static int __devinit
snd_ad1889_ac97_init(struct snd_ad1889 *chip, const char *quirk_override)
{
int err;
struct snd_ac97_template ac97;
static struct snd_ac97_bus_ops ops = {
.write = snd_ad1889_ac97_write,
.read = snd_ad1889_ac97_read,
};
/* doing that here, it works. */
snd_ad1889_ac97_xinit(chip);
err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus);
if (err < 0)
return err;
chip->ac97_bus->private_free = snd_ad1889_ac97_bus_free;
memset(&ac97, 0, sizeof(ac97));
ac97.private_data = chip;
ac97.private_free = snd_ad1889_ac97_free;
ac97.pci = chip->pci;
err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97);
if (err < 0)
return err;
snd_ac97_tune_hardware(chip->ac97, ac97_quirks, quirk_override);
return 0;
}
static int snd_atiixp_mixer_new(struct atiixp *chip, int clock,
const char *quirk_override)
{
struct snd_ac97_bus *pbus;
struct snd_ac97_template ac97;
int i, err;
int codec_count;
static struct snd_ac97_bus_ops ops = {
.write = snd_atiixp_ac97_write,
.read = snd_atiixp_ac97_read,
};
static unsigned int codec_skip[NUM_ATI_CODECS] = {
ATI_REG_ISR_CODEC0_NOT_READY,
ATI_REG_ISR_CODEC1_NOT_READY,
ATI_REG_ISR_CODEC2_NOT_READY,
};
if (snd_atiixp_codec_detect(chip) < 0)
return -ENXIO;
if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &pbus)) < 0)
return err;
pbus->clock = clock;
chip->ac97_bus = pbus;
codec_count = 0;
for (i = 0; i < NUM_ATI_CODECS; i++) {
if (chip->codec_not_ready_bits & codec_skip[i])
continue;
memset(&ac97, 0, sizeof(ac97));
ac97.private_data = chip;
ac97.pci = chip->pci;
ac97.num = i;
ac97.scaps = AC97_SCAP_SKIP_MODEM | AC97_SCAP_POWER_SAVE;
if (! chip->spdif_over_aclink)
ac97.scaps |= AC97_SCAP_NO_SPDIF;
if ((err = snd_ac97_mixer(pbus, &ac97, &chip->ac97[i])) < 0) {
chip->ac97[i] = NULL; /* to be sure */
dev_dbg(chip->card->dev,
"codec %d not available for audio\n", i);
continue;
}
codec_count++;
}
if (! codec_count) {
dev_err(chip->card->dev, "no codec available\n");
return -ENODEV;
}
snd_ac97_tune_hardware(chip->ac97[0], ac97_quirks, quirk_override);
return 0;
}
static int __devinit snd_atiixp_mixer_new(atiixp_t *chip, int clock, const char *quirk_override)
{
ac97_bus_t *pbus;
ac97_template_t ac97;
int i, err;
int codec_count;
static ac97_bus_ops_t ops = {
.write = snd_atiixp_ac97_write,
.read = snd_atiixp_ac97_read,
};
static unsigned int codec_skip[NUM_ATI_CODECS] = {
ATI_REG_ISR_CODEC0_NOT_READY,
ATI_REG_ISR_CODEC1_NOT_READY,
ATI_REG_ISR_CODEC2_NOT_READY,
};
if (snd_atiixp_codec_detect(chip) < 0)
return -ENXIO;
if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &pbus)) < 0)
return err;
pbus->clock = clock;
pbus->shared_type = AC97_SHARED_TYPE_ATIIXP; /* shared with modem driver */
chip->ac97_bus = pbus;
codec_count = 0;
for (i = 0; i < NUM_ATI_CODECS; i++) {
if (chip->codec_not_ready_bits & codec_skip[i])
continue;
memset(&ac97, 0, sizeof(ac97));
ac97.private_data = chip;
ac97.pci = chip->pci;
ac97.num = i;
ac97.scaps = AC97_SCAP_SKIP_MODEM;
if (! chip->spdif_over_aclink)
ac97.scaps |= AC97_SCAP_NO_SPDIF;
if ((err = snd_ac97_mixer(pbus, &ac97, &chip->ac97[i])) < 0) {
chip->ac97[i] = NULL; /* to be sure */
snd_printdd("atiixp: codec %d not available for audio\n", i);
continue;
}
codec_count++;
}
if (! codec_count) {
snd_printk(KERN_ERR "atiixp: no codec available\n");
return -ENODEV;
}
snd_ac97_tune_hardware(chip->ac97[0], ac97_quirks, quirk_override);
return 0;
}