Raspberry Pi port, piCore-14.0 is available!
Busybox's lspci just lists the numbers. It's not very useful. The main package uses the large db to print names.
How to use ahwd ?Just get the script, download http://www.linux-usb.org/usb.ids and https://pci-ids.ucw.cz/v2.2/pci.ids.Keep these 3 in same dir and see the magic happen.