Description of problem:
In section 2.3.1 of the Fedora 15 release notes, the biosdevname desfor F15 note a device naming format for PCI cards as ..
"will be named pci<slot_number>p<port_number>"
This is incorrect and should be changed to:
"will be named p<slot_number>p<port_number>"
This was a late (unclear on the date) biosdevname change, perhaps the release notes beat wasn't updated to reflect the change.