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NAME¶
/proc/pci - PCI devices
DESCRIPTION¶
  - /proc/pci
- 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.