linux-stable/sound/firewire/motu
Takashi Sakamoto 4c9eda8f37 ALSA: firewire-motu: queue event for parameter change in register DSP model
This commit is a preparation to notify parameter change of register DSP
to userspace application. A simple queue is added to store encoded data
for the change as long as ALSA hwdep character device is opened by
application.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20211015080826.34847-11-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-10-15 17:52:16 +02:00
..
amdtp-motu-trace.h ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
amdtp-motu.c ALSA: firewire-motu: add message parser for meter information in command DSP model 2021-10-15 17:52:07 +02:00
Makefile ALSA: firewire-motu: add message parser for meter information in command DSP model 2021-10-15 17:52:07 +02:00
motu-command-dsp-message-parser.c ALSA: firewire-motu: add ioctl command to read cached hardware meter 2021-10-15 17:52:09 +02:00
motu-hwdep.c ALSA: firewire-motu: queue event for parameter change in register DSP model 2021-10-15 17:52:16 +02:00
motu-midi.c ALSA: firewire-motu: share PCM buffer size for both direction 2019-10-18 04:35:51 +02:00
motu-pcm.c ALSA: firewire-motu: use table-based calculation of packet formats for proc 2020-05-22 16:52:16 +02:00
motu-proc.c ALSA: firewire-motu: use table-based calculation of packet formats for proc 2020-05-22 16:52:16 +02:00
motu-protocol-v1.c ALSA: firewire-motu: fix register handling for 896 2021-06-23 10:17:29 +02:00
motu-protocol-v2.c ALSA: firewire-motu: add message parser to gather meter information in register DSP model 2021-10-15 17:52:05 +02:00
motu-protocol-v3.c ALSA: firewire-motu: add message parser for meter information in command DSP model 2021-10-15 17:52:07 +02:00
motu-register-dsp-message-parser.c ALSA: firewire-motu: queue event for parameter change in register DSP model 2021-10-15 17:52:16 +02:00
motu-stream.c ALSA: firewire-motu: add message parser for meter information in command DSP model 2021-10-15 17:52:07 +02:00
motu-transaction.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 2019-06-05 17:37:08 +02:00
motu.c ALSA: firewire-motu: add message parser for meter information in command DSP model 2021-10-15 17:52:07 +02:00
motu.h ALSA: firewire-motu: queue event for parameter change in register DSP model 2021-10-15 17:52:16 +02:00