04b3e5ab - HID: bpf: add first in-tree HID-BPF fix for the XPPen Artist 24

Wed, 10 Apr 2024 17:19:22 +0000

HID: bpf: add first in-tree HID-BPF fix for the XPPen Artist 24This commit adds a fix for XPPen Artist 24 where the second button onthe pen is used as an eraser.It's a "feature" from Microsoft, but it turns out that it's actuallypainful for artists. So we ship here a HID-BPF program that turns thissecond button into an actual button.Note that the HID-BPF program is not directly loaded by the kernel itselfbut by udev-hid-bpf[0]. But having the sources here allows us to alsointegrate tests into tools/testing/selftests/hid to ensure the HID-BPFprogram are actually tested.[0] https://gitlab.freedesktop.org/libevdev/udev-hid-bpfLink: https://lore.kernel.org/r/20240410-bpf_sources-v1-2-a8bf16033ef8@kernel.orgReviewed-by: Peter Hutterer Signed-off-by: Benjamin Tissoires List of files: /linux-6.15/drivers/hid/bpf/progs/README

Changes in README

04b3e5ab - HID: bpf: add first in-tree HID-BPF fix for the XPPen Artist 24