AC97_AD_CODEC_CFG
ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]);
i == AC97_AD_CODEC_CFG ||
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits);
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000);
case AC97_AD_CODEC_CFG: