Identify WWN of FC card interface in RHEL6

If you have many FC cards in your server like in this example, how to identify what are WWNs of dual FC interface in first ISP2532 card on bus?

# lspci |grep Fibre
05:00.0 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02)
05:00.1 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02)
08:00.0 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02)
08:00.1 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02)
0b:00.6 Fibre Channel: QLogic Corp. 8200 Series 10GbE Converged Network Adapter (FCoE) (rev 54)
0b:00.7 Fibre Channel: QLogic Corp. 8200 Series 10GbE Converged Network Adapter (FCoE) (rev 54)
11:00.6 Fibre Channel: QLogic Corp. 8200 Series 10GbE Converged Network Adapter (FCoE) (rev 54)
11:00.7 Fibre Channel: QLogic Corp. 8200 Series 10GbE Converged Network Adapter (FCoE) (rev 54)

You can run something like this:

# for i in /sys/class/fc_host/host*; do (cd $i; pwd -P; cat port_name) ; done
/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.6/host2/fc_host/host2
0x21002c27d754443b
/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.7/host3/fc_host/host3
0x21002c27d754443f
/sys/devices/pci0000:00/0000:00:07.0/0000:0b:00.6/host4/fc_host/host4
0x21002c27d7544493
/sys/devices/pci0000:00/0000:00:07.0/0000:0b:00.7/host5/fc_host/host5
0x21002c27d7544497
/sys/devices/pci0000:00/0000:00:09.0/0000:08:00.0/host6/fc_host/host6
0x5001438021e03ecc
/sys/devices/pci0000:00/0000:00:09.0/0000:08:00.1/host7/fc_host/host7
0x5001438021e03ece
/sys/devices/pci0000:00/0000:00:0a.0/0000:05:00.0/host8/fc_host/host8
0x5001438021e04024
/sys/devices/pci0000:00/0000:00:0a.0/0000:05:00.1/host9/fc_host/host9
0x5001438021e04026

Now you see pairs of WWN and location on bus.