user/sven/linux.git/drivers/hid, branch v5.4.253

HID: wacom: Use ktime_t rather than int when dealing with timestamps

2023-07-27T06:37:03Z

commit 9a6c0e28e215535b2938c61ded54603b4e5814c5 upstream. Code which interacts with timestamps needs to use the ktime_t type returned by functions like ktime_get. The int type does not offer enough space to store these values, and attempting to use it is a recipe for problems. In this particular case, overflows would occur when calculating/storing timestamps leading to incorrect values being reported to userspace. In some cases these bad timestamps cause input handling in userspace to appear hung. Link: https://gitlab.freedesktop.org/libinput/libinput/-/issues/901 Fixes: 17d793f3ed53 ("HID: wacom: insert timestamp to packed Bluetooth (BT) events") CC: stable@vger.kernel.org Signed-off-by: Jason Gerecke Reviewed-by: Benjamin Tissoires Link: https://lore.kernel.org/r/20230608213828.2108-1-jason.gerecke@wacom.com Signed-off-by: Benjamin Tissoires Signed-off-by: Greg Kroah-Hartman

HID: wacom: Add error check to wacom_parse_and_register()

2023-06-28T08:18:40Z

[ Upstream commit 16a9c24f24fbe4564284eb575b18cc20586b9270 ] Added a variable check and transition in case of an error Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Denis Arefev Reviewed-by: Ping Cheng Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: wacom: avoid integer overflow in wacom_intuos_inout()

2023-06-09T08:28:59Z

commit bd249b91977b768ea02bf84d04625d2690ad2b98 upstream. If high bit is set to 1 in ((data[3] & 0x0f << 28), after all arithmetic operations and integer promotions are done, high bits in wacom->serial[idx] will be filled with 1s as well. Avoid this, albeit unlikely, issue by specifying left operand's __u64 type for the right operand. Found by Linux Verification Center (linuxtesting.org) with static analysis tool SVACE. Fixes: 3bea733ab212 ("USB: wacom tablet driver reorganization") Signed-off-by: Nikita Zhandarovich Reviewed-by: Ping Cheng Cc: stable@vger.kernel.org Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman

HID: google: add jewel USB id

2023-06-09T08:28:59Z

commit ed84c4517a5bc536e8572a01dfa11bc22a280d06 upstream. Add 1 additional hammer-like device. Signed-off-by: Sung-Chi Li Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman

HID: wacom: add three styli to wacom_intuos_get_tool_type

2023-05-30T11:44:08Z

commit bfdc750c4cb2f3461b9b00a2755e2145ac195c9a upstream. We forgot to add the 3D pen ID a year ago. There are two new pro pen IDs to be added. Signed-off-by: Ping Cheng Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman

HID: wacom: Add new Intuos Pro Small (PTH-460) device IDs

2023-05-30T11:44:08Z

commit 0627f3df95e1609693f89e7ceb4156ac5db6e358 upstream. Add the new PIDs to wacom_wac.c to support the new model in the Intuos Pro series. Signed-off-by: Ping Cheng Tested-by: Aaron Armstrong Skomra Signed-off-by: Jiri Kosina Cc: Ping Cheng Signed-off-by: Greg Kroah-Hartman

HID: wacom: Force pen out of prox if no events have been received in a while

2023-05-30T11:44:08Z

commit 94b179052f95c294d83e9c9c34f7833cf3cd4305 upstream. Prox-out events may not be reliably sent by some AES firmware. This can cause problems for users, particularly due to arbitration logic disabling touch input while the pen is in prox. This commit adds a timer which is reset every time a new prox event is received. When the timer expires we check to see if the pen is still in prox and force it out if necessary. This is patterend off of the same solution used by 'hid-letsketch' driver which has a similar problem. Link: https://github.com/linuxwacom/input-wacom/issues/310 Signed-off-by: Jason Gerecke Signed-off-by: Jiri Kosina Cc: Ping Cheng Signed-off-by: Greg Kroah-Hartman

HID: wacom: generic: Set battery quirk only when we see battery data

2023-05-30T11:44:04Z

[ Upstream commit bea407a427baa019758f29f4d31b26f008bb8cc6 ] Some devices will include battery status usages in the HID descriptor but we won't see that battery data for one reason or another. For example, AES sensors won't send battery data unless an AES pen is in proximity. If a user does not have an AES pen but instead only interacts with the AES touchscreen with their fingers then there is no need for us to create a battery object. Similarly, if a family of peripherals shares the same HID descriptor between wired-only and wireless-capable SKUs, users of the former may never see a battery event and will not want a power_supply object created. Link: https://bugzilla.kernel.org/show_bug.cgi?id=217062 Link: https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/2354 Signed-off-by: Jason Gerecke Tested-by: Mario Limonciello Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: logitech-hidpp: Reconcile USB and Unifying serials

2023-05-30T11:44:03Z

[ Upstream commit 5b3691d15e04b6d5a32c915577b8dbc5cfb56382 ] Now that USB HID++ devices can gather a serial number that matches the one that would be gathered when connected through a Unifying receiver, remove the last difference by dropping the product ID as devices usually have different product IDs when connected through USB or Unifying. For example, on the serials on a G903 wired/wireless mouse: - Unifying before patch: 4067-e8-ce-cd-45 - USB before patch: c086-e8-ce-cd-45 - Unifying and USB after patch: e8-ce-cd-45 Signed-off-by: Bastien Nocera Link: https://lore.kernel.org/r/20230302130117.3975-2-hadess@hadess.net Signed-off-by: Benjamin Tissoires Signed-off-by: Sasha Levin

HID: logitech-hidpp: Don't use the USB serial for USB devices

2023-05-30T11:44:03Z

[ Upstream commit 7ad1fe0da0fa91bf920b79ab05ae97bfabecc4f4 ] For devices that support the 0x0003 feature (Device Information) version 4, set the serial based on the output of that feature, rather than relying on the usbhid code setting the USB serial. This should allow the serial when connected through USB to (nearly) match the one when connected through a unifying receiver. For example, on the serials on a G903 wired/wireless mouse: - Unifying: 4067-e8-ce-cd-45 - USB before patch: 017C385C3837 - USB after patch: c086-e8-ce-cd-45 Signed-off-by: Bastien Nocera Link: https://lore.kernel.org/r/20230302130117.3975-1-hadess@hadess.net Signed-off-by: Benjamin Tissoires Signed-off-by: Sasha Levin