- The Linux PCI Utilities currently contain only one utility -- lspci,
-indented for displaying of detailed information about all PCI busses and
-devices in the system, replacing the original /proc/pci interface. See
-the manual page (lspci.8) for more details.
+ The Linux PCI Utilities contain various utilities for dealing with the PCI
+bus in Linux:
+
+ - lspci: displays detailed information about all PCI busses and devices
+ in the system, replacing the original /proc/pci interface.
+
+ - setpci: allows to read from and write to PCI device configuration
+ registers. For example, you can adjust the latency timers with it.
+
+ See manual pages for more details.