maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix error of grouping UE to free list for phy layer and ue to free list for fapi

Browse Source
This commit is contained in:
Laurent THOMAS
2024-10-22 12:25:30 +02:00
parent 9898c673d8
commit 6cedca1c1d
8 changed files with 46 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair2/RRC/LTE/rrc_eNB.c
+12 -15
View File
@@ -98,6 +98,8 @@
#include "SIMULATION/TOOLS/sim.h" // for taus
#include "openair1/PHY/LTE_TRANSPORT/transport_proto.h"
#define ASN_MAX_ENCODE_SIZE 4096
#define NUMBEROF_DRBS_TOBE_ADDED 1
static int encode_CG_ConfigInfo(char *buffer,int buffer_size,rrc_eNB_ue_context_t *const ue_context_pP,int *enc_size);
@@ -878,7 +880,7 @@ rrc_eNB_free_UE(
void put_UE_in_freelist(module_id_t mod_id, rnti_t rnti, bool removeFlag) {
eNB_MAC_INST *eNB_MAC = RC.mac[mod_id];
pthread_mutex_lock(&lock_ue_freelist);
LOG_I(PHY,"add ue %x in free list, context flag: %d\n", rnti, removeFlag);
LOG_I(PHY, "adding ue %x in UE to free list, context flag: %d\n", rnti, removeFlag);
int i;
for (i=0; i < sizeofArray(eNB_MAC->UE_free_ctrl); i++)
if (eNB_MAC->UE_free_ctrl[i].rnti == 0)
@@ -888,24 +890,21 @@ void put_UE_in_freelist(module_id_t mod_id, rnti_t rnti, bool removeFlag) {
pthread_mutex_unlock(&lock_ue_freelist);
return;
}
if (eNB_MAC->UE_release_req.ue_release_request_body.number_of_TLVs >= NFAPI_RELEASE_MAX_RNTI) {
LOG_E(PHY, "List of UE to release is full\n");
pthread_mutex_unlock(&lock_ue_freelist);
return;
}
eNB_MAC->UE_free_ctrl[i].rnti = rnti;
eNB_MAC->UE_free_ctrl[i].removeContextFlg = removeFlag;
eNB_MAC->UE_free_ctrl[i].raFlag = 0;
eNB_MAC->UE_release_req.ue_release_request_body.ue_release_request_TLVs_list[eNB_MAC->UE_release_req.ue_release_request_body.number_of_TLVs].rnti = rnti;
eNB_MAC->UE_release_req.ue_release_request_body.number_of_TLVs++;
if (eNB_MAC->UE_release_req.ue_release_request_body.number_of_TLVs < NFAPI_RELEASE_MAX_RNTI) {
eNB_MAC->UE_release_req.ue_release_request_body
.ue_release_request_TLVs_list[eNB_MAC->UE_release_req.ue_release_request_body.number_of_TLVs]
.rnti = rnti;
eNB_MAC->UE_release_req.ue_release_request_body.number_of_TLVs++;
} else {
LOG_E(PHY, "fapi List of UE to release is full\n");
}
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) {
PHY_VARS_eNB *eNB_PHY = NULL;
eNB_MAC_INST *eNB_MAC = RC.mac[mod_id];
@@ -923,13 +922,11 @@ void release_UE_in_freeList(module_id_t mod_id) {
int id;
// clean ULSCH entries for rnti
id = find_ulsch(rnti, eNB_PHY, eNB_MAC->UE_free_ctrl[ue_num].raFlag ? SEARCH_EXIST_RA : SEARCH_EXIST);
if (id >= 0)
clean_eNb_ulsch(eNB_PHY->ulsch[id]);
// clean DLSCH entries for rnti
id = find_dlsch(rnti, eNB_PHY, eNB_MAC->UE_free_ctrl[ue_num].raFlag ? SEARCH_EXIST_RA : SEARCH_EXIST);
if (id >= 0)
clean_eNb_dlsch(eNB_PHY->dlsch[id][0]);