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Author SHA1 Message Date
rmagueta 8cec7f7171 Revert commit b6ab1eb9 2021-03-10 20:04:14 +00:00
rmagueta fa79cdb5ba Revert RA preamble shift at gNB 2021-03-10 19:21:06 +00:00
rmagueta f6a1c1883f Add support for PUSCH scheduled by RAR when BWPStart>0 2021-03-10 19:13:29 +00:00
Turker YILMAZ c56a7e2037 Very minor update to test git on new the machine 2021-03-10 19:30:23 +01:00
masayuki.harada 535efa0fd2 Remove s1ap_eNB_timer.c and s1ap_eNB_timer.h 2021-03-10 23:16:12 +09:00
francescomani c05b62d620 including measured rsrp in mac stats 2021-03-10 15:05:26 +01:00
luis_pereira87 982a054631 Add support for PUSCH DMRS sequence generation when BWPStart>0 2021-03-10 10:42:11 +00:00
Thomas Schlichter 4e87bc3c96 add missing parameter 'pusch_proc_threads' to configuration files 
also harmonize configuration files some more
 2021-03-10 10:45:31 +01:00
Cedric Roux 4ff8f8832e NR: fix: set PDCP discard timer to infinity 
The discard timer is used by the PDCP layer to discard packets that were not
transmitted to RLC after some time.

We don't really need it for the moment, maybe never for the default
bearer which is a best-effort bearer passing all kind of IP traffic.
Maybe for voice over IP kind of traffic it's important, or realtime
applications.

I ran an iperf UDP uplink test and saw no error on the PHY layer but still
lots of packets lost in the iperf logs, which was very surprising. By
analyzing the logs in wireshark I saw that, with the current scheduler,
an IP packet sent by the UE took 40ms to be sent piece by piece to the
gNB, and then the next uplink IP packet was never sent at all because
the discard timer was expired, leading to the high count of packets lost
in the iperf logs.

So let's put infinity for the moment for the discard timer. From my
understanding of the moment it's not a problem. If for some reason we
should set it to some non-infinity value, then we can change later.
 2021-03-10 10:30:23 +01:00
rmagueta 7be1952c82 Add back-off indicator subheader to Msg2 2021-03-09 16:29:04 +00:00
Remi Hardy 51c55f6f6a Merge remote-tracking branch 'origin/gnb-threadpool' into integration_2021_wk10 2021-03-09 16:13:09 +01:00
Remi Hardy 1142acf0fe Merge remote-tracking branch 'origin/t-gnb-tracer' into integration_2021_wk10 2021-03-09 16:12:52 +01:00
Remi Hardy e78d6e97bb Merge remote-tracking branch 'origin/NR_FDD_FIX' into integration_2021_wk10 2021-03-09 16:12:24 +01:00
rmagueta e5ee51964b Add temporary LOGs for Msg2 2021-03-09 15:00:06 +00:00
francescomani 3cfc9ae93c fix in handling csi meas report on pucch 2021-03-09 14:32:40 +01:00
Thomas Schlichter 82cd7c44da nr_ulsim: whitespace cleanup 2021-03-09 13:11:16 +01:00
rohan 7da57e7608 Update ulsim.c, whitespace error corrected. 2021-03-09 12:04:42 +01:00
Thomas Schlichter 2cf4daefa8 NR: move nr_bandtable from nr_mac_common.c to nr_common.c so PHY can use it, too 2021-03-09 11:56:06 +01:00
francescomani feaccd964c change a log to D from I 2021-03-09 11:12:16 +01:00
cig 443a449119 Fix after review MR 1039 
- FAPI structures not to be used as config_req at MAC since that FAPI is
  just for communication between MAC and PHY
- additional frame_type member added to the FAPI struct
 2021-03-09 10:36:27 +01:00
cig a2e2968244 Fix after review MR 1039 
- use LOG_D for debug logging
 2021-03-09 10:06:33 +01:00
luis_pereira87 45b86847b7 Fix DMRS sequence generation for BWPStart>0 (Msg2 and Msg4) 2021-03-08 19:35:49 +00:00
masayuki.harada 969425f6a8 Replace to itti timer. 
Fix nnsf selection.
Fix indentation and opening brace.
 2021-03-09 03:25:00 +09:00
Thomas Schlichter 681c03667d NR: fix init_symbol_rotation() for UL 2021-03-08 16:23:20 +01:00
rmagueta 6ecf50bc2f Merge remote-tracking branch 'origin/develop' into develop-SA-CBRA 2021-03-08 12:05:59 +00:00
rmagueta dc9425ee91 Uniformization of coreset start subcarrier at gNB for coreset0 2021-03-08 12:05:25 +00:00
Thomas Schlichter 606fa3c3aa fix nr_prachsim: 3.5 GHz is _not_ a valid DL frequency for 30 kHz SCS, so change it to 3.6 GHz 2021-03-08 10:59:43 +01:00
masayuki.harada ff994453a4 Merge remote-tracking branch 'remotes/oai/develop' into HEAD 
# Conflicts:
#	openair3/S1AP/s1ap_eNB.c
#	openair3/S1AP/s1ap_eNB_handlers.c
 2021-03-08 14:51:11 +09:00
Raphael Defosseux ea3f924632 Merge branch 'ci-reduce-nb-vms' into 'develop' 
CI: removing 1 VM in the pipeline

