osmocom-commitlog July 2015

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osmo-pcu.git branch master updated. 0.2-526-g61205a7
by gitosis＠osmocom.org 16 Jul '15

16 Jul '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "UNNAMED PROJECT". The branch, master has been updated via 61205a7e6539b3926c3039e8dcabda6aa9b408ef (commit) via 57cf69a18ccceac4b250dceb56c4e0d5f0018a95 (commit) via dd08ac86e6fa1ea69e78c344424d72fc9d79d6d7 (commit) via bae33a70019e2344053eae3798856364cdb8aa12 (commit) via 5e46a20e030a71816a20935befadf232968e1ff6 (commit) via c135b878cd7a155431b4f000e9c00be07e157222 (commit) from 1139ec1d0f20014bb17ea5d5cb65478b4489a8e7 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- ----------------------------------------------------------------------- Summary of changes: src/gprs_rlcmac_ts_alloc.cpp | 175 ++++++++-------- tests/alloc/AllocTest.cpp | 87 +++++++- tests/alloc/AllocTest.err | 24 +++ tests/alloc/AllocTest.ok | 480 +++++++++++++++++++++---------------------- 4 files changed, 444 insertions(+), 322 deletions(-) hooks/post-receive -- UNNAMED PROJECT

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gr-osmosdr.git branch master updated. v0.1.4-46-gac1d8ec
by gitosis＠osmocom.org 16 Jul '15

16 Jul '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "GNU Radio block for interfacing with various radio hardware". The branch, master has been updated via ac1d8ec02def12a31168a1d06683c027cecdfe0e (commit) from 46e95395e09f952654da30bf575790ad1f7736e1 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/gr-osmosdr/commit/?id=ac1d8ec02def12a31168a1d06683c… commit ac1d8ec02def12a31168a1d06683c027cecdfe0e Author: Utomnia <info(a)utomnia.com> Date: Thu Jul 16 11:15:41 2015 +0100 bug fixes ----------------------------------------------------------------------- Summary of changes: lib/sdrplay/sdrplay_source_c.cc | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) hooks/post-receive -- GNU Radio block for interfacing with various radio hardware

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osmo-trx.git branch fairwaves/master created. 0d039e26764f8e136c7c2579195fc169f6805e4b
by gitosis＠osmocom.org 16 Jul '15

16 Jul '15

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osmo-trx.git branch fairwaves/master-old created. 2fb62ea45e8287821175558e1d75209b46355348
by gitosis＠osmocom.org 16 Jul '15

