Lines Matching refs:md
1103 IOMemoryDescriptor * md; in CompleteDMA_Impl() local
1118 md = __DECONST(IOMemoryDescriptor *, fMemory); in CompleteDMA_Impl()
1119 if (md) { in CompleteDMA_Impl()
1120 md->retain(); in CompleteDMA_Impl()
1125 if (md) { in CompleteDMA_Impl()
1126 completeRet = md->complete(); in CompleteDMA_Impl()
1127 OSSafeReleaseNULL(md); in CompleteDMA_Impl()
1145 IOMemoryDescriptor * md; in GetPreparation_Impl() local
1157 md = __DECONST(IOMemoryDescriptor *, fMemory); in GetPreparation_Impl()
1158 *memory = md; in GetPreparation_Impl()
1159 if (!md) { in GetPreparation_Impl()
1162 md->retain(); in GetPreparation_Impl()