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Commit 169f3346 authored by shahab's avatar shahab
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Uplink Agent Mac function

parent 7df4a781
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Showing with 1868 additions and 4 deletions
cmake_targets/CMakeLists.txt
View file @ 169f3346
......@@ -1207,6 +1207,7 @@ if (FLEXRAN_AGENT_SB_IF)
set (MAC_SRC ${MAC_SRC}
${MAC_DIR}/flexran_agent_scheduler_dlsch_ue.c
${MAC_DIR}/flexran_agent_scheduler_ulsch_ue.c
${MAC_DIR}/flexran_agent_scheduler_dataplane.c
${MAC_DIR}/flexran_agent_scheduler_dlsch_ue_remote.c
)
......
openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c
View file @ 169f3346
......@@ -1177,6 +1177,7 @@ int flexran_agent_register_mac_xface(mid_t mod_id, AGENT_MAC_xface *xface) {
xface->flexran_agent_send_sf_trigger = flexran_agent_send_sf_trigger;
//xface->flexran_agent_send_update_mac_stats = flexran_agent_send_update_mac_stats;
xface->flexran_agent_schedule_ue_spec = flexran_schedule_ue_spec_default;
xface->flexran_agent_schedule_ul_spec = flexran_agent_schedule_ulsch_ue_spec;
//xface->flexran_agent_schedule_ue_spec = flexran_schedule_ue_spec_remote;
xface->flexran_agent_get_pending_dl_mac_config = flexran_agent_get_pending_dl_mac_config;
......
openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_defs.h
View file @ 169f3346
......@@ -61,6 +61,10 @@ typedef struct {
int *mbsfn_flag, Protocol__FlexranMessage **dl_info);
void (*flexran_agent_schedule_ul_spec)(mid_t module_idP, uint32_t frameP, unsigned char cooperation_flag,
uint32_t subframeP,
unsigned char sched_subframe);
/// Notify the controller for a state change of a particular UE, by sending the proper
/// UE state change message (ACTIVATION, DEACTIVATION, HANDOVER)
// int (*flexran_agent_notify_ue_state_change)(mid_t mod_id, uint32_t rnti,
......
openair2/LAYER2/MAC/eNB_scheduler.c
View file @ 169f3346
......@@ -382,11 +382,26 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
if (mac_xface->frame_parms->frame_type == FDD) { //FDD
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,0,4);//,calibration_flag);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
} else if ((mac_xface->frame_parms->tdd_config == 0) || //TDD
(mac_xface->frame_parms->tdd_config == 3) ||
(mac_xface->frame_parms->tdd_config == 6)) {
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,4);//,calibration_flag);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
}
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
......@@ -418,14 +433,31 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
switch (mac_xface->frame_parms->tdd_config) {
case 0:
case 1:
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,7);
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,7);//,calibration_flag);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
#ifndef FLEXRAN_AGENT_SB_IF
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
#endif
break;
case 6:
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,8);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
#ifndef FLEXRAN_AGENT_SB_IF
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
#endif
......@@ -435,7 +467,16 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
break;
}
} else { //FDD
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,1,5);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
......@@ -465,7 +506,16 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
// TDD, nothing
// FDD, normal UL/DLSCH
if (mac_xface->frame_parms->frame_type == FDD) { //FDD
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,2,6);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
......@@ -498,7 +548,15 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
if (mac_xface->frame_parms->frame_type == TDD) {
switch (mac_xface->frame_parms->tdd_config) {
case 2:
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,7);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
// no break here!
case 5:
......@@ -528,8 +586,16 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
break;
}
} else { //FDD
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,3,7);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
......@@ -563,7 +629,15 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
switch (mac_xface->frame_parms->tdd_config) {
case 1:
// schedule_RA(module_idP,frameP,subframeP);
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,8);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
// no break here!
case 2:
......@@ -600,8 +674,16 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
}
} else {
if (mac_xface->frame_parms->frame_type == FDD) { //FDD
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP, frameP, cooperation_flag, 4, 8);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP, frameP, subframeP, mbsfn_status);
fill_DLSCH_dci(module_idP, frameP, subframeP, mbsfn_status);
......@@ -637,7 +719,16 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
//schedule_RA(module_idP,frameP,subframeP,5);
if (mac_xface->frame_parms->frame_type == FDD) {
schedule_RA(module_idP,frameP,subframeP,1);
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,5,9);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP, frameP, subframeP, mbsfn_status);
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
......@@ -700,7 +791,15 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
break;
case 1:
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,2);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
// schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
#ifndef FLEXRAN_AGENT_SB_IF
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
......@@ -708,7 +807,15 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
break;
case 6:
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,3);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
// schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
#ifndef FLEXRAN_AGENT_SB_IF
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
......@@ -767,7 +874,16 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
break;
}
} else { //FDD
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,6,0);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
......@@ -850,7 +966,16 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
break;
}
} else { //FDD
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,7,1);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
......@@ -888,7 +1013,16 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
case 5:
// schedule_RA(module_idP,subframeP);
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,2);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
......@@ -915,7 +1049,16 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
break;
}
} else { //FDD
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,8,2);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
......@@ -946,7 +1089,15 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
if (mac_xface->frame_parms->frame_type == TDD) {
switch (mac_xface->frame_parms->tdd_config) {
case 1:
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,3);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
schedule_RA(module_idP,frameP,subframeP,7); // 7 = Msg3 subframeP, not
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
......@@ -972,7 +1123,16 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
case 3:
case 4:
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,3);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
......@@ -996,7 +1156,15 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
break;
case 6:
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,4);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
//schedule_RA(module_idP,frameP,subframeP);
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
......@@ -1049,7 +1217,16 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
break;
}
} else { //FDD
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ulsch(module_idP,frameP,cooperation_flag,9,3);
#else
if (mac_agent_registered[module_idP]){
agent_mac_xface[module_idP]->flexran_agent_schedule_ul_spec(module_idP,frameP,cooperation_flag,0,4);
}
#endif
#ifndef FLEXRAN_AGENT_SB_IF
schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
......
openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
View file @ 169f3346
......@@ -885,7 +885,7 @@ abort();
rb_table_index=UE_template->pre_allocated_rb_table_index_ul;
} else {
mcs=10;//cmin (10, openair_daq_vars.target_ue_ul_mcs);
rb_table_index=5; // for PHR
rb_table_index=13; // for PHR
}
UE_list->eNB_UE_stats[CC_id][UE_id].ulsch_mcs2=mcs;
......
openair2/LAYER2/MAC/flexran_agent_mac_proto.h
View file @ 169f3346
......@@ -168,6 +168,14 @@ void _dlsch_scheduler_pre_processor_allocate (module_id_t Mod_id,
void flexran_schedule_ue_spec_default(mid_t mod_id, uint32_t frame, uint32_t subframe,
int *mbsfn_flag, Protocol__FlexranMessage **dl_info);
/*
Uplink scheduler used by MAC agent
*/
void flexran_agent_schedule_ulsch_ue_spec(module_id_t module_idP, frame_t frameP, unsigned char cooperation_flag,
sub_frame_t subframeP,
unsigned char sched_subframe);
/*
* Data plane function for applying the DL decisions of the scheduler
*/
......
openair2/LAYER2/MAC/flexran_agent_scheduler_ulsch_ue.c 0 → 100644
View file @ 169f3346
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