16 Jul '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, fairwaves/master-old has been created at 2fb62ea45e8287821175558e1d75209b46355348 (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-trx/commit/?id=2fb62ea45e8287821175558e1d75209… commit 2fb62ea45e8287821175558e1d75209b46355348 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Mon Apr 8 00:14:08 2013 +0200 Transceier52M: Make error response to an unknown command on UDP command interface more understandable. Previously we just repeated the last response which could confuse a command sender. http://cgit.osmocom.org/osmo-trx/commit/?id=feb4028b1b16c69ac363e3db550d54a… commit feb4028b1b16c69ac363e3db550d54a7792242db Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Tue May 19 23:58:02 2015 -0400 Transceiver: Check TSC values to be in [0..7] range. http://cgit.osmocom.org/osmo-trx/commit/?id=7451e47d8afc4973a4fca9300198459… commit 7451e47d8afc4973a4fca9300198459cec568e19 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Sun May 17 23:25:57 2015 -0400 uhd: Output Rx/Tx gain limits to log to make it more transparent. http://cgit.osmocom.org/osmo-trx/commit/?id=a6e2d6f9a109662ff4e95bff1d49dfa… commit a6e2d6f9a109662ff4e95bff1d49dfa00c4b164c Author: Tom Tsou <tom(a)tsou.cc> Date: Thu Dec 18 15:26:57 2014 -0800 Transceiver52M: Add clipping detection on RACH input Alert user of overdriven RACH input indicated by a positive threshold detector result. This indication serves as notification that the receive RF gain level is too high for the configured transceiver setup. Signed-off-by: Tom Tsou <tom(a)tsou.cc> http://cgit.osmocom.org/osmo-trx/commit/?id=456cf7f068e7244c4558c0e6eaa02dc… commit 456cf7f068e7244c4558c0e6eaa02dcbdfdc210b Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Tue Apr 28 12:20:49 2015 -0400 A hack to pass all dev.args to UHD. http://cgit.osmocom.org/osmo-trx/commit/?id=8974a801927100a7657fd973c5b0982… commit 8974a801927100a7657fd973c5b098289ac6f35f Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Thu Apr 9 18:55:02 2015 +0300 umtrx: Don't use DSP tuning, because LMS6002D PLL steps are small enough. We end up with DSP tuning just for 2-3Hz, which is meaningless and only distort the signal. http://cgit.osmocom.org/osmo-trx/commit/?id=63cd7705a9bf04e33f33fb26f25ef23… commit 63cd7705a9bf04e33f33fb26f25ef23a23a1e9a6 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Tue Apr 28 13:26:07 2015 -0400 uhd: Update UmTRX specific code to work with PA Tx gain. http://cgit.osmocom.org/osmo-trx/commit/?id=00cc772f90b274bb75232f29b20c31d… commit 00cc772f90b274bb75232f29b20c31d5b552cfde Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Tue Apr 28 23:09:02 2015 -0400 uhd: Set RF frontend bandwidth for UmTRX to improve signal quality. http://cgit.osmocom.org/osmo-trx/commit/?id=34333e8919d02fd1e4177917dd425a9… commit 34333e8919d02fd1e4177917dd425a9ee6e615e1 Author: Ivan Kluchnikov <kluchnikovi(a)gmail.com> Date: Wed Apr 29 17:30:18 2015 +0300 debian: make it possible to install osmo-trx dependencies manually on the system http://cgit.osmocom.org/osmo-trx/commit/?id=947fc8cd1f6b468798d015e0032ffb5… commit 947fc8cd1f6b468798d015e0032ffb541a849e50 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Tue Apr 28 13:17:31 2015 -0400 Revert "UmTRX: Fix Tx gain setting procedure for the best signal quality." This reverts commit 48da6f97e3274f751a133365b526f4ca0f3b7ea1. http://cgit.osmocom.org/osmo-trx/commit/?id=cd20d12392811ef92fe0f60c6184c31… commit cd20d12392811ef92fe0f60c6184c31f483fc07e Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Wed Mar 25 14:22:37 2015 +0300 uhd: Use full DAC scale with UmTRX to improve signal quality. http://cgit.osmocom.org/osmo-trx/commit/?id=b61d91b50d1efe4cc303c2e9838de9f… commit b61d91b50d1efe4cc303c2e9838de9fb54148d26 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Sun Mar 1 10:30:12 2015 +0100 Logger: Output ERR log messages to stderr as well. http://cgit.osmocom.org/osmo-trx/commit/?id=3531a6a6ac36e59c41a93cd9e07ae4c… commit 3531a6a6ac36e59c41a93cd9e07ae4cc1529522f Author: Ivan Kluchnikov <kluchnikovi(a)gmail.com> Date: Mon Feb 23 17:46:10 2015 +0300 debian: update osmo-trx dependencies Now we use uhd and umtrx-uhd instead of libuhd-dev. http://cgit.osmocom.org/osmo-trx/commit/?id=19c392df82fe7acd303e4340059c87c… commit 19c392df82fe7acd303e4340059c87c432623881 Author: Ivan Kluchnikov <kluchnikovi(a)gmail.com> Date: Tue Dec 16 15:12:57 2014 +0300 Handover support for transceiver (TCH/F TCH/H SDCCH4 SDCCH8) It allows to enable/disable access burst detection on each subslot individually. http://cgit.osmocom.org/osmo-trx/commit/?id=48da6f97e3274f751a133365b526f4c… commit 48da6f97e3274f751a133365b526f4ca0f3b7ea1 Author: Ivan Kluchnikov <kluchnikovi(a)gmail.com> Date: Fri Sep 26 17:09:39 2014 +0400 UmTRX: Fix Tx gain setting procedure for the best signal quality. We fixed setting Tx gain procedure in UHD, so we should fix it in osmo-trx too. From our measurements, VGA1 must be 18dB plus-minus one and VGA2 is the best when 23dB or lower. http://cgit.osmocom.org/osmo-trx/commit/?id=ed10f05eddddd4ce5a2a273e2979a4f… commit ed10f05eddddd4ce5a2a273e2979a4f85a5acacb Author: Ivan Kluchnikov <kluchnikovi(a)gmail.com> Date: Mon Sep 22 17:32:53 2014 +0400 debian: Add debug package for the osmo-trx http://cgit.osmocom.org/osmo-trx/commit/?id=a5ae4b52ca35262e35ab78355027084… commit a5ae4b52ca35262e35ab7835502708442e6d79e8 Author: Ivan Kluchnikov <kluchnikovi(a)gmail.com> Date: Sun Mar 9 14:58:40 2014 +0400 debian: Add debian directory to ease building packages http://cgit.osmocom.org/osmo-trx/commit/?id=50fc8a1e9e81eaa735d288cf0383afa… commit 50fc8a1e9e81eaa735d288cf0383afa9f2b32c77 Author: Ivan Kluchnikov <kluchnikovi(a)gmail.com> Date: Mon Jun 30 20:36:51 2014 +0400 Transceiver52M: UHD: Exit on receive more than 100 timeout errors Receiving timeout is not a fatal error and should be recoverable on network devices. But for some reasons these errors are not always recoverable, in this case osmo-trx should be restarted. http://cgit.osmocom.org/osmo-trx/commit/?id=79ca9ae69450142abf51c8cbd4d4a39… commit 79ca9ae69450142abf51c8cbd4d4a39e33169c92 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Sat Apr 19 17:25:00 2014 +0400 UmTRX: Manually set Tx gain stages for the best signal quality. New UHD versions support split configuration of Tx gain stages. We utilize this to set the gain configuration, optimal for the Tx signal quality. From our measurements, VGA1 must be 18dB plus-minus one and VGA2 is the best when 23dB or lower. ----------------------------------------------------------------------- hooks/post-receive -- OpenBTS' transceiver retro-fit

