void snd_hda_pick_fixup(struct hda_codec *codec,
const struct hda_model_fixup *models,
const struct snd_pci_quirk *quirk,
const struct hda_fixup *fixlist)
{
struct hda_gen_spec *spec = codec->spec;
const struct snd_pci_quirk *q;
int id = -1;
const char *name = NULL;
/* when model=nofixup is given, don't pick up any fixups */
if (codec->modelname && !strcmp(codec->modelname, "nofixup")) {
spec->fixup_list = NULL;
spec->fixup_id = -1;
return;
}
if (codec->modelname && models) {
while (models->name) {
if (!strcmp(codec->modelname, models->name)) {
id = models->id;
name = models->name;
break;
}
models++;
}
}
if (id < 0 && quirk) {
q = snd_pci_quirk_lookup(codec->bus->pci, quirk);
if (q) {
id = q->value;
#ifdef CONFIG_SND_DEBUG_VERBOSE
name = q->name;
#endif
}
}
if (id < 0 && quirk) {
for (q = quirk; q->subvendor; q++) {
unsigned int vendorid =
q->subdevice | (q->subvendor << 16);
unsigned int mask = 0xffff0000 | q->subdevice_mask;
if ((codec->subsystem_id & mask) == (vendorid & mask)) {
id = q->value;
#ifdef CONFIG_SND_DEBUG_VERBOSE
name = q->name;
#endif
break;
}
}
}
spec->fixup_id = id;
if (id >= 0) {
spec->fixup_list = fixlist;
spec->fixup_name = name;
}
}
static int ac97_probing_bugs(struct pci_dev *pci)
{
const struct snd_pci_quirk *q;
q = snd_pci_quirk_lookup(pci, atiixp_quirks);
if (q) {
dev_dbg(&pci->dev, "atiixp quirk for %s. Forcing codec %d\n",
snd_pci_quirk_name(q), q->value);
return q->value;
}
/* this hardware doesn't need workarounds. Probe for codec */
return -1;
}
static int ac97_probing_bugs(struct pci_dev *pci)
{
const struct snd_pci_quirk *q;
q = snd_pci_quirk_lookup(pci, atiixp_quirks);
if (q) {
snd_printdd(KERN_INFO "Atiixp quirk for %s. "
"Forcing codec %d\n", q->name, q->value);
return q->value;
}
/* this hardware doesn't need workarounds. Probe for codec */
return -1;
}
static int __devinit snd_nm256_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
struct snd_card *card;
struct nm256 *chip;
int err;
const struct snd_pci_quirk *q;
q = snd_pci_quirk_lookup(pci, nm256_quirks);
if (q) {
snd_printdd(KERN_INFO "nm256: Enabled quirk for %s.\n", q->name);
switch (q->value) {
case NM_BLACKLISTED:
printk(KERN_INFO "nm256: The device is blacklisted. "
"Loading stopped\n");
return -ENODEV;
case NM_RESET_WORKAROUND_2:
reset_workaround_2 = 1;
/* Fall-through */
case NM_RESET_WORKAROUND:
reset_workaround = 1;
break;
}
}
err = snd_card_create(index, id, THIS_MODULE, 0, &card);
if (err < 0)
return err;
switch (pci->device) {
case PCI_DEVICE_ID_NEOMAGIC_NM256AV_AUDIO:
strcpy(card->driver, "NM256AV");
break;
case PCI_DEVICE_ID_NEOMAGIC_NM256ZX_AUDIO:
strcpy(card->driver, "NM256ZX");
break;
case PCI_DEVICE_ID_NEOMAGIC_NM256XL_PLUS_AUDIO:
strcpy(card->driver, "NM256XL+");
break;
default:
snd_printk(KERN_ERR "invalid device id 0x%x\n", pci->device);
snd_card_free(card);
return -EINVAL;
}
if (vaio_hack)
buffer_top = 0x25a800; /* this avoids conflicts with XFree86 server */
if (playback_bufsize < 4)
playback_bufsize = 4;
if (playback_bufsize > 128)
playback_bufsize = 128;
if (capture_bufsize < 4)
capture_bufsize = 4;
if (capture_bufsize > 128)
capture_bufsize = 128;
if ((err = snd_nm256_create(card, pci, &chip)) < 0) {
snd_card_free(card);
return err;
}
card->private_data = chip;
if (reset_workaround) {
snd_printdd(KERN_INFO "nm256: reset_workaround activated\n");
chip->reset_workaround = 1;
}
if (reset_workaround_2) {
snd_printdd(KERN_INFO "nm256: reset_workaround_2 activated\n");
chip->reset_workaround_2 = 1;
}
if ((err = snd_nm256_pcm(chip, 0)) < 0 ||
(err = snd_nm256_mixer(chip)) < 0) {
snd_card_free(card);
return err;
}
sprintf(card->shortname, "NeoMagic %s", card->driver);
sprintf(card->longname, "%s at 0x%lx & 0x%lx, irq %d",
card->shortname,
chip->buffer_addr, chip->cport_addr, chip->irq);
if ((err = snd_card_register(card)) < 0) {
snd_card_free(card);
return err;
}
pci_set_drvdata(pci, card);
return 0;
}
