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removing dl active_bwp

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This commit is contained in:
francescomani
2022-06-14 18:15:42 +02:00
parent e592045d8f
commit 1be8caaf69
10 changed files with 101 additions and 212 deletions
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openair1/SIMULATION/NR_PHY/dlsim.c
+5 -6
View File
@@ -272,25 +272,22 @@ void nr_dlsim_preprocessor(module_id_t module_id,
NR_UE_info_t *UE_info = RC.nrmac[module_id]->UE_info.list[0];
AssertFatal(RC.nrmac[module_id]->UE_info.list[1]==NULL, "can have only a single UE\n");
NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl;
NR_UE_BWP_t *BWP = &UE_info->current_BWP;
NR_ServingCellConfigCommon_t *scc = RC.nrmac[0]->common_channels[0].ServingCellConfigCommon;
/* manually set free CCE to 0 */
const int target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific;
sched_ctrl->search_space = get_searchspace(scc, sched_ctrl->active_bwp ? sched_ctrl->active_bwp->bwp_Dedicated : NULL, target_ss);
uint8_t nr_of_candidates;
find_aggregation_candidates(&sched_ctrl->aggregation_level,
&nr_of_candidates,
sched_ctrl->search_space,4);
sched_ctrl->coreset = get_coreset(RC.nrmac[module_id], scc, sched_ctrl->active_bwp->bwp_Dedicated, sched_ctrl->search_space, target_ss);
sched_ctrl->cce_index = 0;
NR_pdsch_semi_static_t *ps = &sched_ctrl->pdsch_semi_static;
nr_set_pdsch_semi_static(NULL,
nr_set_pdsch_semi_static(BWP,
scc,
UE_info->CellGroup,
sched_ctrl->active_bwp,
NULL,
/* tda = */ 0,
g_nrOfLayers,
sched_ctrl,
@@ -838,6 +835,8 @@ int main(int argc, char **argv)
N_RB_DL = gNB->frame_parms.N_RB_DL;
NR_UE_info_t *UE_info = RC.nrmac[0]->UE_info.list[0];
configure_UE_BWP(RC.nrmac[0], &UE_info->current_BWP, scc, &UE_info->UE_sched_ctrl, NULL, UE_info->CellGroup);
// stub to configure frame_parms
// nr_phy_config_request_sim(gNB,N_RB_DL,N_RB_DL,mu,Nid_cell,SSB_positions);
// call MAC to configure common parameters
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+26 -56
View File
@@ -850,6 +850,7 @@ void nr_generate_Msg3_retransmission(module_id_t module_idP, int CC_id, frame_t
fill_dci_pdu_rel15(scc,
ra->CellGroup,
ra_BWP,
dci_pdu,
&uldci_payload,
NR_UL_DCI_FORMAT_0_0,
@@ -1164,21 +1165,7 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon;
NR_SearchSpace_t *ss = ra->ra_ss;
NR_BWP_Downlink_t *bwp = NULL;
NR_ControlResourceSet_t *coreset = NULL;
NR_PDSCH_TimeDomainResourceAllocationList_t *pdsch_TimeDomainAllocationList=NULL;
if (ra->CellGroup &&
ra->CellGroup->spCellConfig &&
ra->CellGroup->spCellConfig->spCellConfigDedicated &&
ra->CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList &&
ra->CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra_BWP->dl_bwp_id-1]) {
bwp = ra->CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra_BWP->dl_bwp_id-1];
pdsch_TimeDomainAllocationList = bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList;
}
else {
pdsch_TimeDomainAllocationList = scc->downlinkConfigCommon->initialDownlinkBWP->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList;
}
NR_PDSCH_TimeDomainResourceAllocationList_t *pdsch_TimeDomainAllocationList = ra_BWP->tdaList;
long BWPStart = 0;
long BWPSize = 0;
@@ -1199,7 +1186,7 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
SLIV2SL(startSymbolAndLength, &startSymbolIndex, &nrOfSymbols);
AssertFatal(startSymbolIndex >= 0, "StartSymbolIndex is negative\n");
coreset = ra->coreset;
NR_ControlResourceSet_t *coreset = ra->coreset;
AssertFatal(coreset!=NULL,"Coreset cannot be null for RA-Msg2\n");
@@ -1278,13 +1265,11 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
// information to data and is reset every slot.
