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Merge remote-tracking branch 'origin/develop' into NR_RRC_PDCP

Browse Source 
Conflicts:
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
This commit is contained in:
Cedric Roux
2020-07-15 12:06:41 +02:00
parent 4761cbdc3d 2bf5758418
commit 0b8d5a8fd2
72 changed files with 42185 additions and 292 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair2/ENB_APP/enb_config.c
+2 -2
View File
@@ -1545,7 +1545,7 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) {
RRC_CONFIGURATION_REQ(msg_p).eMBMS_configured = 0;
printf("No eMBMS configuration, skipping it\n");
// eMTC configuration
char brparamspath[MAX_OPTNAME_SIZE*2 + 16];
char brparamspath[MAX_OPTNAME_SIZE*2 + 160];
sprintf(brparamspath,"%s.%s", ccspath, ENB_CONFIG_STRING_EMTC_PARAMETERS);
config_get(eMTCParams, sizeof(eMTCParams)/sizeof(paramdef_t), brparamspath);
RRC_CONFIGURATION_REQ(msg_p).eMTC_configured = eMTCconfig.eMTC_configured&1;
@@ -1554,7 +1554,7 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) {
else printf("No eMTC configuration, skipping it\n");
// Sidelink configuration
char SLparamspath[MAX_OPTNAME_SIZE*2 + 16];
char SLparamspath[MAX_OPTNAME_SIZE*2 + 160];
sprintf(SLparamspath,"%s.%s", ccspath, ENB_CONFIG_STRING_SL_PARAMETERS);
config_get( SLParams, sizeof(SLParams)/sizeof(paramdef_t), SLparamspath);
// Sidelink Resource pool information
openair2/F1AP/f1ap_cu_ue_context_management.c
+1 -1
View File
@@ -226,7 +226,7 @@ int CU_send_UE_CONTEXT_SETUP_REQUEST(instance_t instance,
ie->value.choice.ResourceCoordinationTransferContainer.buf = malloc(4);
ie->value.choice.ResourceCoordinationTransferContainer.size = 4;
strncpy((char *)ie->value.choice.ResourceCoordinationTransferContainer.buf, "123", 3);
strncpy((char *)ie->value.choice.ResourceCoordinationTransferContainer.buf, "123", 4);
OCTET_STRING_fromBuf(&ie->value.choice.ResourceCoordinationTransferContainer, "asdsa1d32sa1d31asd31as",
openair2/LAYER2/MAC/pre_processor.c
+12
View File
@@ -295,6 +295,18 @@ store_dlsch_buffer(module_id_t Mod_id,
#endif
}
/* hack: in schedule_ue_spec, 3 bytes are "reserved" (this should be
* done better). An RLC AM entity may ask for only 2 bytes for
* ACKing and get a TBS of 32 bits and due to these 3 reserved bytes we may
* end up with only 1 byte left for RLC, which is not enough. This hack
* prevents the problem. To be done better at some point. If the function
* schedule_ue_spec is (has been) reworked, this hack can be removed.
* Dig for "TBS - ta_len - header_length_total - sdu_length_total - 3"
* in schedule_ue_spec.
