openbsc.git branch users/neels/dyn_pdch updated. 0.15.0-275-gbeacd8a

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The branch, users/neels/dyn_pdch has been updated
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- Log -----------------------------------------------------------------

commit beacd8a00e6257c0c6bf18a031d32c0cf946fabd
Author: Andreas Eversberg <jolly at>
Date:   Fri Oct 11 13:32:30 2013 +0200

    dyn PDCH: Automatically deactivate/activate PDCH on TCH/F+PDCH channel
    Handle shared TCH/F+PDCH channels as regular TCH/F channels. Prior to
    activation, deactivate PDCH mode.
    After deactivation, restore PDCH mode.
    Change-Id: Ided47641eebfdb815592b307bf38b5fb36663be5

commit 3e72e68ff9058f1c0a7cf2b540bd83d9a0a7d003
Author: Andreas Eversberg <jolly at>
Date:   Fri Oct 11 13:33:59 2013 +0200

    dyn PDCH: add do_pdch_defrag() in new pdch_defrag.[hc]
    Will be used in the subsequent commit.
    Original patch by jolly (1c8a3d828612a6bea343a268072a7dddf4a22480),
    with extensive review and changes by nhofmeyr:
    * remove code dup: common find_lchan() core to find_shared_forward() and
    * use LOGTSP() instead of debug_bts_trx_ts(),
      tweak debug logging (missing \n, in-code line breaking).
    * reword comment for do_pdch_defrag().
    * remove code dup: calculate move direction by maths instead of 4 conditionals,
      and have only a single debug log for "does not lower fragmentation".
    * add FIXME comment.
    Patch-by: Andreas Eversberg <jolly at>
    Tweaked-by: Neels Hofmeyr <nhofmeyr at>

commit 231b876ad7a7ce30ee4068b4466f503641a1d11e
Author: Andreas Eversberg <jolly at>
Date:   Tue Jun 4 16:31:18 2013 +0200

    HODEC: add handover decision debugging category
    Change-Id: If19caca84327ac0267a7e1f0efc84a614b154486

commit 576ebf322c16cf1582686606d3c1eb9b73b4d381
Author: Andreas Eversberg <jolly at>
Date:   Fri Oct 11 13:05:16 2013 +0200

    dyn PDCH: Fix TCH/F+PDCH allocation and direction of chan_alloc()
    Always allow TCH/F+PDCH allocation, even if the current PDCH mode is not TCH/F.
    (This is required to allocate a TCH/F channel with active PDCH, that needs to
    be deactivated later.)
    Fix the reverse search of a free slot ("channel allocator ascending").
    Change-Id: Id38386c1e6e201d7e9b1dfeae732641486d28a77

commit 071896917f4ee1fefb8a08b0ea7a2630a88cfc4a
Author: Andreas Eversberg <jolly at>
Date:   Fri Oct 11 13:01:38 2013 +0200

    dyn PDCH: Add new_lchan argument to bsc_handover_start()
    This is useful if the caller already allocated a new lchan. If NULL is given,
    the lchan is allocated by bsc_handover_start, as before.
    Change-Id: I2b7151f32f0c04c22f294eb5dd3c7d7dfddf35e7


Summary of changes:
 openbsc/include/openbsc/debug.h     |   1 +
 openbsc/src/libbsc/handover_logic.c |   7 +-
 openbsc/src/libbsc/pdch_defrag.c    | 171 ++++++++++++++++--------------------
 openbsc/src/libcommon/debug.c       |   9 +-
 4 files changed, 90 insertions(+), 98 deletions(-)

The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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