Searched refs:kIODirectionOut (Results 1 - 5 of 5) sorted by relevance
| /xnu-2782.1.97/iokit/bsddev/ |
| H A D | DINetBootHook.cpp | 272 kIODirectionOut | kIOMemoryMapperNone, NULL);
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| /xnu-2782.1.97/iokit/IOKit/ |
| H A D | IOMemoryDescriptor.h | 54 kIODirectionOut = 0x2, // User land 'write', same as VM_PROT_WRITE enumerator in enum:__anon611
55 kIODirectionOutIn = kIODirectionOut | kIODirectionIn,
56 kIODirectionInOut = kIODirectionIn | kIODirectionOut,
540 @discussion This method copies data from the memory descriptor's memory at the given offset, to the caller's buffer. The memory descriptor MUST have the kIODirectionOut direcction bit set and be prepared. kIODirectionOut means that this memory descriptor will be output to an external device, so readBytes is used to get memory into a local buffer for a PIO transfer to the device.
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| /xnu-2782.1.97/iokit/Kernel/ |
| H A D | IODMACommand.cpp | 72 || (((kWalkSyncIn & (op)) ? kIODirectionIn : kIODirectionOut) \
875 else if (kIODirectionOut & options)
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| H A D | IOMemoryDescriptor.cpp | 526 if (kIODirectionOut != (kIODirectionOutIn & _flags)) prot |= VM_PROT_WRITE;
2770 case kIODirectionOut:
3348 if (kIODirectionOut == (kIODirectionOutIn & _flags))
3350 OSReportWithBacktrace("warning: creating writable mapping from IOMemoryDescriptor(kIODirectionOut) - use kIOMapReadOnly or change direction");
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| H A D | IOUserClient.cpp | 3376 kIODirectionOut, current_task());
3469 kIODirectionOut, current_task());
3552 kIODirectionOut, current_task());
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