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testing in SA, initialBWP

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This commit is contained in:
Eurecom
2021-08-20 14:17:37 +02:00
parent 76882ca87d
commit f41890b3f5
15 changed files with 150 additions and 90 deletions
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openair2/LAYER2/NR_MAC_COMMON/nr_compute_tbs_common.c
+3 -2
View File
@@ -51,7 +51,7 @@ uint32_t nr_compute_tbs(uint16_t Qm,
uint32_t Ninfo, Np_info, C;
uint8_t n, scale;
LOG_D(MAC,"nb_symb_sch %d, nb_dmrs_prb %d, nb_rb_oh %d\n",nb_symb_sch,nb_dmrs_prb,nb_rb_oh);
LOG_D(NR_MAC,"nb_symb_sch %d, nb_dmrs_prb %d, nb_rb_oh %d\n",nb_symb_sch,nb_dmrs_prb,nb_rb_oh);
nbp_re = NR_NB_SC_PER_RB * nb_symb_sch - nb_dmrs_prb - nb_rb_oh;
nb_re = min(156, nbp_re) * nb_rb;
@@ -59,6 +59,7 @@ uint32_t nr_compute_tbs(uint16_t Qm,
// Intermediate number of information bits
Ninfo = ((nb_re * R * Qm * Nl)>>scale)>>tb_scaling;
if (Ninfo <=3824) {
n = max(3, floor(log2(Ninfo)) - 6);
Np_info = max(24, (Ninfo>>n)<<n);
@@ -85,7 +86,7 @@ uint32_t nr_compute_tbs(uint16_t Qm,
}
}
LOG_D(PHY, "In %s: Ninfo %d nbp_re %d nb_re %d Qm %d, R %d, tbs %d\n", __FUNCTION__, Ninfo, nbp_re, nb_re, Qm, R, nr_tbs);
LOG_D(NR_MAC, "In %s: Ninfo %d nbp_re %d nb_re %d Qm %d, R %d, tbs %d\n", __FUNCTION__, Ninfo, nbp_re, nb_re, Qm, R, nr_tbs);
return nr_tbs;
openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
+1 -1
View File
@@ -2493,7 +2493,7 @@ uint8_t get_L_ptrs(uint8_t mcs1, uint8_t mcs2, uint8_t mcs3, uint8_t I_mcs, uint
else if (I_mcs >= mcs3 && I_mcs < mcs4)
return 0;
else {
LOG_I(NR_MAC, "PT-RS time-density determination is obtained from the DCI for the same transport block in the initial transmission\n");
LOG_D(NR_MAC, "PT-RS time-density determination is obtained from the DCI for the same transport block in the initial transmission\n");
return -1;
}
}
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+2 -2
View File
@@ -1007,8 +1007,8 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
dl_req->nPDUs+=1;
nfapi_nr_dl_tti_pdsch_pdu_rel15_t *pdsch_pdu_rel15 = &dl_tti_pdsch_pdu->pdsch_pdu.pdsch_pdu_rel15;
LOG_I(NR_MAC,"[gNB %d][RAPROC] CC_id %d Frame %d, slotP %d: Generating RA-Msg2 DCI, rnti 0x%x, state %d\n",
module_idP, CC_id, frameP, slotP, ra->RA_rnti, ra->state);
LOG_I(NR_MAC,"[gNB %d][RAPROC] CC_id %d Frame %d, slotP %d: Generating RA-Msg2 DCI, rnti 0x%x, state %d, CoreSetType %d\n",
module_idP, CC_id, frameP, slotP, ra->RA_rnti, ra->state,pdcch_pdu_rel15->CoreSetType);
// SCF222: PDU index incremented for each PDSCH PDU sent in TX control message. This is used to associate control
// information to data and is reset every slot.
