[alsa-devel] [PATCH 00/14] ALSA: fireface: new driver for RME Fireface series

[Takashi Iwai]

On Fri, 31 Mar 2017 15:05:58 +0200,
Takashi Sakamoto wrote:
> 
> Hi,
> 
> This patchset updates my previous RFCv3, and go for ALSA upstream.
> 
> [alsa-devel] [RFC v3][PATCH 00/13] ALSA: fireface: new driver for RME Fireface series
> http://mailman.alsa-project.org/pipermail/alsa-devel/2017-February/117811.html
> 
> This patchset newly adds a driver into ALSA firewire stack, to support for
> Fireface 400 in RME FireWire series.
> 
> Unfortunately, units on this series are completely against IEC 61883-1/6.
> This brings much commits and descriptions into this patchset. I'd ask you
> to review much amount of codes, as well as MOTU FireWire series, to finish
> my work for AMDTP variants[0].
> 
> As I noted to my former patchset, units of the series have unique feature;
> resampling between packet/data block processing layer and sample
> processing layer. This patchset relies on this layer, in short the driver
> doesn't handle sampling clock frequency, just handle sampling transmission
> frequency and expects units to generates audio from resampled data. Users
> should use proper application to configure sampling clock frequency when
> they want to match the frequency and sampling transmission frequency.
> 
> Changes from RFCv3:
>  * Add function pointer to AMDTP structure to reduce branching on
>    packet processing.
>  * Improve commit description.
> 
> [0]: [alsa-devel] [RFC][PATCH 00/37] ALSA: firewire: support AMDTP variants
> [alsa-devel] [RFC][PATCH 00/37] ALSA: firewire: support AMDTP variants

Now applied all 14 patches.  Thanks.


Takashi


> 
> Takashi Sakamoto (14):
>   ALSA: fireface: add skeleton for RME Fireface series
>   ALSA: fireface: postpone sound card registration
>   ALSA: fireface: add model specific structure
>   ALSA: fireface: add an abstraction layer for model-specific protocols
>   ALSA: fireface: add transaction support
>   ALSA: fireface: add support for MIDI functionality
>   ALSA: fireface: add proc node to help debugging
>   ALSA: firewire-lib: use the same prototype for functions to handle
>     packet
>   ALSA: firewire-lib: add no-header packet processing
>   ALSA: fireface: add unique data processing layer
>   ALSA: fireface: add stream management functionality
>   ALSA: fireface: add support for PCM functionality
>   ALSA: fireface: add hwdep interface
>   ALSA: fireface: add support for Fireface 400
> 
>  include/uapi/sound/asound.h                 |   3 +-
>  include/uapi/sound/firewire.h               |   2 +-
>  sound/firewire/Kconfig                      |   8 +
>  sound/firewire/Makefile                     |   1 +
>  sound/firewire/amdtp-stream-trace.h         |   6 +-
>  sound/firewire/amdtp-stream.c               | 107 ++++++--
>  sound/firewire/amdtp-stream.h               |   6 +
>  sound/firewire/fireface/Makefile            |   3 +
>  sound/firewire/fireface/amdtp-ff.c          | 155 +++++++++++
>  sound/firewire/fireface/ff-hwdep.c          | 191 +++++++++++++
>  sound/firewire/fireface/ff-midi.c           | 131 +++++++++
>  sound/firewire/fireface/ff-pcm.c            | 409 ++++++++++++++++++++++++++++
>  sound/firewire/fireface/ff-proc.c           |  63 +++++
>  sound/firewire/fireface/ff-protocol-ff400.c | 371 +++++++++++++++++++++++++
>  sound/firewire/fireface/ff-stream.c         | 282 +++++++++++++++++++
>  sound/firewire/fireface/ff-transaction.c    | 295 ++++++++++++++++++++
>  sound/firewire/fireface/ff.c                | 209 ++++++++++++++
>  sound/firewire/fireface/ff.h                | 146 ++++++++++
>  18 files changed, 2365 insertions(+), 23 deletions(-)
>  create mode 100644 sound/firewire/fireface/Makefile
>  create mode 100644 sound/firewire/fireface/amdtp-ff.c
>  create mode 100644 sound/firewire/fireface/ff-hwdep.c
>  create mode 100644 sound/firewire/fireface/ff-midi.c
>  create mode 100644 sound/firewire/fireface/ff-pcm.c
>  create mode 100644 sound/firewire/fireface/ff-proc.c
>  create mode 100644 sound/firewire/fireface/ff-protocol-ff400.c
>  create mode 100644 sound/firewire/fireface/ff-stream.c
>  create mode 100644 sound/firewire/fireface/ff-transaction.c
>  create mode 100644 sound/firewire/fireface/ff.c
>  create mode 100644 sound/firewire/fireface/ff.h
> 
> -- 
> 2.9.3
>