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Commit 9915db73 authored by gauthier's avatar gauthier
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extra logging for debugging (with Csaba Sipos)

parent b37e234e
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Showing with 32 additions and 22 deletions
openair2/LAYER2/MAC/defs.h
View file @ 9915db73
...@@ -745,6 +745,7 @@ typedef struct { ...@@ -745,6 +745,7 @@ typedef struct {
int32_t cqi_req_timer; int32_t cqi_req_timer;
int32_t ul_inactivity_timer; int32_t ul_inactivity_timer;
int32_t ul_failure_timer; int32_t ul_failure_timer;
int32_t ul_scheduled;
int32_t ra_pdcch_order_sent; int32_t ra_pdcch_order_sent;
int32_t ul_out_of_sync; int32_t ul_out_of_sync;
int32_t phr_received; int32_t phr_received;
......
openair2/LAYER2/MAC/eNB_scheduler_primitives.c
View file @ 9915db73
...@@ -707,7 +707,7 @@ uint8_t UE_is_to_be_scheduled(module_id_t module_idP,int CC_id,uint8_t UE_id) ...@@ -707,7 +707,7 @@ uint8_t UE_is_to_be_scheduled(module_id_t module_idP,int CC_id,uint8_t UE_id)
(UE_template->bsr_info[LCGID2]>0) || (UE_template->bsr_info[LCGID2]>0) ||
(UE_template->bsr_info[LCGID3]>0) || (UE_template->bsr_info[LCGID3]>0) ||
(UE_template->ul_SR>0) || (UE_template->ul_SR>0) ||
(UE_sched_ctl->ul_inactivity_timer>100)) { // uplink scheduling request ((UE_sched_ctl->ul_inactivity_timer>100)&&(UE_sched_ctl->ul_scheduled>0))) { // uplink scheduling request
LOG_D(MAC,"[eNB %d][PUSCH] UE %d/%x should be scheduled\n",module_idP,UE_id,UE_RNTI(module_idP,UE_id)); LOG_D(MAC,"[eNB %d][PUSCH] UE %d/%x should be scheduled\n",module_idP,UE_id,UE_RNTI(module_idP,UE_id));
return(1); return(1);
...@@ -1105,7 +1105,8 @@ void SR_indication(module_id_t mod_idP, int cc_idP, frame_t frameP, rnti_t rntiP ...@@ -1105,7 +1105,8 @@ void SR_indication(module_id_t mod_idP, int cc_idP, frame_t frameP, rnti_t rntiP
UE_list_t *UE_list = &eNB_mac_inst[mod_idP].UE_list; UE_list_t *UE_list = &eNB_mac_inst[mod_idP].UE_list;
if (UE_id != -1) { if (UE_id != -1) {
LOG_D(MAC,"[eNB %d][SR %x] Frame %d subframeP %d Signaling SR for UE %d on CC_id %d\n",mod_idP,rntiP,frameP,subframeP, UE_id,cc_idP); if (mac_eNB_get_rrc_status(mod_idP,UE_RNTI(mod_idP,UE_id)) < RRC_CONNECTED)
LOG_I(MAC,"[eNB %d][SR %x] Frame %d subframeP %d Signaling SR for UE %d on CC_id %d\n",mod_idP,rntiP,frameP,subframeP, UE_id,cc_idP);
UE_list->UE_template[cc_idP][UE_id].ul_SR = 1; UE_list->UE_template[cc_idP][UE_id].ul_SR = 1;
UE_list->UE_template[cc_idP][UE_id].ul_active = TRUE; UE_list->UE_template[cc_idP][UE_id].ul_active = TRUE;
} else { } else {
......
openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
View file @ 9915db73
...@@ -109,7 +109,9 @@ void rx_sdu( ...@@ -109,7 +109,9 @@ void rx_sdu(
if (UE_id!=-1) { if (UE_id!=-1) {
UE_list->UE_sched_ctrl[UE_id].ul_inactivity_timer=0; UE_list->UE_sched_ctrl[UE_id].ul_inactivity_timer=0;
UE_list->UE_sched_ctrl[UE_id].ul_failure_timer=0; UE_list->UE_sched_ctrl[UE_id].ul_failure_timer =0;
UE_list->UE_sched_ctrl[UE_id].ul_scheduled &= (~(1<<harq_pidP));
if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync > 0) { if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync > 0) {
UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync=0; UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync=0;
mac_eNB_rrc_ul_in_sync(enb_mod_idP,CC_idP,frameP,subframeP,UE_RNTI(enb_mod_idP,UE_id)); mac_eNB_rrc_ul_in_sync(enb_mod_idP,CC_idP,frameP,subframeP,UE_RNTI(enb_mod_idP,UE_id));
...@@ -173,6 +175,7 @@ void rx_sdu( ...@@ -173,6 +175,7 @@ void rx_sdu(
// update buffer info // update buffer info
// old_buffer_info = UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[lcgid]; // old_buffer_info = UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[lcgid];
UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[lcgid]=BSR_TABLE[UE_list->UE_template[CC_idP][UE_id].bsr_info[lcgid]]; UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[lcgid]=BSR_TABLE[UE_list->UE_template[CC_idP][UE_id].bsr_info[lcgid]];
UE_list->UE_template[CC_idP][UE_id].ul_total_buffer+= UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[lcgid]; UE_list->UE_template[CC_idP][UE_id].ul_total_buffer+= UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[lcgid];
...@@ -192,10 +195,10 @@ void rx_sdu( ...@@ -192,10 +195,10 @@ void rx_sdu(
if (UE_list->UE_template[CC_idP][UE_id].ul_buffer_creation_time[lcgid] == 0 ) { if (UE_list->UE_template[CC_idP][UE_id].ul_buffer_creation_time[lcgid] == 0 ) {
UE_list->UE_template[CC_idP][UE_id].ul_buffer_creation_time[lcgid]=frameP; UE_list->UE_template[CC_idP][UE_id].ul_buffer_creation_time[lcgid]=frameP;
} }
LOG_D(MAC, "[eNB %d] CC_id %d MAC CE_LCID %d : ul_total_buffer = %d (lcg increment %d, old %d)\n",
LOG_I(MAC, "[eNB %d] CC_id %d MAC CE_LCID %d : ul_total_buffer = %d (lcg increment %d)\n",
enb_mod_idP, CC_idP, rx_ces[i], UE_list->UE_template[CC_idP][UE_id].ul_total_buffer, enb_mod_idP, CC_idP, rx_ces[i], UE_list->UE_template[CC_idP][UE_id].ul_total_buffer,
UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[lcgid], UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[lcgid]);
old_buffer_info);
} }
else { else {
...@@ -793,6 +796,8 @@ void schedule_ulsch_rnti(module_id_t module_idP, ...@@ -793,6 +796,8 @@ void schedule_ulsch_rnti(module_id_t module_idP,
eNB_MAC_INST *eNB=&eNB_mac_inst[module_idP]; eNB_MAC_INST *eNB=&eNB_mac_inst[module_idP];
UE_list_t *UE_list=&eNB->UE_list; UE_list_t *UE_list=&eNB->UE_list;
UE_TEMPLATE *UE_template; UE_TEMPLATE *UE_template;
UE_sched_ctrl *UE_sched_ctrl;
// int rvidx_tab[4] = {0,2,3,1}; // int rvidx_tab[4] = {0,2,3,1};
LTE_DL_FRAME_PARMS *frame_parms; LTE_DL_FRAME_PARMS *frame_parms;
int drop_ue=0; int drop_ue=0;
...@@ -851,7 +856,8 @@ void schedule_ulsch_rnti(module_id_t module_idP, ...@@ -851,7 +856,8 @@ void schedule_ulsch_rnti(module_id_t module_idP,
if (eNB_UE_stats->mode == PUSCH) { // ue has a ulsch channel if (eNB_UE_stats->mode == PUSCH) { // ue has a ulsch channel
DCI_pdu = &eNB->common_channels[CC_id].DCI_pdu; DCI_pdu = &eNB->common_channels[CC_id].DCI_pdu;
UE_template = &UE_list->UE_template[CC_id][UE_id]; UE_template = &UE_list->UE_template[CC_id][UE_id];
UE_sched_ctrl = &UE_list->UE_sched_ctrl[UE_id];
if (mac_xface->get_ue_active_harq_pid(module_idP,CC_id,rnti,frameP,subframeP,&harq_pid,&round,1) == -1 ) { if (mac_xface->get_ue_active_harq_pid(module_idP,CC_id,rnti,frameP,subframeP,&harq_pid,&round,1) == -1 ) {
LOG_W(MAC,"[eNB %d] Scheduler Frame %d, subframeP %d: candidate harq_pid from PHY for UE %d CC %d RNTI %x\n", LOG_W(MAC,"[eNB %d] Scheduler Frame %d, subframeP %d: candidate harq_pid from PHY for UE %d CC %d RNTI %x\n",
...@@ -867,17 +873,17 @@ void schedule_ulsch_rnti(module_id_t module_idP, ...@@ -867,17 +873,17 @@ void schedule_ulsch_rnti(module_id_t module_idP,
{ {
LOG_D(MAC,"[eNB %d][PUSCH] Frame %d subframe %d Scheduling UE %d/%x in round %d(SR %d,UL_inactivity timer %d,UL_failure timer %d)\n", LOG_D(MAC,"[eNB %d][PUSCH] Frame %d subframe %d Scheduling UE %d/%x in round %d(SR %d,UL_inactivity timer %d,UL_failure timer %d)\n",
module_idP,frameP,subframeP,UE_id,rnti,round,UE_template->ul_SR, module_idP,frameP,subframeP,UE_id,rnti,round,UE_template->ul_SR,
UE_list->UE_sched_ctrl[UE_id].ul_inactivity_timer, UE_sched_ctrl->ul_inactivity_timer,
UE_list->UE_sched_ctrl[UE_id].ul_failure_timer); UE_sched_ctrl->ul_failure_timer);
// reset the scheduling request // reset the scheduling request
UE_template->ul_SR = 0; UE_template->ul_SR = 0;
aggregation = process_ue_cqi(module_idP,UE_id); // =2 by default!! aggregation = process_ue_cqi(module_idP,UE_id); // =2 by default!!
