Commit e6435cf7 authored by Robert Schmidt's avatar Robert Schmidt

Create separate phytest UL preprocessor

parent cfc6044a
dev 512-dataplane-bug-in-l2nfapi_nos1 FR2_NSA Fix_SA_SIB1 NRPRACH_highSpeed_saankhya NRUE_usedlschparallel NR_10MHz NR_2port_CSIRS NR_CSIRS_tomerge NR_DLUL_PF NR_DLUL_PF_4UL NR_DLUL_PF_rebased NR_DL_MIMO NR_F1C_F1U_extensions NR_FAPI_beamindex_SSB_RO NR_FAPI_beamindex_SSB_RO_SEMPROJ NR_FDD_FIX NR_FR2_RA NR_FR2_initsync_fixes NR_MAC_Multi_Rach_GlobalEdge NR_MAC_Multi_Rach_GlobalEdge-old NR_MAC_SSB NR_MAC_TCI_UCI_GlobalEdge NR_MCS_BLER NR_PUCCH_MultiUE NR_RA_cleanup NR_RRCReconfiguration_BWP NR_SA_F1AP_5GRECORDS NR_SA_F1AP_5GRECORDS-USIM NR_SA_F1AP_5GRECORDS-wf-0623 NR_SA_F1AP_5GRECORDS_lts NR_SA_F1AP_RFSIMULATOR NR_SA_F1AP_RFSIMULATOR2 NR_SA_F1AP_RFSIMULATOR2_SRB NR_SA_F1AP_RFSIMULATOR3 NR_SA_F1AP_RFSIMULATOR3_tmp NR_SA_F1AP_RFSIMULATOR3_wf NR_SA_F1AP_RFSIMULATOR_w5GCN NR_SA_F1AP_dev NR_SA_itti_sim_wk48 NR_SA_itti_sim_wk48_hs1 NR_SA_w5GCN_new_gtpu NR_SCHED_HARQ NR_SCHED_PDCCH_PUCCH_HARQ NR_SCHED_PDCCH_PUCCH_HARQ_rebased NR_SCHED_fixes NR_UE_CONFIG_REQ_FIXES NR_UE_PUCCH_bugfixes NR_UE_SA NR_UE_SSB_meas NR_UE_dlsch_bugfix NR_UE_rework_test NR_UE_reworking_UCI_procedures NR_UL_SCFDMA_100MHz NR_UL_scheduler NR_Wireshark NR_beam_simulation NR_cleanup_PUCCH_resources NR_gNB_initial_MIB_fix NR_multiplexing_HARQ_CSI_PUCCH NR_new_ul_antennaports NR_phytest_bugfixes NR_reworking_UL_antennaports NR_scheduling_CSIRS NR_scheduling_request NR_scheduling_request2 NR_scheduling_request3 PBCHNRTCFIX RFquality Saankhya_NRPRACH_HighSpeed Test_SA_5GREC add-dmrs-test add-ru-docker-image avxllr bandwidth-testing benetel_config_file_fix benetel_dpdk20 benetel_driver_uldl_pf_merge benetel_driver_update benetel_fixes bsr-fix bugfix-free-ra-process bugfix-nr-t-reordering bugfix-x2-SgNBAdditionRequest bugfix_gnb_rt_stats_html bupt-sa-merge ci-add-sabox-support ci-fix-module-ul-iperf ci-new-docker-pipeline ci-reduce-nb-vms ci-test ci_benetel_longrun_limits ci_benetel_test ci_fix_iperf_for_module ci_hotfix_module_ue_ip_address ci_improve_module_ctl ci_nsa_2x2_implem ci_nsa_benetel ci_nsa_fixes ci_nsa_pipes_improve ci_nsa_test_integration_2021_wk19 ci_nsa_traces ci_nsa_uplink ci_phytest ci_quectel_support ci_sa_rfsim_test ci_solve_ul_for_module ci_test_5GREC ci_test_nsa_2x2 ci_test_nsa_fix_quectel_nic ci_test_nsa_on_develop ci_test_ra_fr2 ci_testinfra_as_code ci_update_build_nasmesh ci_vm_resource_fix cleanup_softmodem_main code-cleanup-20210716 debug-UL-5GRECORDS debug_UL_signal detached-w16-test develop develop-CBRA-v3 develop-CCE develop-NR_SA_F1AP_5GRECORDS develop-NR_SA_F1AP_5GRECORDS-abs develop-NR_SA_F1AP_5GRECORDS-hs develop-NR_SA_F1AP_5GRECORDS-hs1 develop-NR_SA_F1AP_5GRECORDS-lts develop-NR_SA_F1AP_5GRECORDS-lts-wf develop-NR_SA_F1AP_5GRECORDS-v3 