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osmo-trx.git branch fairwaves/master deleted. 2fb62ea45e8287821175558e1d75209b46355348
by gitosis＠osmocom.org 16 Jul '15

16 Jul '15

1 0

osmo-pcu.git branch jerlbeck/master updated. 0.2-525-g57cf69a
by gitosis＠osmocom.org 16 Jul '15

16 Jul '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "UNNAMED PROJECT". The branch, jerlbeck/master has been updated discards 01f5df9589e83f97f9b15e31b06a53cfe4192e6d (commit) discards d6108ac1e13b9701b4bc2c5b2dba360ac231b589 (commit) discards 5a7dd909fe51a9925ca844cdfcba48e0a890fb56 (commit) discards cfdd37fa164f8918fe6dea33b0212d01133f98e5 (commit) discards e3859a113af4d7865831a7f778574f830de8b23f (commit) via 57cf69a18ccceac4b250dceb56c4e0d5f0018a95 (commit) via dd08ac86e6fa1ea69e78c344424d72fc9d79d6d7 (commit) via bae33a70019e2344053eae3798856364cdb8aa12 (commit) via 5e46a20e030a71816a20935befadf232968e1ff6 (commit) via c135b878cd7a155431b4f000e9c00be07e157222 (commit) via 1139ec1d0f20014bb17ea5d5cb65478b4489a8e7 (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (01f5df9589e83f97f9b15e31b06a53cfe4192e6d) \ N -- N -- N (57cf69a18ccceac4b250dceb56c4e0d5f0018a95) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- ----------------------------------------------------------------------- Summary of changes: src/sba.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) hooks/post-receive -- UNNAMED PROJECT

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osmo-pcu.git branch jerlbeck/wip/pdch-alloc updated. 0.2-540-g27d9f3e
by gitosis＠osmocom.org 16 Jul '15

