static void name_card(struct snd_motu *motu)
{
struct fw_device *fw_dev = fw_parent_device(motu->unit);
struct fw_csr_iterator it;
int key, val;
u32 version = 0;
fw_csr_iterator_init(&it, motu->unit->directory);
while (fw_csr_iterator_next(&it, &key, &val)) {
switch (key) {
case CSR_MODEL:
version = val;
break;
}
}
strcpy(motu->card->driver, "FW-MOTU");
strcpy(motu->card->shortname, motu->spec->name);
strcpy(motu->card->mixername, motu->spec->name);
snprintf(motu->card->longname, sizeof(motu->card->longname),
"MOTU %s (version:%06x), GUID %08x%08x at %s, S%d",
motu->spec->name, version,
fw_dev->config_rom[3], fw_dev->config_rom[4],
dev_name(&motu->unit->device), 100 << fw_dev->max_speed);
}
static int detect_quirks(struct snd_oxfw *oxfw)
{
struct fw_device *fw_dev = fw_parent_device(oxfw->unit);
struct fw_csr_iterator it;
int key, val;
int vendor, model;
/*
* Add ALSA control elements for two models to keep compatibility to
* old firewire-speaker module.
*/
if (oxfw->entry->vendor_id == VENDOR_GRIFFIN)
return snd_oxfw_add_spkr(oxfw, false);
if (oxfw->entry->vendor_id == VENDOR_LACIE)
return snd_oxfw_add_spkr(oxfw, true);
/*
* Stanton models supports asynchronous transactions for unique MIDI
* messages.
*/
if (oxfw->entry->vendor_id == OUI_STANTON) {
/* No physical MIDI ports. */
oxfw->midi_input_ports = 0;
oxfw->midi_output_ports = 0;
/* Output stream exists but no data channels are useful. */
oxfw->has_output = false;
return snd_oxfw_scs1x_add(oxfw);
}
/*
* TASCAM FireOne has physical control and requires a pair of additional
* MIDI ports.
*/
if (oxfw->entry->vendor_id == VENDOR_TASCAM) {
oxfw->midi_input_ports++;
oxfw->midi_output_ports++;
return 0;
}
/* Seek from Root Directory of Config ROM. */
vendor = model = 0;
fw_csr_iterator_init(&it, fw_dev->config_rom + 5);
while (fw_csr_iterator_next(&it, &key, &val)) {
if (key == CSR_VENDOR)
vendor = val;
else if (key == CSR_MODEL)
model = val;
}
/*
* Mackie Onyx Satellite with base station has a quirk to report a wrong
* value in 'dbs' field of CIP header against its format information.
*/
if (vendor == VENDOR_LOUD && model == MODEL_SATELLITE)
oxfw->wrong_dbs = true;
return 0;
}