message: Enumerate PCI busses up to 32. You can easily populate more than 8 even in standard server systems.
diff: @@ -29,7 +29,7 @@ use synch::spinlock::Spinlock;
  use x86::shared::io::*;
  -const PCI_MAX_BUS_NUMBER: u8 = 8;
  +const PCI_MAX_BUS_NUMBER: u8 = 32;
  const PCI_MAX_DEVICE_NUMBER: u8 = 32;
  const PCI_CONFIG_ADDRESS_PORT: u16 = 0xCF8;
  