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
+7 -3
View File
@@ -882,8 +882,8 @@ void nr_schedule_ue_spec(module_id_t module_id,
harq->is_waiting = true;
UE_info->mac_stats[UE_id].dlsch_rounds[harq->round]++;
LOG_D(NR_MAC,
"%4d.%2d DLSCH RNTI %04x start %3d RBs %3d startSymbol %2d nb_symbol %2d MCS %2d TBS %4d HARQ PID %2d round %d NDI %d\n",
LOG_I(NR_MAC,
"%4d.%2d [DLSCH/PDSCH/PUCCH] RNTI %04x start %3d RBs %3d startSymbol %2d nb_symbol %2d dmrspos %x MCS %2d TBS %4d HARQ PID %2d round %d NDI %d dl_data_to_ULACK %d (%d.%d)\n",
frame,
slot,
rnti,
@@ -891,11 +891,15 @@ void nr_schedule_ue_spec(module_id_t module_id,
sched_pdsch->rbSize,
ps->startSymbolIndex,
ps->nrOfSymbols,
ps->dl_dmrs_symb_pos,
sched_pdsch->mcs,
TBS,
current_harq_pid,
harq->round,
harq->ndi);
harq->ndi,
pucch->timing_indicator,
pucch->frame,
pucch->ul_slot);
NR_BWP_Downlink_t *bwp = sched_ctrl->active_bwp;
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
+1 -1
View File
@@ -56,7 +56,7 @@
//#define UL_HARQ_PRINT
extern RAN_CONTEXT_t RC;
const uint8_t nr_rv_round_map[4] = {0, 2, 1, 3};
const uint8_t nr_rv_round_map[4] = {0, 2, 3, 1};
//#define ENABLE_MAC_PAYLOAD_DEBUG 1
//uint8_t mac_pdu[MAX_NR_DLSCH_PAYLOAD_BYTES];
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
+39 -13
View File
@@ -302,6 +302,7 @@ void nr_set_pdsch_semi_static(const NR_ServingCellConfigCommon_t *scc,
}
else ps->mcsTableIdx = 0;
ps->numDmrsCdmGrpsNoData = num_dmrs_cdm_grps_no_data;
ps->dmrsConfigType = bwpd!=NULL ? (bwpd->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1) : 0;
@@ -310,6 +311,7 @@ void nr_set_pdsch_semi_static(const NR_ServingCellConfigCommon_t *scc,
ps->N_PRB_DMRS = num_dmrs_cdm_grps_no_data * (ps->dmrsConfigType == NFAPI_NR_DMRS_TYPE1 ? 6 : 4);
ps->dl_dmrs_symb_pos = fill_dmrs_mask(bwpd ? bwpd->pdsch_Config->choice.setup : NULL, scc->dmrs_TypeA_Position, ps->nrOfSymbols, ps->startSymbolIndex, mapping_type);
ps->N_DMRS_SLOT = get_num_dmrs(ps->dl_dmrs_symb_pos);
LOG_I(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",bwpd0,bwpd,ps->N_PRB_DMRS,ps->dl_dmrs_symb_pos,ps->N_DMRS_SLOT);
}
void nr_set_pusch_semi_static(const NR_ServingCellConfigCommon_t *scc,
@@ -2026,20 +2028,41 @@ uint8_t nr_get_tpc(int target, uint8_t cqi, int incr) {
void get_pdsch_to_harq_feedback(int Mod_idP,
int UE_id,
int bwp_id,
NR_SearchSpace__searchSpaceType_PR ss_type,
uint8_t *pdsch_to_harq_feedback) {
int bwp_id=1;
NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info;
NR_CellGroupConfig_t *CellGroup = UE_info->CellGroup[UE_id];
NR_BWP_Downlink_t *bwp=NULL;
NR_BWP_Uplink_t *ubwp=NULL;
if (CellGroup && CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList)
bwp = CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[bwp_id-1];
if (CellGroup && CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList)
ubwp = CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[bwp_id-1];
NR_BWP_DownlinkDedicated_t *bwpd=NULL;
NR_BWP_UplinkDedicated_t *ubwpd=NULL;
if (ss_type == NR_SearchSpace__searchSpaceType_PR_ue_Specific) {
AssertFatal(CellGroup!=NULL,"Cellgroup is not defined for UE_id %d\n",UE_id);
