830     binder_write_read bwr;  in talkWithDriver()  local
840     bwr.write_size = outAvail;  in talkWithDriver()
841     bwr.write_buffer = (uintptr_t)mOut.data();  in talkWithDriver()
845         bwr.read_size = mIn.dataCapacity();  in talkWithDriver()
846         bwr.read_buffer = (uintptr_t)mIn.data();  in talkWithDriver()
848         bwr.read_size = 0;  in talkWithDriver()
849         bwr.read_buffer = 0;  in talkWithDriver()
856             const void* cmds = (const void*)bwr.write_buffer;  in talkWithDriver()
857             const void* end = ((const uint8_t*)cmds)+bwr.write_size;  in talkWithDriver()
858             alog << HexDump(cmds, bwr.write_size) << endl;  in talkWithDriver()
862         alog << "Size of receive buffer: " << bwr.read_size  in talkWithDriver()
867     if ((bwr.write_size == 0) && (bwr.read_size == 0)) return NO_ERROR;  in talkWithDriver()
869     bwr.write_consumed = 0;  in talkWithDriver()
870     bwr.read_consumed = 0;  in talkWithDriver()
877         if (ioctl(mProcess->mDriverFD, BINDER_WRITE_READ, &bwr) >= 0)  in talkWithDriver()
894             << bwr.write_consumed << " (of " << mOut.dataSize()  in talkWithDriver()
895                         << "), read consumed: " << bwr.read_consumed << endl;  in talkWithDriver()
899         if (bwr.write_consumed > 0) {  in talkWithDriver()
900             if (bwr.write_consumed < mOut.dataSize())  in talkWithDriver()
901                 mOut.remove(0, bwr.write_consumed);  in talkWithDriver()
905         if (bwr.read_consumed > 0) {  in talkWithDriver()
906             mIn.setDataSize(bwr.read_consumed);  in talkWithDriver()