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path: root/drivers/hid/bpf/progs/Huion__Dial-2.bpf.c
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2024-10-18HID: bpf: drop use of Logical|Physical|UsageRangeBenjamin Tissoires
Replace with individual Minimum/Maximum calls to match the HID report descriptor - HID doesn't have a Range field. Abstracting this is good for hand-written descriptors but almost all tools will output min/max instead so let's stick with that. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Acked-by: Jiri Kosina <jkosina@suse.com> Link: https://patch.msgid.link/20241017-import_bpf_6-13-v2-3-6a7acb89a97f@kernel.org Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-07-01HID: bpf: Add Huion Dial 2 bpf fixupBenjamin Tissoires
Pretty much similar to the Inspiroy 2, but with 2 wheels and 8 buttons. This bpf also works in both normal and vendor mode. If the device is switched into vendor mode by huion-switcher, a udev property is set which is then retrieved by this bpf object. This allows to hide the now unused normal collections. Link: https://gitlab.freedesktop.org/libevdev/udev-hid-bpf/-/merge_requests/103 Link: https://gitlab.freedesktop.org/libevdev/udev-hid-bpf/-/merge_requests/104 Link: https://gitlab.freedesktop.org/libevdev/udev-hid-bpf/-/merge_requests/111 Link: https://patch.msgid.link/20240627-import-bpf-v1-5-0dbcda4a5b1f@kernel.org Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>