*/
if (UE_template->dl_buffer_total > 0 && UE_template->dl_buffer_total <= 2)
UE_template->dl_buffer_total += 3;
if (UE_template->dl_buffer_total > 0)
LOG_D(MAC,
"[eNB %d] Frame %d Subframe %d : RLC status for UE %d : total DL buffer size %d and total number of pdu %d \n",
openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
+4 -1
View File
@@ -52,6 +52,9 @@ const char *prachfmt03[]={"0","1","2","3"};
uint16_t get_NCS(uint8_t index, uint16_t format0, uint8_t restricted_set_config) {
LOG_D(MAC,"get_NCS: indx %d,format0 %d, restriced_set_config %d\n",
index,format0,restricted_set_config);
if (format0 < 3) {
switch(restricted_set_config){
case 0:
@@ -1736,7 +1739,7 @@ uint8_t getRBGSize(uint16_t bwp_size, long rbg_size_config) {
if (bwp_size < 37) return (rbg_size_config ? 4 : 2);
if (bwp_size < 73) return (rbg_size_config ? 8 : 4);
if (bwp_size < 145) return (rbg_size_config ? 16 : 8);
if (bwp_size < 276) return 16;
else return 16;
}
uint8_t getNRBG(uint16_t bwp_size, uint16_t bwp_start, long rbg_size_config) {
openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
+1 -1
View File
@@ -274,7 +274,7 @@ int8_t nr_ue_decode_mib(module_id_t module_id,
uint16_t frame_number_4lsb = 0;
for (int i=0; i<4; i++)
frame_number_4lsb |= ((extra_bits>>i)&1)<<(3-i);
uint8_t half_frame_bit = ( extra_bits >> 4 ) & 0x1; // extra bits[4]
//uint8_t half_frame_bit = ( extra_bits >> 4 ) & 0x1; // extra bits[4]
uint8_t ssb_subcarrier_offset_msb = ( extra_bits >> 5 ) & 0x1; // extra bits[5]
uint8_t ssb_subcarrier_offset = (uint8_t)mac->mib->ssb_SubcarrierOffset;
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
+2 -2
View File
@@ -385,7 +385,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
}
start_meas(&RC.nrmac[module_idP]->eNB_scheduler);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER,VCD_FUNCTION_IN);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_gNB_DLSCH_ULSCH_SCHEDULER,VCD_FUNCTION_IN);
pdcp_run(&ctxt);
//rrc_rx_tx(&ctxt, CC_id);
@@ -502,5 +502,5 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
stop_meas(&RC.nrmac[module_idP]->eNB_scheduler);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER,VCD_FUNCTION_OUT);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_gNB_DLSCH_ULSCH_SCHEDULER,VCD_FUNCTION_OUT);
}
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
+6 -2
View File
@@ -383,7 +383,7 @@ int configure_fapi_dl_pdu(int Mod_idP,
// antenna ports
dci_pdu_rel15[0].antenna_ports.val = 0; // nb of cdm groups w/o data 1 and dmrs port 0
LOG_I(MAC, "[gNB scheduler phytest] DCI type 1 payload: freq_alloc %d (%d,%d,%d), time_alloc %d, vrb to prb %d, mcs %d tb_scaling %d ndi %d rv %d\n",
LOG_D(MAC, "[gNB scheduler phytest] DCI type 1 payload: freq_alloc %d (%d,%d,%d), time_alloc %d, vrb to prb %d, mcs %d tb_scaling %d ndi %d rv %d\n",
dci_pdu_rel15[0].frequency_domain_assignment.val,
pdsch_pdu_rel15->rbStart,
pdsch_pdu_rel15->rbSize,
@@ -424,6 +424,7 @@ int configure_fapi_dl_pdu(int Mod_idP,
bwp);
if (ret < 0) {
LOG_I(MAC,"CCE list not empty, couldn't schedule PDSCH\n");
free(dci_pdu_rel15);
return (0);
}
@@ -453,7 +454,7 @@ int configure_fapi_dl_pdu(int Mod_idP,
// Hardcode it for now
TBS = dl_tti_pdsch_pdu->pdsch_pdu.pdsch_pdu_rel15.TBSize[0];
LOG_I(MAC, "DLSCH PDU: start PRB %d n_PRB %d startSymbolAndLength %d start symbol %d nb_symbols %d nb_layers %d nb_codewords %d mcs %d TBS: %d\n",
