc: Jiri Kosina <jikos@kernel.org> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: Michael Zaidman <michael.zaidman@gmail.com> Cc: Stefan Achatz <erazor_de@users.sourceforge.net> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: linux-input@vger.kernel.org Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Tested-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> [bentiss: amended for thrustmater.c hunk to apply] Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Link: https://lore.kernel.org/r/20211201183503.2373082-3-gregkh@linuxfoundation.org
2021-12-02HID: wacom: fix problems when device is not a valid USB deviceGreg Kroah-Hartman
The wacom driver accepts devices of more than just USB types, but some code paths can cause problems if the device being controlled is not a USB device due to a lack of checking. Add the needed checks to ensure that the USB device accesses are only happening on a "real" USB device, and not one on some other bus. Cc: Jiri Kosina <jikos@kernel.org> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: linux-input@vger.kernel.org Cc: stable@vger.kernel.org Tested-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Link: https://lore.kernel.org/r/20211201183503.2373082-2-gregkh@linuxfoundation.org
2021-12-02HID: add hid_is_usb() function to make it simpler for USB detectionGreg Kroah-Hartman
A number of HID drivers already call hid_is_using_ll_driver() but only for the detection of if this is a USB device or not. Make this more obvious by creating hid_is_usb() and calling the function that way. Also converts the existing hid_is_using_ll_driver() functions to use the new call. Cc: Jiri Kosina <jikos@kernel.org> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: linux-input@vger.kernel.org Cc: stable@vger.kernel.org Tested-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Link: https://lore.kernel.org/r/20211201183503.2373082-1-gregkh@linuxfoundation.org
2021-11-29HID: quirks: Add quirk for the Microsoft Surface 3 type-coverHans de Goede
Add a HID_QUIRK_NO_INIT_REPORTS quirk for the Microsoft Surface 3 (non pro) type-cover. Trying to init the reports seems to confuse the type-cover and causes 2 issues: 1. Despite hid-multitouch sending the command to switch the touchpad to multitouch mode, it keeps sending events on the mouse emulation interface. 2. The touchpad completely stops sending events after a reboot. Adding the HID_QUIRK_NO_INIT_REPORTS quirk fixes both issues. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-19HID: multitouch: Fix Iiyama ProLite T1931SAW (0eef:0001 again!)Ondrej Zary
Iiyama ProLite T1931SAW does not work with Linux - input devices are created but cursor does not move. It has the infamous 0eef:0001 ID which has been reused for various devices before. It seems to require export_all_inputs = true. Hopefully there are no HID devices using this ID that will break. It should not break non-HID devices (handled by usbtouchscreen). Signed-off-by: Ondrej Zary <linux@zary.sk> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-19HID: nintendo: eliminate dead datastructures in !CONFIG_NINTENDO_FF caseJiri Kosina
The rumbling-related identifiers are never used in !CONFIG_NINTENDO_FF case, so let's hide them in order to avoid unused warnings. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-19HID: magicmouse: prevent division by 0 on scrollClaudia Pellegrino