See merge request oai/openairinterface5g!1078
 2021-03-07 18:09:03 +01:00
rmagueta 99711020bd Update generate_nr_prach after receiving RA-Msg2 at UE 2021-03-06 20:13:14 +00:00
Raphael Defosseux 11755fc473 CI: remove --mu option 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2021-03-06 10:50:49 +01:00
Thomas Schlichter 2411743f44 gNB: move get_band() to its only user in nr_init.c 2021-03-05 17:27:45 +01:00
Thomas Schlichter 2266d4611a NR_UE: move OFDM symbol cut position handling to nr_slot_fep() 
this slightly cleans up nr_initial_sync() and UE_thread()
 2021-03-05 15:02:18 +01:00
Thomas Schlichter dd275d0148 improve nr_slot_fep() and variants 2021-03-05 15:01:19 +01:00
Raphael Defosseux 7c6213ba47 CI: increase timeout for wait stages and fix wait on v1 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2021-03-05 14:47:26 +01:00
Thomas Schlichter eab6379bff gNB: cut OFDM symbol for PUSCH reception within 1/8th of CP to avoid ISI 2021-03-05 14:06:09 +01:00
Raphael Defosseux 2f23751a88 CI: try some sleeps 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2021-03-05 13:57:57 +01:00
Raphael Defosseux 7cb8acf6ca CI: removing 1 VM in the pipeline 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2021-03-05 10:50:53 +01:00
Sakthivel Velumani 62a7165c5a Adding thread count parameter to ci-scripts config file 2021-03-04 22:15:56 +01:00
rmagueta ba8c14debc Update RA succeeded procedures 2021-03-04 19:58:11 +00:00
rmagueta cfd5adcc84 Segmentation fault prevention in RA-Msg2 2021-03-04 16:11:44 +00:00
Laurent THOMAS a0922cef2f merge develop 2021-03-04 14:49:38 +01:00
Laurent THOMAS 6c7dc65981 Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into gnb-threadpool 2021-03-04 12:05:01 +01:00
Rohan Patil 06b368914b PBCH test case support for non-zero bchpyload 2021-03-04 15:19:22 +05:30
rohan bae3bebdeb Update ulsim.c, build issue resolved. 2021-03-04 08:02:48 +01:00
rmagueta 245f1e066f Improvements in RA-Msg4 2021-03-04 01:23:56 +00:00
rmagueta ab3794e62c Improvements in RA-Msg2 2021-03-03 20:16:14 +00:00
Thomas Schlichter 62612feebf change get_band() to take the duplex spacing into account 2021-03-03 18:02:10 +01:00
Thomas Schlichter 7a6f789aed Merge remote-tracking branch 'develop' into NR_FDD_FIX 2021-03-03 17:59:17 +01:00
cig 222933a59b Updated arbitrary frequencies section in RUNMODEM.md file 2021-03-03 17:58:07 +01:00