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8575 Commits
Author SHA1 Message Date
Deokseong "David" Kim bfebc0cb18 Using message_id to identify channel info. 2022-02-23 22:59:45 +00:00
Robert Schmidt 61e608adb5 Support reconfiguration of number of HARQ processes 
In F1, the time until the serving cell config comes from CU can be
longer than when we want to schedule a particular UE. Then, if we don't
configure the default number of HARQ processes, we can have a segfault.

In this commit, we initially configure 8 HARQ processes. When we get the
right number from RRC, we reconfigure.
 2022-02-23 21:54:03 +01:00
Laurent THOMAS 22d2e9a38f fix warnings and race cond in polar codec 2022-02-23 18:02:55 +01:00
Melissa Elkadi 4398630da7 Merge branch 'eurecom-develop' into episys-ul-info-cleanup 2022-02-23 08:55:10 -08:00
francescomani d4ce30c54d additional review fixes 2022-02-23 16:52:13 +01:00
francescomani 74a01ca46a Merge remote-tracking branch 'origin/develop' into nr_csirs_rrc_harmonization 2022-02-23 16:03:54 +01:00
francescomani 17dc227c3b Merge remote-tracking branch 'origin/develop' into NR_MIMO_memory 2022-02-23 15:20:22 +01:00
francescomani 5c56bb21ce Merge remote-tracking branch 'origin/develop' into NR_SA_10MHz 2022-02-23 15:08:52 +01:00
francescomani ddfb131f68 Merge remote-tracking branch 'origin/develop' into NR_UE_CSIRS_scheduling 2022-02-23 14:55:33 +01:00
francescomani faf38c7e56 Merge remote-tracking branch 'origin/develop' into bupt-ulmimo-4 2022-02-23 14:20:39 +01:00
francescomani 4c8c11d9db Merge remote-tracking branch 'origin/develop' into nr_mimo_precoding_codebook_I 2022-02-23 13:53:11 +01:00
luis_pereira87 dc4a82934d Fixes after merge 2022-02-23 11:53:57 +00:00
luis_pereira87 47fc4750e1 Merge remote-tracking branch 'origin/develop' into fix-initialBWP-procedures 
# Conflicts:
#	openair1/SIMULATION/NR_PHY/dlsim.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
 2022-02-23 11:34:37 +00:00
luis_pereira87 08e97aa9c8 Fix warnings after merge 2022-02-23 11:09:55 +00:00
luis_pereira87 8238c40ce9 Merge remote-tracking branch 'origin/develop' into Dedicated-BWPs 
# Conflicts:
#	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
#	openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
#	openair2/RRC/NR/rrc_gNB_reconfig.c
 2022-02-23 10:48:49 +00:00
Robert Schmidt f9079f1d2b Do not do RLC Ind if no data for LC 2022-02-23 10:15:53 +01:00
Robert Schmidt 06236ff796 Consider fixed MAC overhead while no RLC PDU number 2022-02-23 10:15:53 +01:00
Robert Schmidt 79591741e1 Fixup: do not abort scheduling when UE has no CCE 2022-02-23 10:15:53 +01:00
Guido Casati f8d6677d4d Adapted phytest scheduler to multiple LCs scheduling logic 2022-02-23 10:15:53 +01:00
Guido Casati 0df80e648a Replaced lcid_mask with arrays logic 
- this will be later used to prioritise the LCs
 2022-02-23 10:15:50 +01:00
Guido Casati 68471d0525 Extending DL scheduling to multiple LCIDs 2022-02-23 10:11:27 +01:00
francescomani c61a0dd223 Merge remote-tracking branch 'origin/develop' into NR_RRC_256QAM_DL 2022-02-23 10:11:04 +01:00
Melissa Elkadi abbcbe6aa5 Adding fixes for MR from review 
These include:
- Simplifying VNF code.
- Adding comments to several areas of the code.
