516 	    (ac97->ext_id & AC97_EI_REV_MASK) >= AC97_EI_REV_23 &&  in snd_ac97_page_save()
1067 		if ((ac97->ext_id & AC97_EI_CDAC) == 0)  in snd_ac97_try_volume_mix()
1071 		if ((ac97->ext_id & AC97_EI_LDAC) == 0)  in snd_ac97_try_volume_mix()
1077 		if ((ac97->ext_id & AC97_EI_SDAC) == 0)  in snd_ac97_try_volume_mix()
1632 		ac97->ext_id |= AC97_EI_SPDIF;  in snd_ac97_mixer_build()
1634 	if ((ac97->ext_id & AC97_EI_SPDIF) && !(ac97->scaps & AC97_SCAP_NO_SPDIF)) {  in snd_ac97_mixer_build()
1726 	if ((ac97->ext_id & AC97_EI_DRA) && reg == AC97_PCM_FRONT_DAC_RATE)  in snd_ac97_determine_rates()
2122 		ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);  in snd_ac97_mixer()
2123 		if (ac97->ext_id == 0xffff)	/* invalid combination */  in snd_ac97_mixer()
2124 			ac97->ext_id = 0;  in snd_ac97_mixer()
2206 		ac97->addr = (ac97->ext_id & AC97_EI_ADDR_MASK) >> AC97_EI_ADDR_SHIFT;  in snd_ac97_mixer()
2209 	if (ac97->ext_id & 0x01c9) {	/* L/R, MIC, SDAC, LDAC VRA support */  in snd_ac97_mixer()
2211 		reg |= ac97->ext_id & 0x01c0; /* LDAC/SDAC/CDAC */  in snd_ac97_mixer()
2213 			reg |= ac97->ext_id & 0x0009; /* VRA/VRM */  in snd_ac97_mixer()
2216 	if ((ac97->ext_id & AC97_EI_DRA) && bus->dra) {  in snd_ac97_mixer()
2225 	if (ac97->ext_id & AC97_EI_VRA) {	/* VRA support */  in snd_ac97_mixer()
2234 	if (ac97->ext_id & AC97_EI_SPDIF) {  in snd_ac97_mixer()
2238 	if (ac97->ext_id & AC97_EI_VRM) {	/* MIC VRA support */  in snd_ac97_mixer()
2243 	if (ac97->ext_id & AC97_EI_SDAC) {	/* SDAC support */  in snd_ac97_mixer()
2247 	if (ac97->ext_id & AC97_EI_LDAC) {	/* LDAC support */  in snd_ac97_mixer()
2522 	if (ac97->ext_id & AC97_EI_SPDIF) {  in snd_ac97_restore_iec958()