[v2,0/1] Expose firmware name to identify tablets in libwacom

Message

José Expósito March 22, 2024, 9:59 a.m. UTC

Hi everyone,

This patch exposes the UCLogic tablets firmware name to user userspace.

libwacom can use it to identify this family of tablets, which has been
very difficult until now because vendor keep reusing the same VIP/PID.

This is the PR consuming the new interface:
https://github.com/linuxwacom/libwacom/pull/620

Finally, I created a tool to generate a list of firmware name <-> table
model for UCLogic-like drawing tablets:
https://github.com/JoseExposito/uclogic-firmware-names

Best wishes,
José Expósito

v1 -> v2:
Store the fw name in hid->uniq instead of using sysfs.
Thanks to Benjamin for his review!

José Expósito (1):
  HID: uclogic: Expose firmware name

 drivers/hid/hid-uclogic-params.c | 3 +++
 1 file changed, 3 insertions(+)