static int snd_vortex_mixer(vortex_t *vortex)
{
struct snd_ac97_bus *pbus;
struct snd_ac97_template ac97;
int err;
static struct snd_ac97_bus_ops ops = {
.write = vortex_codec_write,
.read = vortex_codec_read,
};
if ((err = snd_ac97_bus(vortex->card, 0, &ops, NULL, &pbus)) < 0)
return err;
memset(&ac97, 0, sizeof(ac97));
// Initialize AC97 codec stuff.
ac97.private_data = vortex;
ac97.scaps = AC97_SCAP_NO_SPDIF;
err = snd_ac97_mixer(pbus, &ac97, &vortex->codec);
vortex->isquad = ((vortex->codec == NULL) ? 0 : (vortex->codec->ext_id&0x80));
remove_ctl(vortex->card, "Master Mono Playback Volume");
remove_ctl(vortex->card, "Master Mono Playback Switch");
return err;
}
int __devinit snd_emu10k1_mixer(struct snd_emu10k1 *emu,
int pcm_device, int multi_device)
{
int err, pcm;
struct snd_kcontrol *kctl;
struct snd_card *card = emu->card;
char **c;
static char *emu10k1_remove_ctls[] = {
/* no AC97 mono, surround, center/lfe */
"Master Mono Playback Switch",
"Master Mono Playback Volume",
"PCM Out Path & Mute",
"Mono Output Select",
"Front Playback Switch",
"Front Playback Volume",
"Surround Playback Switch",
"Surround Playback Volume",
"Center Playback Switch",
"Center Playback Volume",
"LFE Playback Switch",
"LFE Playback Volume",
NULL
};
static char *emu10k1_rename_ctls[] = {
"Surround Digital Playback Volume", "Surround Playback Volume",
"Center Digital Playback Volume", "Center Playback Volume",
"LFE Digital Playback Volume", "LFE Playback Volume",
NULL
};
static char *audigy_remove_ctls[] = {
/* Master/PCM controls on ac97 of Audigy has no effect */
/* On the Audigy2 the AC97 playback is piped into
* the Philips ADC for 24bit capture */
"PCM Playback Switch",
"PCM Playback Volume",
"Master Mono Playback Switch",
"Master Mono Playback Volume",
"Master Playback Switch",
"Master Playback Volume",
"PCM Out Path & Mute",
"Mono Output Select",
/* remove unused AC97 capture controls */
"Capture Source",
"Capture Switch",
"Capture Volume",
"Mic Select",
"Video Playback Switch",
"Video Playback Volume",
"Mic Playback Switch",
"Mic Playback Volume",
NULL
};
static char *audigy_rename_ctls[] = {
/* use conventional names */
"Wave Playback Volume", "PCM Playback Volume",
/* "Wave Capture Volume", "PCM Capture Volume", */
"Wave Master Playback Volume", "Master Playback Volume",
"AMic Playback Volume", "Mic Playback Volume",
NULL
};
static char *audigy_remove_ctls_1361t_adc[] = {
/* On the Audigy2 the AC97 playback is piped into
* the Philips ADC for 24bit capture */
"PCM Playback Switch",
"PCM Playback Volume",
"Master Mono Playback Switch",
"Master Mono Playback Volume",
"Capture Source",
"Capture Switch",
"Capture Volume",
"Mic Capture Volume",
"Headphone Playback Switch",
"Headphone Playback Volume",
"3D Control - Center",
"3D Control - Depth",
"3D Control - Switch",
"Line2 Playback Volume",
"Line2 Capture Volume",
NULL
};
static char *audigy_rename_ctls_1361t_adc[] = {
"Master Playback Switch", "Master Capture Switch",
"Master Playback Volume", "Master Capture Volume",
"Wave Master Playback Volume", "Master Playback Volume",
"PC Speaker Playback Switch", "PC Speaker Capture Switch",
"PC Speaker Playback Volume", "PC Speaker Capture Volume",
"Phone Playback Switch", "Phone Capture Switch",
"Phone Playback Volume", "Phone Capture Volume",
"Mic Playback Switch", "Mic Capture Switch",
"Mic Playback Volume", "Mic Capture Volume",
"Line Playback Switch", "Line Capture Switch",
"Line Playback Volume", "Line Capture Volume",
"CD Playback Switch", "CD Capture Switch",
"CD Playback Volume", "CD Capture Volume",
"Aux Playback Switch", "Aux Capture Switch",
"Aux Playback Volume", "Aux Capture Volume",
"Video Playback Switch", "Video Capture Switch",
"Video Playback Volume", "Video Capture Volume",
NULL
};
if (emu->card_capabilities->ac97_chip) {
struct snd_ac97_bus *pbus;
struct snd_ac97_template ac97;
static struct snd_ac97_bus_ops ops = {
.write = snd_emu10k1_ac97_write,
.read = snd_emu10k1_ac97_read,
};
if ((err = snd_ac97_bus(emu->card, 0, &ops, NULL, &pbus)) < 0)
return err;
pbus->no_vra = 1; /* we don't need VRA */
memset(&ac97, 0, sizeof(ac97));
ac97.private_data = emu;
ac97.private_free = snd_emu10k1_mixer_free_ac97;
ac97.scaps = AC97_SCAP_NO_SPDIF;
if ((err = snd_ac97_mixer(pbus, &ac97, &emu->ac97)) < 0) {
if (emu->card_capabilities->ac97_chip == 1)
return err;
snd_printd(KERN_INFO "emu10k1: AC97 is optional on this board\n");
snd_printd(KERN_INFO" Proceeding without ac97 mixers...\n");
snd_device_free(emu->card, pbus);
goto no_ac97; /* FIXME: get rid of ugly gotos.. */
}
if (emu->audigy) {
/* set master volume to 0 dB */
snd_ac97_write_cache(emu->ac97, AC97_MASTER, 0x0000);
/* set capture source to mic */
snd_ac97_write_cache(emu->ac97, AC97_REC_SEL, 0x0000);
if (emu->card_capabilities->adc_1361t)
c = audigy_remove_ctls_1361t_adc;
else
c = audigy_remove_ctls;
} else {
/*
* Credits for cards based on STAC9758:
* James Courtier-Dutton <*****@*****.**>
* Voluspa <*****@*****.**>
*/
if (emu->ac97->id == AC97_ID_STAC9758) {
emu->rear_ac97 = 1;
snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE|AC97SLOT_REAR_LEFT|AC97SLOT_REAR_RIGHT);
}
/* remove unused AC97 controls */
snd_ac97_write_cache(emu->ac97, AC97_SURROUND_MASTER, 0x0202);
snd_ac97_write_cache(emu->ac97, AC97_CENTER_LFE_MASTER, 0x0202);
c = emu10k1_remove_ctls;
}
for (; *c; c++)
remove_ctl(card, *c);
} else {
