From 09d85a052a8af134cfae05a1ee77f2ac13c6776d Mon Sep 17 00:00:00 2001
From: Robert Schmidt <robert.schmidt@eurecom.fr>
Date: Mon, 28 Sep 2020 13:27:24 +0200
Subject: [PATCH] Store retx Info
---
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 7 +++++++
openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 11 +++++++++++
2 files changed, 18 insertions(+)
diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
index 61015c27eb3..b90ffa03782 100644
--- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
+++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
@@ -698,6 +698,13 @@ void nr_schedule_ue_spec(module_id_t module_id,
if (harq->round == 0)
UE_info->mac_stats[UE_id].dlsch_total_bytes += TBS;
+ NR_UE_ret_info_t *retInfo = &sched_ctrl->retInfo[current_harq_pid];
+ retInfo->rbSize = sched_ctrl->rbSize;
+ retInfo->time_domain_allocation = sched_ctrl->time_domain_allocation;
+ retInfo->mcsTableIdx = sched_ctrl->mcsTableIdx;
+ retInfo->mcs = sched_ctrl->mcs;
+ retInfo->numDmrsCdmGrpsNoData = sched_ctrl->numDmrsCdmGrpsNoData;
+
nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body;
nr_fill_nfapi_dl_pdu(module_id,
UE_id,
diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
index f94bfc61aad..e0a484abdbc 100644
--- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
+++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
@@ -279,6 +279,14 @@ typedef struct NR_UE_harq {
uint16_t feedback_slot;
} NR_UE_harq_t;
+typedef struct NR_UE_old_sched {
+ uint16_t rbSize;
+ int time_domain_allocation;
+ uint8_t mcsTableIdx;
+ uint8_t mcs;
+ uint8_t numDmrsCdmGrpsNoData;
+} NR_UE_ret_info_t;
+
typedef enum {
INACTIVE = 0,
ACTIVE_NOT_SCHED,
@@ -324,6 +332,9 @@ typedef struct {
uint8_t mcs;
uint8_t numDmrsCdmGrpsNoData;
+ /// Retransmission-related information
+ NR_UE_ret_info_t retInfo[NR_MAX_NB_HARQ_PROCESSES];
+
uint16_t ta_timer;
int16_t ta_update;
uint8_t tpc0;
--
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