kIOPCIStatusCapabilities The bit that indicates the presence of an extended capability list item. DeclarationkIOPCIStatusCapabilities See AlsoRegisterskIOPCIStatusInterruptkIOPCIStatusPCI66kIOPCIStatusUDFkIOPCIStatusFastBack2BackkIOPCIStatusTargetAbortCapablekIOPCIStatusTargetAbortActivekIOPCIStatusMasterAbortActivekIOPCIStatusSERRActivekIOPCIStatusParityErrActivekIOPCIStatusDevSel0kIOPCIStatusDevSel1kIOPCIStatusDevSel2kIOPCIStatusDevSel3