iokit/Kernel/IODMAEventSource.cpp

29 #include <IOKit/IODMAEventSource.h>
36 OSDefineMetaClassAndStructors(IODMAEventSource, IOEventSource);
38 bool IODMAEventSource::init(OSObject *inOwner,
68 IODMAEventSource *IODMAEventSource::dmaEventSource(OSObject *inOwner,
74   IODMAEventSource *dmaES = new IODMAEventSource;
84 IOReturn IODMAEventSource::startDMACommand(IODMACommand *dmaCommand, IODirection direction, IOByteCount byteCount, IOByteCount byteOffset)
106 IOReturn IODMAEventSource::stopDMACommand(bool flush, uint64_t timeout)
114 IOReturn IODMAEventSource::queryDMACommand(IODMACommand **dmaCommand, IOByteCount *transferCount, bool waitForIdle)
122 IOByteCount IODMAEventSource::getFIFODepth()
132 bool IODMAEventSource::checkForWork(void)
154 void IODMAEventSource::completeDMACommand(IODMACommand *dmaCommand)
168 void IODMAEventSource::notifyDMACommand(IODMACommand *dmaCommand, IOReturn status, IOByteCount actualByteCount)