Thunderbolt

modprobe thunderbolt-net
lspci | grep -i thunder
lspci | grep -i usb

ifconfig -v thunderbolt0| grep inet
ifconfig -v bridge0     | grep inet

ifconfig -v thunderbolt0 
ifconfig -v bridge0

Playground

ls -lah /sys/bus/thunderbolt/devices/domain0/iommu_dma_protection
cat     /sys/bus/thunderbolt/devices/domain0/iommu_dma_protection

cat     /sys/bus/thunderbolt/devices/0-0/usb4_port1/link
ls -lah /sys/bus/thunderbolt/devices/0-0/usb4_port*

ls -lah /sys/bus/thunderbolt/devices/domain0/security
cat     /sys/bus/thunderbolt/devices/domain0/security

ls -lah /sys/bus/thunderbolt/devices/0-1/
ls -lah /sys/bus/thunderbolt/devices/

cat     /etc/udev/rules.d/99-local.rules
ls -lah /etc/udev/rules.d/

lspci | grep -i thunder
lspci | grep -i usb
lsmod | grep thund
boltctl list -a
lspci -v

References

USB4 » Thunderbolt » Cable Networking USB4 » Thunderbolt » Bridge Network USB4 » Thunderbolt » Linux » v5.15 USB4 » Thunderbolt » Linux » v6.2 USB4 » Thunderbolt » Networking USB4 » Thunderbolt » boltctl
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