In hid_magicmouse, if the user has set scroll_speed to a value between 55 and 63 and scrolls seven times in quick succession, the step_hr variable in the magicmouse_emit_touch function becomes 0. That causes a division by zero further down in the function when it does `step_x_hr /= step_hr`. To reproduce, create `/etc/modprobe.d/hid_magicmouse.conf` with the following content: ``` options hid_magicmouse scroll_acceleration=1 scroll_speed=55 ``` Then reboot, connect a Magic Mouse and scroll seven times quickly. The system will freeze for a minute, and after that `dmesg` will confirm that a division by zero occurred. Enforce a minimum of 1 for the variable so the high resolution step count can never reach 0 even at maximum scroll acceleration. Fixes: d4b9f10a0eb6 ("HID: magicmouse: enable high-resolution scroll") Signed-off-by: Claudia Pellegrino <linux@cpellegrino.de> Tested-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-19HID: thrustmaster: fix sparse warningsVihas Mak
Changed 0 to NULL to fix following sparse warnings: drivers/hid/hid-thrustmaster.c:208:43: warning: Using plain integer as NULL pointer drivers/hid/hid-thrustmaster.c:241:17: warning: Using plain integer as NULL pointer drivers/hid/hid-thrustmaster.c:275:37: warning: Using plain integer as NULL pointer Signed-off-by: Vihas Mak <makvihas@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-19HID: Ignore battery for Elan touchscreen on HP Envy X360 15-eu0xxxTrevor Davenport
Battery status is reported for the HP Envy X360 Convertible 15-eu0xxx even if it does not have a battery. Prevent it from always reporting the battery as low. Signed-off-by: Trevor Davenport <trevor.davenport@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-19HID: input: set usage type to key on keycode remapThomas Weißschuh
When a scancode is manually remapped that previously was not handled as key, then the old usage type was incorrectly reused. This caused issues on a "04b3:301b IBM Corp. SK-8815 Keyboard" which has marked some of its keys with an invalid HID usage. These invalid usage keys are being ignored since support for USB programmable buttons was added. The scancodes are however remapped explicitly by the systemd hwdb to the keycodes that are printed on the physical buttons. During this mapping step the existing usage is retrieved which will be found with a default type of 0 (EV_SYN) instead of EV_KEY. The events with the correct code but EV_SYN type are not forwarded to userspace. This also leads to a kernel oops when trying to print the report descriptor via debugfs. hid_resolv_event() tries to resolve a EV_SYN event with an EV_KEY code which leads to an out-of-bounds access in the EV_SYN names array. Fixes: bcfa8d1457 ("HID: input: Add support for Programmable Buttons") Fixes: f5854fad39 ("Input: hid-input - allow mapping unknown usages") Reported-by: Brent Roman <brent@mbari.org> Tested-by: Brent Roman <brent@mbari.org> Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-19HID: input: Fix parsing of HID_CP_CONSUMER_CONTROL fieldsHans de Goede
Fix parsing of HID_CP_CONSUMER_CONTROL fields which are not in the HID_CP_PROGRAMMABLEBUTTONS collection. Fixes: bcfa8d14570d ("HID: input: Add support for Programmable Buttons") BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=2018096 Cc: Thomas Weißschuh <linux@weissschuh.net> Suggested-by: Benjamin Tissoires <btissoir@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-By: Thomas Weißschuh <linux@weissschuh.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-19HID: ft260: fix i2c probing for hwmon devicesMichael Zaidman
The below scenario causes the kernel NULL pointer dereference failure: 1. sudo insmod hid-ft260.ko 2. sudo modprobe lm75 3. unplug USB hid-ft260 4. plug USB hid-ft260 [ +0.000006] Call Trace: [ +0.000004] __i2c_smbus_xfer.part.0+0xd1/0x310 [ +0.000007] ? ft260_smbus_write+0x140/0x140 [hid_ft260] [ +0.000005] __i2c_smbus_xfer+0x2b/0x80 [ +0.000004] i2c_smbus_xfer+0x61/0xf0 [ +0.000005] i2c_default_probe+0xf9/0x130 [ +0.000004] i2c_detect_address+0x84/0x160 [ +0.000004] ? kmem_cache_alloc_trace+0xf6/0x200 [ +0.000009] ? i2c_detect.isra.0+0x69/0x130 [ +0.000005] i2c_detect.isra.0+0xbf/0x130 [ +0.000004] ? __process_new_driver+0x30/0x30 [ +0.000004] __process_new_adapter+0x18/0x20 [ +0.000004] bus_for_each_drv+0x84/0xd0 [ +0.000003] i2c_register_adapter+0x1e4/0x400 [ +0.000005] i2c_add_adapter+0x5c/0x80 [ +0.000004] ft260_probe.cold+0x222/0x2e2 [hid_ft260] [ +0.000006] hid_device_probe+0x10e/0x170 [hid] [ +0.000009] really_probe+0xff/0x460 [ +0.000004] driver_probe_device+0xe9/0x160 [ +0.000003] __device_attach_driver+0x71/0xd0 [ +0.000004] ? driver_allows_async_probing+0x50/0x50 [ +0.000004] bus_for_each_drv+0x84/0xd0 [ +0.000002] __device_attach+0xde/0x1e0 [ +0.000004] device_initial_probe+0x13/0x20 [ +0.000004] bus_probe_device+0x8f/0xa0 [ +0.000003] device_add+0x333/0x5f0 It happened when i2c core probed for the devices associated with the lm75 driver by invoking 2c_detect()-->..-->ft260_smbus_write() from within the ft260_probe before setting the adapter data with i2c_set_adapdata(). Moving the i2c_set_adapdata() before i2c_add_adapter() fixed the failure. Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com> Signed-off-by: Germain Hebert <germain.hebert@ca.abb.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-12Revert "HID: hid-asus.c: Maps key 0x35 (display off) to KEY_SCREENLOCK"Vinícius Angiolucci Reis
This reverts commit 2ea5999d07d2a0ab6ad92ccf65524707f2c5e456. As Dmitry Torokhov pointed out, the previous code (KEY_DISPLAY_OFF) is actually correct. The real issue is that current desktop environments don't deal it properly. Mapping it to another event does not solve the issue. So I'm reverting that change, keeping key 0x35 mapped to KEY_DISPLAY_OFF Signed-off-by: Vinícius Angiolucci Reis <angiolucci@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-11HID: intel-ish-hid: fix module device-id handlingArnd Bergmann
A late addititon to the intel-ish-hid framework caused a build failure with clang, and introduced an ABI to the module loader that stops working if any driver ever needs to bind to more than one UUID: drivers/hid/intel-ish-hid/ishtp-fw-loader.c:1067:4: error: initializer element is not a compile-time constant Change the ishtp_device_id to have correct documentation and a driver_data field like all the other ones, and change the drivers to use the ID table as the primary identification in a way that works with all compilers and avoids duplciating the identifiers. Fixes: f155dfeaa4ee ("platform/x86: isthp_eclite: only load for matching devices") Fixes: facfe0a4fdce ("platform/chrome: chros_ec_ishtp: only load for matching devices") Fixes: 0d0cccc0fd83 ("HID: intel-ish-hid: hid-client: only load for matching devices") Fixes: 44e2a58cb880 ("HID: intel-ish-hid: fw-loader: only load for matching devices") Fixes: cb1a2c6847f7 ("HID: intel-ish-hid: use constants for modaliases") Fixes: fa443bc3c1e4 ("HID: intel-ish-hid: add support for MODULE_DEVICE_TABLE()") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Hans de Goede <hdegoede@redhat.com> [jkosina@suse.cz: fix ecl_ishtp_cl_driver.id initialization] [jkosina@suse.cz: fix conflict with already fixed kerneldoc] Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-10mod_devicetable: fix kdocs for ishtp_device_idThomas Weißschuh
The kdocs were copied from another device_id struct and not adapted. Fixes: fa443bc3c1e4 ("HID: intel-ish-hid: add support for MODULE_DEVICE_TABLE()") Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-10HID: wacom: Use "Confidence" flag to prevent reporting invalid contactsJason Gerecke
