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b90448ae20ec0e4617c385be762242c34b82121c
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9691 Commits
Author SHA1 Message Date
Robert Schmidt b90448ae20 Merge remote-tracking branch 'origin/fix-reconfigurationWithSync' into integration_2023_w18b 2023-05-05 14:44:52 +02:00
Robert Schmidt 719752cad8 Merge remote-tracking branch 'origin/int-f1-ue-ctxt-setup' into integration_2023_w18b 2023-05-05 14:44:40 +02:00
Robert Schmidt c588facc1b Merge remote-tracking branch 'origin/NR_RRC_config_improvements_multi_UE' into integration_2023_w18b 2023-05-04 18:48:50 +02:00
Roberto Louro Magueta 8ba201005f Fix reconfigurationWithSync 2023-05-04 10:07:16 +01:00
Robert Schmidt 3ea2afdca5 Fix NSA: lock scheduler before removing UE 2023-05-03 16:12:45 +02:00
Robert Schmidt 67c7d52333 Default RRC Connection <-> no PDU sessions 2023-05-03 13:40:22 +02:00
Robert Schmidt 1eb4f857af UE Capabilities: we request during RRC Connection Setup, so no PDU sessions 2023-05-03 13:40:22 +02:00
Robert Schmidt ca30b9ee55 Implement F1/split case for UE Context Setup 2023-05-03 13:40:22 +02:00
Robert Schmidt 6ced3cd8a7 Implementation for F1 UE Context Setup+Response in monolithic 2023-05-03 13:40:22 +02:00
Robert Schmidt 10b996f5db Stubs for F1 UE Context Setup Req+Resp messages 2023-05-03 13:40:22 +02:00
Robert Schmidt 31a1003349 Introduce mutex for MAC scheduler 
Different threads (e.g., RRC, DU tasks) might access the scheduler at
the same time as the thread that drivers the scheduler itself
(ru_thread). To avoid data races, introduce this mutex.

