maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
6,912 Commits 5 Branches 0 Tags
8a89a16fde6b8ccae542bcb906776853625416d7
Commit Graph
6912 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
Wu Jing 8a89a16fde fix issue about att_rx and att_tx config 2018-03-08 12:01:43 +09:00
Wu Jing 45655197eb merge ues_test branch into sp3_tdd_config1 2018-03-07 13:42:05 +09:00
Wu Jing 54cf2d9aef fix TBS_UL data_type from uint8_t to uint16_t 2018-03-06 16:15:24 +09:00
naoi 7f03a6e32a Fix: log argument issue. 2018-03-01 19:21:21 +09:00
Wang.shanshan 57a9156f88 Fix index used while checking harq result with SR collision 2018-03-01 18:59:19 +09:00
naoi 1f9a6c1369 Fix: improve success rate of lower layer re-establishment. 2018-03-01 17:12:36 +09:00
naoi 4b02d81839 Fix: Random access information may not release if msg3_round initial value is not zero. 2018-03-01 16:21:32 +09:00
naoi 95f677f735 Fix: pucch procedures moves after UE removed. 2018-02-28 19:34:20 +09:00
naoi 3d1b8a9cef Fix: S1-U Bearers is generated incorrectly when PDCCH order re-establishment succeeded. 2018-02-28 17:50:10 +09:00
naoi af6ca15020 Fix: Random access information is not released when Msg3(response to PDCCH order) re-transmission fails. 2018-02-28 17:11:37 +09:00
Cedric Roux c9f89db89b hotfix: clear DCI padding bits 
The problem is the following (as reported by an user):

  "one UE is attached to OAI system. UE is near the antenna. Try to detach
  the UE and attach again. Repeat this procedure for 5-6 times. OAI system
  does not work and any the UE can not attach to this system. I use TEMS
  software and I can see MIB signaling on this UE but UE can not decode SIB1
  and SIB2."

What happens is that the DCI for SIB1 and SIB2 is not cleared before
use. That is the bits in the 'padding' field keep the values that were
set before. If the structure has been used to transmit other DCIs
(eg. for UEs) in the past, it may be reused with some of those bits set
to 1. When receiving this DCI, the UE won't accept it because it
gets some bits at 1 where it expects them to be 0.

The short-term/quick solution is to clear the 'padding' field.
A better solution would be to rewrite this part of the code,
which is way too complicated for what it does. But this takes
too much time.

In dci.h the field 'dummy' of some structures was renamed to 'padding'.
The fields 'padding32' and 'padding64' were also renamed to 'padding'
for consistency.

Some structures (DCI2B_1_5MHz_TDD, DCI2B_10MHz_FDD, DCI2D_1_5MHz_FDD,
DCI2D_5MHz_FDD, DCI2D_10MHz_FDD) had a 'padding' field at the end, which
was renamed to 'padding0'. I don't know if this field should be here at all.
To me this field looks very suspicious. When we test DCIs 2B and 2D we
should be careful.