16 Jul '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "UNNAMED PROJECT". The branch, jerlbeck/wip/pdch-alloc has been updated discards aa148d0a0734d1cec5d588b20f81e1702c4014b9 (commit) discards 0a6e06388875adb859d33712e68b583e77e5b7bb (commit) discards 378d5075a42e6f3185f858a0b5b04dd8e42bafda (commit) discards a64aa7a65defed38baf2b344240ddf16095a9051 (commit) discards 5f16b96df993c8f44ed8ab64a39c20b9b2904db3 (commit) discards f78593d6e83dd9f26bd1f9cc0e97dabf792a6d8a (commit) discards cf01665b6bd4cc79276cb331ec20f9141c622eee (commit) discards d31560624cd55371fc9d0a3f7b8d023f5dda3558 (commit) discards 48d01a8e2fe77fa13d4f846ba730f43fa3166319 (commit) discards c86d1933900fdf4c1a296fe6fba72512fe025958 (commit) discards 0c8ebf5f511826419c37e04dd1363357c2b4ec35 (commit) discards ec4f21ddec40a9091083c23ec1f040fd52525df9 (commit) discards 0062976f9ba526c67544184f19e7d1216b3d5fcd (commit) discards 4da768b26976cd10f20be32b460d374051b20b81 (commit) discards 0023fbde402832765f083cd79a3e2fe382e8b8fe (commit) discards 01f5df9589e83f97f9b15e31b06a53cfe4192e6d (commit) discards d6108ac1e13b9701b4bc2c5b2dba360ac231b589 (commit) discards 5a7dd909fe51a9925ca844cdfcba48e0a890fb56 (commit) discards cfdd37fa164f8918fe6dea33b0212d01133f98e5 (commit) discards e3859a113af4d7865831a7f778574f830de8b23f (commit) via 27d9f3e9d45a7f7be15cd1b602cb94f8ab057c3e (commit) via 563f35eb49be3d7f1ecdc3d230c81fe28315e607 (commit) via 96a33c74849c8e92fd6e101fc633fdd27891f25e (commit) via 58070d62c88586fda707b88df6d442b480137f78 (commit) via ac4084f0c09fb3df0b1ff4cd0c406cf14b588d7d (commit) via 8a99b7a87a7fb2940333a45e17fdb452fe485ae1 (commit) via b4f2b917c24fe051d05366f78db7d2ccd22bd7ae (commit) via 4095a641fed649f3a08873963253c2ab262f0281 (commit) via 69c9bfa0897c63b8a220bdb8db6658dc5021e5da (commit) via b2439bbb8a73f00873efd7f744f70be535496e90 (commit) via 3a10dbd56428cf0e79b738f62748509bbd04aa68 (commit) via e0853cdf42e60acd7759acd4869c84756eb1fa27 (commit) via 5879c6493f74aecddc81abbd785065325bf2e117 (commit) via 47a57f6f869f19704bbb993fc157a86fd0c85e58 (commit) via 61205a7e6539b3926c3039e8dcabda6aa9b408ef (commit) via 57cf69a18ccceac4b250dceb56c4e0d5f0018a95 (commit) via dd08ac86e6fa1ea69e78c344424d72fc9d79d6d7 (commit) via bae33a70019e2344053eae3798856364cdb8aa12 (commit) via 5e46a20e030a71816a20935befadf232968e1ff6 (commit) via c135b878cd7a155431b4f000e9c00be07e157222 (commit) via 1139ec1d0f20014bb17ea5d5cb65478b4489a8e7 (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (aa148d0a0734d1cec5d588b20f81e1702c4014b9) \ N -- N -- N (27d9f3e9d45a7f7be15cd1b602cb94f8ab057c3e) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-pcu/commit/?id=27d9f3e9d45a7f7be15cd1b602cb94f… commit 27d9f3e9d45a7f7be15cd1b602cb94f8ab057c3e Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jul 14 14:29:34 2015 +0200 pcu: Use alloc_algorithm_dynamic by default The dynamic algorithm behaves like B until there are no TFI left. This commit changes the default algorithm to to former. Ticket: #1934 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=563f35eb49be3d7f1ecdc3d230c81fe… commit 563f35eb49be3d7f1ecdc3d230c81fe28315e607 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jul 14 14:02:41 2015 +0200 alloc: Add counters for successful algo A/B allocations This adds counters for algorithm A and B with count successful allocation combined for UL and DL. Ticket: #1934 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=96a33c74849c8e92fd6e101fc633fdd… commit 96a33c74849c8e92fd6e101fc633fdd27891f25e Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jul 14 13:31:48 2015 +0200 alloc: Add 'dynamic' allocation algorithm The idea behind this meta algorithm is to automatically select one of the other algorithms based on the system state. Basically algorithm B will be selected if the PDCH usage is low to improve throughput and latency. Algorithm A will be selected to support more concurrent MS. This commit adds a first simple state-less version of this algorithm that always tries B first and only if that fails A is tried afterwards. The following VTY command is added to the 'pcu' node: - alloc-algorithm dynamic Ticket: #1934 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=58070d62c88586fda707b88df6d442b… commit 58070d62c88586fda707b88df6d442b480137f78 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jul 14 12:57:07 2015 +0200 alloc: Remove disabled code fragment for multi-UL allocation This part of algorithm_b has already been disabled. Further work may depend on this, but it is going out of sync. So this commit removes it completely. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=ac4084f0c09fb3df0b1ff4cd0c406cf… commit ac4084f0c09fb3df0b1ff4cd0c406cf14b588d7d Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jul 14 11:35:21 2015 +0200 alloc: Refactor alloc algorithms to only apply changes on success Currently these algorithms modify other objects (MS, TBF, PDCH) even if the allocation will fail later on. To implement an algorithm that dynamically tries another algorithm on failure (e.g. A after B), the first (failing) algorithm should not change or damage anything. This commit refactors algorithm A and B to delay the actual allocation until it is known that the allocation will not fail. Ticket: #1934 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=8a99b7a87a7fb2940333a45e17fdb45… commit 8a99b7a87a7fb2940333a45e17fdb452fe485ae1 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jul 14 08:26:17 2015 +0200 alloc: Optionally enforce first common TS in find_multi_slots (TODO) TODO: - This isn't probably triggered at all currently, so this commit can possibly be dropped http://cgit.osmocom.org/osmo-pcu/commit/?id=b4f2b917c24fe051d05366f78db7d2c… commit b4f2b917c24fe051d05366f78db7d2ccd22bd7ae Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jul 13 15:15:18 2015 +0200 alloc: Remove redundant first_common_ts handling Currently this code path is only used, if an allocation has been taken place in a former call to an allocation algorithm function. If this was for an DL TBF, the first common TS was selected, otherwise the least used common TS was selected for an UL TBF. The shrinking of the UL set (to 1<<first_common_ts) is done in the latter case. This commit removes an additional code path that aligns the UL set to first_common_ts, because it has no more influence on the set of common TS after both UL and DL TBF have been allocated. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=4095a641fed649f3a08873963253c2a… commit 4095a641fed649f3a08873963253c2ab262f0281 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jul 13 14:50:08 2015 +0200 alloc/test: Add test for interleaved TBF chains MS iniated TCP connections generally result in a sequence of short time UL and longer lasting DL TBFs, being interleaved between several MS. This scenario is not covered by the existing tests. This commit adds a test, that allocates as man as possible TBFs several times with different test modes without clearing the BTS (and thus the TBF list) in between. The number of allocated DL TBFs in each round is expected to be constant. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=69c9bfa0897c63b8a220bdb8db6658d… commit 69c9bfa0897c63b8a220bdb8db6658dc5021e5da Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jul 13 14:38:18 2015 +0200 alloc/test: Put TBF allocation loop into alloc_many_tbfs Currently all TBFs are deleted after the allocation loop finishes. This make it difficult to interleave the TBF allocation like it happens with real MS. This commit refactors the allocation loop into alloc_many_tbfs and adds support for TLLIs, which are derived from the counter value and used to retrieve an old MS object if alloc_many_tbfs is called a second time. Note that this does not make a difference for the existing tests. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=b2439bbb8a73f00873efd7f744f70be… commit b2439bbb8a73f00873efd7f744f70be535496e90 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jul 13 14:23:32 2015 +0200 ms: Add is_idle() method to GprsMs::Guard Currently there is no simple way to determine, whether the MS object protected by a guard will continue to exist after the guard object is destroyed. This patch adds a is_idle() method that will return true if the MS object is just kept by the guard from being idle. In that case, the MS object would either be deleted or return true for GprsMs::is_idle() after the guard's destruction, provided that no TBF attachment took place in between. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=3a10dbd56428cf0e79b738f62748509… commit 3a10dbd56428cf0e79b738f62748509bbd04aa68 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Fri Jul 10 19:52:37 2015 +0200 tbf: Put the TFI->TBF mapping into the PDCH objects Currently the TBFs are registered in a TFI indexed array within the TRX objects. TBFs can be searched globally by TFI and TRX number. This conflicts with the use of the same TFI for different TBF on different PDCH. This use case requires the specification of the PDCH as additional search dimension. This commit moves the TFI index TBF arrays into the PDCH objects. The related methods are updated accordingly. Ticket: #1793 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=e0853cdf42e60acd7759acd4869c847… commit e0853cdf42e60acd7759acd4869c84756eb1fa27 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Fri Jul 10 12:25:25 2015 +0200 alloc: Allocate TFI per slot (algorithm A) Currently the TFI are managed per TRX, thus only a maximum of 32 TBF per direction and per TRX are possible simultaneously. This commit modifies algorithm_a() to allow the sharing of TFI between different PDCH. Since algorithm A only assigns a single slot to each TBF, the TFI of each PDCH can be assigned independently. This increases the maximum to 32 TBF per direction and per PDCH concerning the TFI allocation. Ticket: #1793 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=5879c6493f74aecddc81abbd7850653… commit 5879c6493f74aecddc81abbd785065325bf2e117 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Fri Jul 10 10:41:36 2015 +0200 tbf: Move TFI selection into alloc_algorithm Currently the TFI and the TRX have to be determined before the actual TBF allocation function is called, passing TFI and TRX number as parameters. This does fit to TFI reuse for different slots, since this were tightly coupled with the slot selection. This commit just moves the TFI selection into the alloc_algorithm functions. The tfi parameter is removed from the the TFI alloc functions. The trx parameter is changed into use_trx to optionally limit the trx selection (same semantics like in tfi_find_free). Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=47a57f6f869f19704bbb993fc157a86… commit 47a57f6f869f19704bbb993fc157a86fd0c85e58 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Wed Jul 8 12:53:16 2015 +0200 pdch: Manage TFIs per direction Currently a single bit set is used to maintain a set of used TFI without distinguishing between uplink and downlink. Since the namespaces of UL and DL TFI are separate, this implementation is not correct. This commit changes gprs_rlcmac_pdch to use a separate bit set for each direction. It also replace the corresponding conditional fprintf statement in check_tfi_usage (AllocTest.cpp) by an equivalent OSMO_ASSERT. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=61205a7e6539b3926c3039e8dcabda6… commit 61205a7e6539b3926c3039e8dcabda6aa9b408ef Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jul 9 11:35:50 2015 +0200 alloc/test: Check for TFI conflicts This commit adds the check_tfi_usage function that checks the TFI usage. It iterates through all TBFs, records on which PDCH it uses which TFI and check for conflicts. It also checks the bits returned by pdch->assigned_tfi(). The latter suffers from an bug in that method (no separation of uplink and downlink), so a conditional fprintf is used instead of an assertion. The method tfi_find_free is checked for conflicts after allocations. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=57cf69a18ccceac4b250dceb56c4e0d… commit 57cf69a18ccceac4b250dceb56c4e0d5f0018a95 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Wed Jul 8 12:18:33 2015 +0200 alloc: Fix MS_B/MS_C interpretation Currently the handling of MS_B and MS_C is not compliant with TS 45.002, annex B.1. These values may only interpreted as 0, if frequency hopping is not enabled and if there is no change from Rx to Tx or vice-versa. This commit sets Ttb/Trb to 1 if the table entry is MS_B/MS_C, since only combined down/up access modes are supported. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=dd08ac86e6fa1ea69e78c344424d72f… commit dd08ac86e6fa1ea69e78c344424d72fc9d79d6d7 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jul 9 12:06:56 2015 +0200 alloc: Do not use masking for multislot class type 2 MS Currently the masks are computed equally for each class type. This does not make much sense for class type 2 MS, since those are capable to work in full duplex mode. This commit sets the masks to 0xff for class type 2 MS. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=bae33a70019e2344053eae379885636… commit bae33a70019e2344053eae3798856364cdb8aa12 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jul 6 14:55:13 2015 +0200 alloc: Select applicable Tta/Tra According to TS 45.002, 6.4.2.2 the choice whether Tta or Tra has to be applied, depends on the medium access mode (currently always dynamic) and the number of UL/DL slots. Currently either value can be used which might result in combinations not covered by the spec. This commit changes find_multi_slots() to skip non-compliant combinations. Note that this code will have to be extended, if other medium access modes are implemented. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=5e46a20e030a71816a20935befadf23… commit 5e46a20e030a71816a20935befadf232968e1ff6 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jul 9 11:48:23 2015 +0200 alloc: Use an enum instead of numbers to select the mask The local enums MASK_TT and MASK_TR replace the hard coded indices. The variable m_idx is renamed to mask_sel for more clarity. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=c135b878cd7a155431b4f000e9c00be… commit c135b878cd7a155431b4f000e9c00be07e157222 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jul 9 13:44:18 2015 +0200 alloc: Merge find_least_busy_pdch and find_least_reserved_pdch Both functions only differ in the computation of the value for num_tbfs. This commit merge both functions and adds a parameter containing a function for that compuation. Sponsored-by: On-Waves ehf ----------------------------------------------------------------------- Summary of changes: src/sba.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) hooks/post-receive -- UNNAMED PROJECT