AssertFatal(CellGroup->spCellConfig!=NULL,"Cellgroup->spCellConfig is null\n");
AssertFatal(CellGroup->spCellConfig->spCellConfigDedicated!=NULL,"CellGroup->spCellConfig->spCellConfigDedicated is null\n");
}
if (bwp_id>0) {
AssertFatal(CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList!=NULL,
"CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList is null\n");
AssertFatal(CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList!=NULL,
"CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList is null\n");
AssertFatal(CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count >= bwp_id,
"CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count %d < bwp_id %d\n",
CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count,bwp_id);
AssertFatal(CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.count >= bwp_id,
"CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.count %d < bwp_id %d\n",
CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.count,bwp_id);
bwpd = CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[bwp_id-1]->bwp_Dedicated;
ubwpd = CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[bwp_id-1]->bwp_Dedicated;
}
else if (CellGroup) { // this is an initialBWP
AssertFatal((bwpd=CellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP)!=NULL,
"CellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP is null\n");
AssertFatal((ubwpd=CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP)!=NULL,
"CellGroup->spCellConfig->spCellConfigDedicated->uplnikConfig->initialUplinkBWP is null\n");
}
NR_SearchSpace_t *ss=NULL;
// common search type uses DCI format 1_0
@@ -2051,9 +2074,11 @@ void get_pdsch_to_harq_feedback(int Mod_idP,
// searching for a ue specific search space
int found=0;
for (int i=0;i<bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count;i++) {
ss=bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.array[i];
AssertFatal(bwpd->pdcch_Config!=NULL,"bwpd->pdcch_Config is null\n");
AssertFatal(bwpd->pdcch_Config->choice.setup->searchSpacesToAddModList!=NULL,
"bwpd->pdcch_Config->choice.setup->searchSpacesToAddModList is null\n");
for (int i=0;i<bwpd->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count;i++) {
ss=bwpd->pdcch_Config->choice.setup->searchSpacesToAddModList->list.array[i];
AssertFatal(ss->controlResourceSetId != NULL,"ss->controlResourceSetId is null\n");
AssertFatal(ss->searchSpaceType != NULL,"ss->searchSpaceType is null\n");
if (ss->searchSpaceType->present == ss_type) {
@@ -2069,9 +2094,10 @@ void get_pdsch_to_harq_feedback(int Mod_idP,
pdsch_to_harq_feedback[i] = i+1;
}
else {
if(ubwp->bwp_Dedicated->pucch_Config->choice.setup->dl_DataToUL_ACK != NULL) {
AssertFatal(ubwpd!=NULL,"ubwpd shouldn't be null here\n");
if(ubwpd->pucch_Config->choice.setup->dl_DataToUL_ACK != NULL) {
for (int i=0; i<8; i++)
pdsch_to_harq_feedback[i] = *ubwp->bwp_Dedicated->pucch_Config->choice.setup->dl_DataToUL_ACK->list.array[i];
pdsch_to_harq_feedback[i] = *ubwpd->pucch_Config->choice.setup->dl_DataToUL_ACK->list.array[i];
}
else