const int pduindex = nr_mac->pdu_index[CC_id]++;
NR_PDSCH_Config_t *pdsch_Config = ra_BWP->pdsch_Config;
uint8_t mcsTableIdx = 0;
if (bwp &&
bwp->bwp_Dedicated &&
bwp->bwp_Dedicated->pdsch_Config &&
bwp->bwp_Dedicated->pdsch_Config->choice.setup &&
bwp->bwp_Dedicated->pdsch_Config->choice.setup->mcs_Table) {
if (*bwp->bwp_Dedicated->pdsch_Config->choice.setup->mcs_Table == 0)
if (pdsch_Config &&
pdsch_Config->mcs_Table) {
if (*pdsch_Config->mcs_Table == 0)
mcsTableIdx = 1;
else
mcsTableIdx = 2;
@@ -1292,17 +1277,12 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
else mcsTableIdx = 0;
int dmrsConfigType=0;
if (bwp &&
bwp->bwp_Dedicated &&
bwp->bwp_Dedicated->pdsch_Config &&
bwp->bwp_Dedicated->pdsch_Config->choice.setup &&
bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA &&
bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup &&
bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type)
if (pdsch_Config &&
pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeA &&
pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup &&
pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type)
dmrsConfigType = 1;
NR_PDSCH_Config_t *pdsch_config = bwp && bwp->bwp_Dedicated && bwp->bwp_Dedicated->pdsch_Config ? bwp->bwp_Dedicated->pdsch_Config->choice.setup : NULL;
pdsch_pdu_rel15->pduBitmap = 0;
pdsch_pdu_rel15->rnti = ra->RA_rnti;
pdsch_pdu_rel15->pduIndex = pduindex;
@@ -1328,7 +1308,7 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
pdsch_pdu_rel15->VRBtoPRBMapping = 0;
pdsch_pdu_rel15->StartSymbolIndex = startSymbolIndex;
pdsch_pdu_rel15->NrOfSymbols = nrOfSymbols;
pdsch_pdu_rel15->dlDmrsSymbPos = fill_dmrs_mask(pdsch_config,
pdsch_pdu_rel15->dlDmrsSymbPos = fill_dmrs_mask(pdsch_Config,
nr_mac->common_channels->ServingCellConfigCommon->dmrs_TypeA_Position,
nrOfSymbols,
startSymbolIndex,
@@ -1421,6 +1401,7 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
fill_dci_pdu_rel15(scc,
ra->CellGroup,
ra_BWP,
&pdcch_pdu_rel15->dci_pdu[pdcch_pdu_rel15->numDlDci - 1],
&dci_payload,
NR_DL_DCI_FORMAT_1_0,
@@ -1485,23 +1466,8 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon;
NR_SearchSpace_t *ss = ra->ra_ss;
NR_BWP_Downlink_t *bwp = NULL;
NR_ControlResourceSet_t *coreset = NULL;
NR_PDSCH_TimeDomainResourceAllocationList_t *pdsch_TimeDomainAllocationList=NULL;
if (ra->CellGroup &&
ra->CellGroup->spCellConfig &&
ra->CellGroup->spCellConfig->spCellConfigDedicated &&
ra->CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList &&
ra->CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra_BWP->dl_bwp_id-1]) {
bwp = ra->CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra_BWP->dl_bwp_id-1];
pdsch_TimeDomainAllocationList = bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList;
}
else {
pdsch_TimeDomainAllocationList = scc->downlinkConfigCommon->initialDownlinkBWP->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList;
}
coreset = ra->coreset;
NR_ControlResourceSet_t *coreset = ra->coreset;
NR_PDSCH_TimeDomainResourceAllocationList_t *pdsch_TimeDomainAllocationList = ra_BWP->tdaList;
AssertFatal(coreset!=NULL,"Coreset cannot be null for RA-Msg4\n");
@@ -1635,7 +1601,13 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
uint16_t N_DMRS_SLOT = get_num_dmrs(dlDmrsSymbPos);
long dmrsConfigType = bwp!=NULL ? (bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1) : 0;
NR_PDSCH_Config_t *pdsch_Config = ra_BWP->pdsch_Config;
int dmrsConfigType=0;
if (pdsch_Config &&
pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeA &&
pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup &&
pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type)
dmrsConfigType = 1;
nr_mac->sched_ctrlCommon->pdsch_semi_static.numDmrsCdmGrpsNoData = 2;
if (nrOfSymbols == 2) {
@@ -1656,12 +1628,9 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
}
uint8_t mcsTableIdx = 0;
if (bwp &&
bwp->bwp_Dedicated &&
bwp->bwp_Dedicated->pdsch_Config &&
bwp->bwp_Dedicated->pdsch_Config->choice.setup &&
bwp->bwp_Dedicated->pdsch_Config->choice.setup->mcs_Table) {
if (*bwp->bwp_Dedicated->pdsch_Config->choice.setup->mcs_Table == 0)
if (pdsch_Config &&
pdsch_Config->mcs_Table) {
if (*pdsch_Config->mcs_Table == 0)
mcsTableIdx = 1;
else
mcsTableIdx = 2;
@@ -1837,6 +1806,7 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
fill_dci_pdu_rel15(scc,
ra->CellGroup,
ra_BWP,
&pdcch_pdu_rel15->dci_pdu[pdcch_pdu_rel15->numDlDci - 1],
&dci_payload,
NR_DL_DCI_FORMAT_1_0,
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
+1
View File
@@ -545,6 +545,7 @@ void nr_fill_nfapi_dl_sib1_pdu(int Mod_idP,
int rnti_type = NR_RNTI_SI;
fill_dci_pdu_rel15(scc,
NULL,
NULL,
&pdcch_pdu_rel15->dci_pdu[pdcch_pdu_rel15->numDlDci - 1],
&dci_payload,
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
+11 -46
View File
@@ -376,15 +376,10 @@ bool allocate_dl_retransmission(module_id_t module_id,
gNB_MAC_INST *nr_mac = RC.nrmac[module_id];
const NR_ServingCellConfigCommon_t *scc = nr_mac->common_channels->ServingCellConfigCommon;
NR_UE_sched_ctrl_t *sched_ctrl = &UE->UE_sched_ctrl;
NR_UE_BWP_t *BWP = &UE->current_BWP;
NR_sched_pdsch_t *retInfo = &sched_ctrl->harq_processes[current_harq_pid].sched_pdsch;
NR_CellGroupConfig_t *cg = UE->CellGroup;
NR_BWP_DownlinkDedicated_t *bwpd =
cg &&
cg->spCellConfig &&
cg->spCellConfig->spCellConfigDedicated ?
cg->spCellConfig->spCellConfigDedicated->initialDownlinkBWP : NULL;
NR_BWP_UplinkDedicated_t *ubwpd =
cg &&
cg->spCellConfig &&
@@ -392,8 +387,6 @@ bool allocate_dl_retransmission(module_id_t module_id,
cg->spCellConfig->spCellConfigDedicated->uplinkConfig ?
cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP : NULL;
const NR_SIB1_t *sib1 = RC.nrmac[module_id]->common_channels[0].sib1 ? RC.nrmac[module_id]->common_channels[0].sib1->message.choice.c1->choice.systemInformationBlockType1 : NULL;
const int coresetid = sched_ctrl->coreset->controlResourceSetId;
const uint16_t bwpSize = coresetid == 0 ? RC.nrmac[module_id]->cset0_bwp_size : UE->current_BWP.dl_BWPSize;
@@ -427,11 +420,9 @@ bool allocate_dl_retransmission(module_id_t module_id,
/* check whether we need to switch the TDA allocation since the last
* (re-)transmission */
if (ps->time_domain_allocation != tda) {
nr_set_pdsch_semi_static(sib1,
nr_set_pdsch_semi_static(BWP,
scc,
cg,
sched_ctrl->active_bwp,
bwpd,
tda,
ps->nrOfLayers,
sched_ctrl,
@@ -442,11 +433,9 @@ bool allocate_dl_retransmission(module_id_t module_id,
* that we have enough resources */
NR_pdsch_semi_static_t temp_ps = *ps;
nr_set_pdsch_semi_static(sib1,
nr_set_pdsch_semi_static(BWP,
scc,
cg,
sched_ctrl->active_bwp,
bwpd,
tda,
ps->nrOfLayers,
sched_ctrl,
@@ -651,12 +640,6 @@ void pf_dl(module_id_t module_id,
NR_CellGroupConfig_t *cg = iterator->UE->CellGroup;
NR_BWP_DownlinkDedicated_t *bwpd =
cg &&
cg->spCellConfig &&
cg->spCellConfig->spCellConfigDedicated ?
cg->spCellConfig->spCellConfigDedicated->initialDownlinkBWP : NULL;
NR_BWP_UplinkDedicated_t *ubwpd =
cg &&
cg->spCellConfig &&
@@ -666,9 +649,6 @@ void pf_dl(module_id_t module_id,
NR_UE_sched_ctrl_t *sched_ctrl = &iterator->UE->UE_sched_ctrl;
const uint16_t rnti = iterator->UE->rnti;
const NR_SIB1_t *sib1 = RC.nrmac[module_id]->common_channels[0].sib1 ?
RC.nrmac[module_id]->common_channels[0].sib1->message.choice.c1->choice.systemInformationBlockType1 :
NULL;
NR_UE_BWP_t *BWP = &iterator->UE->current_BWP;
@@ -744,11 +724,9 @@ void pf_dl(module_id_t module_id,
NR_pdsch_semi_static_t *ps = &sched_ctrl->pdsch_semi_static;
if (ps->nrOfLayers != iterator->UE->layers || ps->time_domain_allocation != tda ) {
nr_set_pdsch_semi_static(sib1,
nr_set_pdsch_semi_static(BWP,
scc,
iterator->UE->CellGroup,
sched_ctrl->active_bwp,
bwpd,
tda,
iterator->UE->layers,
sched_ctrl,
@@ -813,17 +791,14 @@ void nr_fr1_dlsch_preprocessor(module_id_t module_id, frame_t frame, sub_frame_t
/* This is temporary and it assumes all UEs have the same BWP and TDA*/
NR_UE_info_t *UE=UE_info->list[0];
NR_UE_sched_ctrl_t *sched_ctrl = &UE->UE_sched_ctrl;
NR_UE_BWP_t *BWP = &UE->current_BWP;
const int tda = get_dl_tda(RC.nrmac[module_id], scc, slot);
int startSymbolIndex, nrOfSymbols;
const struct NR_PDSCH_TimeDomainResourceAllocationList *tdaList = sched_ctrl->active_bwp ?
sched_ctrl->active_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList :
scc->downlinkConfigCommon->initialDownlinkBWP->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList;
const struct NR_PDSCH_TimeDomainResourceAllocationList *tdaList = BWP->tdaList;
AssertFatal(tda < tdaList->list.count, "time_domain_allocation %d>=%d\n", tda, tdaList->list.count);
const int startSymbolAndLength = tdaList->list.array[tda]->startSymbolAndLength;
SLIV2SL(startSymbolAndLength, &startSymbolIndex, &nrOfSymbols);
NR_UE_BWP_t *BWP = &UE->current_BWP;
const int coresetid = sched_ctrl->coreset->controlResourceSetId;
const uint16_t bwpSize = coresetid == 0 ? RC.nrmac[module_id]->cset0_bwp_size : BWP->dl_BWPSize;
@@ -986,8 +961,6 @@ void nr_schedule_ue_spec(module_id_t module_id,
sched_pdsch->pucch_allocation,
sched_ctrl->tpc1);
NR_BWP_Downlink_t *bwp = sched_ctrl->active_bwp;
NR_SearchSpace_t *ss = sched_ctrl->search_space;
const int bwp_id = current_BWP->dl_bwp_id;
@@ -1087,13 +1060,7 @@ void nr_schedule_ue_spec(module_id_t module_id,
bw_tbslbrm,
nl_tbslbrm);
NR_PDSCH_Config_t *pdsch_Config=NULL;
if (bwp &&
bwp->bwp_Dedicated &&
bwp->bwp_Dedicated->pdsch_Config &&
bwp->bwp_Dedicated->pdsch_Config->choice.setup)
pdsch_Config = bwp->bwp_Dedicated->pdsch_Config->choice.setup;