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osmo-pcu.git branch master updated. 0.2-520-g1139ec1
by gitosis＠osmocom.org 15 Jul '15

15 Jul '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "UNNAMED PROJECT". The branch, master has been updated via 1139ec1d0f20014bb17ea5d5cb65478b4489a8e7 (commit) from 3db617f14a0314a0e2a233b3ddaba1501213c0e5 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-pcu/commit/?id=1139ec1d0f20014bb17ea5d5cb65478… commit 1139ec1d0f20014bb17ea5d5cb65478b4489a8e7 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Wed Jul 15 14:17:19 2015 +0200 sba: Fix loop exit in SBAController::alloc (Coverity) The commit 506f156f7a4aebb52dace00a760f86b2b4f5e19a has reverted the TS search order. The outer loop exit condition was not updated accordingly. This bug would would only lead to an error if there were multiple TRX where the first TRX has not got any PDCH assigned. This commit corrects the break condition. Fixes: Coverity CID 1311776 Sponsored-by: On-Waves ehf ----------------------------------------------------------------------- Summary of changes: src/sba.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) hooks/post-receive -- UNNAMED PROJECT

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osmo-pcu.git branch jerlbeck/wip/pdch-alloc updated. 0.2-539-gaa148d0
by gitosis＠osmocom.org 14 Jul '15

14 Jul '15

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osmo-pcu.git branch zecke/wip created. 0.2-521-g410d98e
by gitosis＠osmocom.org 14 Jul '15

