From: Takashi Sakamoto o-takashi@sakamocchi.jp
This driver module is originally developed by Clemens Ladish 2010. But it includes duplicate codes which current snd-firewire-lib has and lack of automatical sampling rate/the number of channels arrangement. http://git.alsa-project.org/?p=alsa-kprivate.git;a=shortlog;h=refs/heads/fir...
This driver module is based on snd-firewire-lib with my previous patches.
[PATCH v2 0/3] snd-firewire-lib: add handling CMP output connection http://mailman.alsa-project.org/pipermail/alsa-devel/2013-April/061607.html
[PATCH v2 0/4] snd-firewire-lib: add handling AMDTP receive stream http://mailman.alsa-project.org/pipermail/alsa-devel/2013-April/061611.html
[PATCH 0/2] snd-firewire-lib: add MIDI stream support http://mailman.alsa-project.org/pipermail/alsa-devel/2013-June/062610.html
Currently this driver module support just PCM/MIDI kernel streaming via ALSA interfaces. So there are some issues about this driver. 1.whether adding each PCM devices for analog and digital interface 2.where the codes for device control like volume, routing and etc are 3.card definition files for ALSA applications like PulseAudio
I hope this driver module promote developers to discuss about how to implement Firewire devices which has many channels and options.
Takashi Sakamoto (8): add main file of driver module add device specific command add control interfaces add handling AMDTP stream add MIDI interface add PCM interface add proc interface modify Makefile and Kconfig to build this module
sound/firewire/Kconfig | 16 + sound/firewire/Makefile | 2 + sound/firewire/fireworks/Makefile | 2 + sound/firewire/fireworks/fireworks.c | 488 +++++++++++++++++++++++ sound/firewire/fireworks/fireworks.h | 241 ++++++++++++ sound/firewire/fireworks/fireworks_command.c | 535 +++++++++++++++++++++++++ sound/firewire/fireworks/fireworks_control.c | 537 ++++++++++++++++++++++++++ sound/firewire/fireworks/fireworks_midi.c | 236 +++++++++++ sound/firewire/fireworks/fireworks_pcm.c | 530 +++++++++++++++++++++++++ sound/firewire/fireworks/fireworks_proc.c | 183 +++++++++ sound/firewire/fireworks/fireworks_stream.c | 107 +++++ 11 files changed, 2877 insertions(+) create mode 100644 sound/firewire/fireworks/Makefile create mode 100644 sound/firewire/fireworks/fireworks.c create mode 100644 sound/firewire/fireworks/fireworks.h create mode 100644 sound/firewire/fireworks/fireworks_command.c create mode 100644 sound/firewire/fireworks/fireworks_control.c create mode 100644 sound/firewire/fireworks/fireworks_midi.c create mode 100644 sound/firewire/fireworks/fireworks_pcm.c create mode 100644 sound/firewire/fireworks/fireworks_proc.c create mode 100644 sound/firewire/fireworks/fireworks_stream.c