develop-NR_SA_F1AP_5GRECORDS_100M develop-NR_SA_F1AP_5GRECORDS_LDPC_FPGA develop-NR_SA_F1AP_5GRECORDS_lfq_0607 develop-NSA_SA_fixes develop-SA-CBRA develop-SA-CBRA-CUDU develop-SA-CBRA-Msg5 develop-SA-CBRA-lts develop-SA-CBRA-ulsch-lts develop-SA-RA develop-SnT develop-aw2sori develop-sib1 develop-sib1-local develop-sib1-lts develop-sib1-update develop-sib1-update-test1 develop-sib1-update-ue develop-wf-du develop_fpga_ldpc develop_stable disable_CSI_measrep docker-improvements-2021-april docker-no-cache-option dongzhanyi-zte-develop1 enhance-rfsim episys-merge episys/nsa_baseline episys/nsa_development fedora-gen-kernel-fix fft_bench_hotfix fix-check fix-compile fix-lte-ue-modem-in-docker-container fix-nr-pdcp-timer fix-nr-rlc-range-nack fix-physim-deploy fix-physim-run-script-on-cluster fix-quectel fix-realtime fix-retransmission-rbg fix-x2-without-gnb fix_NR_DLUL_PF fix_NR_DLUL_PF_benchmark fix_coreset_dmrs_idx fix_do_ra_data fix_nr_ulsim fix_rb_corruption fix_reestablishment fixes-CE-RLC-PDU-size fixgtpu flexran-rtc-repo-is-public git-dashboard gnb-freerun-txru gnb-n300-fixes gnb-only-test gnb-realtime-hotfix gnb-realtime-quickfix gnb-threadpool hack-bch-no-sched-sf-0 hack-exit-gnb-when-no-enb-nsa integ-w13-test-rt-issue integration_2020_wk15 integration_2020_wk50 integration_2020_wk50_1 integration_2020_wk51 integration_2020_wk51_2 integration_2021_wk02 integration_2021_wk02_wMR988 integration_2021_wk04 integration_2021_wk05 integration_2021_wk06 integration_2021_wk06_MR978 integration_2021_wk06_b integration_2021_wk06_c integration_2021_wk08 integration_2021_wk08_2 integration_2021_wk08_MR963 integration_2021_wk09 integration_2021_wk09_b integration_2021_wk10 integration_2021_wk10_b integration_2021_wk11 integration_2021_wk12 integration_2021_wk12_b integration_2021_wk13_a integration_2021_wk13_b integration_2021_wk13_b_fix_tdas integration_2021_wk13_b_fixed integration_2021_wk13_c integration_2021_wk14_a integration_2021_wk15_a integration_2021_wk16 integration_2021_wk17_a integration_2021_wk17_b integration_2021_wk18_a integration_2021_wk18_b integration_2021_wk19 integration_2021_wk20_a integration_2021_wk22 integration_2021_wk23 integration_2021_wk27 integration_2021_wk28 integration_2021_wk30 integration_2021_wk30_b integration_w5GC_CBRA_test inter-RRU-final itti-enhancement ldpc_offload_t1 lte-ulsch-bugfix lte_uplink_improvement migrate-cpp-check-container migrate-vm-pipeline-to-bionic minor-fix-doc-basic-sim msg4_phy_0303_lfq multiple_ssb_sib1_bugfix nasmesh_kernel_5.8 new-gtpu nfapi_nr_arch_mod nfapi_nr_develop nfapi_nr_develop_new nr-bsr-fix nr-dl-mimo-2layer nr-dmrs-fixes nr-pdcp-benchmarking nr-pdcp-improvements nr-pdcp-nea2-security nr-pdcp-nia2-integrity nr-pdcp-small-bugfixes nr-pdcp-srb-integrity nr-ra-fix nr-stats-print nrPBCHTCFix