pci – print PCI bus configuration
normally prints one line per device found on the local PCI bus
The fields are
followed by the configuration registers in pairs of
option suppresses output for PCI bridges.
option adds a second line per device, containing an English description
If any number of
pairs is specified,
instead looks up each pair in the database and prints the
followed by the English description of the vendor and device on a new line if it exists in the database.