kIOPCICommandSpecialCycles The bit that enables the legacy special cycle feature. DeclarationkIOPCICommandSpecialCycles See AlsoBitskIOPCICommandIOSpacekIOPCICommandMemorySpacekIOPCICommandBusMasterkIOPCICommandMemWrInvalidatekIOPCICommandPaletteSnoopkIOPCICommandParityErrorkIOPCICommandAddressSteppingkIOPCICommandSERRkIOPCICommandFastBack2BackkIOPCICommandInterruptDisablekIOPCICommandBusLead