nrPbchTcFix nr_improve_chanest nr_power_measurement_fixes nr_ue_pdcp_fix nr_ue_remove_high_speed_flag nr_ul_pf nr_ul_scfdma oairu oairu-dockerfile-support openxg/develop phy-asan-fixes physim-build-deploy physim-deploy-handle-error-cases prb_based_dl_channel_estimation ptrs_rrc_config pusch-retrans-fix-ue recursive-cmake rh-ci-add-ue-parallelization rh_ci_add_runtime_stats rh_ci_add_uldlharq_stats rh_ci_gsheet_rt_monitoring rh_ci_nsa2jenkins rh_ci_nsa_test_n310 rh_ci_phy_test_improve rh_ci_ra_fr2 rh_ci_test_benetel rh_ci_test_nsa rh_ci_test_nsa_wk16 rh_ci_test_nsa_wk17_b rh_ci_test_nsa_wk17b rh_ci_test_rfsim_sa rh_ci_ue_parallel rh_wk50_debug rohan_ulsim2RxFix s1-subnormal_rewrite s1_subnormal s1_subnormal-robert sa-merge-rrc-srb sa-msg4 sa-msg4-rrc sa-msg4-rrc-yihz sa-msg4-rrc-yihz-hs sa_rrc_yihz sanitize-address sanitize-v1 sanitize-v1-tmp sarma_pvnp_oai scs_60_iisc sim-channels small-config-change small_nr_bugfixes t-gnb-tracer test-5GREC test-nsa-benetel test-panos test_nsa_gtpu_fix test_rt-fix_phy-test ue-dci-false-detection ue-fixes ue-pdsch-pusch-parallel ue-race-fix ue_beam_selection usrp_stop_cleanly usrp_x400 wf-sa-rrc wf_testc wireshark-T-hack-ueid wireshark-log-scheduling-requests wk11-with-phytest x2_handle_sctp_shutdown xiangwab xiangwan xw2 2021.wk14_a 2021.wk13_d 2021.wk13_c 2021.w30 2021.w29 2021.w28 2021.w27 2021.w26 2021.w25 2021.w24 2021.w23 2021.w22 2021.w20 2021.w19 2021.w18_b 2021.w18_a 2021.w17_b 2021.w16 2021.w15 2021.w14 2021.w13_a 2021.w12 2021.w11 2021.w10 2021.w09 2021.w08 2021.w06 2021.w05 2021.w04 2021.w02 2020.w51_2 2020.w51 2020.w50 benetel_gnb_rel_2.0 benetel_gnb_rel_1.0 benetel_enb_rel_2.0 benetel_enb_rel_1.0
......@@ -427,3 +427,95 @@ void config_uldci(NR_BWP_Uplink_t *ubwp,
dci_pdu_rel15->rv);
}
void nr_ul_preprocessor_phytest(module_id_t module_id,
frame_t frame,
sub_frame_t slot,
int num_slots_per_tdd,
uint64_t ulsch_in_slot_bitmap) {
gNB_MAC_INST *nr_mac = RC.nrmac[module_id];
NR_COMMON_channels_t *cc = nr_mac->common_channels;
NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon;
const int mu = scc->uplinkConfigCommon->initialUplinkBWP->genericParameters.subcarrierSpacing;
NR_UE_info_t *UE_info = &nr_mac->UE_info;
AssertFatal(UE_info->num_UEs <= 1,
"%s() cannot handle more than one UE, but found %d\n",
__func__,
UE_info->num_UEs);
if (UE_info->num_UEs == 0)
return;
const int UE_id = 0;
const int CC_id = 0;
NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id];
const int tda = 1;
const struct NR_PUSCH_TimeDomainResourceAllocationList *tdaList =
sched_ctrl->active_ubwp->bwp_Common->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList;
AssertFatal(tda < tdaList->list.count,
"time domain assignment %d >= %d\n",
tda,
tdaList->list.count);
int K2 = get_K2(sched_ctrl->active_ubwp, tda, mu);
