tree f185bae7814ee28060fabdfe18f8dd527660a1b0
parent e822a52a81f16e09b59cfd8126786bff6bde98bd
author Isaku Yamahata <yamahata@valinux.co.jp> 1256905274 +0900
committer Anthony Liguori <aliguori@us.ibm.com> 1257777789 -0600

pci: factor out the conversion logic from io port address into pci device.

factor out the logic which converts io port address into pci device
and offset in PCI configuration space.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>