AIX: How to find out the FC card is dual port or single port in aix

Lets say, you want to see your fcs2 is single port or dual port in aix, then use below command.
#lsslot -c pci |grep -i fcs2

Example:

testlab:/ # lsslot -c pci |grep -i fcs2
U7879.001.DQDNGRX-P1-C4 PCI-X capable, 64 bit, 133MHz slot fcs2 fcs3
testlab:/ #