AC97_MONO_VOLUME
ac97_reg_update(dev, AC97_MONO_VOLUME, 0x0000); /* set mono output 0dB */
ac97_reg_update_bits(dev, AC97_MONO_VOLUME, 0x8000, 0x8000);
{ AC97_MONO_VOLUME, &MixGain, S_MONO_MIX,
case AC97_MONO_VOLUME:
PRINT(("codec mono output = %#04x\n",emuxki_codec_read(&card->config, AC97_MONO_VOLUME)));