usbutils broken....

@kuanyili

continued from issue #14488

this seems to be broken in later versions of openwrt??? that it does not even read the usb.ids file

root@APU2:/usr/share/hwdata# opkg files usbutils
Package usbutils (013-2) is installed on root and has the following files:
/usr/bin/lsusb
/usr/bin/usbreset
root@APU2:/usr/share/hwdata# opkg files usbids
Package usbids (0.354-1) is installed on root and has the following files:
/usr/share/hwdata/usb.ids
root@APU2:/usr/share/hwdata# lsusb
Bus 002 Device 002: ID 2357:0120 Realtek  802.11ac WLAN Adapter
Bus 002 Device 001: ID 1d6b:0002 Linux 5.4.179 xhci-hcd xHCI Host Controller
Bus 001 Device 002: ID 0438:7900
Bus 001 Device 001: ID 1d6b:0002 Linux 5.4.179 ehci_hcd EHCI Host Controller
Bus 003 Device 001: ID 1d6b:0003 Linux 5.4.179 xhci-hcd xHCI Host Controller
root@APU2:/usr/share/hwdata# strace lsusb 2>&1 | grep "usb.ids"
root@APU2:/usr/share/hwdata# strace lspci 2>&1 | grep "pci.ids"
open("/usr/share/hwdata/pci.ids", O_RDONLY) = 4
root@APU2:/usr/share/hwdata# opkg files pciutils
Package pciutils (3.7.0-2) is installed on root and has the following files:
/usr/sbin/lspci
/usr/sbin/setpci
/usr/sbin/update-pciids
root@APU2:/usr/share/hwdata# opkg files pciids
Package pciids (0.354-1) is installed on root and has the following files:
/usr/share/hwdata/pci.ids
root@APU2:/usr/share/hwdata#

root@APU2:/usr/share/hwdata# cat /etc/banner
  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt 21.02.2, r16495-bf0c965af0
 -----------------------------------------------------

Start with /usr/bin/lsusb and the installed /usr/share/hwdata/usb.ids on OpenWrt 21.02.2, using the reported strace behavior as the reproduction. Compare how pciutils locates /usr/share/hwdata/pci.ids and determine why usbutils does not read its ID file. Done means lsusb resolves the device and vendor names from usb.ids.