linux-stable/drivers/hid
Aaron Armstrong Skomra eb64714c90 HID: wacom: remove the battery when the EKR is off
commit 9ac6678b95 upstream.

Currently the EKR battery remains even after we stop getting information
from the device. This can lead to a stale battery persisting indefinitely
in userspace.

The remote sends a heartbeat every 10 seconds. Delete the battery if we
miss two heartbeats (after 21 seconds). Restore the battery once we see
a heartbeat again.

Signed-off-by: Aaron Skomra <skomra@gmail.com>
Signed-off-by: Aaron Armstrong Skomra <aaron.skomra@wacom.com>
Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com>
Fixes: 9f1015d45f ("HID: wacom: EKR: attach the power_supply on first connection")
CC: stable@vger.kernel.org
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-23 10:47:56 +02:00
..
i2c-hid HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports 2022-04-15 14:14:48 +02:00
intel-ish-hid HID: intel_ish-hid: Add check for ishtp_dma_tx_map 2023-02-06 07:49:37 +01:00
usbhid HID: usbhid: free raw_report buffers in usbhid_stop 2021-10-06 15:31:28 +02:00
hid-a4tech.c HID: input: fix a4tech horizontal wheel custom usage 2019-08-29 08:28:40 +02:00
hid-accutouch.c
hid-alps.c HID: alps: Declare U1_UNICORN_LEGACY support 2022-08-25 11:15:18 +02:00
hid-apple.c HID: apple: Do not reset quirks when the Fn key is not found 2022-01-27 09:04:23 +01:00
hid-appleir.c
hid-asus.c HID: asus: use spinlock to safely schedule workers 2023-03-11 16:31:31 +01:00
hid-aureal.c
hid-axff.c HID: Fix assumption that devices have inputs 2019-11-06 13:06:18 +01:00
hid-belkin.c
hid-betopff.c HID: betop: check shape of output reports 2023-02-06 07:49:39 +01:00
hid-cherry.c
hid-chicony.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-cmedia.c
hid-core.c HID: core: Provide new max_buffer_size attribute to over-ride the default 2023-03-22 13:27:12 +01:00
hid-corsair.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-cougar.c
hid-cp2112.c HID: cp2112: prevent a buffer overflow in cp2112_xfer() 2022-08-25 11:15:14 +02:00
hid-cypress.c HID: cypress: Support Varmilo Keyboards' media hotkeys 2020-12-02 08:48:08 +01:00
hid-debug.c HID: add mapping for KEY_ALL_APPLICATIONS 2022-03-08 19:04:09 +01:00
hid-dr.c HID: Fix assumption that devices have inputs 2019-11-06 13:06:18 +01:00
hid-elan.c HID: elan: Fix potential double free in elan_input_configured 2022-06-14 16:59:20 +02:00
hid-elecom.c
hid-elo.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-emsff.c HID: Fix assumption that devices have inputs 2019-11-06 13:06:18 +01:00
hid-ezkey.c
hid-gaff.c HID: Fix assumption that devices have inputs 2019-11-06 13:06:18 +01:00
hid-gembird.c
hid-generic.c
hid-gfrm.c
hid-google-hammer.c HID: google: add jewel USB id 2023-06-09 10:24:01 +02:00
hid-gt683r.c HID: gt683r: add missing MODULE_DEVICE_TABLE 2021-06-30 08:48:11 -04:00
hid-gyration.c
hid-holtek-kbd.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-holtek-mouse.c HID: holtek: fix mouse probing 2021-12-29 12:20:43 +01:00
hid-holtekff.c HID: Fix assumption that devices have inputs 2019-11-06 13:06:18 +01:00
hid-hyperv.c HID: hyperv: fix possible memory leak in mousevsc_probe() 2022-11-25 17:40:16 +01:00
hid-icade.c
hid-ids.h HID: add quirk for 03f0:464a HP Elite Presenter Mouse 2023-08-30 16:31:42 +02:00
hid-input.c HID: add mapping for KEY_ALL_APPLICATIONS 2022-03-08 19:04:09 +01:00
hid-ite.c HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock 2020-03-05 16:42:18 +01:00
hid-jabra.c
hid-kensington.c
hid-keytouch.c
hid-kye.c
hid-lcpower.c
hid-led.c HID: hid-led: fix maximum brightness for Dream Cheeky 2022-06-14 16:59:20 +02:00
hid-lenovo.c
hid-lg.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-lg.h
hid-lg2ff.c HID: Fix assumption that devices have inputs 2019-11-06 13:06:18 +01:00
hid-lg3ff.c HID: Fix assumption that devices have inputs 2019-11-06 13:06:18 +01:00