AssertFatal(0==1,"There is no allocated dl_DataToUL_ACK for pdsch to harq feedback\n");
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
+35 -17
View File
@@ -60,7 +60,7 @@ void nr_fill_nfapi_pucch(module_id_t mod_id,
memset(pucch_pdu, 0, sizeof(nfapi_nr_pucch_pdu_t));
future_ul_tti_req->n_pdus += 1;
LOG_D(NR_MAC,
LOG_I(NR_MAC,
"%4d.%2d Scheduling pucch reception in %4d.%2d: bits SR %d, ACK %d, CSI %d on res %d\n",
frame,
slot,
@@ -147,7 +147,7 @@ void nr_schedule_pucch(int Mod_idP,
|| frameP != curr_pucch->frame
|| slotP != curr_pucch->ul_slot)
continue;
LOG_D(NR_MAC,"Scheduling PUCCH[%d] RX for UE %d in %d.%d O_ack %d\n",i,UE_id,curr_pucch->frame,curr_pucch->ul_slot,O_ack);
LOG_I(NR_MAC,"Scheduling PUCCH[%d] RX for UE %d in %d.%d O_ack %d\n",i,UE_id,curr_pucch->frame,curr_pucch->ul_slot,O_ack);
nr_fill_nfapi_pucch(Mod_idP, frameP, slotP, curr_pucch, UE_id);
memset(curr_pucch, 0, sizeof(*curr_pucch));
}
@@ -1217,7 +1217,7 @@ int nr_acknack_scheduling(int mod_id,
}
}
LOG_D(NR_MAC,"1. DL slot %d, UL_ACK %d\n",slot,pucch->ul_slot);
LOG_D(NR_MAC,"1. DL slot %d, UL_ACK %d, DAI_C %d\n",slot,pucch->ul_slot,pucch->dai_c);
/* if the UE's next PUCCH occasion is after the possible UL slots (within the
* same frame) or wrapped around to the next frame, then we assume there is
* no possible PUCCH allocation anymore */
@@ -1227,10 +1227,25 @@ int nr_acknack_scheduling(int mod_id,
return -1;
// this is hardcoded for now as ue specific only if we are not on the initialBWP (to be fixed to allow ue_Specific also on initialBWP
NR_SearchSpace__searchSpaceType_PR ss_type = sched_ctrl->active_bwp ? NR_SearchSpace__searchSpaceType_PR_ue_Specific: NR_SearchSpace__searchSpaceType_PR_common;
uint8_t pdsch_to_harq_feedback[8];
get_pdsch_to_harq_feedback(mod_id, UE_id, ss_type, pdsch_to_harq_feedback);
NR_CellGroupConfig_t *cg = RC.nrmac[mod_id]->UE_info.CellGroup[UE_id];
NR_BWP_UplinkDedicated_t *ubwpd=NULL;
if (cg &&
cg->spCellConfig &&
cg->spCellConfig->spCellConfigDedicated &&
cg->spCellConfig->spCellConfigDedicated->uplinkConfig &&
cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP)
ubwpd = cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP;
NR_SearchSpace__searchSpaceType_PR ss_type = (sched_ctrl->active_bwp || ubwpd) ? NR_SearchSpace__searchSpaceType_PR_ue_Specific: NR_SearchSpace__searchSpaceType_PR_common;
uint8_t pdsch_to_harq_feedback[8];
int bwp_Id = 0;
if (sched_ctrl->active_ubwp) bwp_Id = sched_ctrl->active_ubwp->bwp_Id;
get_pdsch_to_harq_feedback(mod_id, UE_id, bwp_Id, ss_type, pdsch_to_harq_feedback);
LOG_D(NR_MAC,"1b. DL slot %d, UL_ACK %d, DAI_C %d\n",slot,pucch->ul_slot,pucch->dai_c);
/* there is a HARQ. Check whether we can use it for this ACKNACK */
if (pucch->dai_c > 0) {
/* this UE already has a PUCCH occasion */
@@ -1303,9 +1318,10 @@ int nr_acknack_scheduling(int mod_id,
// is there already CSI in this slot?
csi_pucch = &sched_ctrl->sched_pucch[1];
if (csi_pucch->csi_bits > 0
&& csi_pucch->frame == pucch->frame
&& csi_pucch->ul_slot == pucch->ul_slot) {
if (csi_pucch &&
csi_pucch->csi_bits > 0 &&
csi_pucch->frame == pucch->frame &&
