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List:       linux1394-devel
Subject:    [PATCH libraw1394 0/5] Add API to figure out the maximum speed between any node and the local node
From:       Stefan Richter <stefanr () s5r6 ! in-berlin ! de>
Date:       2012-06-30 17:29:25
Message-ID: 20120630192925.2cb40fb3 () stein
[Download RAW message or body]

A conversation at ffado-user about an S800 capable audio device
highlighted that libraw1394 does not offer any means to determine which
streaming speeds could be used (short of extensive lowest-level topology
analysis and phy port status queries).

Hence this proposal to expose FW_CDEV_IOC_GET_SPEED in libraw1394.
While implementing this I noticed a few oddities which this patch series
fixes up as well.  The patches have been pushed to the "testing" branch at:

    git://git.kernel.org/pub/scm/libs/ieee1394/libraw1394.git testing

Stefan Richter (5):
      Fix documentation of raw1394_iso_multichannel_recv_init()
      Add 1394b speed codes to <libraw1394/{ieee,raw}1394.h>
      Trivial whitespace normalization in ieee1394.h and raw1394.h
      Add raw1394_get_speed() API
      testlibraw: Fix printing of card name

 src/dispatch.c     |   14 +++
 src/fw.c           |   28 +++++
 src/fw.h           |    1 +
 src/ieee1394.h     |   11 +-
 src/raw1394.h      |  329 +++++++++++++++++++++++++++-------------------------
 tools/testlibraw.c |   34 ++++--
 6 files changed, 248 insertions(+), 169 deletions(-)
-- 
Stefan Richter
-=====-===-- -==- ====-
http://arcgraph.de/sr/

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