This is a listing of all PCI devices found during kernel initialization
and their configuration.
This file has been deprecated in favor of a new /proc interface for
PCI (/proc/bus/pci). It became optional in Linux 2.2 (available
with CONFIG_PCI_OLD_PROC set at kernel compilation). It became once
more nonoptionally enabled in Linux 2.4. Next, it was deprecated in Linux
2.6 (still available with CONFIG_PCI_LEGACY_PROC set), and finally
removed altogether since Linux 2.6.17.