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more changes for UE context management

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This commit is contained in:
Raymond Knopp
2016-02-17 19:32:50 +01:00
parent 80fe53c2f5
commit fdb81c2339
4 changed files with 16 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair2/LAYER2/MAC/eNB_scheduler.c
+10 -9
View File
@@ -214,15 +214,16 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
if ((UE_list->UE_sched_ctrl[i].ul_failure_timer % 40) == 0)
UE_list->UE_sched_ctrl[i].ra_pdcch_order_sent=0; // resend every 4 frames
}
}
UE_list->UE_sched_ctrl[i].ul_failure_timer++;
// check threshold
if (UE_list->UE_sched_ctrl[i].ul_failure_timer > 200) {
// inform RRC of failure and clear timer
LOG_I(MAC,"UE %d rnti %x: UL Failure Triggering RRC \n",i,rnti,UE_list->UE_sched_ctrl[i].ul_failure_timer);
mac_eNB_rrc_ul_failure(module_idP,CC_id,frameP,subframeP,rnti);
UE_list->UE_sched_ctrl[i].ul_failure_timer=0;
UE_list->UE_sched_ctrl[i].ul_out_of_sync=1;
UE_list->UE_sched_ctrl[i].ul_failure_timer++;
// check threshold
if (UE_list->UE_sched_ctrl[i].ul_failure_timer > 200) {
// inform RRC of failure and clear timer
LOG_I(MAC,"UE %d rnti %x: UL Failure Triggering RRC \n",i,rnti,UE_list->UE_sched_ctrl[i].ul_failure_timer);
mac_eNB_rrc_ul_failure(module_idP,CC_id,frameP,subframeP,rnti);
UE_list->UE_sched_ctrl[i].ul_failure_timer=0;
UE_list->UE_sched_ctrl[i].ul_out_of_sync=1;
}
}
} // ul_failure_timer>0
openair2/LAYER2/MAC/eNB_scheduler_primitives.c
+2 -1
View File
@@ -1125,7 +1125,8 @@ void UL_failure_indication(module_id_t mod_idP, int cc_idP, frame_t frameP, rnti
UE_list_t *UE_list = &eNB_mac_inst[mod_idP].UE_list;
if (UE_id != -1) {
LOG_I(MAC,"[eNB %d][UE %d/%x] Frame %d subframeP %d Signaling UL Failure for UE %d on CC_id %d (timer %d)\n",mod_idP,UE_id,rntiP,frameP,subframeP, UE_id,cc_idP,
LOG_I(MAC,"[eNB %d][UE %d/%x] Frame %d subframeP %d Signaling UL Failure for UE %d on CC_id %d (timer %d)\n",
mod_idP,UE_id,rntiP,frameP,subframeP, UE_id,cc_idP,
UE_list->UE_sched_ctrl[UE_id].ul_failure_timer);
if (UE_list->UE_sched_ctrl[UE_id].ul_failure_timer == 0)
UE_list->UE_sched_ctrl[UE_id].ul_failure_timer=1;
openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
+2 -1
View File
@@ -136,7 +136,8 @@ void rx_sdu(
case CRNTI:
UE_id = find_UE_id(enb_mod_idP,(((uint16_t)payload_ptr[0])<<8) + payload_ptr[1]);
LOG_I(MAC, "[eNB %d] CC_id %d MAC CE_LCID %d (ce %d/%d): CRNTI %x (UE_id %d) in Msg3\n",enb_mod_idP, CC_idP, rx_ces[i], i,num_ce,(((uint16_t)payload_ptr[0])<<8) + payload_ptr[1],UE_id);
LOG_I(MAC, "[eNB %d] Frame %d, Subframe %d CC_id %d MAC CE_LCID %d (ce %d/%d): CRNTI %x (UE_id %d) in Msg3\n",
frameP,subframeP,enb_mod_idP, CC_idP, rx_ces[i], i,num_ce,(((uint16_t)payload_ptr[0])<<8) + payload_ptr[1],UE_id);
if (UE_id!=-1) {
UE_list->UE_sched_ctrl[UE_id].ul_inactivity_timer=0;
UE_list->UE_sched_ctrl[UE_id].ul_failure_timer=0;
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf
+2 -2
View File
@@ -28,7 +28,7 @@ eNBs =
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 7;
downlink_frequency = 2680000000L;
downlink_frequency = 2685000000L;
uplink_frequency_offset = -120000000;
Nid_cell = 0;
N_RB_DL = 50;
@@ -82,7 +82,7 @@ eNBs =
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 4;
rach_preambleInitialReceivedTargetPower = -108;
rach_preambleInitialReceivedTargetPower = -100;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;