- Using free_and_zero macros
- Fixing spelling errors
 2022-02-22 09:16:59 -08:00
francescomani c3d0d6d82a addressing review comments 2022-02-22 14:39:04 +01:00
francescomani edb32cad99 fix in config_csirs 2022-02-22 13:37:39 +01:00
francescomani 69baaa6998 Merge remote-tracking branch 'origin/develop' into NR_MIMO_memory 2022-02-22 11:21:59 +01:00
Robert Schmidt a5fd5c3e6b Merge remote-tracking branch 'origin/multiple-ues-min-prbs-bug-fix' into integration_2022_wk08 2022-02-21 20:06:55 +01:00
Melissa Elkadi 7fb509511d Merge branch 'eurecom-develop' into episys-ul-info-cleanup 2022-02-21 06:19:54 -08:00
francescomani 30f6210932 Merge remote-tracking branch 'origin/develop' into nr_mimo_precoding_codebook_I 2022-02-21 15:16:39 +01:00
luis_pereira87 fb6936fe27 Merge remote-tracking branch 'origin/develop' into fix-initialBWP-procedures 
# Conflicts:
#	openair1/SIMULATION/NR_PHY/dlsim.c
#	openair1/SIMULATION/NR_PHY/ulsim.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
#	openair2/LAYER2/NR_MAC_gNB/mac_proto.h
#	openair2/RRC/NR/rrc_gNB.c
 2022-02-21 11:00:27 +00:00
luis_pereira87 5b1dfb8bc9 Merge remote-tracking branch 'origin/develop' into Dedicated-BWPs 
# Conflicts:
#	openair2/RRC/NR/L2_nr_interface.c
#	openair2/RRC/NR/MESSAGES/asn1_msg.c
#	openair2/RRC/NR/MESSAGES/asn1_msg.h
#	openair2/RRC/NR/rrc_gNB_reconfig.c
 2022-02-21 10:20:42 +00:00
francescomani d12eb8efc4 Merge remote-tracking branch 'origin/develop' into NR_UL_VRB_MAP_improv 2022-02-21 10:38:23 +01:00
francescomani ec539fc6a5 Merge remote-tracking branch 'origin/develop' into bupt-ulmimo-4 2022-02-21 10:02:30 +01:00
francescomani 7bb7c4d290 Merge remote-tracking branch 'origin/develop' into NR_RRC_256QAM_DL 2022-02-21 09:24:07 +01:00
francescomani 3b7430a745 Merge remote-tracking branch 'origin/develop' into NR_SA_10MHz 2022-02-21 09:12:21 +01:00
Robert Schmidt 86c4882245 Merge remote-tracking branch 'origin/NR_2port_CSIRS' into integration_2022_wk08 2022-02-20 19:48:34 +01:00
Cedric Roux 78f0c8ff29 nr rlc: harmonize computation of sn_count 
Functions generate_missing() and missing_size() had different
computations of sn_count. Not sure if it is a problem or not,
but let's do the same in both functions.

Hopefully the computation is correct.
 2022-02-20 16:00:54 +01:00
Cedric Roux 7c652df820 nr rlc: bugfix - so_end was used instead of sn_end 2022-02-20 15:56:56 +01:00
Robert Schmidt 72a4ed80da Merge remote-tracking branch 'origin/msc-removal' into integration_2022_wk08 2022-02-19 19:43:11 +01:00
Robert Schmidt 21f862641c Merge remote-tracking branch 'origin/cleanup-20220125' into integration_2022_wk08 2022-02-19 19:34:01 +01:00
Raymond Knopp 6d9d1f0b94 changes for 2.5ms TDD period 2022-02-19 13:07:20 +01:00
Melissa Elkadi ca336ea917 Fixing comments from MR review. 2022-02-18 10:27:34 -08:00
Melissa Elkadi 221e8402cc Fixing spacing in lines were already changing 2022-02-18 10:14:16 -08:00
Melissa Elkadi b7c767147e Hacks with comments are added in this commit. 
These allow the NRUE to reach roughtly 15-25 Mbps
with ~20%-34% packetloss without crashing.
 2022-02-18 09:48:38 -08:00
francescomani c4547c7afd fixing wrong interpretation of support for 256qam table 2022-02-18 18:38:51 +01:00
Melissa Elkadi cc22ec9978 Calling scheduler before handling DCI to ensure nbits are set 
Previously, we thought the memset in the nr_ue_dl_indication()
was causing issues / exposing a race. This is not the case. The
memset is not problematic, the issue is that in the emulate_l1
mode we were not always configuring the DCI nbits before handling
the DCI when we are pushing high (15 Mbps) throughput traffic.
 2022-02-18 09:29:00 -08:00
francescomani d0228cf18a Merge branch 'NR_2port_CSIRS' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_2port_CSIRS 2022-02-18 13:39:02 +01:00
francescomani 0a59bffbb1 fix phy-test check 2022-02-18 13:38:45 +01:00
Robert Schmidt 6569fd7614 Do not prematurely overwrite scheduler information 
Overwriting sched_pusch information at that stage would in particular
lose information on the current frame/slot. Overwriting sched_pusch with
the retInfo structure is already done at the end of
allocate_ul_retransmission(), and is therefore not necessary at this
stage.
 2022-02-18 12:52:59 +01:00
Robert Schmidt 63989e8a69 Fix for F1 RFsim fail 
We compute the preferred DL TDAs when receiving the cellGroup from the
RRC. However, in F1 and the RFsim, it seems that the scheduler tries to
access the preferred DL TDAs before they have been set after receiving
the cellGroup. In this commit, add a simple check to verify the
preferred TDA has been set up.
 2022-02-18 12:16:08 +01:00