From 61bff80ccb57aa5a3fc6386160d59fdede2c1ba8 Mon Sep 17 00:00:00 2001
From: Raymond Knopp <raymond.knopp@eurecom.fr>
Date: Sun, 14 Feb 2016 14:32:11 -0800
Subject: [PATCH] added UL failure indication to PHY/MAC/RRC eNodeB procedures.
---
cmake_targets/CMakeLists.txt | 4 +-
openair1/SCHED/phy_procedures_lte_eNb.c | 12 ++-
openair1/SCHED/phy_procedures_lte_ue.c | 6 +-
openair2/LAYER2/MAC/defs.h | 2 +
openair2/LAYER2/MAC/eNB_scheduler.c | 100 +++++++++++++++++-
.../LAYER2/MAC/eNB_scheduler_primitives.c | 47 +++++---
openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 5 +-
openair2/LAYER2/MAC/main.c | 5 +-
openair2/LAYER2/MAC/proto.h | 9 ++
openair2/LAYER2/PDCP_v10.1.0/pdcp.c | 8 +-
openair2/PHY_INTERFACE/defs.h | 3 +-
.../L2_INTERFACE/openair_rrc_L2_interface.c | 8 +-
openair2/RRC/LITE/L2_interface.c | 27 +++--
openair2/RRC/LITE/proto.h | 28 +++--
openair2/RRC/LITE/rrc_UE.c | 84 +++++++--------
openair2/RRC/LITE/rrc_common.c | 2 +-
openair2/RRC/LITE/rrc_eNB.c | 90 ++++++++--------
openair2/RRC/LITE/rrc_eNB_S1AP.c | 18 ++--
18 files changed, 305 insertions(+), 153 deletions(-)
diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt
index f52a3c465f..7907d68f45 100644
--- a/cmake_targets/CMakeLists.txt
+++ b/cmake_targets/CMakeLists.txt
@@ -940,8 +940,8 @@ set (ENB_APP_SRC
add_library(L2
${L2_SRC}
${MAC_SRC}
- ${ENB_APP_SRC}
- ${OPENAIR2_DIR}/RRC/L2_INTERFACE/openair_rrc_L2_interface.c)
+ ${ENB_APP_SRC})
+# ${OPENAIR2_DIR}/RRC/L2_INTERFACE/openair_rrc_L2_interface.c)
# L3 Libs
##########################
diff --git a/openair1/SCHED/phy_procedures_lte_eNb.c b/openair1/SCHED/phy_procedures_lte_eNb.c
index d54e6856f3..a7796a9b69 100755
--- a/openair1/SCHED/phy_procedures_lte_eNb.c
+++ b/openair1/SCHED/phy_procedures_lte_eNb.c
@@ -1342,13 +1342,21 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
// If we've dropped the UE, go back to PRACH mode for this UE
//#if !defined(EXMIMO_IOT)
if (phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors == ULSCH_max_consecutive_errors) {
- LOG_W(PHY,"[eNB %d, CC %d] frame %d, subframe %d, UE %d: ULSCH consecutive error count reached %u, removing UE\n",
+ LOG_W(PHY,"[eNB %d, CC %d] frame %d, subframe %d, UE %d: ULSCH consecutive error count reached %u, triggering UL Failure\n",
phy_vars_eNB->Mod_id,phy_vars_eNB->CC_id,frame,subframe, i, phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors);
+ /*
phy_vars_eNB->eNB_UE_stats[i].mode = PRACH;
remove_ue(phy_vars_eNB->eNB_UE_stats[i].crnti,phy_vars_eNB,abstraction_flag);
+ */
phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors=0;
+ mac_xface->UL_failure_indication(phy_vars_eNB->Mod_id,
+ phy_vars_eNB->CC_id,
+ frame,
+ phy_vars_eNB->eNB_UE_stats[i].crnti,
+ subframe);
+
}
-
+
//#endif
}
diff --git a/openair1/SCHED/phy_procedures_lte_ue.c b/openair1/SCHED/phy_procedures_lte_ue.c
index bc84beae43..ef93068fb4 100755
--- a/openair1/SCHED/phy_procedures_lte_ue.c
+++ b/openair1/SCHED/phy_procedures_lte_ue.c
@@ -2676,7 +2676,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
if (ret == (1+phy_vars_ue->dlsch_ue[eNB_id][0]->max_turbo_iterations)) {
phy_vars_ue->dlsch_errors[eNB_id]++;
- //#ifdef DEBUG_PHY_PROC
+#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d DLSCH in error (rv %d,mcs %d,TBS %d)\n",
phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
harq_pid,frame_rx,subframe_prev,
@@ -2686,8 +2686,8 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
// if (abstraction_flag ==0 )
dump_dlsch(phy_vars_ue,eNB_id,subframe_prev,harq_pid);
- mac_xface->macphy_exit("");
- //#endif
+ mac_xface->macphy_exit("DLSCH in error");
+#endif
} else {
LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d (slot_rx %d): Received DLSCH (rv %d,mcs %d,TBS %d)\n",
phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
diff --git a/openair2/LAYER2/MAC/defs.h b/openair2/LAYER2/MAC/defs.h
index 7a48413b7a..493ecece78 100644
--- a/openair2/LAYER2/MAC/defs.h
+++ b/openair2/LAYER2/MAC/defs.h
@@ -740,6 +740,8 @@ typedef struct {
int16_t ta_update;
int32_t context_active_timer;
int32_t ul_inactivity_timer;
+ int32_t ul_failure_timer;
+ int32_t ra_pdcch_order_sent;
} UE_sched_ctrl;
/*! \brief eNB template for the Random access information */
typedef struct {
diff --git a/openair2/LAYER2/MAC/eNB_scheduler.c b/openair2/LAYER2/MAC/eNB_scheduler.c
index d603ad4237..d5de3bbae6 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler.c
@@ -90,7 +90,7 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
#endif
#if defined(ENABLE_ITTI)
MessageDef *msg_p;
- const char *msg_name;
+ const char *msg_name;
instance_t instance;
int result;
#endif
@@ -98,6 +98,9 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
int CC_id,i,next_i;
UE_list_t *UE_list=&eNB_mac_inst[module_idP].UE_list;
rnti_t rnti;
+ int ra_pdcch_sent=0;
+ void *DLSCH_dci=NULL;
+ int size_bits,size_bytes;
LOG_D(MAC,"[eNB %d] Frame %d, Subframe %d, entering MAC scheduler (UE_list->head %d)\n",module_idP, frameP, subframeP,UE_list->head);
@@ -129,6 +132,101 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
if (mac_xface->get_eNB_UE_stats(module_idP, CC_id, rnti)==NULL) {
mac_remove_ue(module_idP, i, frameP, subframeP);
}
+ else {
+ // check uplink failure
+ if (UE_list->UE_sched_ctrl[i].ul_failure_timer>0) {
+ LOG_I(MAC,"UE %d rnti %x: UL Failure timer %d \n",i,rnti,UE_list->UE_sched_ctrl[i].ul_failure_timer);
+ if (UE_list->UE_sched_ctrl[i].ra_pdcch_order_sent == 0) {
+ if (ra_pdcch_sent==0) {
+ UE_list->UE_sched_ctrl[i].ra_pdcch_order_sent=1;
+ ra_pdcch_sent=1;
+
+ // add a format 1A dci for this UE to request an RA procedure (only one UE per subframe)
+ LOG_I(MAC,"UE %d rnti %x: sending PDCCH order for RAPROC \n",i,rnti,UE_list->UE_sched_ctrl[i].ul_failure_timer);
+ DLSCH_dci = (void *)UE_list->UE_template[CC_id][i].DLSCH_DCI[0];
+ *(uint32_t*)DLSCH_dci = 0;
+ if (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.frame_type == TDD) {
+ switch (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ case 6:
+ ((DCI1A_1_5MHz_TDD_1_6_t*)DLSCH_dci)->type = 1;
+ ((DCI1A_1_5MHz_TDD_1_6_t*)DLSCH_dci)->rballoc = 31;
+ size_bytes = sizeof(DCI1A_1_5MHz_TDD_1_6_t);
+ size_bits = sizeof_DCI1A_1_5MHz_TDD_1_6_t;
+ break;
+ case 25:
+ ((DCI1A_5MHz_TDD_1_6_t*)DLSCH_dci)->type = 1;
+ ((DCI1A_5MHz_TDD_1_6_t*)DLSCH_dci)->rballoc = 511;
+ size_bytes = sizeof(DCI1A_5MHz_TDD_1_6_t);
+ size_bits = sizeof_DCI1A_5MHz_TDD_1_6_t;
+ break;
+ case 50:
+ ((DCI1A_10MHz_TDD_1_6_t*)DLSCH_dci)->type = 1;
+ ((DCI1A_10MHz_TDD_1_6_t*)DLSCH_dci)->rballoc = 2047;
+ size_bytes = sizeof(DCI1A_10MHz_TDD_1_6_t);
+ size_bits = sizeof_DCI1A_10MHz_TDD_1_6_t;
+ break;
+ case 100:
+ ((DCI1A_20MHz_TDD_1_6_t*)DLSCH_dci)->type = 1;
+ ((DCI1A_20MHz_TDD_1_6_t*)DLSCH_dci)->rballoc = 8191;
+ size_bytes = sizeof(DCI1A_20MHz_TDD_1_6_t);
+ size_bits = sizeof_DCI1A_20MHz_TDD_1_6_t;
+ break;
+ }
+ }
+ else { // FDD
+ switch (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ case 6:
+ ((DCI1A_1_5MHz_FDD_t*)DLSCH_dci)->type = 1;
+ ((DCI1A_1_5MHz_FDD_t*)DLSCH_dci)->rballoc = 31;
+ size_bytes = sizeof(DCI1A_1_5MHz_FDD_t);
+ size_bits = sizeof_DCI1A_1_5MHz_FDD_t;
+ break;
+ case 25:
+ ((DCI1A_5MHz_FDD_t*)DLSCH_dci)->type = 1;
+ ((DCI1A_5MHz_FDD_t*)DLSCH_dci)->rballoc = 511;
+ size_bytes = sizeof(DCI1A_5MHz_FDD_t);
+ size_bits = sizeof_DCI1A_5MHz_FDD_t;
+ break;
+ case 50:
+ ((DCI1A_10MHz_FDD_t*)DLSCH_dci)->type = 1;
+ ((DCI1A_10MHz_FDD_t*)DLSCH_dci)->rballoc = 2047;
+ size_bytes = sizeof(DCI1A_10MHz_FDD_t);
+ size_bits = sizeof_DCI1A_10MHz_FDD_t;