(cherry picked from commit c5ca2bd862)
 2018-02-27 18:37:46 +09:00
jftt_wangshanshan 87fb55c792 Fix a bug in previous commit Fix:harq_pid.... 2018-02-27 11:55:53 +08:00
Xu Bo dab82a2705 fix for-loop index in pdate_ul_dci 2018-02-27 11:24:44 +09:00
Wang.shanshan 5808ce3934 Fix:harq_pid for TDD is not completely fixed in pre processer. 2018-02-26 20:21:16 +09:00
jftt_wangshanshan 9f31d41b44 Add the setting ofharq_information_rel10_tdd.n_pucch_1_0 for tdd in allocate_CCEs 2018-02-26 17:31:43 +08:00
jftt_wangshanshan 699bbcb80f simplify source of ulsch_scheduler_pre_processor 2018-02-24 17:27:18 +08:00
Wu Jing 0504659eb8 fix RM778 PRACH failure by adding reset RA when CRNTI_ACK in extract_harq 2018-02-24 15:16:17 +09:00
Masayuki HARADA 2d975ca61b Change scheduling priority : UL-SCH == MAC-CE 2018-02-22 22:11:44 +09:00
tomita 2f4c21ced3 Fix to avoid Segmemtation Fault in case of physicalConfigDedicated is NULL. 2018-02-22 17:10:21 +09:00
tomita 1008080e31 Bug fix for harq_pid calculation in MAC layer. 2018-02-22 16:40:27 +09:00
Masayuki HARADA 5d91a36ebc Merge branch 'ues_test' of http://10.37.145.15:8000/gitlab/vran/release_enb into ues_test 2018-02-22 11:28:36 +09:00
Masayuki HARADA 59623646cf Avoid NULL access in rrc_eNB_process_RRCConnectionReestablishmentComplete. 2018-02-22 11:11:15 +09:00
naoi 497a3275c6 fix: drop reestablishment request after UL failure is detected in layer2. 
eNB should be keep UE context longer than T311 timer after UL failure is detected in layer2.
Configuration file(GENERIC-LTE-EPC) sets T311 to 10s, so eNB keep UE context up to 20s.
 2018-02-22 10:17:34 +09:00
tomita 19509f08eb Changed log level. 2018-02-20 18:40:05 +09:00
tomita ea3aecf486 Bug fix about harq_pid calculation (harq_pid is calculated less than 0). 2018-02-19 19:42:06 +09:00
tomita a53e22c294 Fixed harq_pid calculation. 2018-02-19 19:31:09 +09:00
tomita c80246a9a5 Changed log level. 2018-02-19 19:18:15 +09:00
Masayuki HARADA de35844c42 Change priority of itti thread. 2018-02-15 20:23:54 +09:00
Masayuki HARADA d82ebce55b If TB buffer's all regments recieved is NOT equal RLC's all regments recieved, discard that TB buffer. 2018-02-15 20:10:08 +09:00
naoi 897d3c49df Fix: avoid conflict between pre-scd thread and ru thread. 2018-02-15 18:05:40 +09:00
Masayuki HARADA 4c0a8f88f9 Add fail safe when RF TX thread is busy. 2018-02-15 10:58:47 +09:00
naoi 1ba0155944 clean: log modification. 2018-02-13 18:22:38 +09:00
jftt_wangshanshan 7b9422a8c5 Merge branch 'sp3_tdd_config1' of http://takoyaki.np1s.css.fujitsu.com:8000/gitlab/vran/release_enb into sp3_tdd_config1 2018-02-13 17:08:57 +08:00
jftt_wangshanshan 831ce2e910 Fix frame_cnt to prevent it from getting too big 2018-02-13 17:08:32 +08:00
naoi 5eac636b34 FIX: E-RAB is removed when UE's status is E_RAB_STATUS_DONE. 2018-02-13 17:57:44 +09:00
Wu Jing ebecb55733 add if-else case for first_rb=3 when TDD config1 20MHz in ULSCH_pre_processor 2018-02-13 12:30:25 +09:00
Wu Jing c641f334bb fix total usable RBs when pucch rb=6 2018-02-12 18:38:26 +09:00
jftt_wangshanshan 19a2b37c75 Fix bug in Adaptive Retransmission for ULSCH. Fix Qm,mcs,TBS setting. 2018-02-12 16:52:48 +08:00
jftt_wangshanshan 5a461002a1 Merge branch 'sp3_tdd_config1' of http://takoyaki.np1s.css.fujitsu.com:8000/gitlab/vran/release_enb into sp3_tdd_config1 2018-02-12 14:01:46 +08:00
jftt_wangshanshan bba24dc2fa Remove comments 2018-02-11 20:33:07 +08:00
jftt_wangshanshan 2974c20c69 Move tdd config case 1 to top 2018-02-11 19:55:52 +08:00
Xu Bo dcdda7ba35 set UL schedule period to 5Frame for TDD config1 2018-02-11 18:10:11 +09:00
jftt_wangshanshan 4898d609e6 Fix a bug in HI_DCI0_req clear 2018-02-11 16:42:12 +08:00
naoi 0684f6dda1 Fix: All UEs are detached when rf_tx_thread_busy occurs. 2018-02-09 23:27:30 +09:00
jftt_wangshanshan 1bc258a729 Merge branch 'sp3_tdd_config1' of http://takoyaki.np1s.css.fujitsu.com:8000/gitlab/vran/release_enb into sp3_tdd_config1 2018-02-08 18:09:53 +08:00
jftt_wangshanshan 593ebc4732 Fix bug in subframe2harq_pid. Remove if tdd condition while calling this method since there is already if-else in the method. 2018-02-08 18:08:38 +08:00
jftt_wangshanshan 9ba0355000 add switch tdd config to Msg4 timing setting 2018-02-08 18:04:23 +08:00
jftt_wangshanshan 89b261efe5 Fix bug in schedule_ulsch 2018-02-08 16:28:13 +08:00
Wu Jing 8fffe90dbe fix hundreds_of_ues issue(n1_PUCCH_AN DAI) for TDD cofnig1 2018-02-08 02:24:54 +00:00
naoi 0efa1185f3 fix: UE dosen't respond to pdcch order(contention based) 2018-02-07 20:40:06 +09:00