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2025-09-24selftests: drv-net: add HW timestamping testsVadim Fedorenko1-0/+113
Add simple tests to validate that the driver sets up timestamping configuration according to what is reported in capabilities. For RX timestamping we allow driver to fallback to wider scope for timestamping if filter is applied. That actually means that driver can enable ptpv2-event when it reports ptpv2-l4-event is supported, but not vice versa. Signed-off-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://patch.msgid.link/20250923173310.139623-5-vadim.fedorenko@linux.dev Signed-off-by: Jakub Kicinski <kuba@kernel.org>