+ break;
+ case 100:
+ ((DCI1A_20MHz_FDD_t*)DLSCH_dci)->type = 1;
+ ((DCI1A_20MHz_FDD_t*)DLSCH_dci)->rballoc = 8191;
+ size_bytes = sizeof(DCI1A_20MHz_FDD_t);
+ size_bits = sizeof_DCI1A_20MHz_FDD_t;
+ break;
+ }
+ }
+
+ add_ue_spec_dci(DCI_pdu[CC_id],
+ DLSCH_dci,
+ rnti,
+ size_bytes,
+ process_ue_cqi (module_idP,i),//aggregation,
+ size_bits,
+ format1A,
+ 0);
+ }
+ else { // ra_pdcch_sent==1
+ 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;
+ }
+ } // ul_failure_timer>0
+
+ }
i = next_i;
}
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
index 35ffe3b561..8c8eeff148 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
@@ -530,22 +530,9 @@ void swap_UEs(UE_list_t *listP,int nodeiP, int nodejP, int ul_flag)
dump_ue_list(listP,ul_flag);
}
-void SR_indication(module_id_t mod_idP, int cc_idP, frame_t frameP, rnti_t rntiP, sub_frame_t subframeP)
-{
- int UE_id = find_UE_id(mod_idP, rntiP);
- UE_list_t *UE_list = &eNB_mac_inst[mod_idP].UE_list;
- 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);
- UE_list->UE_template[cc_idP][UE_id].ul_SR = 1;
- UE_list->UE_template[cc_idP][UE_id].ul_active = TRUE;
- } else {
- // AssertFatal(0, "find_UE_id(%u,rnti %d) not found", enb_mod_idP, rntiP);
- // AssertError(0, 0, "Frame %d: find_UE_id(%u,rnti %d) not found\n", frameP, enb_mod_idP, rntiP);
- LOG_D(MAC,"[eNB %d][SR %x] Frame %d subframeP %d Signaling SR for UE %d (unknown UEid) on CC_id %d\n",mod_idP,rntiP,frameP,subframeP, UE_id,cc_idP);
- }
-}
+
@@ -1108,3 +1095,35 @@ boolean_t CCE_allocation_infeasible(int module_idP,
return(res);
}
+void SR_indication(module_id_t mod_idP, int cc_idP, frame_t frameP, rnti_t rntiP, sub_frame_t subframeP)
+{
+
+ int UE_id = find_UE_id(mod_idP, rntiP);
+ UE_list_t *UE_list = &eNB_mac_inst[mod_idP].UE_list;
+
+ 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);
+ UE_list->UE_template[cc_idP][UE_id].ul_SR = 1;
+ UE_list->UE_template[cc_idP][UE_id].ul_active = TRUE;
+ } else {
+ // AssertFatal(0, "find_UE_id(%u,rnti %d) not found", enb_mod_idP, rntiP);
+ // AssertError(0, 0, "Frame %d: find_UE_id(%u,rnti %d) not found\n", frameP, enb_mod_idP, rntiP);
+ LOG_D(MAC,"[eNB %d][SR %x] Frame %d subframeP %d Signaling SR for UE %d (unknown UEid) on CC_id %d\n",mod_idP,rntiP,frameP,subframeP, UE_id,cc_idP);
+ }
+}
+
+void UL_failure_indication(module_id_t mod_idP, int cc_idP, frame_t frameP, rnti_t rntiP, sub_frame_t subframeP)
+{
+
+ int UE_id = find_UE_id(mod_idP, rntiP);
+ UE_list_t *UE_list = &eNB_mac_inst[mod_idP].UE_list;
+
+ if (UE_id != -1) {
+ LOG_I(MAC,"[eNB %d][SR %x] Frame %d subframeP %d Signaling UL Failure for UE %d on CC_id %d\n",mod_idP,rntiP,frameP,subframeP, UE_id,cc_idP);
+ UE_list->UE_sched_ctrl[UE_id].ul_failure_timer=1;
+ } else {
+ // AssertFatal(0, "find_UE_id(%u,rnti %d) not found", enb_mod_idP, rntiP);
+ // AssertError(0, 0, "Frame %d: find_UE_id(%u,rnti %d) not found\n", frameP, enb_mod_idP, rntiP);
+ LOG_W(MAC,"[eNB %d][SR %x] Frame %d subframeP %d Signaling UL Failure for UE %d (unknown UEid) on CC_id %d\n",mod_idP,rntiP,frameP,subframeP, UE_id,cc_idP);
+ }
+}
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
index b929c71ff4..42f19cc2ae 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
@@ -106,9 +106,10 @@ void rx_sdu(
LOG_D(MAC,"[eNB %d] CC_id %d Received ULSCH sdu from PHY (rnti %x, UE_id %d), parsing header\n",enb_mod_idP,CC_idP,rntiP,UE_id);
- 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_failure_timer=0;
+ }
payload_ptr = parse_ulsch_header(sduP,&num_ce,&num_sdu,rx_ces,rx_lcids,rx_lengths,sdu_lenP);
eNB->eNB_stats[CC_idP].ulsch_bytes_rx=sdu_lenP;
diff --git a/openair2/LAYER2/MAC/main.c b/openair2/LAYER2/MAC/main.c
index 0e8a65cf01..32cb3b1738 100644
--- a/openair2/LAYER2/MAC/main.c
