osmo-bts.git branch neels/trx_test created. 0.4.0-512-gbbc2000

gitosis at osmocom.org gitosis at osmocom.org
Mon Jun 26 14:17:06 UTC 2017

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The branch, neels/trx_test has been created
        at  bbc20004809aeb36c1a4cd2709c46ffec44719e0 (commit)

- Log -----------------------------------------------------------------

commit bbc20004809aeb36c1a4cd2709c46ffec44719e0
Author: Harald Welte <laforge at gnumonks.org>
Date:   Sat Jun 24 18:44:30 2017 +0200

    TRX: Remove bogus extern global variable declarations
    Those global variable declarations for non-existing variables were
    introduced in 8a8d73a691c709403be4adbe8f2a7150b4d5998a, let's remove
    them again.  The source / destination IP address is a parameter of the
    phy_link, and not a global variable.
    Change-Id: I94b5f934fc3bd00b0467d90029d3053b16594186


commit 995448d9ddaa38446f752306262f98779cfe3929
Author: Harald Welte <laforge at gnumonks.org>
Date:   Sat Jun 24 18:42:00 2017 +0200

    TRX: Remove global variables, move SETBSIC/SETTSC handling into phy_link
    Whether or not we are talking to an OpenBTS (SETBSIC) or OsmoTRX
    (SETTSC) transceiver is a property of the phy_link, and not a property
    of the BTS.  Also, we *really, really* should never use global
    variables. I'm very happy this is being cleaned up, finally.
    Change-Id: I51aeb17661dfd63ff347f7b2c0d7ffa383ec814c


commit 4dcc1ad174846fd91261a4c56c6273a48b922629
Author: Harald Welte <laforge at gnumonks.org>
Date:   Sat Jun 24 18:20:41 2017 +0200

    TRX: don't free l1h in trx_phy_inst_close()
    l1h is allocated in bts_model_phy_instance_set_defaults() and not in
    trx_phy_inst_open().  Hence, trx_phy_inst_close() should not free() it!
    Change-Id: I0ac4e57a882e5a31143499c1662d8d8e52320938


commit c1206c1fbadc108b5017fb59fcc12119c1e053d0
Author: Harald Welte <laforge at gnumonks.org>
Date:   Sat Jun 24 18:15:40 2017 +0200

    TRX: merge/simplify l1_if and trx_if code
    Related code / function structure still dates back to the pre-phy_link
    days.  Let's clean this up to make things less convoluted and reduce the
    number of non-static symbols needed between code split over two files.
    Change-Id: I1f30ae1f547a5c01c516d4a05032193294c25f2d


commit a5e4d725032d1df574c16c6e85683b7280523116
Author: Harald Welte <laforge at gnumonks.org>
Date:   Sat Jun 24 18:02:42 2017 +0200

    TRX: Rename trx_if_data() -> trx_if_send_burst()
    The new name makes it clear what the function actually does: Send burst
    data via the trx interface.
    Change-Id: I5031541d4ae4244a62a18acf71139db2874927fa


commit 8aa4d0c0b2c92d881e8aa7adc8f46e94cf6f6e54
Author: Harald Welte <laforge at gnumonks.org>
Date:   Sat Jun 24 17:20:58 2017 +0200

    trx_if: Improve error handling
    There ware some error conditions that the previous code didn't catch
    and/or report, such as unparseable TRX control strings, non-terminated
    buffers, ...
    Change-Id: I354d0c121880553ce1bd59b7394d52b104b7d6da


commit 428c0371fb03bba969a55bc0b905edb39a42ef79
Author: Harald Welte <laforge at gnumonks.org>
Date:   Sat Jun 24 17:20:30 2017 +0200

    TRX: trx_if: Improve code description / comments
    Change-Id: I4e19d68782a12e52ba1d3ba2665060275d04866c


commit d69f4f556873251c01f2a1ccb847feef86676b13
Author: Harald Welte <laforge at gnumonks.org>
Date:   Fri Jun 23 18:57:28 2017 +0200

    l1sap/osmo-bts-sysmo: Improve logging
    Change-Id: I339db0e5f3fd5e44bac974f2447afc80388802af


commit 58bf7a3d583199fea0244a5a75989d911c8b732c
Author: Harald Welte <laforge at gnumonks.org>
Date:   Fri Jun 23 18:26:24 2017 +0200

    Add loopback support for PDTCH
    This add support for BTS-side lookback of PDTCH channels.
    If lchan-loopback is enabled, We take the uplink frames as received in
    PH-DATA.ind and put them into the dl_tch_queue for that lchan.  When we
    receive PH-RTS.ind, we dequeue frames from that queue and transmit them
    in downlink. If no frame is found in queue, we transmit an empty
    (all-zero) frame of 23 bytes (CS-1).
    Change-Id: Idd07a3f4a88c38398d3e844333c0104e2de23864


commit d79d9e674df7b4d2d710c1031d0ad66ce9ae0c63
Author: Harald Welte <laforge at gnumonks.org>
Date:   Sat Jun 24 02:09:43 2017 +0200

    TRX: Use timerfd and CLOCK_MONOTONIC for GSM frame timer
    using gettimeofday() is not suitable for the GSM frame timer, as it
    relies on the normal 'wall clock' system time, which may be adjusted by
    ntp, gps or other means at runtime.
    Switching to a different clock source means we cannot use
    osmo_timer_list anymore, but timerfd integrates just fine with our
    libosmocore select() loop handling.
    Change-Id: I51b19adde14ebb7ef3bb863d45e06243c323e22e
    Closes: #2325


Osmocom BTS-side code (Abis, scheduling, ...)

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