Most functions of the scheduler are only used internally and have been
marked static in the previous commit. The remaining ones, in this
commit, either lock the scheduler mutex sched_lock, or a comment has
been added of the assumption of how such function is to be locked (e.g.,
if it might be called from different places, or if it is called by a
function that already locks the scheduler).
 2023-05-03 13:40:22 +02:00
Robert Schmidt 44bf62758a Remove nr_mac_update_RA() 
There is no point in updating RA, when we update the CellGroupConfig. We
simply drop this function, therefore
 2023-05-03 13:40:22 +02:00
Robert Schmidt e7a8eb950e NR MAC: make many functions static 
To know which functions are used from outside and which are
module-local, make many functions static. This will allow us to protect
only those functions with a mutex for which it is necessary.
 2023-05-03 13:40:20 +02:00
Robert Schmidt 2a0142fb96 Suppress any CellGroupConfig updates in F1 
The CellGroupConfig should come from the DU. Currently, any update made
to the CellGroupConfig is done at CU. In split-operation, we have no way
of telling the DU about this update. Hence, in this commit, check if we
are in F1 split mode operation during a CellGroupConfig update, and if
so, suppress any updates to the CellGroupConfig, alongside a warning.
 2023-05-03 13:38:25 +02:00
Robert Schmidt 6d7d075d8c Refactor NR MAC config: mark unimplemented functions as such 2023-05-03 13:38:24 +02:00
Robert Schmidt f2a8b5c41d Remove wrong comment: SRBs are not handled via E1 2023-05-03 13:38:24 +02:00
Robert Schmidt a8879d3b9c Merge remote-tracking branch 'origin/remove-some-globales' into integration_2023_w17 2023-05-02 18:39:25 +02:00
Robert Schmidt 082cf6146d Merge remote-tracking branch 'origin/Fix_mac_CellGroupConfig_after_reestablishment' into integration_2023_w17 2023-04-28 16:37:21 +02:00
laurent b339460666 cleanup only 2023-04-28 16:25:24 +02:00
rakesh mundlamuri 594fb18cc8 adressing the comments 2023-04-24 11:05:05 +02:00
rakesh mundlamuri 5143133d33 ssb offset to point A bugfix 2023-04-24 10:47:41 +02:00
Robert Schmidt 4fdbcb0472 Merge remote-tracking branch 'origin/NR_msg3_rtx_frame_fix' into integration_2023_w16b 2023-04-22 07:51:29 +02:00
Robert Schmidt 418c6e23f0 Merge remote-tracking branch 'origin/NR_common_duplicated_function' into integration_2023_w16b 2023-04-22 07:51:14 +02:00
Robert Schmidt 94185df93e Merge remote-tracking branch 'origin/bugfix-interop-accelleran' into integration_2023_w16b 2023-04-22 07:49:06 +02:00
Robert Schmidt 302f016650 Merge remote-tracking branch 'origin/NR_UE_TA_procedures_at_MAC' into integration_2023_w16b 2023-04-22 07:48:58 +02:00
Robert Schmidt 361dfc3c9f Merge remote-tracking branch 'origin/NR_UL_256QAM_new' into integration_2023_w16b 2023-04-21 16:32:36 +02:00
luis_pereira87 ae6db92dc2 Add mac_CellGroupConfig in RRCReconfiguration after a RRCReestablisment to configure SR, BSR, TAG and PHR 2023-04-21 10:29:57 +01:00
francescomani 87d9517738 avoid duplicated function in nr_common for supported bandwidth 2023-04-20 18:16:37 +02:00
francescomani 053ef8fc44 bug fix for msg3 retrasmission scheduling frame 2023-04-20 11:47:37 +02:00
laurent b735f8bec6 ubsan fixes 2023-04-19 22:12:08 +02:00
laurent 63fc39dc3f fix bugs detected by ubsan 2023-04-19 22:12:08 +02:00
francescomani b37b0e5c97 further improvements for PUCCH config 2023-04-17 16:22:22 +02:00
francescomani 28fb7a37d7 removing an assertion and improving CSI-RS config 2023-04-17 16:22:22 +02:00
Robert Schmidt db2aa3c8bd Honor force_256qam_off when configuring UL MCS tables 2023-04-17 15:09:17 +02:00
francescomani 9eb1af6dc2 addressing review 2023-04-17 15:06:04 +02:00
francescomani 8c051201d6 fix for RA NSA 2023-04-17 12:41:47 +02:00
francescomani 26e469cbac adding 256QAM in feature set, adding 256QAM test in ulsim and limit mcs according to table 2023-04-17 12:41:47 +02:00
francescomani a0b207fe6b adding options for 256QAM in UL simulators 2023-04-17 12:41:47 +02:00
francescomani fc17f3fdc7 fix for transform precoding condition 2023-04-17 12:32:29 +02:00
francescomani abba6a6d8a UL 256 QAM 2023-04-17 12:32:29 +02:00
Cedric Roux 6e5511b220 bugfix: use an array of size NGAP_MAX_DRBS_PER_UE for drb_priority 
It may happen that the drb to configure is not 1, so we may need
this array in rrc_gNB_generate_dedicatedRRCReconfiguration().

Not tested, this commit is mostly to harmonize with other places in
openair2/RRC/NR/rrc_gNB.c
 2023-04-15 21:26:24 +02:00
Cedric Roux bf10230185 bugfix: use correct index in array 
Accelleran CU configures DRB ID 4, not 1, so we need to take index 3
in the array 'priority', not 0.

So let's use i-1 as it was before.
 2023-04-15 20:20:10 +02:00
Robert Schmidt be5c3d7aa0 Merge remote-tracking branch 'origin/refactor-nr-rrc-du' into integration_2023_w15 2023-04-14 15:26:30 +02:00
Robert Schmidt 04451c7078 Merge remote-tracking branch 'origin/clang_warnings_new' into integration_2023_w15 2023-04-14 13:54:46 +02:00
Robert Schmidt 224c5538e4 Merge remote-tracking branch 'origin/NR_UE_get_Pmax' into integration_2023_w15 2023-04-14 13:54:40 +02:00
francescomani ffe0630d93 addressing a couple of review comments 2023-04-14 13:52:16 +02:00
francescomani 1470d7637f fix new warnings 2023-04-14 13:52:16 +02:00
Robert Schmidt 69da6a5f5e Remove futile AssertFatal 
NGAP_MAX_PDU_SESSION is 256, and ue->nb_of_pdusessions is uint8_t,
so comparison is always true and we can simply drop it.
 2023-04-14 13:52:16 +02:00
Robert Schmidt beef5461e5 Write-only variable: return ret_mask 2023-04-14 13:52:16 +02:00
Robert Schmidt 51c4933258 MAC: count transported SDU bytes 2023-04-14 13:52:16 +02:00