+++ b/openair2/LAYER2/MAC/main.c
@@ -84,7 +84,7 @@ void dl_phy_sync_success(module_id_t module_idP,
} else
#endif
{
- mac_in_sync_ind(module_idP,frameP,eNB_index);
+ rrc_in_sync_ind(module_idP,frameP,eNB_index);
}
}
@@ -382,7 +382,7 @@ int mac_init_global_param(void)
// mac_xface->macphy_data_ind=macphy_data_ind;
mac_xface->mrbch_phy_sync_failure=mrbch_phy_sync_failure;
mac_xface->dl_phy_sync_success=dl_phy_sync_success;
- mac_xface->out_of_sync_ind=mac_out_of_sync_ind;
+ mac_xface->out_of_sync_ind=rrc_out_of_sync_ind;
// Mac_rlc_xface->macphy_exit= mac_xface->macphy_exit;
// Mac_rlc_xface->frame = 0;
@@ -462,6 +462,7 @@ int l2_init(LTE_DL_FRAME_PARMS *frame_parms,int eMBMS_active, char *uecap_xer,ui
mac_xface->initiate_ra_proc = initiate_ra_proc;
mac_xface->cancel_ra_proc = cancel_ra_proc;
mac_xface->SR_indication = SR_indication;
+ mac_xface->UL_failure_indication = UL_failure_indication;
mac_xface->rx_sdu = rx_sdu;
mac_xface->get_dlsch_sdu = get_dlsch_sdu;
mac_xface->get_eNB_UE_stats = get_eNB_UE_stats;
diff --git a/openair2/LAYER2/MAC/proto.h b/openair2/LAYER2/MAC/proto.h
index 9afe098d77..632d8c8360 100644
--- a/openair2/LAYER2/MAC/proto.h
+++ b/openair2/LAYER2/MAC/proto.h
@@ -269,6 +269,15 @@ void rx_sdu(const module_id_t module_idP, const int CC_id,const frame_t frameP,
*/
void SR_indication(module_id_t module_idP,int CC_id,frame_t frameP,rnti_t rnti, sub_frame_t subframe);
+/* \brief Function to indicate a UL failure was detected by eNB PHY.
+@param Mod_id Instance ID of eNB
+@param CC_id Component carrier
+@param frameP Frame index
+@param rnti RNTI of UE transmitting the SR
+@param subframe Index of subframe where SR was received
+*/
+void UL_failure_indication(module_id_t Mod_id,int CC_id,frame_t frameP,rnti_t rnti,sub_frame_t subframe);
+
uint8_t *get_dlsch_sdu(module_id_t module_idP,int CC_id,frame_t frameP,rnti_t rnti,uint8_t TBindex);
/* \brief Function to retrieve MCH transport block and MCS used for MCH in this MBSFN subframe. Returns null if no MCH is to be transmitted
diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
index f25e921570..a612733e67 100755
--- a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
+++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
@@ -636,10 +636,10 @@ pdcp_data_ind(
PROTOCOL_PDCP_CTXT_FMT" DATA-IND len %u",
PROTOCOL_PDCP_CTXT_ARGS(ctxt_pP, pdcp_p),
sdu_buffer_sizeP - pdcp_header_len - pdcp_tailer_len);
- pdcp_rrc_data_ind(ctxt_pP,
- rb_id,
- sdu_buffer_sizeP - pdcp_header_len - pdcp_tailer_len,
- (uint8_t*)&sdu_buffer_pP->data[pdcp_header_len]);
+ rrc_data_ind(ctxt_pP,
+ rb_id,
+ sdu_buffer_sizeP - pdcp_header_len - pdcp_tailer_len,
+ (uint8_t*)&sdu_buffer_pP->data[pdcp_header_len]);
free_mem_block(sdu_buffer_pP);
// free_mem_block(new_sdu);
diff --git a/openair2/PHY_INTERFACE/defs.h b/openair2/PHY_INTERFACE/defs.h
index 7b0367f537..194b085118 100755
--- a/openair2/PHY_INTERFACE/defs.h
+++ b/openair2/PHY_INTERFACE/defs.h
@@ -94,7 +94,8 @@ typedef struct {
/// Indicate Scheduling Request from UE
void (*SR_indication)(module_id_t Mod_id,int CC_id,frame_t frameP,rnti_t rnti,sub_frame_t subframe);
-
+ /// Indicate UL Failure to eNodeB MAC
+ void (*UL_failure_indication)(module_id_t Mod_id,int CC_id,frame_t frameP,rnti_t rnti,sub_frame_t subframe);
/// Configure Common PHY parameters from SIB1
void (*phy_config_sib1_eNB)(module_id_t Mod_id,int CC_id,
TDD_Config_t *tdd_config,
diff --git a/openair2/RRC/L2_INTERFACE/openair_rrc_L2_interface.c b/openair2/RRC/L2_INTERFACE/openair_rrc_L2_interface.c
index 732d2aa54a..702433744d 100644
--- a/openair2/RRC/L2_INTERFACE/openair_rrc_L2_interface.c
+++ b/openair2/RRC/L2_INTERFACE/openair_rrc_L2_interface.c
@@ -155,10 +155,10 @@ rlcrrc_data_ind(
)