The HID descriptor of many of Wacom's touch input devices include a "Confidence" usage that signals if a particular touch collection contains useful data. The driver does not look at this flag, however, which causes even invalid contacts to be reported to userspace. A lucky combination of kernel event filtering and device behavior (specifically: contact ID 0 == invalid, contact ID >0 == valid; and order all data so that all valid contacts are reported before any invalid contacts) spare most devices from any visibly-bad behavior. The DTH-2452 is one example of an unlucky device that misbehaves. It uses ID 0 for both the first valid contact and all invalid contacts. Because we report both the valid and invalid contacts, the kernel reports that contact 0 first goes down (valid) and then goes up (invalid) in every report. This causes ~100 clicks per second simply by touching the screen. This patch inroduces new `confidence` flag in our `hid_data` structure. The value is initially set to `true` at the start of a report and can be set to `false` if an invalid touch usage is seen. Link: https://github.com/linuxwacom/input-wacom/issues/270 Fixes: f8b6a74719b5 ("HID: wacom: generic: Support multiple tools per report") Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Tested-by: Joshua Dickens <joshua.dickens@wacom.com> Cc: <stable@vger.kernel.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-10HID: nintendo: unlock on error in joycon_leds_create()Dan Carpenter
These two error paths need to drop the lock before returning. Fixes: c5e626769563 ("HID: nintendo: add player led support") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-09platform/x86: isthp_eclite: only load for matching devicesThomas Weißschuh
Previously it was loaded for all ISHTP devices. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-09platform/chrome: chros_ec_ishtp: only load for matching devicesThomas Weißschuh
Previously it was loaded for all ISHTP devices. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-09HID: intel-ish-hid: hid-client: only load for matching devicesThomas Weißschuh
Previously it was loaded for all ISHTP devices. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-09HID: intel-ish-hid: fw-loader: only load for matching devicesThomas Weißschuh
Previously it was loaded for all ISHTP devices. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-09HID: intel-ish-hid: use constants for modaliasesThomas Weißschuh
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-09HID: intel-ish-hid: add support for MODULE_DEVICE_TABLE()Thomas Weißschuh
This allows to selectively autoload drivers for ISH devices. Currently all ISH drivers are loaded for all systems having any ISH device. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-05Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID updates from Jiri Kosina: - support for Nintendo Switch Pro Controllers and Joy-Cons (Daniel J. Ogorchock) - support for new revision of the NitroKey U2F device firmware (Andrej Shadura) - LED handling improvements for Sony Playstation5 controllers (Roderick Colenbrander) - support for Apple 2021 Magic Keyboard (Alex Henrie) - other assorted code cleanups and new device ID additions * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (41 commits) HID: nintendo: fix -Werror build HID: playstation: require multicolor LED functionality HID: u2fzero: properly handle timeouts in usb_submit_urb HID: u2fzero: clarify error check and length calculations HID: u2fzero: Support NitroKey U2F revision of the device HID: wacom: Make use of the helper function devm_add_action_or_reset() HID: wacom: Shrink critical section in `wacom_add_shared_data` HID: nintendo: prevent needless queueing of the rumble worker HID: nintendo: ratelimit subcommands and rumble HID: nintendo: improve rumble performance and stability HID: nintendo: add IMU support HID: nintendo: add support for reading user calibration HID: nintendo: add support for charging grip HID: nintendo: set controller uniq to MAC HID: nintendo: reduce device removal subcommand errors HID: nintendo: patch hw version for userspace HID mappings HID: nintendo: send subcommands after receiving input report HID: nintendo: improve subcommand reliability HID: nintendo: add rumble support HID: nintendo: add home led support ...
