From a3ca3b30800da0a334e2d6eb68d123ec8e2d2bf6 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 23 May 2023 09:53:50 +0200 Subject: ALSA: seq: Add UMP group number to snd_seq_port_info Add yet more new filed "ump_group" to snd_seq_port_info for specifying the associated UMP Group number for each sequencer port. This will be referred in the upcoming automatic UMP conversion in sequencer core. Reviewed-by: Jaroslav Kysela Link: https://lore.kernel.org/r/20230523075358.9672-30-tiwai@suse.de Signed-off-by: Takashi Iwai --- include/uapi/sound/asequencer.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/uapi/sound/asequencer.h b/include/uapi/sound/asequencer.h index eae1e0b0bf37..2470eaa5edc5 100644 --- a/include/uapi/sound/asequencer.h +++ b/include/uapi/sound/asequencer.h @@ -478,7 +478,8 @@ struct snd_seq_port_info { unsigned int flags; /* misc. conditioning */ unsigned char time_queue; /* queue # for timestamping */ unsigned char direction; /* port usage direction (r/w/bidir) */ - char reserved[58]; /* for future use */ + unsigned char ump_group; /* 0 = UMP EP (no conversion), 1-16 = UMP group number */ + char reserved[57]; /* for future use */ }; -- cgit v1.2.3