kernel/linux.git/tools/testing/selftests/hid/tests, branch v6.18.21

selftests/hid: add tests for missing release on the Dell Synaptics

2025-10-15T15:27:06+00:00

Add a simple test for the corner case not currently covered by the sticky fingers quirk. Because it's a corner case test, we only test this on a couple of devices, not on all of them because the value of adding the same test over and over is rather moot. Signed-off-by: Benjamin Tissoires Signed-off-by: Jiri Kosina

Merge branch 'for-6.17/selftests' into for-linus

2025-07-31T20:53:29+00:00

- upgrade the python scripts in hid-selftests to match hid-tools version 0.10 (Benjamin Tissoires)

selftests/hid: add a test case for the recent syzbot underflow

2025-07-13T07:53:28+00:00

Syzbot found a buffer underflow in __hid_request(). Add a related test case for it. It's not perfect, but it allows to catch a corner case when a report descriptor is crafted so that it has a size of 0. Link: https://patch.msgid.link/20250710-report-size-null-v2-4-ccf922b7c4e5@kernel.org Signed-off-by: Benjamin Tissoires

selftests/hid: sync python tests to hid-tools 0.10

2025-07-10T14:20:27+00:00

hid-tools 0.10 fixes one inconvenience introduced by commit 6a9e76f75c1a ("HID: multitouch: Disable touchpad on firmware level while not in use") This change added a new callback when a hid-nultitouch device is opened or closed to put the underlying device into a given operating mode. However, in the test cases, that means that while the single threaded test is run, it opens the device but has to react to the device while the open() is still running. hid-tools now implements a minimal thread to circumvent this. This makes the HID kernel tests in sync with hid-tools 0.10. This has the net effect of running the full HID python testsuite in 6 minutes instead of 1 hour. Reviewed-by: Peter Hutterer Link: https://patch.msgid.link/20250709-wip-fix-ci-v1-3-b7df4c271cf8@kernel.org Signed-off-by: Benjamin Tissoires

selftests/hid: sync the python tests to hid-tools 0.8

2025-07-10T14:20:27+00:00

Instead of backporting one by one each commits, let's pull them in bulk and refer to the hid-tools project for a detailed history. The short summary is: - make use of dataclass when possible, to avoid tuples - wacom: remove unused uhdev parameter - various small fixes not worth mentioning Reviewed-by: Peter Hutterer Link: https://patch.msgid.link/20250709-wip-fix-ci-v1-2-b7df4c271cf8@kernel.org Signed-off-by: Benjamin Tissoires

selftests/hid: run ruff format on the python part

2025-07-10T14:20:23+00:00

We aim at syncing with the hid-tools repo on gitlab.freedesktop.org/libevdev/hid-tools. One of the commits is this mechanical formatting, so pull it over here so changes are not hidden by those. Reviewed-by: Peter Hutterer Link: https://patch.msgid.link/20250709-wip-fix-ci-v1-1-b7df4c271cf8@kernel.org Signed-off-by: Benjamin Tissoires

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