diff --git a/openair2/LAYER2/MAC/eNB_scheduler.c b/openair2/LAYER2/MAC/eNB_scheduler.c index c46005ee2d..d184c7e439 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler.c +++ b/openair2/LAYER2/MAC/eNB_scheduler.c @@ -547,7 +547,7 @@ copy_ulreq(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP) { ul_req_tmp->ul_config_request_body.number_of_pdus = 0; if (ul_req->ul_config_request_body.number_of_pdus>0) { - LOG_D(PHY, "%s() active NOW (frameP:%d subframeP:%d) pdus:%d\n", __FUNCTION__, frameP, subframeP, ul_req->ul_config_request_body.number_of_pdus); + LOG_D(MAC, "%s() active NOW (frameP:%d subframeP:%d) pdus:%d\n", __FUNCTION__, frameP, subframeP, ul_req->ul_config_request_body.number_of_pdus); } memcpy((void *)ul_req->ul_config_request_body.ul_config_pdu_list, @@ -556,6 +556,11 @@ copy_ulreq(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP) { } } +extern int16_t find_dlsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type); +extern int16_t find_ulsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type); +extern void clean_eNb_ulsch(LTE_eNB_ULSCH_t *ulsch); +extern void clean_eNb_dlsch(LTE_eNB_DLSCH_t *dlsch); + void eNB_dlsch_ulsch_scheduler(module_id_t module_idP, frame_t frameP, @@ -843,6 +848,7 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, } /* Note: This should not be done in the MAC! */ + /* for (int ii=0; iiulsch[ii]; @@ -862,6 +868,17 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, clean_eNb_dlsch(dlsch); } } + */ + + int id; + + // clean ULSCH entries for rnti + id = find_ulsch(rnti,RC.eNB[module_idP][CC_id],SEARCH_EXIST); + if (id>=0) clean_eNb_ulsch(RC.eNB[module_idP][CC_id]->ulsch[id]); + + // clean DLSCH entries for rnti + id = find_dlsch(rnti,RC.eNB[module_idP][CC_id],SEARCH_EXIST); + if (id>=0) clean_eNb_dlsch(RC.eNB[module_idP][CC_id]->dlsch[id][0]); for (int j = 0; j < 10; j++) { nfapi_ul_config_request_body_t *ul_req_tmp = NULL; diff --git a/openair2/RRC/LTE/rrc_eNB.c b/openair2/RRC/LTE/rrc_eNB.c index 1d44751dca..16d5065d37 100644 --- a/openair2/RRC/LTE/rrc_eNB.c +++ b/openair2/RRC/LTE/rrc_eNB.c @@ -994,11 +994,14 @@ void put_UE_in_freelist(module_id_t mod_id, rnti_t rnti, boolean_t removeFlag) { pthread_mutex_unlock(&lock_ue_freelist); } +extern int16_t find_dlsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type); +extern int16_t find_ulsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type); +extern void clean_eNb_ulsch(LTE_eNB_ULSCH_t *ulsch); +extern void clean_eNb_dlsch(LTE_eNB_DLSCH_t *dlsch); + void release_UE_in_freeList(module_id_t mod_id) { int i, j, CC_id, pdu_number; protocol_ctxt_t ctxt; - LTE_eNB_ULSCH_t *ulsch = NULL; - LTE_eNB_DLSCH_t *dlsch = NULL; nfapi_ul_config_request_body_t *ul_req_tmp = NULL; PHY_VARS_eNB *eNB_PHY = NULL; struct rrc_eNB_ue_context_s *ue_context_pP = NULL; @@ -1032,6 +1035,25 @@ void release_UE_in_freeList(module_id_t mod_id) { for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { eNB_PHY = RC.eNB[mod_id][CC_id]; + int id; + + // clean ULSCH entries for rnti + id = find_ulsch(rnti,eNB_PHY,SEARCH_EXIST); + if (id>=0) clean_eNb_ulsch(eNB_PHY->ulsch[id]); + + // clean DLSCH entries for rnti + id = find_dlsch(rnti,eNB_PHY,SEARCH_EXIST); + if (id>=0) clean_eNb_dlsch(eNB_PHY->dlsch[id][0]); + + // clean UCI entries for rnti + for (i=0; iuci_vars[i].rnti == rnti) { + LOG_I(MAC, "clean eNb uci_vars[%d] UE %x \n",i, rnti); + memset(&eNB_PHY->uci_vars[i],0,sizeof(LTE_eNB_UCI)); + } + } + + /* for (i=0; iulsch[i]; @@ -1064,6 +1086,7 @@ void release_UE_in_freeList(module_id_t mod_id) { memset(&eNB_PHY->uci_vars[i],0,sizeof(LTE_eNB_UCI)); } } + */ if (flexran_agent_get_rrc_xface(mod_id)) { flexran_agent_get_rrc_xface(mod_id)->flexran_agent_notify_ue_state_change(