const int sched_frame = frame + (slot + K2 >= num_slots_per_tdd);
const int sched_slot = (slot + K2) % num_slots_per_tdd;
/* check if slot is UL, and that slot is 8 (assuming K2=6 because of UE
* limitations). Note that if K2 or the TDD configuration is changed, below
* conditions might exclude each other and never be true */
if (!(is_xlsch_in_slot(ulsch_in_slot_bitmap, sched_slot) && sched_slot == 8))
return;
const uint16_t rbStart = 0;
const uint16_t rbSize = 50; /* due to OAI UE limitations */
uint16_t *vrb_map_UL =
&RC.nrmac[module_id]->common_channels[CC_id].vrb_map_UL[sched_slot * 275];
for (int i = rbStart; i < rbStart + rbSize; ++i) {
if (vrb_map_UL[i]) {
LOG_E(MAC,
"%s(): %4d.%2d RB %d is already reserved, cannot schedule UE\n",
__func__,
frame,
slot,
i);
return;
}
}
sched_ctrl->sched_pusch->time_domain_allocation = tda;
sched_ctrl->sched_pusch->slot = sched_slot;
sched_ctrl->sched_pusch->frame = sched_frame;
const int target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific;
sched_ctrl->search_space = get_searchspace(sched_ctrl->active_bwp, target_ss);
uint8_t nr_of_candidates;
find_aggregation_candidates(&sched_ctrl->aggregation_level,
&nr_of_candidates,
sched_ctrl->search_space);
sched_ctrl->coreset = get_coreset(
sched_ctrl->active_bwp, sched_ctrl->search_space, 1 /* dedicated */);
const int cid = sched_ctrl->coreset->controlResourceSetId;
const uint16_t Y = UE_info->Y[UE_id][cid][slot];
const int m = UE_info->num_pdcch_cand[UE_id][cid];
sched_ctrl->cce_index = allocate_nr_CCEs(RC.nrmac[module_id],
sched_ctrl->active_bwp,
sched_ctrl->coreset,
sched_ctrl->aggregation_level,
Y,
m,
nr_of_candidates);
if (sched_ctrl->cce_index < 0) {
LOG_E(MAC, "%s(): CCE list not empty, couldn't schedule PUSCH\n", __func__);
return;
}
UE_info->num_pdcch_cand[UE_id][cid]++;
sched_ctrl->sched_pusch->mcs = 9;
sched_ctrl->sched_pusch->rbStart = rbStart;
sched_ctrl->sched_pusch->rbSize = rbSize;
/* mark the corresponding RBs as used */
for (int rb = rbStart; rb < rbStart + rbSize; rb++)
vrb_map_UL[rb] = 1;
}
......@@ -481,7 +481,6 @@ void nr_simple_ulsch_preprocessor(module_id_t module_id,
const int UE_id = 0;
const int CC_id = 0;
NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id];
const int tda = 1;
......@@ -494,16 +493,19 @@ void nr_simple_ulsch_preprocessor(module_id_t module_id,
int K2 = get_K2(sched_ctrl->active_ubwp, tda, mu);
const int sched_frame = frame + (slot + K2 >= num_slots_per_tdd);
const int sched_slot = (slot + K2) % num_slots_per_tdd;
/* check if slot is UL, and for phy test verify that it is in first TDD
* period, slot 8 (for K2=6, this is at slot 2 in the gNB; because of UE
* limitations). Note that if K2 or the TDD configuration is changed, below
* conditions might exclude each other and never be true */
const bool transmit =
