diff options
Diffstat (limited to 'sound/core/seq')
| -rw-r--r-- | sound/core/seq/seq_ump_client.c | 5 | ||||
| -rw-r--r-- | sound/core/seq/seq_ump_convert.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/sound/core/seq/seq_ump_client.c b/sound/core/seq/seq_ump_client.c index e24833804094..7739fb3ebf34 100644 --- a/sound/core/seq/seq_ump_client.c +++ b/sound/core/seq/seq_ump_client.c @@ -73,7 +73,10 @@ static void seq_ump_input_receive(struct snd_ump_endpoint *ump, if (!client->opened[STR_IN]) return; - ev.source.port = ump_group_to_seq_port(ump_message_group(*val)); + if (ump_is_groupless_msg(ump_message_type(*val))) + ev.source.port = 0; /* UMP EP port */ + else + ev.source.port = ump_group_to_seq_port(ump_message_group(*val)); ev.dest.client = SNDRV_SEQ_ADDRESS_SUBSCRIBERS; ev.flags = SNDRV_SEQ_EVENT_UMP; memcpy(ev.ump, val, words << 2); diff --git a/sound/core/seq/seq_ump_convert.c b/sound/core/seq/seq_ump_convert.c index 14ba6fed9dd1..eb1d86ff6166 100644 --- a/sound/core/seq/seq_ump_convert.c +++ b/sound/core/seq/seq_ump_convert.c @@ -534,6 +534,8 @@ static bool ump_event_filtered(struct snd_seq_client *dest, unsigned char group; group = ump_message_group(ev->ump[0]); + if (ump_is_groupless_msg(ump_message_type(ev->ump[0]))) + return dest->group_filter & (1U << 0); /* check the bitmap for 1-based group number */ return dest->group_filter & (1U << (group + 1)); } @@ -565,6 +567,7 @@ int snd_seq_deliver_from_ump(struct snd_seq_client *source, event, atomic, hop); /* non-EP port and different group is set? */ if (dest_port->ump_group && + !ump_is_groupless_msg(type) && ump_message_group(*ump_ev->ump) + 1 != dest_port->ump_group) return deliver_with_group_convert(dest, dest_port, ump_ev, atomic, hop); |