NR_PDSCH_Config_t *pdsch_Config = current_BWP->pdsch_Config;
/* Check and validate PTRS values */
struct NR_SetupRelease_PTRS_DownlinkConfig *phaseTrackingRS =
@@ -1140,14 +1107,11 @@ void nr_schedule_ue_spec(module_id_t module_id,
dci_pdu_rel15_t dci_payload;
memset(&dci_payload, 0, sizeof(dci_pdu_rel15_t));
// bwp indicator
const int n_dl_bwp = bwp ? cg->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count : 0;
AssertFatal(n_dl_bwp <= NR_MAX_NUM_BWP, "downlinkBWP_ToAddModList has %d BWP!\n", n_dl_bwp);
// as per table 7.3.1.1.2-1 in 38.212
dci_payload.bwp_indicator.val = bwp ? (n_dl_bwp < 4 ? bwp_id : bwp_id - 1) : 0;
dci_payload.bwp_indicator.val = current_BWP->n_dl_bwp < 4 ? bwp_id : bwp_id - 1;
if (bwp) AssertFatal(bwp->bwp_Dedicated->pdsch_Config->choice.setup->resourceAllocation == NR_PDSCH_Config__resourceAllocation_resourceAllocationType1,
"Only frequency resource allocation type 1 is currently supported\n");
AssertFatal(pdsch_Config->resourceAllocation == NR_PDSCH_Config__resourceAllocation_resourceAllocationType1,
"Only frequency resource allocation type 1 is currently supported\n");
dci_payload.frequency_domain_assignment.val = PRBalloc_to_locationandbandwidth0(pdsch_pdu->rbSize,
pdsch_pdu->rbStart,
@@ -1189,6 +1153,7 @@ void nr_schedule_ue_spec(module_id_t module_id,
const int rnti_type = NR_RNTI_C;
fill_dci_pdu_rel15(scc,
cg,
current_BWP,
dci_pdu,
&dci_payload,
dci_format,
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
+3 -4
View File
@@ -202,7 +202,7 @@ void nr_preprocessor_phytest(module_id_t module_id,
NR_pdsch_semi_static_t *ps = &sched_ctrl->pdsch_semi_static;
ps->nrOfLayers = target_dl_Nl;
if (ps->time_domain_allocation != tda || ps->nrOfLayers != target_dl_Nl)
nr_set_pdsch_semi_static(NULL, scc, UE->CellGroup, sched_ctrl->active_bwp, NULL, tda, target_dl_Nl,sched_ctrl , ps);
nr_set_pdsch_semi_static(BWP, scc, UE->CellGroup, tda, target_dl_Nl,sched_ctrl , ps);
/* find largest unallocated chunk */
const int bwpSize = BWP->dl_BWPSize;
@@ -380,9 +380,8 @@ bool nr_ul_preprocessor_phytest(module_id_t module_id, frame_t frame, sub_frame_
if (!is_xlsch_in_slot(ulsch_slot_bitmap, sched_slot))
return false;
const long f = (sched_ctrl->active_bwp && sched_ctrl->search_space &&
sched_ctrl->search_space->searchSpaceType->present == NR_SearchSpace__searchSpaceType_PR_ue_Specific) ?
sched_ctrl->search_space->searchSpaceType->choice.ue_Specific->dci_Formats : 0;
const long f = (sched_ctrl->search_space->searchSpaceType->present == NR_SearchSpace__searchSpaceType_PR_ue_Specific) ?
sched_ctrl->search_space->searchSpaceType->choice.ue_Specific->dci_Formats : 0;
const int dci_format = f ? NR_UL_DCI_FORMAT_0_1 : NR_UL_DCI_FORMAT_0_0;
uint8_t num_dmrs_cdm_grps_no_data = 1;
if ((target_ul_Nl==4)||(target_ul_Nl==3))
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
+35 -70
View File
@@ -245,22 +245,6 @@ void set_dl_dmrs_ports(NR_pdsch_semi_static_t *ps) {
}
}
NR_PDSCH_TimeDomainResourceAllocationList_t *get_pdsch_TimeDomainAllocationList(const NR_BWP_Downlink_t *active_bwp,
const NR_ServingCellConfigCommon_t *ServingCellConfigCommon,
const NR_SIB1_t *sib1) {
NR_PDSCH_TimeDomainResourceAllocationList_t *tdaList = NULL;
if (active_bwp) {
tdaList = active_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList;
} else if (ServingCellConfigCommon) {
tdaList = ServingCellConfigCommon->downlinkConfigCommon->initialDownlinkBWP->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList;
} else {
tdaList = sib1->servingCellConfigCommon->downlinkConfigCommon.initialDownlinkBWP.pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList;
}
return tdaList;
}
NR_ControlResourceSet_t *get_coreset(gNB_MAC_INST *nrmac,
NR_ServingCellConfigCommon_t *scc,
void *bwp,
@@ -544,11 +528,9 @@ bool nr_find_nb_rb(uint16_t Qm,
return *tbs >= bytes && *nb_rb <= nb_rb_max;
}
void nr_set_pdsch_semi_static(const NR_SIB1_t *sib1,
void nr_set_pdsch_semi_static(const NR_UE_BWP_t *BWP,
