โ Vแป Kanban OS
๐
/
/
sys
/
devices
/
pci0000:00
/
0000:00:03.0
/
subsystem
/
slots
/
8
๐
/sys/bus/pci/slots/8
๐
adapter
๐
address
๐
attention
๐
cur_bus_speed
๐
latch
๐
max_bus_speed
๐
power