hid-lg4ff.c HID: hid-lg4ff: Add check for empty lbuf 2022-12-14 11:28:27 +01:00
hid-lg4ff.h
hid-lgff.c HID: Fix assumption that devices have inputs 2019-11-06 13:06:18 +01:00
hid-logitech-dj.c
hid-logitech-hidpp.c HID: logitech-hidpp: Reconcile USB and Unifying serials 2023-05-30 12:42:09 +01:00
hid-magicmouse.c HID: magicmouse: Do not set BTN_MOUSE on double report 2022-11-03 23:52:26 +09:00
hid-mf.c HID: mf: add support for 0079:1846 Mayflash/Dragonrise USB Gamecube Adapter 2021-03-11 14:05:01 +01:00
hid-microsoft.c
hid-monterey.c
hid-multitouch.c HID: multitouch: Add memory barriers 2022-10-26 13:19:21 +02:00
hid-nti.c
hid-ntrig.c
hid-ortek.c
hid-penmount.c
hid-petalynx.c
hid-picolcd.h
hid-picolcd_backlight.c
hid-picolcd_cir.c
hid-picolcd_core.c
hid-picolcd_debugfs.c
hid-picolcd_fb.c
hid-picolcd_lcd.c
hid-picolcd_leds.c
hid-pl.c
hid-plantronics.c HID: plantronics: Additional PIDs for double volume key presses quirk 2023-01-18 11:30:40 +01:00
hid-primax.c
hid-prodikeys.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-quirks.c HID: add quirk for 03f0:464a HP Elite Presenter Mouse 2023-08-30 16:31:42 +02:00
hid-redragon.c
hid-retrode.c
hid-rmi.c HID: rmi: Check that the RMI_STARTED bit is set before unregistering the RMI transport device 2020-01-04 19:13:00 +01:00
hid-roccat-arvo.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-roccat-arvo.h
hid-roccat-common.c
hid-roccat-common.h
hid-roccat-isku.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-roccat-isku.h
hid-roccat-kone.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-roccat-kone.h
hid-roccat-koneplus.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-roccat-koneplus.h
hid-roccat-konepure.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-roccat-kovaplus.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-roccat-kovaplus.h
hid-roccat-lua.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-roccat-lua.h
hid-roccat-pyra.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-roccat-pyra.h
hid-roccat-ryos.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-roccat-savu.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-roccat-savu.h
hid-roccat.c HID: roccat: Fix use-after-free in roccat_read() 2022-10-26 13:19:41 +02:00
hid-saitek.c HID: saitek: add madcatz variant of MMO7 mouse device ID 2022-11-10 17:46:54 +01:00
hid-samsung.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-sensor-custom.c HID: hid-sensor-custom: set fixed size for custom attributes 2023-01-18 11:30:12 +01:00
hid-sensor-hub.c HID: hid-sensor-hub: Return error for hid_set_field() failure 2021-06-30 08:48:10 -04:00
hid-sjoy.c
hid-sony.c HID: sony: Fix for broken buttons on DS3 USB dongles 2020-06-07 13:17:53 +02:00
hid-speedlink.c
hid-steam.c HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report 2022-09-05 10:26:33 +02:00
hid-steelseries.c
hid-sunplus.c
hid-tivo.c
hid-tmff.c HID: Fix assumption that devices have inputs 2019-11-06 13:06:18 +01:00
hid-topseed.c
hid-twinhan.c
hid-uclogic.c HID: check for valid USB device for many HID drivers 2021-12-14 10:18:04 +01:00
hid-udraw-ps3.c
hid-waltop.c
hid-wiimote-core.c
hid-wiimote-debug.c
hid-wiimote-modules.c
hid-wiimote.h
hid-xinmo.c
hid-zpff.c HID: Fix assumption that devices have inputs 2019-11-06 13:06:18 +01:00
hid-zydacron.c
hidraw.c HID: hidraw: fix memory leak in hidraw_release() 2022-09-05 10:26:33 +02:00
Kconfig HID: asus: Add depends on USB_HID to HID_ASUS Kconfig option 2022-01-05 12:34:57 +01:00
Makefile
uhid.c HID: uhid: Over-ride the default maximum data buffer value with our own 2023-03-22 13:27:12 +01:00
wacom.h HID: wacom: remove the battery when the EKR is off 2023-09-23 10:47:56 +02:00
wacom_sys.c HID: wacom: remove the battery when the EKR is off 2023-09-23 10:47:56 +02:00
wacom_wac.c HID: wacom: remove the battery when the EKR is off 2023-09-23 10:47:56 +02:00
wacom_wac.h HID: wacom: remove the battery when the EKR is off 2023-09-23 10:47:56 +02:00