const NR_ServingCellConfigCommon_t *scc,
const NR_CellGroupConfig_t *secondaryCellGroup,
const NR_BWP_Downlink_t *bwp,
const NR_BWP_DownlinkDedicated_t *bwpd0,
int tda,
uint8_t layers,
NR_UE_sched_ctrl_t *sched_ctrl,
@@ -556,19 +538,11 @@ void nr_set_pdsch_semi_static(const NR_SIB1_t *sib1,
{
bool reset_dmrs = false;
NR_BWP_DownlinkDedicated_t *bwpd = NULL;
if (bwp && bwp->bwp_Dedicated) {
bwpd = bwp->bwp_Dedicated;
} else {
bwpd = (NR_BWP_DownlinkDedicated_t*)bwpd0;
}
NR_PDSCH_Config_t *pdsch_Config = NULL;
if (bwpd && bwpd->pdsch_Config) pdsch_Config = bwpd->pdsch_Config->choice.setup;
NR_PDSCH_Config_t *pdsch_Config = BWP->pdsch_Config;
LOG_D(NR_MAC,"tda %d, ps->time_domain_allocation %d,layers %d, ps->nrOfLayers %d, pdsch_config %p\n",tda,ps->time_domain_allocation,layers,ps->nrOfLayers,pdsch_Config);
reset_dmrs = true;
ps->time_domain_allocation = tda;
NR_PDSCH_TimeDomainResourceAllocationList_t *tdaList = get_pdsch_TimeDomainAllocationList(bwp, scc, sib1);
NR_PDSCH_TimeDomainResourceAllocationList_t *tdaList = BWP->tdaList;
AssertFatal(tda < tdaList->list.count, "time_domain_allocation %d>=%d\n", tda, tdaList->list.count);
ps->mapping_type = tdaList->list.array[tda]->mappingType;
if (pdsch_Config) {
@@ -582,9 +556,7 @@ void nr_set_pdsch_semi_static(const NR_SIB1_t *sib1,
const int startSymbolAndLength = tdaList->list.array[tda]->startSymbolAndLength;
SLIV2SL(startSymbolAndLength, &ps->startSymbolIndex, &ps->nrOfSymbols);
const long f = ((bwp || bwpd) &&
sched_ctrl->search_space &&
sched_ctrl->search_space->searchSpaceType->present == NR_SearchSpace__searchSpaceType_PR_ue_Specific) ?
const long f = sched_ctrl->search_space->searchSpaceType->present == NR_SearchSpace__searchSpaceType_PR_ue_Specific ?
sched_ctrl->search_space->searchSpaceType->choice.ue_Specific->dci_Formats : 0;
int dci_format;
@@ -615,10 +587,10 @@ void nr_set_pdsch_semi_static(const NR_SIB1_t *sib1,
ps->N_PRB_DMRS = ps->numDmrsCdmGrpsNoData * (ps->dmrsConfigType == NFAPI_NR_DMRS_TYPE1 ? 6 : 4);
if (reset_dmrs) {
ps->dl_dmrs_symb_pos = fill_dmrs_mask(bwpd ? bwpd->pdsch_Config->choice.setup : NULL, scc ? scc->dmrs_TypeA_Position : 0, ps->nrOfSymbols, ps->startSymbolIndex, ps->mapping_type, ps->frontloaded_symb);
ps->dl_dmrs_symb_pos = fill_dmrs_mask(pdsch_Config, scc ? scc->dmrs_TypeA_Position : 0, ps->nrOfSymbols, ps->startSymbolIndex, ps->mapping_type, ps->frontloaded_symb);
ps->N_DMRS_SLOT = get_num_dmrs(ps->dl_dmrs_symb_pos);
}
LOG_D(NR_MAC,"bwpd0 %p, bwpd %p : Filling dmrs info, ps->N_PRB_DMRS %d, ps->dl_dmrs_symb_pos %x, ps->N_DMRS_SLOT %d\n",bwpd0,bwpd,ps->N_PRB_DMRS,ps->dl_dmrs_symb_pos,ps->N_DMRS_SLOT);
LOG_D(NR_MAC,"Filling dmrs info, ps->N_PRB_DMRS %d, ps->dl_dmrs_symb_pos %x, ps->N_DMRS_SLOT %d\n",ps->N_PRB_DMRS,ps->dl_dmrs_symb_pos,ps->N_DMRS_SLOT);
}
void nr_set_pusch_semi_static(const NR_SIB1_t *sib1,
@@ -1400,25 +1372,25 @@ void set_r_pucch_parms(int rsetindex,
void prepare_dci(const NR_CellGroupConfig_t *CellGroup,
const NR_UE_BWP_t *BWP,
dci_pdu_rel15_t *dci_pdu_rel15,
nr_dci_format_t format,
int bwp_id) {
AssertFatal(CellGroup!=NULL,"CellGroup shouldn't be null here\n");
const NR_BWP_DownlinkDedicated_t *bwpd = NULL;
const NR_PDSCH_Config_t *pdsch_Config = NULL;
const NR_PDCCH_Config_t *pdcch_Config = NULL;
const NR_BWP_DownlinkDedicated_t *bwpd = NULL;
if (bwp_id>0) {
bwpd=CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[bwp_id-1]->bwp_Dedicated;
}
else {
bwpd=CellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP;
}
pdsch_Config = (bwpd->pdsch_Config) ? bwpd->pdsch_Config->choice.setup : NULL;
pdcch_Config = (bwpd->pdcch_Config) ? bwpd->pdcch_Config->choice.setup : NULL;
const NR_PDSCH_Config_t *pdsch_Config = BWP ? BWP->pdsch_Config : NULL;
switch(format) {
case NR_UL_DCI_FORMAT_0_1:
@@ -1493,6 +1465,7 @@ void prepare_dci(const NR_CellGroupConfig_t *CellGroup,
void fill_dci_pdu_rel15(const NR_ServingCellConfigCommon_t *scc,