LOG_D(MAC, "DLSCH PDU: start PRB %d n_PRB %d startSymbolAndLength %d start symbol %d nb_symbols %d nb_layers %d nb_codewords %d mcs %d TBS: %d\n",
pdsch_pdu_rel15->rbStart,
pdsch_pdu_rel15->rbSize,
startSymbolAndLength,
@@ -464,6 +465,7 @@ int configure_fapi_dl_pdu(int Mod_idP,
pdsch_pdu_rel15->mcsIndex[0],
TBS);
free(dci_pdu_rel15);
return TBS; //Return TBS in bytes
}
@@ -544,6 +546,8 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
int num_slots_per_tdd,
nfapi_nr_dl_tti_pdsch_pdu_rel15_t *dlsch_config){
LOG_D(MAC, "In nr_schedule_uss_dlsch_phytest frame %d slot %d\n",frameP,slotP);
int post_padding = 0, ta_len = 0, header_length_total = 0, sdu_length_total = 0, num_sdus = 0;
int lcid, offset, i, header_length_last, TBS_bytes = 0;
int UE_id = 0, CC_id = 0;
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
-1
View File
@@ -800,7 +800,6 @@ void fill_dci_pdu_rel15(NR_CellGroupConfig_t *secondaryCellGroup,
int bwp_id) {
uint8_t fsize=0, pos=0;
uint8_t nbits=0;
for (int d=0;d<pdcch_pdu_rel15->numDlDci;d++) {
openair2/LAYER2/nr_rlc/nr_rlc_entity_um.c
+2 -1
View File
@@ -588,9 +588,10 @@ static void check_t_reassembly(nr_rlc_entity_um_t *entity)
cur = entity->rx_list;
while (cur != NULL &&
sn_compare_rx(entity, cur->sn, entity->rx_next_reassembly) < 0) {
nr_rlc_free_pdu(cur);
nr_rlc_pdu_t *p = cur;
cur = cur->next;
entity->rx_list = cur;
nr_rlc_free_pdu(p);
}
if (sn_compare_rx(entity, entity->rx_next_highest,
openair2/RRC/LTE/rrc_defs.h
+1
View File
@@ -271,6 +271,7 @@ typedef enum UE_STATE_e {
RRC_RECONFIGURED,
RRC_HO_EXECUTION,
RRC_NR_NSA,
RRC_NR_NSA_RECONFIGURED
} UE_STATE_t;
typedef enum HO_STATE_e {
openair2/RRC/LTE/rrc_eNB.c
+33 -36
View File
@@ -4613,7 +4613,7 @@ rrc_eNB_process_MeasurementReport(
/* TODO: improve NR triggering */
if (measResults2->measId == 7) {
if (ue_context_pP->ue_context.Status != RRC_NR_NSA) {
if ((ue_context_pP->ue_context.Status != RRC_NR_NSA) && (ue_context_pP->ue_context.Status != RRC_NR_NSA_RECONFIGURED)) {
MessageDef *msg;
ue_context_pP->ue_context.Status = RRC_NR_NSA;
@@ -4636,7 +4636,7 @@ rrc_eNB_process_MeasurementReport(
for (int e_rab=0; e_rab < X2AP_ENDC_SGNB_ADDITION_REQ(msg).nb_e_rabs_tobeadded; e_rab++) {
X2AP_ENDC_SGNB_ADDITION_REQ(msg).e_rabs_tobeadded[e_rab].e_rab_id = ue_context_pP->ue_context.e_rab[e_rab].param.e_rab_id;
X2AP_ENDC_SGNB_ADDITION_REQ(msg).e_rabs_tobeadded[e_rab].gtp_teid = ue_context_pP->ue_context.e_rab[e_rab].param.gtp_teid;
X2AP_ENDC_SGNB_ADDITION_REQ(msg).e_rabs_tobeadded[e_rab].drb_ID = 1;
X2AP_ENDC_SGNB_ADDITION_REQ(msg).e_rabs_tobeadded[e_rab].drb_ID = ue_context_pP->ue_context.DRB_configList->list.array[e_rab]->drb_Identity;
memcpy(&X2AP_ENDC_SGNB_ADDITION_REQ(msg).e_rabs_tobeadded[e_rab].sgw_addr,
&ue_context_pP->ue_context.e_rab[e_rab].param.sgw_addr,
sizeof(transport_layer_addr_t));
@@ -7773,7 +7773,37 @@ rrc_eNB_decode_dcch(
LOG_I(RRC,
PROTOCOL_RRC_CTXT_UE_FMT" UE State = RRC_HO_EXECUTION (xid %ld)\n",
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.rrc_TransactionIdentifier);
} else {
}
else if(ue_context_p->ue_context.Status == RRC_NR_NSA){
//Looking for a condition to trigger S1AP E-RAB-Modification-indication, based on the reception of RRCConnectionReconfigurationComplete
//including NR specific elements.