//------------------------------------------------------------------------------
{
- rrc_lite_data_ind(ctxt_pP,
- srb_idP,
- sdu_lenP,
- buffer_pP);
+ rrc_data_ind(ctxt_pP,
+ srb_idP,
+ sdu_lenP,
+ buffer_pP);
}
//------------------------------------------------------------------------------
diff --git a/openair2/RRC/LITE/L2_interface.c b/openair2/RRC/LITE/L2_interface.c
index 6a64095e92..cea9640275 100644
--- a/openair2/RRC/LITE/L2_interface.c
+++ b/openair2/RRC/LITE/L2_interface.c
@@ -67,7 +67,7 @@ mui_t mui=0;
//------------------------------------------------------------------------------
int8_t
-mac_rrc_lite_data_req(
+mac_rrc_data_req(
const module_id_t Mod_idP,
const int CC_id,
const frame_t frameP,
@@ -98,7 +98,7 @@ mac_rrc_lite_data_req(
// All even frames transmit SIB in SF 5
if (eNB_rrc_inst[Mod_idP].carrier[CC_id].sizeof_SIB1 == 255) {
LOG_E(RRC,"[eNB %d] MAC Request for SIB1 and SIB1 not initialized\n",Mod_idP);
- mac_xface->macphy_exit("mac_rrc_lite_data_req: MAC Request for SIB1 and SIB1 not initialized");
+ mac_xface->macphy_exit("mac_rrc_data_req: MAC Request for SIB1 and SIB1 not initialized");
}
if ((frameP%2) == 0) {
@@ -337,7 +337,7 @@ mac_rrc_lite_data_req(
//------------------------------------------------------------------------------
int8_t
-mac_rrc_lite_data_ind(
+mac_rrc_data_ind(
const module_id_t module_idP,
const int CC_id,
const frame_t frameP,
@@ -505,14 +505,14 @@ mac_rrc_lite_data_ind(
//-------------------------------------------------------------------------------------------//
// this function is Not USED anymore
-void mac_lite_sync_ind(module_id_t Mod_idP,uint8_t Status)
+void mac_sync_ind(module_id_t Mod_idP,uint8_t Status)
{
//-------------------------------------------------------------------------------------------//
}
//------------------------------------------------------------------------------
uint8_t
-rrc_lite_data_req(
+rrc_data_req(
const protocol_ctxt_t* const ctxt_pP,
const rb_id_t rb_idP,
const mui_t muiP,
@@ -582,7 +582,7 @@ rrc_lite_data_req(
//------------------------------------------------------------------------------
void
-rrc_lite_data_ind(
+rrc_data_ind(
const protocol_ctxt_t* const ctxt_pP,
const rb_id_t Srb_id,
const sdu_size_t sdu_sizeP,
@@ -646,7 +646,7 @@ rrc_lite_data_ind(
}
//-------------------------------------------------------------------------------------------//
-void rrc_lite_in_sync_ind(module_id_t Mod_idP, frame_t frameP, uint16_t eNB_index)
+void rrc_in_sync_ind(module_id_t Mod_idP, frame_t frameP, uint16_t eNB_index)
{
//-------------------------------------------------------------------------------------------//
#if defined(ENABLE_ITTI)
@@ -670,7 +670,7 @@ void rrc_lite_in_sync_ind(module_id_t Mod_idP, frame_t frameP, uint16_t eNB_inde
}
//-------------------------------------------------------------------------------------------//
-void rrc_lite_out_of_sync_ind(module_id_t Mod_idP, frame_t frameP, uint16_t eNB_index)
+void rrc_out_of_sync_ind(module_id_t Mod_idP, frame_t frameP, uint16_t eNB_index)
{
//-------------------------------------------------------------------------------------------//
LOG_I(RRC,"[UE %d] Frame %d: OUT OF SYNC FROM eNB %d (T310 active %d : T310 %d, N310 %d, N311 %d)\n ",
@@ -697,7 +697,7 @@ void rrc_lite_out_of_sync_ind(module_id_t Mod_idP, frame_t frameP, uint16_t eNB_
//------------------------------------------------------------------------------
int
-mac_eNB_get_rrc_lite_status(
+mac_eNB_get_rrc_status(
const module_id_t Mod_idP,
const rnti_t rntiP
)
@@ -715,10 +715,17 @@ mac_eNB_get_rrc_lite_status(
}
}
+void mac_eNB_rrc_ul_failure(const module_id_t Mod_instP,
+ const int CC_id,
+ const frame_t frameP,
+ const sub_frame_t subframeP,
+ const rnti_t rnti) {
+ return;