const NR_CellGroupConfig_t *CellGroup,
const NR_UE_BWP_t *BWP,
nfapi_nr_dl_dci_pdu_t *pdcch_dci_pdu,
dci_pdu_rel15_t *dci_pdu_rel15,
int dci_format,
@@ -1512,7 +1485,7 @@ void fill_dci_pdu_rel15(const NR_ServingCellConfigCommon_t *scc,
pdcch_dci_pdu->PayloadSizeBits = dci_size;
AssertFatal(dci_size <= 64, "DCI sizes above 64 bits not yet supported");
if (dci_format == NR_DL_DCI_FORMAT_1_1 || dci_format == NR_UL_DCI_FORMAT_0_1)
prepare_dci(CellGroup, dci_pdu_rel15, dci_format, bwp_id);
prepare_dci(CellGroup, BWP, dci_pdu_rel15, dci_format, bwp_id);
/// Payload generation
switch (dci_format) {
@@ -2327,6 +2300,8 @@ void configure_UE_BWP(gNB_MAC_INST *nr_mac,
NR_BWP_Uplink_t *ul_bwp = NULL;
NR_BWP_DownlinkDedicated_t *bwpd = NULL;
NR_BWP_UplinkDedicated_t *ubwpd = NULL;
BWP->n_dl_bwp = 1;
int old_dl_bwp_id = BWP->dl_bwp_id;
int target_ss;
@@ -2348,6 +2323,8 @@ void configure_UE_BWP(gNB_MAC_INST *nr_mac,
BWP->ul_bwp_id = *servingCellConfig->uplinkConfig->firstActiveUplinkBWP_Id;
const struct NR_ServingCellConfig__downlinkBWP_ToAddModList *bwpList = servingCellConfig->downlinkBWP_ToAddModList;
if(bwpList)
BWP->n_dl_bwp = bwpList->list.count;
if (BWP->dl_bwp_id>0) {
for (int i=0; i<bwpList->list.count; i++) {
dl_bwp = bwpList->list.array[i];
@@ -2376,13 +2353,24 @@ void configure_UE_BWP(gNB_MAC_INST *nr_mac,
ubwpd = ul_bwp->bwp_Dedicated;
else
ubwpd = servingCellConfig->uplinkConfig->initialUplinkBWP;
BWP->pdsch_Config = bwpd->pdsch_Config->choice.setup;
}
else {
BWP->dl_bwp_id = 0;
BWP->ul_bwp_id = 0;
target_ss = NR_SearchSpace__searchSpaceType_PR_common;
BWP->pdsch_Config = NULL;
}
if (old_dl_bwp_id != BWP->dl_bwp_id)
LOG_I(NR_MAC, "Switching to DL-BWP %li\n", BWP->dl_bwp_id);
if (BWP->dl_bwp_id>0)
BWP->tdaList = dl_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList;
else
BWP->tdaList = scc->downlinkConfigCommon->initialDownlinkBWP->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList;
// setting generic parameters
NR_BWP_t dl_genericParameters = (BWP->dl_bwp_id>0 && dl_bwp) ?
dl_bwp->bwp_Common->genericParameters:
@@ -2508,10 +2496,6 @@ NR_UE_info_t *add_new_nr_ue(gNB_MAC_INST *nr_mac, rnti_t rntiP, NR_CellGroupConf
const NR_ServingCellConfig_t *servingCellConfig = CellGroup && CellGroup->spCellConfig ? CellGroup->spCellConfig->spCellConfigDedicated : NULL;
/* Set default BWPs */
const struct NR_ServingCellConfig__downlinkBWP_ToAddModList *bwpList = servingCellConfig ? servingCellConfig->downlinkBWP_ToAddModList : NULL;
sched_ctrl->active_bwp = bwpList && BWP->dl_bwp_id > 0 ? bwpList->list.array[BWP->dl_bwp_id - 1] : NULL;
sched_ctrl->next_dl_bwp_id = -1;
sched_ctrl->next_ul_bwp_id = -1;
const struct NR_UplinkConfig__uplinkBWP_ToAddModList *ubwpList = servingCellConfig ? servingCellConfig->uplinkConfig->uplinkBWP_ToAddModList : NULL;
@@ -2982,14 +2966,8 @@ void nr_mac_update_timers(module_id_t module_id,
}
// If needed, update the Dedicated BWP
if (spCellConfigDedicated &&
spCellConfigDedicated->downlinkBWP_ToAddModList &&
spCellConfigDedicated->uplinkConfig &&
if (spCellConfigDedicated->uplinkConfig &&
spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList) {
sched_ctrl->active_bwp = spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[*spCellConfigDedicated->firstActiveDownlinkBWP_Id - 1];
if (*spCellConfigDedicated->firstActiveDownlinkBWP_Id != BWP->dl_bwp_id) {
LOG_I(NR_MAC, "Changing to DL-BWP %li\n", sched_ctrl->active_bwp->bwp_Id);
}
sched_ctrl->active_ubwp = spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[*spCellConfigDedicated->uplinkConfig->firstActiveUplinkBWP_Id - 1];
if (*spCellConfigDedicated->uplinkConfig->firstActiveUplinkBWP_Id != BWP->ul_bwp_id) {
LOG_I(NR_MAC, "Changing to UL-BWP %li\n", sched_ctrl->active_ubwp->bwp_Id);
@@ -2999,16 +2977,6 @@ void nr_mac_update_timers(module_id_t module_id,
configure_UE_BWP(RC.nrmac[module_id], BWP, scc, sched_ctrl, NULL, UE->CellGroup);
// Update coreset/searchspace