csi_pucch->ul_slot == pucch->ul_slot) {
// skip the CSI PUCCH if it is present and if in the next frame/slot
// and if we don't multiplex
// FIXME currently we support at most 11 bits in pucch2 so skip also in that case
@@ -1352,14 +1368,16 @@ int nr_acknack_scheduling(int mod_id,
/* verify that at that slot and symbol, resources are free. We only do this
* for initialCyclicShift 0 (we assume it always has that one), so other
* initialCyclicShifts can overlap with ICS 0!*/
const NR_PUCCH_Resource_t *resource = pucch_Config->resourceToAddModList->list.array[pucch->resource_indicator];
DevAssert(resource->format.present == NR_PUCCH_Resource__format_PR_format0);
if (resource->format.choice.format0->initialCyclicShift == 0) {
uint16_t *vrb_map_UL = &RC.nrmac[mod_id]->common_channels[CC_id].vrb_map_UL[pucch->ul_slot * MAX_BWP_SIZE];
const uint16_t symb = 1 << resource->format.choice.format0->startingSymbolIndex;
if ((vrb_map_UL[resource->startingPRB] & symb) != 0)
LOG_W(NR_MAC, "symbol 0x%x is not free for PUCCH alloc in vrb_map_UL at RB %ld and slot %d.%d\n", symb, resource->startingPRB, pucch->frame, pucch->ul_slot);
vrb_map_UL[resource->startingPRB] |= symb;
if (pucch_Config) {
const NR_PUCCH_Resource_t *resource = pucch_Config->resourceToAddModList->list.array[pucch->resource_indicator];
DevAssert(resource->format.present == NR_PUCCH_Resource__format_PR_format0);
if (resource->format.choice.format0->initialCyclicShift == 0) {
uint16_t *vrb_map_UL = &RC.nrmac[mod_id]->common_channels[CC_id].vrb_map_UL[pucch->ul_slot * MAX_BWP_SIZE];
const uint16_t symb = 1 << resource->format.choice.format0->startingSymbolIndex;
if ((vrb_map_UL[resource->startingPRB] & symb) != 0)
LOG_W(NR_MAC, "symbol 0x%x is not free for PUCCH alloc in vrb_map_UL at RB %ld and slot %d.%d\n", symb, resource->startingPRB, pucch->frame, pucch->ul_slot);
vrb_map_UL[resource->startingPRB] |= symb;
}
}
return 0;
}
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
+44 -35
View File
@@ -188,13 +188,13 @@ void calculate_preferred_ul_tda(module_id_t module_id, const NR_BWP_Uplink_t *ub
tdd->nrofUplinkSlots);
}
void nr_process_mac_pdu(module_id_t module_idP,
int UE_id,
uint8_t CC_id,
frame_t frameP,
sub_frame_t slot,
uint8_t *pduP,
uint16_t mac_pdu_len)
int nr_process_mac_pdu(module_id_t module_idP,
int UE_id,
uint8_t CC_id,
frame_t frameP,
sub_frame_t slot,
uint8_t *pduP,
uint16_t mac_pdu_len)
{
// This function is adapting code from the old
@@ -234,7 +234,6 @@ void nr_process_mac_pdu(module_id_t module_idP,
// L: The Length field indicates the length of the corresponding MAC SDU or variable-sized MAC CE in bytes. There is one L field per MAC subheader except for subheaders corresponding to fixed-sized MAC CEs and padding. The size of the L field is indicated by the F field;
// F: lenght of L is 0:8 or 1:16 bits wide
// R: Reserved bit, set to zero.
while (!done && pdu_len > 0){
mac_ce_len = 0;
mac_subheader_len = 1; // default to fixed-length subheader = 1-oct
@@ -389,18 +388,24 @@ void nr_process_mac_pdu(module_id_t module_idP,