+}
//------------------------------------------------------------------------------
int
-mac_UE_get_rrc_lite_status(
+mac_UE_get_rrc_status(
const module_id_t Mod_idP,
const uint8_t indexP
)
diff --git a/openair2/RRC/LITE/proto.h b/openair2/RRC/LITE/proto.h
index 5d77698c8e..cde0643ee1 100644
--- a/openair2/RRC/LITE/proto.h
+++ b/openair2/RRC/LITE/proto.h
@@ -44,15 +44,15 @@ int L3_xface_init(void);
void openair_rrc_top_init(int eMBMS_active, char *uecap_xer, uint8_t cba_group_active,uint8_t HO_enabled);
#if defined(ENABLE_ITTI)
char
-openair_rrc_lite_eNB_configuration(
+openair_rrc_eNB_configuration(
const module_id_t enb_mod_idP,
RrcConfigurationReq* configuration
);
#endif
-char openair_rrc_lite_eNB_init(
+char openair_rrc_eNB_init(
const module_id_t module_idP);
-char openair_rrc_lite_ue_init(
+char openair_rrc_ue_init(
const module_id_t module_idP,
const uint8_t CH_IDX);
void rrc_config_buffer(SRB_INFO *srb_info, uint8_t Lchan_type, uint8_t Role);
@@ -281,7 +281,7 @@ rrc_eNB_generate_RRCConnectionReconfiguration_handover(
//L2_interface.c
int8_t
-mac_rrc_lite_data_req(
+mac_rrc_data_req(
const module_id_t Mod_idP,
const int CC_id,
const frame_t frameP,
@@ -294,7 +294,7 @@ mac_rrc_lite_data_req(
);
int8_t
-mac_rrc_lite_data_ind(
+mac_rrc_data_ind(
const module_id_t module_idP,
const int CC_id,
const frame_t frameP,
@@ -310,8 +310,14 @@ mac_rrc_lite_data_ind(
void mac_sync_ind( module_id_t Mod_instP, uint8_t status);
+void mac_eNB_rrc_ul_failure(const module_id_t Mod_instP,
+ const int CC_id,
+ const frame_t frameP,
+ const sub_frame_t subframeP,
+ const rnti_t rnti);
+
uint8_t
-rrc_lite_data_req(
+rrc_data_req(
const protocol_ctxt_t* const ctxt_pP,
const rb_id_t rb_idP,
const mui_t muiP,
@@ -322,16 +328,16 @@ rrc_lite_data_req(
);
void
-rrc_lite_data_ind(
+rrc_data_ind(
const protocol_ctxt_t* const ctxt_pP,
const rb_id_t Srb_id,
const sdu_size_t sdu_sizeP,
const uint8_t* const buffer_pP
);
-void rrc_lite_in_sync_ind(module_id_t module_idP, frame_t frameP, uint16_t eNB_index);
+void rrc_in_sync_ind(module_id_t module_idP, frame_t frameP, uint16_t eNB_index);
-void rrc_lite_out_of_sync_ind(module_id_t module_idP, frame_t frameP, unsigned short eNB_index);
+void rrc_out_of_sync_ind(module_id_t module_idP, frame_t frameP, unsigned short eNB_index);
int decode_MCCH_Message( const protocol_ctxt_t* const ctxt_pP, const uint8_t eNB_index, const uint8_t* const Sdu, const uint8_t Sdu_len, const uint8_t mbsfn_sync_area );
@@ -356,13 +362,13 @@ ue_measurement_report_triggering(
);
int
-mac_eNB_get_rrc_lite_status(
+mac_eNB_get_rrc_status(
const module_id_t Mod_idP,
const rnti_t rntiP
);
int
-mac_UE_get_rrc_lite_status(
+mac_UE_get_rrc_status(
const module_id_t Mod_idP,
const uint8_t indexP
);
diff --git a/openair2/RRC/LITE/rrc_UE.c b/openair2/RRC/LITE/rrc_UE.c
index a919a055f2..8410c4c719 100644
--- a/openair2/RRC/LITE/rrc_UE.c
+++ b/openair2/RRC/LITE/rrc_UE.c
@@ -276,7 +276,7 @@ static void init_MCCH_UE(module_id_t ue_mod_idP, uint8_t eNB_index)
#endif
//-----------------------------------------------------------------------------
-static void openair_rrc_lite_ue_init_security( const protocol_ctxt_t* const ctxt_pP )
+static void openair_rrc_ue_init_security( const protocol_ctxt_t* const ctxt_pP )
{
#if defined(ENABLE_SECURITY)
// uint8_t *kRRCenc;
@@ -297,7 +297,7 @@ static void openair_rrc_lite_ue_init_security( const protocol_ctxt_t* const ctxt
}
//-----------------------------------------------------------------------------
-char openair_rrc_lite_ue_init( const module_id_t ue_mod_idP, const unsigned char eNB_index )
+char openair_rrc_ue_init( const module_id_t ue_mod_idP, const unsigned char eNB_index )
{
protocol_ctxt_t ctxt;
