kernel/linux.git/tools/testing/selftests/hid/tests/base_device.py, branch v6.12.81Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.12.812024-05-07T13:39:26+00:00selftests/hid: add support for HID-BPF pre-loading before starting a test2024-05-07T13:39:26+00:00Benjamin Tissoiresbentiss@kernel.org2024-04-10T17:19:31+00:00urn:sha1:e906463087cec0a179ddcafe08aeef5899af6b00
few required changes:
- we need to count how many times a udev 'bind' event happens
- we need to tell `udev-hid-bpf` to not automatically attach the
provided HID-BPF objects
- we need to manually attach the ones from the kernel tree, and wait
for the second udev 'bind' event to happen
Link: https://lore.kernel.org/r/20240410-bpf_sources-v1-11-a8bf16033ef8@kernel.org
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
selftests/hid: import base_device.py from hid-tools2024-05-07T13:39:23+00:00Benjamin Tissoiresbentiss@kernel.org2024-04-10T17:19:30+00:00urn:sha1:a7def2e51c667578140d9aa3282533463ed3df91
We need to slightly change base_device.py for supporting HID-BPF,
so instead of monkey patching, let's just embed it in the kernel tree.
Link: https://lore.kernel.org/r/20240410-bpf_sources-v1-10-a8bf16033ef8@kernel.org
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>