mac_sdu_len = (uint16_t)((NR_MAC_SUBHEADER_SHORT *)pdu_ptr)->L;
mac_subheader_len = 2;
}
LOG_D(NR_MAC, "[UE %d] Frame %d : ULSCH -> UL-DCCH %d (gNB %d, %d bytes), rnti: %d \n", module_idP, frameP, rx_lcid, module_idP, mac_sdu_len, UE_info->rnti[UE_id]);
mac_rlc_data_ind(module_idP,
UE_info->rnti[UE_id],
module_idP,
frameP,
ENB_FLAG_YES,
MBMS_FLAG_NO,
rx_lcid,
(char *) (pdu_ptr + mac_subheader_len),
mac_sdu_len,
1,
NULL);
if (UE_info->CellGroup[UE_id]) {
LOG_D(NR_MAC, "[UE %d] Frame %d : ULSCH -> UL-DCCH %d (gNB %d, %d bytes), rnti: %d \n", module_idP, frameP, rx_lcid, module_idP, mac_sdu_len, UE_info->rnti[UE_id]);
mac_rlc_data_ind(module_idP,
UE_info->rnti[UE_id],
module_idP,
frameP,
ENB_FLAG_YES,
MBMS_FLAG_NO,
rx_lcid,
(char *) (pdu_ptr + mac_subheader_len),
mac_sdu_len,
1,
NULL);
} else {
LOG_W(NR_MAC,"[UE %d] Frame/Slot %d.%d : Received LCID %d which is not configured, dropping packet\n",UE_id,frameP,slot,rx_lcid);
return -1;
}
break;
case UL_SCH_LCID_SRB3:
// todo
@@ -490,7 +495,7 @@ void nr_process_mac_pdu(module_id_t module_idP,
default:
LOG_E(NR_MAC, "Received unknown MAC header (LCID = 0x%02x)\n", rx_lcid);
return;
return -1;
break;
}
pdu_ptr += ( mac_subheader_len + mac_ce_len + mac_sdu_len );
@@ -502,9 +507,10 @@ void nr_process_mac_pdu(module_id_t module_idP,
for (int i = 0; i < 20; i++) // Only printf 1st - 20nd bytes
printf("%02x ", pdu_ptr[i]);
printf("\n");
return;
return 0;
}
}
return 0;
}
void abort_nr_ul_harq(module_id_t mod_id, int UE_id, int8_t harq_pid)
@@ -781,13 +787,16 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP,
// First byte corresponds to R/LCID MAC sub-header
memcpy(ra->cont_res_id, &sduP[1], sizeof(uint8_t) * 6);
nr_process_mac_pdu(gnb_mod_idP, UE_id, CC_idP, frameP, slotP, sduP, sdu_lenP);
ra->state = Msg4;
ra->Msg4_frame = ( frameP +2 ) % 1024;
ra->Msg4_slot = 1;
LOG_I(NR_MAC, "Scheduling RA-Msg4 for TC_RNTI %04x (state %d, frame %d, slot %d)\n", ra->rnti, ra->state, ra->Msg4_frame, ra->Msg4_slot);
if (nr_process_mac_pdu(gnb_mod_idP, UE_id, CC_idP, frameP, slotP, sduP, sdu_lenP) == 0) {
ra->state = Msg4;
ra->Msg4_frame = ( frameP +2 ) % 1024;
ra->Msg4_slot = 1;
LOG_I(NR_MAC, "Scheduling RA-Msg4 for TC_RNTI %04x (state %d, frame %d, slot %d)\n", ra->rnti, ra->state, ra->Msg4_frame, ra->Msg4_slot);
}
else {
nr_mac_remove_ra_rnti(gnb_mod_idP, ra->rnti);
nr_clear_ra_proc(gnb_mod_idP, CC_idP, frameP, ra);
}
}
return;
}
@@ -1166,13 +1175,13 @@ void pf_ul(module_id_t module_id,
UE_id, UE_info->rnti[UE_id],rbStart,min_rb,bwpSize);
return;
}
else LOG_D(NR_MAC,"allocating UL data for UE %d/RNTI %04x (rbStsart %d, min_rb %d, bwpSize %d\n",UE_id, UE_info->rnti[UE_id],rbStart,min_rb,bwpSize);
else LOG_I(NR_MAC,"allocating UL data for UE %d/RNTI %04x (rbStsart %d, min_rb %d, bwpSize %d\n",UE_id, UE_info->rnti[UE_id],rbStart,min_rb,bwpSize);
/* Save PUSCH field */
/* we want to avoid a lengthy deduction of DMRS and other parameters in
* every TTI if we can save it, so check whether dci_format, TDA, or
* num_dmrs_cdm_grps_no_data has changed and only then recompute */
const uint8_t num_dmrs_cdm_grps_no_data = sched_ctrl->active_ubwp ? 1 : 2;