is_xlsch_in_slot(ulsch_in_slot_bitmap, sched_slot)
&& (!get_softmodem_params()->phy_test || sched_slot == 8);
if (!transmit)
if (!is_xlsch_in_slot(ulsch_in_slot_bitmap, sched_slot))
return;
/* get first, largest unallocated region */
uint16_t *vrb_map_UL =
&RC.nrmac[module_id]->common_channels[CC_id].vrb_map_UL[sched_slot * 275];
uint16_t rbStart = 0;
while (vrb_map_UL[rbStart]) rbStart++;
const uint16_t bwpSize = NRRIV2BW(sched_ctrl->active_ubwp->bwp_Common->genericParameters.locationAndBandwidth,275);
uint16_t rbSize = 1;
while (rbStart + rbSize < bwpSize && !vrb_map_UL[rbStart+rbSize])
rbSize++;
sched_ctrl->sched_pusch->time_domain_allocation = tda;
sched_ctrl->sched_pusch->slot = sched_slot;
sched_ctrl->sched_pusch->frame = sched_frame;
......@@ -533,12 +535,9 @@ void nr_simple_ulsch_preprocessor(module_id_t module_id,
UE_info->num_pdcch_cand[UE_id][cid]++;
sched_ctrl->sched_pusch->mcs = 9;
sched_ctrl->sched_pusch->rbStart = 0;
sched_ctrl->sched_pusch->rbSize = get_softmodem_params()->phy_test ?
50 : NRRIV2BW(sched_ctrl->active_ubwp->bwp_Common->genericParameters.locationAndBandwidth,275);
sched_ctrl->sched_pusch->rbStart = rbStart;
sched_ctrl->sched_pusch->rbSize = rbSize;
uint16_t *vrb_map_UL =
&RC.nrmac[module_id]->common_channels[CC_id].vrb_map_UL[sched_slot * 275];
/* mark the corresponding RBs as used */
for (int rb = 0; rb < sched_ctrl->sched_pusch->rbSize; rb++)
vrb_map_UL[rb + sched_ctrl->sched_pusch->rbStart] = 1;
......
......@@ -152,6 +152,13 @@ void nr_preprocessor_phytest(module_id_t module_id,
frame_t frame,
sub_frame_t slot,
int num_slots_per_tdd);
/* \brief UL preprocessor for phytest: schedules UE_id 0 with fixed MCS on a
* fixed set of resources */
void nr_ul_preprocessor_phytest(module_id_t module_id,
frame_t frame,
sub_frame_t slot,
int num_slots_per_tdd,
uint64_t ulsch_in_slot_bitmap);
void nr_schedule_css_dlsch_phytest(module_id_t module_idP,
frame_t frameP,
......@@ -290,6 +297,8 @@ void find_aggregation_candidates(uint8_t *aggregation_level,
uint8_t *nr_of_candidates,
NR_SearchSpace_t *ss);
long get_K2(NR_BWP_Uplink_t *ubwp, int time_domain_assignment, int mu);
uint8_t nr_get_tpc(int target, uint8_t cqi, int incr);
int get_spf(nfapi_nr_config_request_scf_t *cfg);
......
......@@ -82,12 +82,13 @@ void mac_top_init_gNB(void)
RC.nrmac[i]->ul_handle = 0;
if (get_softmodem_params()->phy_test)
if (get_softmodem_params()->phy_test) {
RC.nrmac[i]->pre_processor_dl = nr_preprocessor_phytest;
else
RC.nrmac[i]->pre_processor_ul = nr_ul_preprocessor_phytest;
} else {
RC.nrmac[i]->pre_processor_dl = nr_simple_dlsch_preprocessor;
RC.nrmac[i]->pre_processor_ul = nr_simple_ulsch_preprocessor;
RC.nrmac[i]->pre_processor_ul = nr_simple_ulsch_preprocessor;
}
}//END for (i = 0; i < RC.nb_nr_macrlc_inst; i++)
......
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