iokit/Kernel/IODMAController.cpp

29 #include <IOKit/IODMAController.h>
33 OSDefineMetaClassAndAbstractStructors(IODMAController, IOService);
35 const OSSymbol *IODMAController::createControllerName(UInt32 phandle)
40   snprintf(buf, CREATE_BUF_LEN, "IODMAController%08X", (uint32_t)phandle);
45 IODMAController *IODMAController::getController(IOService *provider, UInt32 dmaIndex)
49   IODMAController *dmaController;
58   dmaController = OSDynamicCast(IODMAController, IOService::waitForService(IOService::nameMatching(dmaParentName)));
64 bool IODMAController::start(IOService *provider)
76 void IODMAController::registerDMAController(IOOptionBits options)
89 void IODMAController::completeDMACommand(IODMAEventSource *dmaES, IODMACommand *dmaCommand)
94 void IODMAController::notifyDMACommand(IODMAEventSource *dmaES, IODMACommand *dmaCommand, IOReturn status, IOByteCount actualByteCount)