14 Jul '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "UNNAMED PROJECT". The branch, zecke/wip has been created at 410d98e5d0c0eae76221a2d62a837b962f082506 (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-pcu/commit/?id=410d98e5d0c0eae76221a2d62a837b9… commit 410d98e5d0c0eae76221a2d62a837b962f082506 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jul 2 15:48:25 2015 +0200 alloc: Use least reserved PDCH for algo A (TODO) TODO: - unify find_least_reserved_pdch and find_least_busy_pdch or - force find_multi_slots to single slot reservation http://cgit.osmocom.org/osmo-pcu/commit/?id=eff0c350c848c642efad7ebe478a52c… commit eff0c350c848c642efad7ebe478a52c2c8c351ce Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jul 2 15:10:20 2015 +0200 Revert "ms: Delay the call to set_reserved_slots(NULL, 0,0) (EXPERIMENTAL)" This reverts commit 341c9189caf00c077ef73138d087bf29e3ae12d1. http://cgit.osmocom.org/osmo-pcu/commit/?id=a0ea29a5968308224b24b8718a8baa0… commit a0ea29a5968308224b24b8718a8baa09806ad645 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jul 2 14:35:57 2015 +0200 FIXUP bts: Add Poll Timeout counter (TODO) http://cgit.osmocom.org/osmo-pcu/commit/?id=bdcfb71161aed1dd882ec7f9dcc4880… commit bdcfb71161aed1dd882ec7f9dcc4880146175155 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jul 2 13:19:49 2015 +0200 sba: Reverse TS search order (TODO) - when using multiple TS the first TS cannot be used for UL eventually if a TBF is still active or releasing. - Currently RACH requests are often accompanied by poll timeouts - This cannot prevent them completely (especially with multiple TRX in the future) http://cgit.osmocom.org/osmo-pcu/commit/?id=70960fb90cf4ab5efa2851f6927e53b… commit 70960fb90cf4ab5efa2851f6927e53bb14878512 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jul 2 12:54:26 2015 +0200 bts: Add Poll Timeout counter (TODO) http://cgit.osmocom.org/osmo-pcu/commit/?id=9eb88f2348ce449deac1022950998ec… commit 9eb88f2348ce449deac1022950998ecef372a67b Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jul 2 12:34:26 2015 +0200 tbf: Remove call to update() in reuse_tbf (TODO) http://cgit.osmocom.org/osmo-pcu/commit/?id=5ef6a6028a1ed8aa59d3b2a701d53e4… commit 5ef6a6028a1ed8aa59d3b2a701d53e4737c15478 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jul 2 12:04:20 2015 +0200 tbf: Set ms in call to tbf_alloc_dl_tbf (TODO) - reuse - alloc didn't know slot reservation TODO: - cm http://cgit.osmocom.org/osmo-pcu/commit/?id=341c9189caf00c077ef73138d087bf2… commit 341c9189caf00c077ef73138d087bf29e3ae12d1 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jul 2 10:48:09 2015 +0200 ms: Delay the call to set_reserved_slots(NULL, 0,0) (EXPERIMENTAL) TODO: - Check whether this fixes the issues. http://cgit.osmocom.org/osmo-pcu/commit/?id=f5082f9372efa00090519a1b133b7ee… commit f5082f9372efa00090519a1b133b7eee88ea0d61 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jul 2 10:47:37 2015 +0200 ms: Clear the reserved slots in the destructor (FIXUP) http://cgit.osmocom.org/osmo-pcu/commit/?id=6b3a27be054a2cc4667a22a4c435cd5… commit 6b3a27be054a2cc4667a22a4c435cd5d7ecb59ce Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jun 30 14:48:13 2015 +0200 alloc: Disable inner loop debugging by default (TODO) Callgrind: 42%-> 25% http://cgit.osmocom.org/osmo-pcu/commit/?id=596f547a378786b2a9dea5a3b1e6182… commit 596f547a378786b2a9dea5a3b1e6182abf794e60 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jun 30 14:34:24 2015 +0200 alloc: Optimize find_free_usf According to callgrind, this function consumes 33% CPU when running the AllocTest program. This commit uses the assigned_usf() method to get the USFs allocated by a PDCH instead of traversing the TBFs. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=eb22ef5c755a3bacda653185f4ce634… commit eb22ef5c755a3bacda653185f4ce63402bd95d93 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jun 30 14:10:13 2015 +0200 tbf: Keep a set of used TFI and USF per PDCH (TODO) http://cgit.osmocom.org/osmo-pcu/commit/?id=1e64bdbe3f7304fe5c5098ae0738d1f… commit 1e64bdbe3f7304fe5c5098ae0738d1ff06f14ad1 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jun 30 13:43:52 2015 +0200 FIXUP tbf: Maintain the number of TBF per PDCH http://cgit.osmocom.org/osmo-pcu/commit/?id=4d4fb6597592dc16795868ab24cb906… commit 4d4fb6597592dc16795868ab24cb9063765c5fb9 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jun 30 13:40:18 2015 +0200 alloc: Skip common TS without free USF when rating (TODO) http://cgit.osmocom.org/osmo-pcu/commit/?id=8cee5c6d06ebc743414df3b3d8ea4af… commit 8cee5c6d06ebc743414df3b3d8ea4af462db0851 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Wed Jul 1 13:10:41 2015 +0200 alloc: Only reserve 1 UL slot with algorithm B (TODO) Since currently the algorithm B will only allocate a single UL slot and will have to stick to it (first common TS), the other possible UL slots will not be allocated while the reservation is kept. This commit adds code to update the reserved set of UL slots to the single common TS when the UL TBF is allocated. TODO: - test it Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=53cf1d4da78852cc168246cca1f4caa… commit 53cf1d4da78852cc168246cca1f4caa7e9acf837 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Wed Jul 1 12:27:30 2015 +0200 alloc: Set minimum slot capacity to 1 (TODO) - < 0 can only happen rarely (if at all ATM) - doesn't change anything TODO: - test it anyway http://cgit.osmocom.org/osmo-pcu/commit/?id=3ac16ddac029d00f71bfe722cb25d66… commit 3ac16ddac029d00f71bfe722cb25d66c26961fc7 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Wed Jul 1 12:19:40 2015 +0200 alloc: Only use common UL slots when calculating the capacity Currently al possible UL slots are included in the capacity calculation which is the base of the slot selection. Nevertheless UL-only slots will never be used, since only one uplink slot (which must be a common slot) will be used. This patch changes the code to only include common slots in the capacity sum. Note that this might not be optimal if algorithm B supported multiple uplink slots. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=0bb98075f4046e55c48478520752b09… commit 0bb98075f4046e55c48478520752b09f71b545e0 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jun 22 16:14:23 2015 +0200 WIP Algorithm B UL (TODO) Select UL slot based on slot usage (similar to algorithm A) - Ensure to keep the first common TS TODO: - cm http://cgit.osmocom.org/osmo-pcu/commit/?id=3c9fcfadc825256987ecb259b793c2f… commit 3c9fcfadc825256987ecb259b793c2f85ed5d21c Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jun 30 10:24:37 2015 +0200 alloc: Base algo A on reserved PDCHs Currently algorithm A bases its time slots selection on the number of TBF actively using the PDCHs. This statistically prefers the first time slots, especially with short living TBFs. So when the first TBF is triggered by an uplink transfer (which generally results in a short-lived TBF) the potentially longer living DL TBF will be bound to the same slot. When another MS then requests an uplink TBF, it will get the same slot (no UL TBF currently active). This commit changes the algorithm to base its selection on reserved slots instead. