kernel/linux.git/tools/testing/selftests/hid/tests, branch v6.12.80

selftests/hid: skip tests with HID-BPF if udev-hid-bpf is not installed

2024-05-07T13:39:58+00:00

udev-hid-bpf is still not installed everywhere, and we should probably not assume it is installed automatically. Link: https://lore.kernel.org/r/20240506143612.148031-1-bentiss@kernel.org Reviewed-by: Peter Hutterer Signed-off-by: Benjamin Tissoires

selftests/hid: add tests for the Raptor Mach 2 joystick

2024-05-07T13:39:55+00:00

The only interesting bit is the HAT switch, and we use a BPF program to fix it. So ensure this works correctly. Link: https://lore.kernel.org/r/20240410-bpf_sources-v1-18-a8bf16033ef8@kernel.org Reviewed-by: Peter Hutterer Signed-off-by: Benjamin Tissoires

selftests/hid: move the gamepads definitions in the test file

2024-05-07T13:39:51+00:00

More in line with the other test_* files. No code change Link: https://lore.kernel.org/r/20240410-bpf_sources-v1-17-a8bf16033ef8@kernel.org Reviewed-by: Peter Hutterer Signed-off-by: Benjamin Tissoires

selftests/hid: import base_gamepad.py from hid-tools

2024-05-07T13:39:47+00:00

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-v1-16-a8bf16033ef8@kernel.org Reviewed-by: Peter Hutterer Signed-off-by: Benjamin Tissoires

selftests/hid: add Huion Kamvas Pro 19 tests

2024-05-07T13:39:43+00:00

This tablets gets a lot of things wrong: - the secondary button is reported through Secondary Tip Switch - the third button is reported through Invert We need to add some out of proximity intermediate state when moving back and forth with the eraser mode as it can only be triggered by physically returning the pen, meaning that the tolerated transitions can never happen. Link: https://lore.kernel.org/r/20240410-bpf_sources-v1-15-a8bf16033ef8@kernel.org Reviewed-by: Peter Hutterer Signed-off-by: Benjamin Tissoires

selftests/hid: tablets: also check for XP-Pen offset correction

2024-05-07T13:39:39+00:00

The values are taken from the HID-BPF file. Basically we are recomputing the array provided there. Link: https://lore.kernel.org/r/20240410-bpf_sources-v1-14-a8bf16033ef8@kernel.org Reviewed-by: Peter Hutterer Signed-off-by: Benjamin Tissoires

selftests/hid: tablets: add a couple of XP-PEN tablets

2024-05-07T13:39:34+00:00

Those tablets don't need special initialization, but are reporting the events with the wrong usages: - tip switch is used when the eraser should be used - eraser is used instead of the secondary barrel switch Add tests for those so we don't regress in the future. Currently we set x/y tilt to 0 to not trigger the bpf program compensate_coordinates_by_tilt() Link: https://lore.kernel.org/r/20240410-bpf_sources-v1-13-a8bf16033ef8@kernel.org Reviewed-by: Peter Hutterer Signed-off-by: Benjamin Tissoires

selftests/hid: tablets: reduce the number of pen state

2024-05-07T13:39:30+00:00

All the *_WITH*BUTTON states were almost identical except for the button itself. I need to add a new device with a third button, and adding a bunch of states is going to be quite cumbersome. So convert the `button` parameter of PenState as a boolean, and store which button is the target as an argument to all functions that need it. Link: https://lore.kernel.org/r/20240410-bpf_sources-v1-12-a8bf16033ef8@kernel.org Reviewed-by: Peter Hutterer Signed-off-by: Benjamin Tissoires

selftests/hid: add support for HID-BPF pre-loading before starting a test

2024-05-07T13:39:26+00:00

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 Signed-off-by: Benjamin Tissoires

selftests/hid: import base_device.py from hid-tools

2024-05-07T13:39:23+00:00

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 Signed-off-by: Benjamin Tissoires