const uint8_t num_dmrs_cdm_grps_no_data = (sched_ctrl->active_ubwp || ubwpd) ? 1 : 2;
int dci_format = get_dci_format(sched_ctrl);
const int tda = sched_ctrl->active_ubwp ? nrmac->preferred_ul_tda[sched_ctrl->active_ubwp->bwp_Id][slot] : 0;
if (ps->time_domain_allocation != tda
@@ -1195,8 +1204,8 @@ void pf_ul(module_id_t module_id,
&rbSize);
sched_pusch->rbSize = rbSize;
sched_pusch->tb_size = TBS;
LOG_D(NR_MAC,"rbSize %d, TBS %d, est buf %d, sched_ul %d, B %d, CCE %d\n",
rbSize, sched_pusch->tb_size, sched_ctrl->estimated_ul_buffer, sched_ctrl->sched_ul_bytes, B,sched_ctrl->cce_index);
LOG_I(NR_MAC,"rbSize %d, TBS %d, est buf %d, sched_ul %d, B %d, CCE %d, num_dmrs_symb %d, N_PRB_DMRS %d\n",
rbSize, sched_pusch->tb_size, sched_ctrl->estimated_ul_buffer, sched_ctrl->sched_ul_bytes, B,sched_ctrl->cce_index,ps->num_dmrs_symb,ps->N_PRB_DMRS);
/* Mark the corresponding RBs as used */
n_rb_sched -= sched_pusch->rbSize;
@@ -1430,8 +1439,8 @@ void nr_schedule_ulsch(module_id_t module_id, frame_t frame, sub_frame_t slot)
sched_ctrl->last_ul_frame = sched_pusch->frame;
sched_ctrl->last_ul_slot = sched_pusch->slot;
LOG_D(NR_MAC,
"%4d.%2d RNTI %04x UL sched %4d.%2d start %2d RBS %3d startSymbol %2d nb_symbol %2d dmrs_pos %x MCS %2d TBS %4d HARQ PID %2d round %d RV %d NDI %d est %6d sched %6d est BSR %6d\n",
LOG_I(NR_MAC,
"ULSCH/PUSCH: %4d.%2d RNTI %04x UL sched %4d.%2d start %2d RBS %3d startSymbol %2d nb_symbol %2d dmrs_pos %x MCS %2d TBS %4d HARQ PID %2d round %d RV %d NDI %d est %6d sched %6d est BSR %6d\n",
frame,
slot,
rnti,
openair2/LAYER2/NR_MAC_gNB/mac_proto.h
+1
View File
@@ -201,6 +201,7 @@ int nr_acknack_scheduling(int Mod_idP,
void get_pdsch_to_harq_feedback(int Mod_idP,
int UE_id,
int bwp_id,
NR_SearchSpace__searchSpaceType_PR ss_type,
uint8_t *pdsch_to_harq_feedback);
openair2/RRC/NR/L2_nr_interface.c
+1 -1
View File
@@ -285,7 +285,7 @@ int8_t mac_rrc_nr_data_req(const module_id_t Mod_idP,
LOG_D(NR_RRC,"[gNB %d] Frame %d CCCH request (Srb_id %ld)\n", Mod_idP, frameP, Srb_id);
AssertFatal(ue_context_p!=NULL,"failed to get ue_context\n");
AssertFatal(ue_context_p!=NULL,"failed to get ue_context, rnti %x\n",rnti);
char payload_size = ue_context_p->ue_context.Srb0.Tx_buffer.payload_size;
// check if data is there for MAC
openair2/RRC/NR/MESSAGES/asn1_msg.c
+1 -1
View File
@@ -1378,7 +1378,7 @@ void fill_mastercellGroupConfig(NR_CellGroupConfig_t *cellGroupConfig, NR_CellGr
rlc_Config_drb->choice.am->ul_AM_RLC.t_PollRetransmit = NR_T_PollRetransmit_ms80;
rlc_Config_drb->choice.am->ul_AM_RLC.pollPDU = NR_PollPDU_p64;
rlc_Config_drb->choice.am->ul_AM_RLC.pollByte = NR_PollByte_kB125;
rlc_Config_drb->choice.am->ul_AM_RLC.maxRetxThreshold = NR_UL_AM_RLC__maxRetxThreshold_t4;
rlc_Config_drb->choice.am->ul_AM_RLC.maxRetxThreshold = NR_UL_AM_RLC__maxRetxThreshold_t8;
rlc_BearerConfig_drb->rlc_Config = rlc_Config_drb;
logicalChannelConfig_drb = calloc(1, sizeof(NR_LogicalChannelConfig_t));
logicalChannelConfig_drb->ul_SpecificParameters = calloc(1, sizeof(*logicalChannelConfig_drb->ul_SpecificParameters));