diff options
Diffstat (limited to 'sound/firewire/bebob/bebob_stream.c')
| -rw-r--r-- | sound/firewire/bebob/bebob_stream.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/firewire/bebob/bebob_stream.c b/sound/firewire/bebob/bebob_stream.c index 2695b7899410..3e74d9b1e357 100644 --- a/sound/firewire/bebob/bebob_stream.c +++ b/sound/firewire/bebob/bebob_stream.c @@ -457,6 +457,13 @@ int snd_bebob_stream_init_duplex(struct snd_bebob *bebob) /* See comments in next function */ init_completion(&bebob->bus_reset); bebob->tx_stream.flags |= CIP_SKIP_INIT_DBC_CHECK; + /* + * At high sampling rate, M-Audio special firmware transmits empty + * packet with the value of dbc incremented by 8 but the others are + * valid to IEC 61883-1. + */ + if (bebob->maudio_special_quirk) + bebob->tx_stream.flags |= CIP_EMPTY_HAS_WRONG_DBC; err = amdtp_stream_init(&bebob->rx_stream, bebob->unit, AMDTP_OUT_STREAM, CIP_BLOCKING); |