NR_BWP_Downlink_t *bwp = sched_ctrl->active_bwp;
NR_BWP_DownlinkDedicated_t *bwpd = NULL;
if (bwp) {
bwpd = sched_ctrl->active_bwp->bwp_Dedicated;
} else if (cg &&
cg->spCellConfig &&
cg->spCellConfig->spCellConfigDedicated &&
(cg->spCellConfig->spCellConfigDedicated->initialDownlinkBWP)) {
bwpd = cg->spCellConfig->spCellConfigDedicated->initialDownlinkBWP;
}
sched_ctrl->maxL = 2;
if (cg &&
@@ -3024,11 +2992,9 @@ void nr_mac_update_timers(module_id_t module_id,
const int tda = get_dl_tda(RC.nrmac[module_id], scc, slot);
// Update downlink MCS table
if (bwpd &&
bwpd->pdsch_Config &&
bwpd->pdsch_Config->choice.setup &&
bwpd->pdsch_Config->choice.setup->mcs_Table) {
if (*bwpd->pdsch_Config->choice.setup->mcs_Table == 0) {
if (BWP->pdsch_Config &&
BWP->pdsch_Config->mcs_Table) {
if (*BWP->pdsch_Config->mcs_Table == 0) {
ps->mcsTableIdx = 1;
} else {
ps->mcsTableIdx = 2;
@@ -3038,11 +3004,9 @@ void nr_mac_update_timers(module_id_t module_id,
}
LOG_D(NR_MAC,"MCS Table Index: %d\n",ps->mcsTableIdx);
nr_set_pdsch_semi_static(sib1,
nr_set_pdsch_semi_static(BWP,
scc,
cg,
bwp,
bwpd,
tda,
layers,
sched_ctrl,
@@ -3091,13 +3055,14 @@ void schedule_nr_bwp_switch(module_id_t module_id,
UE_iterator(UE_info->list, UE) {
NR_UE_sched_ctrl_t *sched_ctrl = &UE->UE_sched_ctrl;
NR_UE_BWP_t *BWP = &UE->current_BWP;
if (sched_ctrl->rrc_processing_timer == 0 &&
UE->Msg4_ACKed &&
((sched_ctrl->next_dl_bwp_id >= 0 && sched_ctrl->active_bwp && sched_ctrl->active_bwp->bwp_Id != sched_ctrl->next_dl_bwp_id) ||
(sched_ctrl->next_ul_bwp_id >= 0 && sched_ctrl->active_ubwp && sched_ctrl->active_ubwp->bwp_Id != sched_ctrl->next_ul_bwp_id))) {
((sched_ctrl->next_dl_bwp_id >= 0 && BWP->dl_bwp_id != sched_ctrl->next_dl_bwp_id) ||
(sched_ctrl->next_ul_bwp_id >= 0 && BWP->ul_bwp_id != sched_ctrl->next_ul_bwp_id))) {
LOG_W(NR_MAC,"%4d.%2d UE %04x Schedule BWP switch from dl_bwp_id %ld to %ld and from ul_bwp_id %ld to %ld\n",
frame, slot, UE->rnti, sched_ctrl->active_bwp->bwp_Id, sched_ctrl->next_dl_bwp_id, sched_ctrl->active_ubwp->bwp_Id, sched_ctrl->next_ul_bwp_id);
frame, slot, UE->rnti, BWP->dl_bwp_id, sched_ctrl->next_dl_bwp_id, BWP->ul_bwp_id, sched_ctrl->next_ul_bwp_id);
nr_mac_rrc_bwp_switch_req(module_id, frame, slot, UE->rnti, sched_ctrl->next_dl_bwp_id, sched_ctrl->next_ul_bwp_id);
}
}
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
+13 -20
View File
@@ -833,13 +833,13 @@ static void handle_dl_harq(NR_UE_info_t * UE,
}
int checkTargetSSBInFirst64TCIStates_pdschConfig(int ssb_index_t, NR_UE_info_t * UE) {
NR_CellGroupConfig_t *CellGroup = UE->CellGroup;
int nb_tci_states = CellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->tci_StatesToAddModList->list.count;
NR_TCI_State_t *tci =NULL;
int i;
for(i=0; i<nb_tci_states && i<64; i++) {
tci = (NR_TCI_State_t *)CellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->tci_StatesToAddModList->list.array[i];
const NR_PDSCH_Config_t *pdsch_Config = UE->current_BWP.pdsch_Config;
int nb_tci_states = pdsch_Config ? pdsch_Config->tci_StatesToAddModList->list.count : 0;
NR_TCI_State_t *tci =NULL;
for(int i=0; i<nb_tci_states && i<64; i++) {
tci = (NR_TCI_State_t *)pdsch_Config->tci_StatesToAddModList->list.array[i];
if(tci != NULL) {
if(tci->qcl_Type1.referenceSignal.present == NR_QCL_Info__referenceSignal_PR_ssb) {
@@ -859,18 +859,17 @@ int checkTargetSSBInFirst64TCIStates_pdschConfig(int ssb_index_t, NR_UE_info_t *
}
int checkTargetSSBInTCIStates_pdcchConfig(int ssb_index_t, NR_UE_info_t *UE) {
NR_CellGroupConfig_t *CellGroup = UE->CellGroup ;
int nb_tci_states = CellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->tci_StatesToAddModList->list.count;
NR_TCI_State_t *tci =NULL;
NR_TCI_StateId_t *tci_id = NULL;
NR_UE_sched_ctrl_t *sched_ctrl = &UE->UE_sched_ctrl;
NR_ControlResourceSet_t *coreset = sched_ctrl->coreset;
int i;
int flag = 0;
int tci_stateID = -1;
for(i=0; i<nb_tci_states && i<128; i++) {
