PrepareForDMA
Declaration
kern_return_t PrepareForDMA(uint64_t options, IOMemoryDescriptor *memory, uint64_t offset, uint64_t length, uint64_t *flags, uint32_t *segmentsCount, IOAddressSegment *segments, OSDispatchMethod supermethod);kern_return_t PrepareForDMA(uint64_t options, IOMemoryDescriptor *memory, uint64_t offset, uint64_t length, uint64_t *flags, uint32_t *segmentsCount, IOAddressSegment *segments, OSDispatchMethod supermethod);