[0/6] ALSA: Fixes for optional MIDI 1.0 port in MIDI 2.0

Message

Takashi Iwai Aug. 7, 2024, 9:22 a.m. UTC

Hi,

below is a series of small fixes for handling the optional MIDI 1.0
ports that are allowed in MIDI 2.0 spec.  It's rather for a rare case
such as no UMP FB Info is given but only GTB is available, so most
user won't notice, hopefully.


Takashi

===

Takashi Iwai (6):
  ALSA: ump: Choose the protocol when protocol caps are changed
  ALSA: usb-audio: Accept multiple protocols in GTBs
  ALSA: usb-audio: Set MIDI1 flag appropriately for GTB MIDI 1.0 entry
  ALSA: usb-audio: Update UMP group attributes for GTB blocks, too
  ALSA: seq: Print MIDI 1.0 specific port in proc output
  ALSA: seq: Fix missing seq port info bit return for MIDI 1.0 block

 include/sound/ump.h            |  1 +
 sound/core/seq/seq_clientmgr.c |  7 ++++++-
 sound/core/seq/seq_ports.c     |  3 +++
 sound/core/ump.c               | 31 +++++++++++++++++++----------
 sound/usb/midi2.c              | 36 ++++++++++++++++++++--------------
 5 files changed, 52 insertions(+), 26 deletions(-)