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=ea061943e0d4179822224d7830d0f14… commit ea061943e0d4179822224d7830d0f147ce90ba2c Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jun 30 09:44:05 2015 +0200 alloc: Ignore slots with differing TSC if multiple slots are requested According to TS 45.002, 6.4.2 the training sequence (TSC) must be the same for all slots in a multi-slot set. This commit updates find_possible_pdchs() to only consider slots with the same TSC if more that 1 slot shall be assigned. Note that the first PDCH's TSC will be used as reference, so if two or more groups with a common TSC are configured, only the first will be used. This restriction does not apply to algorithm A, since it will not assign more than one slot and therefore sets the max_slots parameter to 1. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=bbdca1b43caaa47ae71e35872909c25… commit bbdca1b43caaa47ae71e35872909c25ffc091900 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jun 30 09:18:30 2015 +0200 ms: Get the set of slots currently active This commits adds methods to GprsMs and gprs_rlcmac_tbf to retrieve the slots that are actively used. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=b70f7ca553b4747618383b5c631f702… commit b70f7ca553b4747618383b5c631f7023dc0b2f84 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jun 30 08:52:54 2015 +0200 ms: Add support for slot reservation In contrast to the slots currently used by existing TBFs, the reserved slots refer to the time slots that can be used for newly allocated TBFs without causing conflicts (given that the first common TS does not change). They correspond to the potential use of the PDCHs and can be used to achieve a more uniform slot allocation. This commit adds bit set based methods to GprsMs and gprs_rlcmac_trx and a counter to gprs_rlcmac_pdch. The current TRX will also be stored in the MS object. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=7e32903033af3f93dfe397e55de5498… commit 7e32903033af3f93dfe397e55de549870747d62c Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Fri Jun 19 16:35:38 2015 +0200 alloc: Load balancing for algo A Currently only the first enabled PDCH will be used. Beside the throughput this will also limit the number of TBFs: - number of UL TBFs <= 7 - number of DL TBFs <= 32 This commit changes the allocation algorithm to use the PDCH with the least number of attached TBFs. This will improve the troughput in both directions and the UL limits: - number of UL TBFs <= min(32, N_PDCH * 7) UL TBFs Ticket: #1794 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=3e4ac92f79446378fc4c4697d8f31ea… commit 3e4ac92f79446378fc4c4697d8f31ea1cdb6eafb Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jun 29 14:18:46 2015 +0200 ms: Add tbf() method to get the TBF based on the direction To avoid the need for a switch or conditional statement when needing a TBF from an MS object in direction independant code, this method contains that case distinction. For additional flexibility, a reverse() function is added to get the opposite direction. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=6f9587bd091ff95c7150646920bc3c8… commit 6f9587bd091ff95c7150646920bc3c8b1ea14d3b Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jun 29 14:05:55 2015 +0200 ms: Add first_common_ts method to GprsMs This method gets the index (0 based) of first common time slot used by the TBFs attach to it. It expects that all of them have the same notion of this. If no TBF is attached, -1 will be returned. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=6eca14991030ee87c9370c46d719e22… commit 6eca14991030ee87c9370c46d719e22763a65609 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jun 29 13:45:05 2015 +0200 tbf: Maintain the number of TBF per PDCH Currently the PDCH object do not know anything about the TBFs using them. To make the slot allocation load dependant, at least some numbers are required. This commit adds TBF counters (one per direction) and the related methods attach_tbf, detach_tbf, and num_tbfs to gprs_rlcmac_pdch. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=8fb193a04767967350fd63501f2f46e… commit 8fb193a04767967350fd63501f2f46e8da3f1a66 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jun 29 13:30:43 2015 +0200 tbf: Update the new TBF in tbf_reuse (TODO) Currently the old TBF is updated for reallocation in tbf_reuse(). This commit changes this to update the new TBF instead. TODO: - does this make sense? - does this fix anything? - should the call to update() be removed completely there? http://cgit.osmocom.org/osmo-pcu/commit/?id=6ec4b962ba8be347708f3c4c3d3f106… commit 6ec4b962ba8be347708f3c4c3d3f1062ba1ffc91 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jun 29 13:03:46 2015 +0200 tbf/test: Add assertions These assertions check for the TBF allocation result before the tbf object is dereferenced the first time. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=8b5add11527ee7108d0f11cf55d9726… commit 8b5add11527ee7108d0f11cf55d972651a4a0eb1 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jun 29 13:00:20 2015 +0200 alloc/test: Use LOGL_DEBUG environment variable When this environment variable is set, the logging level is set to LOGL_DEBUG to help debugging without putting everything into AllocTest.err. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=8f37bfe3abfaeda30de7f1f2f813c7b… commit 8f37bfe3abfaeda30de7f1f2f813c7b9b20f39ac Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jun 29 12:45:11 2015 +0200 alloc/test: Enhance test_alloc_a This commit adds: - an assertion to check that count is valid, - an assertion the verify that tbf_alloc did not fail - a slots parameter to specify the enabled slots - additional test invocations with more slots enabled Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=edcab1a0be452d8c977e35783ce489b… commit edcab1a0be452d8c977e35783ce489beb82da099 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jun 29 12:19:52 2015 +0200 alloc/test: Add test for successive allocation This test allocates as many as possible UL/DL TBF pairs, shows their PDCH usage, and checks how many of them has been created successfully. Sponsored-by: On-Waves ehf ----------------------------------------------------------------------- hooks/post-receive -- UNNAMED PROJECT

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