SMA_wCurrMastVolRight
mastVolRight = readw(chip->SMA + SMA_wCurrMastVolRight);
writew(mastVolRight, chip->SMA + SMA_wCurrMastVolRight);
readw(dev->SMA + SMA_wCurrMastVolRight) / 0xffff, \
readw(dev->SMA + SMA_wCurrMastVolRight) / 0xffff, \
writew(wRight, dev->SMA + SMA_wCurrMastVolRight);