buildroot/package/pciutils/Config.in

config BR2_PACKAGE_PCIUTILS
	bool "pciutils"
	help
	  Various utilities dealing with the PCI bus.
	  Provides things like setpci and lspci.

	  You'll need a copy of pci.ids or pci.ids.gz in your
	  target skeleton to enjoy verbose output.

	  http://atrey.karlin.mff.cuni.cz/~mj/pciutils.html