890     binder_write_read bwr;  in talkWithDriver()  local
900     bwr.write_size = outAvail;  in talkWithDriver()
901     bwr.write_buffer = (uintptr_t)mOut.data();  in talkWithDriver()
905         bwr.read_size = mIn.dataCapacity();  in talkWithDriver()
906         bwr.read_buffer = (uintptr_t)mIn.data();  in talkWithDriver()
908         bwr.read_size = 0;  in talkWithDriver()
909         bwr.read_buffer = 0;  in talkWithDriver()
915             const void* cmds = (const void*)bwr.write_buffer;  in talkWithDriver()
916             const void* end = ((const uint8_t*)cmds)+bwr.write_size;  in talkWithDriver()
917             alog << HexDump(cmds, bwr.write_size) << endl;  in talkWithDriver()
921         alog << "Size of receive buffer: " << bwr.read_size  in talkWithDriver()
926     if ((bwr.write_size == 0) && (bwr.read_size == 0)) return NO_ERROR;  in talkWithDriver()
928     bwr.write_consumed = 0;  in talkWithDriver()
929     bwr.read_consumed = 0;  in talkWithDriver()
936         if (ioctl(mProcess->mDriverFD, BINDER_WRITE_READ, &bwr) >= 0)  in talkWithDriver()
953             << bwr.write_consumed << " (of " << mOut.dataSize()  in talkWithDriver()
954                         << "), read consumed: " << bwr.read_consumed << endl;  in talkWithDriver()
958         if (bwr.write_consumed > 0) {  in talkWithDriver()
959             if (bwr.write_consumed < mOut.dataSize())  in talkWithDriver()
963                                  (size_t)bwr.write_consumed,  in talkWithDriver()
970         if (bwr.read_consumed > 0) {  in talkWithDriver()
971             mIn.setDataSize(bwr.read_consumed);  in talkWithDriver()