diff options
Diffstat (limited to 'sound/firewire/fireworks')
| -rw-r--r-- | sound/firewire/fireworks/fireworks.c | 1 | ||||
| -rw-r--r-- | sound/firewire/fireworks/fireworks.h | 1 | ||||
| -rw-r--r-- | sound/firewire/fireworks/fireworks_stream.c | 3 |
3 files changed, 5 insertions, 0 deletions
diff --git a/sound/firewire/fireworks/fireworks.c b/sound/firewire/fireworks/fireworks.c index 02b3259059f..25997f1ee30 100644 --- a/sound/firewire/fireworks/fireworks.c +++ b/sound/firewire/fireworks/fireworks.c @@ -84,6 +84,7 @@ get_hardware_info(struct snd_efw *efw) (hwinfo->arm_version >> 16) & 0xff); if (err < 0) goto end; + efw->firmware_version = hwinfo->arm_version; strcpy(efw->card->driver, "Fireworks"); strcpy(efw->card->shortname, hwinfo->model_name); diff --git a/sound/firewire/fireworks/fireworks.h b/sound/firewire/fireworks/fireworks.h index 9534e93e3a3..3f998510ddf 100644 --- a/sound/firewire/fireworks/fireworks.h +++ b/sound/firewire/fireworks/fireworks.h @@ -63,6 +63,7 @@ struct snd_efw { /* for quirks */ bool is_af9; + u32 firmware_version; unsigned int midi_in_ports; unsigned int midi_out_ports; diff --git a/sound/firewire/fireworks/fireworks_stream.c b/sound/firewire/fireworks/fireworks_stream.c index 7447af72ae3..c75c2ef2ae3 100644 --- a/sound/firewire/fireworks/fireworks_stream.c +++ b/sound/firewire/fireworks/fireworks_stream.c @@ -201,6 +201,9 @@ int snd_efw_stream_init_duplex(struct snd_efw *efw) /* AudioFire9 always reports wrong dbs. */ if (efw->is_af9) efw->tx_stream.flags |= CIP_WRONG_DBS; + /* Firmware version 5.5 reports fixed interval for dbc. */ + if (efw->firmware_version == 0x5050000) + efw->tx_stream.tx_dbc_interval = 8; err = init_stream(efw, &efw->rx_stream); if (err < 0) { |