There is a small update of rawmidi API for supporting the UMP tied device info and inactive flag.
Signed-off-by: Takashi Iwai tiwai@suse.de --- include/sound/uapi/asound.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/include/sound/uapi/asound.h b/include/sound/uapi/asound.h index 533b7e46cd17..1f91d994fa01 100644 --- a/include/sound/uapi/asound.h +++ b/include/sound/uapi/asound.h @@ -708,7 +708,7 @@ enum { * Raw MIDI section - /dev/snd/midi?? */
-#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 4) +#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 5)
enum { SNDRV_RAWMIDI_STREAM_OUTPUT = 0, @@ -720,6 +720,9 @@ enum { #define SNDRV_RAWMIDI_INFO_INPUT 0x00000002 #define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004 #define SNDRV_RAWMIDI_INFO_UMP 0x00000008 +#define SNDRV_RAWMIDI_INFO_STREAM_INACTIVE 0x00000010 + +#define SNDRV_RAWMIDI_DEVICE_UNKNOWN 0
struct snd_rawmidi_info { unsigned int device; /* RO/WR (control): device number */ @@ -732,7 +735,8 @@ struct snd_rawmidi_info { unsigned char subname[32]; /* name of active or selected subdevice */ unsigned int subdevices_count; unsigned int subdevices_avail; - unsigned char reserved[64]; /* reserved for future use */ + int tied_device; /* R: tied rawmidi device (UMP/legacy) */ + unsigned char reserved[60]; /* reserved for future use */ };
#define SNDRV_RAWMIDI_MODE_FRAMING_MASK (7<<0)