2021-11-05Merge tag 'pinctrl-v5.16-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "The most interesting aspect is that we now have initial support for the Apple pin controller as used in the M1 laptops and the iPhones which is a step forward for using Linux efficiently on this Apple silicon. Core changes: - Add infrastructure for per-parent interrupt data to support the Apple pin controller. New drivers: - New combined pin control and GPIO driver for the Apple SoC. This is used in all modern Apple silicon such as the M1 laptops but also in at least recent iPhone variants. - New subdriver for the Qualcomm SM6350 - New subdriver for the Qualcomm QCM2290 - New subdriver for the Qualcomm PM6350 - New subdriver for the Uniphier NX1 - New subdriver for the Samsung ExynosAutoV9 - New subdriver for the Mediatek MT7986 - New subdriver for the nVidia Tegra194 Improvements: - Improve power management in the Mediatek driver. - Improvements to the Renesas internal consistency checker. - Convert the Rockchip pin control device tree bindings to YAML. - Finally convert the Qualcomm PMIC SSBI and SPMI MPP GPIO driver to use hierarchical interrupts. - Convert the Qualcomm PMIC MPP device tree bindings to YAML" * tag 'pinctrl-v5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (55 commits) pinctrl: add pinctrl/GPIO driver for Apple SoCs dt-bindings: pinctrl: Add apple,npins property to apple,pinctrl dt-bindings: pinctrl: add #interrupt-cells to apple,pinctrl gpio: Allow per-parent interrupt data pinctrl: tegra: Fix warnings and error pinctrl: intel: Kconfig: Add configuration menu to Intel pin control pinctrl: tegra: Use correct offset for pin group pinctrl: core: fix possible memory leak in pinctrl_enable() pinctrl: bcm2835: Allow building driver as a module pinctrl: equilibrium: Fix function addition in multiple groups pinctrl: tegra: Add pinmux support for Tegra194 pinctrl: tegra: include lpdr pin properties pinctrl: mediatek: add support for MT7986 SoC dt-bindings: pinctrl: update bindings for MT7986 SoC pinctrl: microchip sgpio: use reset driver dt-bindings: pinctrl: pinctrl-microchip-sgpio: Add reset binding dt-bindings: pinctrl: qcom,pmic-mpp: switch to #interrupt-cells pinctrl: qcom: spmi-mpp: add support for hierarchical IRQ chip pinctrl: qcom: spmi-mpp: hardcode IRQ counts pinctrl: qcom: ssbi-mpp: add support for hierarchical IRQ chip ...
2021-11-05Merge tag 'microblaze-v5.16' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds
Pull microblaze update from Michal Simek: "Remove unused devicetree properties. Sean is pushing one pwm driver and these ancient properties are going against agreed DT binding" * tag 'microblaze-v5.16' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: timer: Remove unused properties
2021-11-05Merge tag 'powerpc-5.16-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: - Enable STRICT_KERNEL_RWX for Freescale 85xx platforms. - Activate CONFIG_STRICT_KERNEL_RWX by default, while still allowing it to be disabled. - Add support for out-of-line static calls on 32-bit. - Fix oopses doing bpf-to-bpf calls when STRICT_KERNEL_RWX is enabled. - Fix boot hangs on e5500 due to stale value in ESR passed to do_page_fault(). - Fix several bugs on pseries in handling of device tree cache information for hotplugged CPUs, and/or during partition migration. - Various other small features and fixes. Thanks to Alexey Kardashevskiy, Alistair Popple, Anatolij Gustschin, Andrew Donnellan, Athira Rajeev, Bixuan Cui, Bjorn Helgaas, Cédric Le Goater, Christophe Leroy, Daniel Axtens, Daniel Henrique Barboza, Denis Kirjanov, Fabiano Rosas, Frederic Barrat, Gustavo A. R. Silva, Hari Bathini, Jacques de Laval, Joel Stanley, Kai Song, Kajol Jain, Laurent Vivier, Leonardo Bras, Madhavan Srinivasan, Nathan Chancellor, Nathan Lynch, Naveen