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, ue_mod_idP, ENB_FLAG_NO, NOT_A_RNTI, 0, 0,eNB_index);
@@ -324,7 +324,7 @@ char openair_rrc_lite_ue_init( const module_id_t ue_mod_idP, const unsigned char
UE_rrc_inst[ctxt.module_id].integrity_algorithm = SecurityAlgorithmConfig__integrityProtAlgorithm_reserved;
#endif
- openair_rrc_lite_ue_init_security(&ctxt);
+ openair_rrc_ue_init_security(&ctxt);
init_SI_UE(&ctxt,eNB_index);
LOG_D(RRC,PROTOCOL_RRC_CTXT_FMT" INIT: phy_sync_2_ch_ind\n",
PROTOCOL_RRC_CTXT_ARGS(&ctxt));
@@ -445,14 +445,14 @@ static void rrc_ue_generate_RRCConnectionSetupComplete( const protocol_ctxt_t* c
LOG_D(RLC,
"[FRAME %05d][RRC_UE][MOD %02d][][--- PDCP_DATA_REQ/%d Bytes (RRCConnectionSetupComplete to eNB %d MUI %d) --->][PDCP][MOD %02d][RB %02d]\n",
ctxt_pP->frame, ctxt_pP->module_id+NB_eNB_INST, size, eNB_index, rrc_mui, ctxt_pP->module_id+NB_eNB_INST, DCCH);
- pdcp_rrc_data_req (
- ctxt_pP,
- DCCH,
- rrc_mui++,
- SDU_CONFIRM_NO,
- size,
- buffer,
- PDCP_TRANSMISSION_MODE_CONTROL);
+ rrc_data_req (
+ ctxt_pP,
+ DCCH,
+ rrc_mui++,
+ SDU_CONFIRM_NO,
+ size,
+ buffer,
+ PDCP_TRANSMISSION_MODE_CONTROL);
}
//-----------------------------------------------------------------------------
@@ -472,14 +472,14 @@ static void rrc_ue_generate_RRCConnectionReconfigurationComplete( const protocol
rrc_mui,
UE_MODULE_ID_TO_INSTANCE(ctxt_pP->module_id),
DCCH);
- pdcp_rrc_data_req (
- ctxt_pP,
- DCCH,
- rrc_mui++,
- SDU_CONFIRM_NO,
- size,
- buffer,
- PDCP_TRANSMISSION_MODE_CONTROL);
+ rrc_data_req (
+ ctxt_pP,
+ DCCH,
+ rrc_mui++,
+ SDU_CONFIRM_NO,
+ size,
+ buffer,
+ PDCP_TRANSMISSION_MODE_CONTROL);
}
@@ -1430,14 +1430,14 @@ rrc_ue_process_securityModeCommand(
}
LOG_T(RRC, "\n");
- pdcp_rrc_data_req (
- ctxt_pP,
- DCCH,
- rrc_mui++,
- SDU_CONFIRM_NO,
- (enc_rval.encoded + 7) / 8,
- buffer,
- PDCP_TRANSMISSION_MODE_CONTROL);
+ rrc_data_req (
+ ctxt_pP,
+ DCCH,
+ rrc_mui++,
+ SDU_CONFIRM_NO,
+ (enc_rval.encoded + 7) / 8,
+ buffer,
+ PDCP_TRANSMISSION_MODE_CONTROL);
}
}
}
@@ -1535,14 +1535,14 @@ rrc_ue_process_ueCapabilityEnquiry(
}
LOG_T(RRC, "\n");
- pdcp_rrc_data_req (
- ctxt_pP,
- DCCH,
- rrc_mui++,
- SDU_CONFIRM_NO,
- (enc_rval.encoded + 7) / 8,
- buffer,
- PDCP_TRANSMISSION_MODE_CONTROL);
+ rrc_data_req (
+ ctxt_pP,
+ DCCH,
+ rrc_mui++,
+ SDU_CONFIRM_NO,
+ (enc_rval.encoded + 7) / 8,
+ buffer,
+ PDCP_TRANSMISSION_MODE_CONTROL);
}
}
}
@@ -4160,15 +4160,15 @@ void *rrc_ue_task( void *args_p )
/* Transfer data to PDCP */
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, ue_mod_id, ENB_FLAG_NO, UE_rrc_inst[ue_mod_id].Info[0].rnti, 0, 0,0);
- pdcp_rrc_data_req (&ctxt,
- DCCH,
- rrc_mui++,
- SDU_CONFIRM_NO,
- length, buffer,
- PDCP_TRANSMISSION_MODE_CONTROL);
+ rrc_data_req (&ctxt,
+ DCCH,
+ rrc_mui++,
+ SDU_CONFIRM_NO,
+ length, buffer,
+ PDCP_TRANSMISSION_MODE_CONTROL);
break;
}
-
+
# endif
# if ENABLE_RAL
diff --git a/openair2/RRC/LITE/rrc_common.c b/openair2/RRC/LITE/rrc_common.c
index e2d8a6c69b..a27199bdab 100644
--- a/openair2/RRC/LITE/rrc_common.c
+++ b/openair2/RRC/LITE/rrc_common.c
@@ -132,7 +132,7 @@ rrc_init_global_param(
return -1;
}
*/
- rrc_rlc_register_rrc (rlcrrc_data_ind, NULL); //register with rlc
+ rrc_rlc_register_rrc (rrc_data_ind, NULL); //register with rlc
DCCH_LCHAN_DESC.transport_block_size = 4;
DCCH_LCHAN_DESC.max_transport_blocks = 16;
diff --git a/openair2/RRC/LITE/rrc_eNB.c b/openair2/RRC/LITE/rrc_eNB.c
index c7cb18eab0..da1b07e25b 100644
--- a/openair2/RRC/LITE/rrc_eNB.c
+++ b/openair2/RRC/LITE/rrc_eNB.c
@@ -920,14 +920,14 @@ rrc_eNB_generate_SecurityModeCommand(
rrc_eNB_mui,
size);
- pdcp_rrc_data_req(
- ctxt_pP,
- DCCH,
- rrc_eNB_mui++,
- SDU_CONFIRM_NO,
- size,
- buffer,
- PDCP_TRANSMISSION_MODE_CONTROL);
+ rrc_data_req(
+ ctxt_pP,
+ DCCH,
+ rrc_eNB_mui++,
