https://docs.oracle.com/cd/E86824_01/html/E54769/hba-getadapterportattributes-3hbaapi.html
HBA_GetAdapterPortAttributes - man pages section 3: Extended Library Functions, Volume 2
HBA_GetAdapterPortAttributes , HBA_GetDiscoveredPortAttributes , HBA_GetPortAttributesByWWN - retrieve Fibre Channel port attributes for a specific device
man pagesextended libraryhbasection