diff options
Diffstat (limited to 'sound/firewire/oxfw/oxfw-stream.c')
| -rw-r--r-- | sound/firewire/oxfw/oxfw-stream.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sound/firewire/oxfw/oxfw-stream.c b/sound/firewire/oxfw/oxfw-stream.c index e6757cd85724..873d40fc4509 100644 --- a/sound/firewire/oxfw/oxfw-stream.c +++ b/sound/firewire/oxfw/oxfw-stream.c @@ -232,9 +232,15 @@ int snd_oxfw_stream_init_simplex(struct snd_oxfw *oxfw, goto end; } - /* OXFW starts to transmit packets with non-zero dbc. */ + /* + * OXFW starts to transmit packets with non-zero dbc. + * OXFW postpone transferring packets till handling any asynchronous + * packets. As a result, next isochronous packet includes more data + * blocks than IEC 61883-6 defines. + */ if (stream == &oxfw->tx_stream) - oxfw->tx_stream.flags |= CIP_SKIP_INIT_DBC_CHECK; + oxfw->tx_stream.flags |= CIP_SKIP_INIT_DBC_CHECK | + CIP_JUMBO_PAYLOAD; end: return err; } |