+ SDU_CONFIRM_NO,
+ size,
+ buffer,
+ PDCP_TRANSMISSION_MODE_CONTROL);
}
@@ -971,14 +971,14 @@ rrc_eNB_generate_UECapabilityEnquiry(
rrc_eNB_mui,
size);
- pdcp_rrc_data_req(
- ctxt_pP,
- DCCH,
- rrc_eNB_mui++,
- SDU_CONFIRM_NO,
- size,
- buffer,
- PDCP_TRANSMISSION_MODE_CONTROL);
+ rrc_data_req(
+ ctxt_pP,
+ DCCH,
+ rrc_eNB_mui++,
+ SDU_CONFIRM_NO,
+ size,
+ buffer,
+ PDCP_TRANSMISSION_MODE_CONTROL);
}
@@ -1107,14 +1107,14 @@ rrc_eNB_generate_RRCConnectionRelease(
rrc_eNB_mui,
size);
- pdcp_rrc_data_req(
- ctxt_pP,
- DCCH,
- rrc_eNB_mui++,
- SDU_CONFIRM_NO,
- size,
- buffer,
- PDCP_TRANSMISSION_MODE_CONTROL);
+ rrc_data_req(
+ ctxt_pP,
+ DCCH,
+ rrc_eNB_mui++,
+ SDU_CONFIRM_NO,
+ size,
+ buffer,
+ PDCP_TRANSMISSION_MODE_CONTROL);
}
//-----------------------------------------------------------------------------
@@ -1728,14 +1728,14 @@ rrc_eNB_generate_defaultRRCConnectionReconfiguration(
rrc_eNB_mui,
size);
- pdcp_rrc_data_req(
- ctxt_pP,
- DCCH,
- rrc_eNB_mui++,
- SDU_CONFIRM_NO,
- size,
- buffer,
- PDCP_TRANSMISSION_MODE_CONTROL);
+ rrc_data_req(
+ ctxt_pP,
+ DCCH,
+ rrc_eNB_mui++,
+ SDU_CONFIRM_NO,
+ size,
+ buffer,
+ PDCP_TRANSMISSION_MODE_CONTROL);
}
@@ -1805,14 +1805,14 @@ rrc_eNB_generate_RRCConnectionReconfiguration_SCell(
rrc_eNB_mui,
size);
- pdcp_rrc_data_req(
- ctxt_pP,
- DCCH,
- rrc_eNB_mui++,
- SDU_CONFIRM_NO,
- size,
- buffer,
- PDCP_TRANSMISSION_MODE_CONTROL);
+ rrc_data_req(
+ ctxt_pP,
+ DCCH,
+ rrc_eNB_mui++,
+ SDU_CONFIRM_NO,
+ size,
+ buffer,
+ PDCP_TRANSMISSION_MODE_CONTROL);
return(0);
}
@@ -3369,7 +3369,7 @@ rrc_eNB_generate_RRCConnectionSetup(
#if defined(ENABLE_ITTI)
char
//-----------------------------------------------------------------------------
-openair_rrc_lite_eNB_init(
+openair_rrc_eNB_init(
const module_id_t enb_mod_idP
)
//-----------------------------------------------------------------------------
@@ -3382,13 +3382,13 @@ openair_rrc_lite_eNB_init(
#if defined(ENABLE_ITTI)
//-----------------------------------------------------------------------------
char
-openair_rrc_lite_eNB_configuration(
+openair_rrc_eNB_configuration(
const module_id_t enb_mod_idP,
RrcConfigurationReq* configuration
)
#else
char
-openair_rrc_lite_eNB_init(
+openair_rrc_eNB_init(
const module_id_t enb_mod_idP
)
#endif
@@ -3417,7 +3417,7 @@ openair_rrc_lite_eNB_init(
// for (j = 0; j < NUMBER_OF_UE_MAX; j++) {
// eNB_rrc_inst[ctxt.module_id].ciphering_algorithm[j] = SecurityAlgorithmConfig__cipheringAlgorithm_eea0;
// eNB_rrc_inst[ctxt.module_id].integrity_algorithm[j] = SecurityAlgorithmConfig__integrityProtAlgorithm_eia2;
- // rrc_lite_eNB_init_security(enb_mod_idP, j);
+ // rrc_eNB_init_security(enb_mod_idP, j);
// }
// }
eNB_rrc_inst[ctxt.module_id].Nb_ue = 0;
@@ -4434,7 +4434,7 @@ rrc_enb_task(
/* Messages from eNB app */
case RRC_CONFIGURATION_REQ:
LOG_I(RRC, "[eNB %d] Received %s\n", instance, msg_name_p);
- openair_rrc_lite_eNB_configuration(ENB_INSTANCE_TO_MODULE_ID(instance), &RRC_CONFIGURATION_REQ(msg_p));
+ openair_rrc_eNB_configuration(ENB_INSTANCE_TO_MODULE_ID(instance), &RRC_CONFIGURATION_REQ(msg_p));
break;
# if ENABLE_RAL
diff --git a/openair2/RRC/LITE/rrc_eNB_S1AP.c b/openair2/RRC/LITE/rrc_eNB_S1AP.c
index d93b8eea2f..6598e72273 100644
--- a/openair2/RRC/LITE/rrc_eNB_S1AP.c
+++ b/openair2/RRC/LITE/rrc_eNB_S1AP.c
@@ -840,15 +840,15 @@ rrc_eNB_process_S1AP_DOWNLINK_NAS(
LOG_F(RRC,"\n");
#endif
/* Transfer data to PDCP */
- pdcp_rrc_data_req (
- &ctxt,
- DCCH,
- *rrc_eNB_mui++,
- SDU_CONFIRM_NO,
- length,
- buffer,
- PDCP_TRANSMISSION_MODE_CONTROL);
-
+ rrc_data_req (
+ &ctxt,
+ DCCH,
+ *rrc_eNB_mui++,
+ SDU_CONFIRM_NO,
+ length,
+ buffer,
+ PDCP_TRANSMISSION_MODE_CONTROL);
+
return (0);
}
}
--
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