427     uint8_t* getRingBufferPtr() const { return mRing; }  in getRingBufferPtr()
449     uint8_t* mRing = nullptr;  member
618     mRing = reinterpret_cast<uint8_t*>(mapGrantorDescr(hardware::details::DATAPTRPOS));  in initMemory()
619     if (mRing == nullptr) goto error;  in initMemory()
641     if (mRing) {  in initMemory()
642         unmapGrantorDescr(mRing, hardware::details::EVFLAGWORDPOS);  in initMemory()
643         mRing = nullptr;  in initMemory()
788     if (mRing != nullptr) {  in ~MessageQueueBase()
789         unmapGrantorDescr(mRing, hardware::details::DATAPTRPOS);  in ~MessageQueueBase()
1097                 MemRegion(reinterpret_cast<T*>(mRing + writeOffset), contiguousMessages),  in beginWrite()
1098                 MemRegion(reinterpret_cast<T*>(mRing), nMessages - contiguousMessages));  in beginWrite()
1104         *result = MemTransaction(MemRegion(reinterpret_cast<T*>(mRing + writeOffset), nMessages),  in beginWrite()
1202                 MemRegion(reinterpret_cast<T*>(mRing + readOffset), contiguousMessages),  in beginRead()
1203                 MemRegion(reinterpret_cast<T*>(mRing), nMessages - contiguousMessages));  in beginRead()
1209         *result = MemTransaction(MemRegion(reinterpret_cast<T*>(mRing + readOffset), nMessages),  in beginRead()
1253     return mRing != nullptr && mReadPtr != nullptr && mWritePtr != nullptr;  in isValid()