javierm, It always gives me joy when I see that people find useful the /sys/kernel/debug/devices_deferred sysfs entry that I only added to scratch my own itch 🙂
This time in a FOSDEM talk by @a3f about the Linux kernel drivers and devices matching mechanism: https://fosdem.org/2024/schedule/event/fosdem-2024-3222-linux-matchmaking-helping-devices-and-drivers-find-each-other/