status = mac_eNB_get_rrc_status(module_idP,rnti); status = mac_eNB_get_rrc_status(module_idP,rnti);
if (status < RRC_CONNECTED) if (status < RRC_CONNECTED)
cqi_req = 0; cqi_req = 0;
else if (UE_list->UE_sched_ctrl[UE_id].cqi_req_timer>30) { else if (UE_sched_ctrl->cqi_req_timer>30) {
cqi_req = 1; cqi_req = 1;
UE_list->UE_sched_ctrl[UE_id].cqi_req_timer=0; UE_sched_ctrl->cqi_req_timer=0;
} }
else else
cqi_req = 0; cqi_req = 0;
...@@ -955,12 +961,14 @@ void schedule_ulsch_rnti(module_id_t module_idP, ...@@ -955,12 +961,14 @@ void schedule_ulsch_rnti(module_id_t module_idP,
first_rb[CC_id]+=rb_table[rb_table_index]; first_rb[CC_id]+=rb_table[rb_table_index];
//store for possible retransmission //store for possible retransmission
UE_template->nb_rb_ul[harq_pid] = rb_table[rb_table_index]; UE_template->nb_rb_ul[harq_pid] = rb_table[rb_table_index];
UE_sched_ctrl->ul_scheduled |= (1<<harq_pid);
LOG_D(MAC,"[eNB %d][PUSCH %d/%x] CC_id %d Frame %d subframeP %d Scheduled UE %d (mcs %d, first rb %d, nb_rb %d, rb_table_index %d, TBS %d, harq_pid %d)\n", if (mac_eNB_get_rrc_status(module_idP,rnti) < RRC_CONNECTED)
module_idP,harq_pid,rnti,CC_id,frameP,subframeP,UE_id,mcs, LOG_I(MAC,"[eNB %d][PUSCH %d/%x] CC_id %d Frame %d subframeP %d Scheduled UE %d (mcs %d, first rb %d, nb_rb %d, rb_table_index %d, TBS %d, harq_pid %d)\n",
first_rb[CC_id],rb_table[rb_table_index], module_idP,harq_pid,rnti,CC_id,frameP,subframeP,UE_id,mcs,
rb_table_index,TBS,harq_pid); first_rb[CC_id],rb_table[rb_table_index],
rb_table_index,TBS,harq_pid);
/* /*
// Adjust BSR entries for LCGIDs // Adjust BSR entries for LCGIDs
adjust_bsr_info(buffer_occupancy, adjust_bsr_info(buffer_occupancy,
...@@ -1313,7 +1321,7 @@ void schedule_ulsch_cba_rnti(module_id_t module_idP, unsigned char cooperation_f ...@@ -1313,7 +1321,7 @@ void schedule_ulsch_cba_rnti(module_id_t module_idP, unsigned char cooperation_f
// simple UE identity based grouping // simple UE identity based grouping
if ((UE_id % total_groups) == cba_group) { // this could be simplifed to active_UEs[UE_id % total_groups]++; if ((UE_id % total_groups) == cba_group) { // this could be simplifed to active_UEs[UE_id % total_groups]++;
if ((mac_get_rrc_status(module_idP,1,UE_id) > RRC_CONNECTED) && if ((mac_eNB_get_rrc_status(module_idP,rnti) > RRC_CONNECTED) &&
(UE_is_to_be_scheduled(module_idP,CC_id,UE_id) == 0)) { (UE_is_to_be_scheduled(module_idP,CC_id,UE_id) == 0)) {
active_UEs[cba_group]++; active_UEs[cba_group]++;
} }
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf
View file @ 9915db73
...@@ -140,10 +140,10 @@ eNBs = ...@@ -140,10 +140,10 @@ eNBs =
NETWORK_INTERFACES : NETWORK_INTERFACES :
{ {
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0"; ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.215/24"; ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.213/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0"; ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.215/24"; ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.213/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152 ENB_PORT_FOR_S1U = 2152; # Spec 2152
}; };
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf
View file @ 9915db73
...@@ -82,7 +82,7 @@ eNBs = ...@@ -82,7 +82,7 @@ eNBs =
rach_messagePowerOffsetGroupB = ; rach_messagePowerOffsetGroupB = ;
*/ */
rach_powerRampingStep = 4; rach_powerRampingStep = 4;
rach_preambleInitialReceivedTargetPower = -108; rach_preambleInitialReceivedTargetPower = -100;
rach_preambleTransMax = 10; rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10; rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48; rach_macContentionResolutionTimer = 48;
...@@ -143,10 +143,10 @@ eNBs = ...@@ -143,10 +143,10 @@ eNBs =
NETWORK_INTERFACES : NETWORK_INTERFACES :
{ {
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0"; ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.215/24"; ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.213/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0"; ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.215/24"; ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.213/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152 ENB_PORT_FOR_S1U = 2152; # Spec 2152
}; };
......
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