N. Rao, Nicholas Piggin, Nick Desaulniers, Niklas Schnelle, Oliver O'Halloran, Rob Herring, Russell Currey, Srikar Dronamraju, Stan Johnson, Tyrel Datwyler, Uwe Kleine-König, Vasant Hegde, Wan Jiabing, and Xiaoming Ni, * tag 'powerpc-5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (73 commits) powerpc/8xx: Fix Oops with STRICT_KERNEL_RWX without DEBUG_RODATA_TEST powerpc/32e: Ignore ESR in instruction storage interrupt handler powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload powerpc: Don't provide __kernel_map_pages() without ARCH_SUPPORTS_DEBUG_PAGEALLOC MAINTAINERS: Update powerpc KVM entry powerpc/xmon: fix task state output powerpc/44x/fsp2: add missing of_node_put powerpc/dcr: Use cmplwi instead of 3-argument cmpli KVM: PPC: Tick accounting should defer vtime accounting 'til after IRQ handling powerpc/security: Use a mutex for interrupt exit code patching powerpc/83xx/mpc8349emitx: Make mcu_gpiochip_remove() return void powerpc/fsl_booke: Fix setting of exec flag when setting TLBCAMs powerpc/book3e: Fix set_memory_x() and set_memory_nx() powerpc/nohash: Fix __ptep_set_access_flags() and ptep_set_wrprotect() powerpc/bpf: Fix write protecting JIT code selftests/powerpc: Use date instead of EPOCHSECONDS in mitigation-patching.sh powerpc/64s/interrupt: Fix check_return_regs_valid() false positive powerpc/boot: Set LC_ALL=C in wrapper script powerpc/64s: Default to 64K pages for 64 bit book3s Revert "powerpc/audit: Convert powerpc to AUDIT_ARCH_COMPAT_GENERIC" ...
2021-11-05Merge tag 'mips_5.16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: - added printing of CPU options for /proc/cpuinfo - removed support for Netlogic SOCs - fixes and cleanup * tag 'mips_5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: Cobalt: Explain GT64111 early PCI fixup mips: fix HUGETLB function without THP enabled mips: cm: Convert to bitfield API to fix out-of-bounds access MIPS: Remove NETLOGIC support MIPS: kernel: proc: add CPU option reporting MIPS: kernel: proc: use seq_puts instead of seq_printf MIPS: kernel: proc: fix trivial style errors MIPS: Fix assembly error from MIPSr2 code used within MIPS_ISA_ARCH_LEVEL MIPS: octeon: Remove unused functions MIPS: Loongson64: Add of_node_put() before break bcm47xx: Replace printk(KERN_ALERT ... pci_devname(dev)) with pci_alert() bcm47xx: Get rid of redundant 'else' MIPS: sni: Fix the build MIPS: Avoid macro redefinitions MIPS: loongson64: Fix no screen display during boot-up MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT
2021-11-05Merge branch 'for-5.16/xiaomi' into for-linusJiri Kosina
- proper support of Xiaomi Mi buttons (Ilya Skriblovsky)
2021-11-05Merge branch 'for-5.16/wacom' into for-linusJiri Kosina
- improvement of device management handling (Cai Huoqing, Jason Gerecke)
2021-11-05Merge branch 'for-5.16/u2fzero' into for-linusJiri Kosina
- support for new revision of the NitroKey U2F device firmware (Andrej Shadura)
2021-11-05Merge branch 'for-5.16/nintendo' into for-linusJiri Kosina
- support for Nintendo Switch Pro Controllers and Joy-Cons (Daniel J. Ogorchock)
2021-11-05Merge branch 'for-5.16/playstation' into for-linusJiri Kosina
- LED handling improvements (Roderick Colenbrander)
2021-11-05Merge branch 'for-5.16/core' into for-linusJiri Kosina
- update to handle TransducerSerialNumber2 which has been recently added to the specification (Felipe Balbi)
2021-11-05Merge branch 'for-5.16/asus' into for-linusJiri Kosina
2021-11-05Merge branch 'for-5.16/apple' into for-linusJiri Kosina
- support for 2021 Magic Keyboard (Alex Henrie) - tidle key quirk handling improvement (Alex Henrie)
2021-11-05Merge branch 'for-5.16/amd-sfh' into for-linusJiri Kosina
- code cleanups (Basavaraj Natikar, Christophe JAILLET)
generated by cgit (git 2.34.1) at 2025-09-11 00:53:23 +0000