[alsa-devel] [PATCH 0/3 v3] firewire-lib: support tracepoints to dump a part of packet data

[Takashi Iwai]

On Mon, 09 May 2016 14:12:43 +0200,
Takashi Sakamoto wrote:
> 
> Hi,
> 
> This patchset updates my RFCv2, and go for merging.
> 
> [alsa-devel] [RFC][PATCH 0/3 v2] firewire-lib: support Linux tracing framework
> to dump a part of packet data
> http://mailman.alsa-project.org/pipermail/alsa-devel/2016-April/106950.html
> 
> The motivation of this patchset is to check the sequence of packet from/to
> audio and music units on IEEE 1394 bus. When the units have some quirks or
> ALSA firewire stack includes some bugs, we can work to seek them with Linux
> tracing framework.
> 
> Changes:
>  - Improve commit comments.
>  - Improve Python3 script in commit comment for NODATA/NOINFO packets.
>  - Move the position of trace_out_acket() so that the index of packet starts 0.
> 
> Takashi Sakamoto (3):
>   ALSA: firewire-lib: compute the value of second field in cycle count
>     for IT context
>   ALSA: firewire-lib: compute the value of second field in cycle count
>     for IR context
>   ALSA: firewire-lib: add tracepoints to dump a part of isochronous
>     packet data

Applied all three patches now.  Thanks.


Takashi

> 
>  sound/firewire/Makefile             |  3 ++
>  sound/firewire/amdtp-stream-trace.h | 98 +++++++++++++++++++++++++++++++++++++
>  sound/firewire/amdtp-stream.c       | 77 ++++++++++++++++++++++-------
>  3 files changed, 160 insertions(+), 18 deletions(-)
>  create mode 100644 sound/firewire/amdtp-stream-trace.h
> 
> -- 
> 2.7.4
>