tci = (NR_TCI_State_t *)CellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->tci_StatesToAddModList->list.array[i];
const NR_PDSCH_Config_t *pdsch_Config = UE->current_BWP.pdsch_Config;
int nb_tci_states = pdsch_Config ? pdsch_Config->tci_StatesToAddModList->list.count : 0;
for(int i=0; i<nb_tci_states && i<128; i++) {
tci = (NR_TCI_State_t *)pdsch_Config->tci_StatesToAddModList->list.array[i];
if(tci != NULL && tci->qcl_Type1.referenceSignal.present == NR_QCL_Info__referenceSignal_PR_ssb) {
if(tci->qcl_Type1.referenceSignal.choice.ssb == ssb_index_t) {
@@ -932,14 +931,6 @@ void tci_handling(NR_UE_info_t *UE, frame_t frame, slot_t slot) {
uint8_t idx = 0;
NR_UE_BWP_t *BWP = &UE->current_BWP;
NR_UE_sched_ctrl_t *sched_ctrl = &UE->UE_sched_ctrl;
NR_CellGroupConfig_t *CellGroup = UE->CellGroup;
//bwp indicator
int n_dl_bwp=0;
if (CellGroup->spCellConfig &&
CellGroup->spCellConfig->spCellConfigDedicated &&
CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList)
n_dl_bwp = CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count;
uint8_t nr_ssbri_cri = 0;
uint8_t nb_of_csi_ssb_report = UE->csi_report_template[cqi_idx].nb_of_csi_ssb_report;
@@ -947,6 +938,8 @@ void tci_handling(NR_UE_info_t *UE, frame_t frame, slot_t slot) {
uint8_t diff_rsrp_idx = 0;
uint8_t i, j;
//bwp indicator
int n_dl_bwp = BWP->n_dl_bwp;
const int bwp_id = BWP->dl_bwp_id;
if (n_dl_bwp < 4)
pdsch_bwp_id = bwp_id;
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
+1
View File
@@ -1806,6 +1806,7 @@ void nr_schedule_ulsch(module_id_t module_id, frame_t frame, sub_frame_t slot)
current_BWP);
fill_dci_pdu_rel15(scc,
cg,
current_BWP,
dci_pdu,
&uldci_payload,
ps->dci_format,
openair2/LAYER2/NR_MAC_gNB/mac_proto.h
+3 -8
View File
@@ -297,6 +297,7 @@ void fill_pdcch_vrb_map(gNB_MAC_INST *mac,
void fill_dci_pdu_rel15(const NR_ServingCellConfigCommon_t *scc,
const NR_CellGroupConfig_t *CellGroup,
const NR_UE_BWP_t *BWP,
nfapi_nr_dl_dci_pdu_t *pdcch_dci_pdu,
dci_pdu_rel15_t *dci_pdu_rel15,
int dci_formats,
@@ -307,6 +308,7 @@ void fill_dci_pdu_rel15(const NR_ServingCellConfigCommon_t *scc,
uint16_t cset0_bwp_size);
void prepare_dci(const NR_CellGroupConfig_t *CellGroup,
const NR_UE_BWP_t *BWP,
dci_pdu_rel15_t *dci_pdu_rel15,
nr_dci_format_t format,
int bwp_id);
@@ -319,11 +321,6 @@ void set_r_pucch_parms(int rsetindex,
int *nr_of_symbols,
int *start_symbol_index);
NR_PDSCH_TimeDomainResourceAllocationList_t *get_pdsch_TimeDomainAllocationList(const NR_BWP_Downlink_t *active_bwp,
const NR_ServingCellConfigCommon_t *ServingCellConfigCommon,
const NR_SIB1_t *sib1);
/* find coreset within the search space */
NR_ControlResourceSet_t *get_coreset(gNB_MAC_INST *nrmac,
NR_ServingCellConfigCommon_t *scc,
@@ -342,11 +339,9 @@ long get_K2(NR_ServingCellConfigCommon_t *scc,
int time_domain_assignment,
int mu);
void nr_set_pdsch_semi_static(const NR_SIB1_t *sib1,
void nr_set_pdsch_semi_static(const NR_UE_BWP_t *BWP,
const NR_ServingCellConfigCommon_t *scc,
const NR_CellGroupConfig_t *secondaryCellGroup,
const NR_BWP_Downlink_t *bwp,
const NR_BWP_DownlinkDedicated_t *bwpd0,
int tda,
uint8_t layers,
NR_UE_sched_ctrl_t *sched_ctrl,
openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
+3 -2
View File
@@ -94,6 +94,7 @@ typedef struct {
typedef struct NR_UE_BWP {
NR_BWP_Id_t dl_bwp_id;
NR_BWP_Id_t ul_bwp_id;
int n_dl_bwp;
int dl_scs;
int ul_scs;
long *dl_cyclicprefix;
@@ -102,6 +103,8 @@ typedef struct NR_UE_BWP {
uint16_t dl_BWPStart;
uint16_t ul_BWPSize;
uint16_t ul_BWPStart;
NR_PDSCH_TimeDomainResourceAllocationList_t *tdaList;
NR_PDSCH_Config_t *pdsch_Config;
} NR_UE_BWP_t;
typedef enum {
@@ -576,8 +579,6 @@ typedef struct NR_UE_ul_harq {
/*! \brief scheduling control information set through an API */
#define MAX_CSI_REPORTS 48
typedef struct {
/// the currently active BWP in DL
NR_BWP_Downlink_t *active_bwp;
/// the currently active BWP in UL
NR_BWP_Uplink_t *active_ubwp;