if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension!=NULL) {
if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension->nonCriticalExtension!=NULL) {
if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL) {
if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL) {
if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL) {
if (ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL) {
if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension
->scg_ConfigResponseNR_r15!=NULL) {
ue_context_p->ue_context.Status = RRC_NR_NSA_RECONFIGURED;
/*Trigger E-RAB Modification Indication */
rrc_eNB_send_E_RAB_Modification_Indication(ctxt_pP, ue_context_p);
}
}
}
}
}
}
}
}
else {
dedicated_DRB = 0;
ue_context_p->ue_context.Status = RRC_RECONFIGURED;
LOG_I(RRC,
@@ -7783,39 +7813,6 @@ rrc_eNB_decode_dcch(
ue_context_p->ue_context.reestablishment_xid = -1;
//Looking for a condition to trigger S1AP E-RAB-Modification-indication, based on the reception of RRCConnectionReconfigurationComplete
//including NR specific elements. Not sure if this is the correct one and the correct placement
/*if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->
scg_ConfigResponseNR_r15->buf!=NULL){
//Trigger E-RAB Modification Indication
rrc_eNB_send_E_RAB_Modification_Indication(ctxt_pP, ue_context_p);
}*/
if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension!=NULL) {
if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension->nonCriticalExtension!=NULL) {
if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL) {
if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL) {
if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL) {
if (ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL) {
if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8.
nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension
->scg_ConfigResponseNR_r15!=NULL) {
/*Trigger E-RAB Modification Indication */
rrc_eNB_send_E_RAB_Modification_Indication(ctxt_pP, ue_context_p);
}
}
}
}
}
}
}
} else {
dedicated_DRB = 1;
ue_context_p->ue_context.Status = RRC_RECONFIGURED;
openair2/RRC/NR/rrc_gNB_nsa.c
+5
View File
@@ -40,6 +40,7 @@
#include "openair2/LAYER2/NR_MAC_gNB/mac_proto.h"
#include "openair2/RRC/LTE/rrc_eNB_GTPV1U.h"
#include "executables/softmodem-common.h"
#include <openair2/RRC/NR/rrc_gNB_UE_context.h>
extern boolean_t nr_rrc_pdcp_config_asn1_req(
const protocol_ctxt_t *const ctxt_pP,
@@ -141,6 +142,10 @@ void rrc_parse_ue_capabilities(gNB_RRC_INST *rrc, LTE_UE_CapabilityRAT_Container
rrc_add_nsa_user(rrc,ue_context_p, m);
}
/* generate prototypes for the tree management functions (RB_INSERT used in rrc_add_nsa_user) */
RB_PROTOTYPE(rrc_nr_ue_tree_s, rrc_gNB_ue_context_s, entries,
rrc_gNB_compare_ue_rnti_id);
void rrc_add_nsa_user(gNB_RRC_INST *rrc,struct rrc_gNB_ue_context_s *ue_context_p, x2ap_ENDC_sgnb_addition_req_t *m) {
// generate nr-Config-r15 containers for LTE RRC : inside message for X2 EN-DC (CG-Config Message from 38.331)
rrc_gNB_carrier_data_t *carrier=&rrc->carrier;