From d7e072a4138bf4e913d5947da9ad60130620952f Mon Sep 17 00:00:00 2001
From: Cedric Roux <cedric.roux@eurecom.fr>
Date: Fri, 10 Jun 2016 10:46:45 +0200
Subject: [PATCH] MAC tracing in the code
---
openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 9 +++++++++
openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 19 ++++++++++++++++++-
2 files changed, 27 insertions(+), 1 deletion(-)
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
index 2a52d8779a..d9fd72e3f9 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
@@ -833,6 +833,9 @@ schedule_ue_spec(
DCCH,
(char *)&dlsch_buffer[sdu_lengths[0]]);
+ T(T_ENB_MAC_UE_DL_SDU, T_INT(module_idP), T_INT(CC_id), T_INT(rnti), T_INT(frameP), T_INT(subframeP),
+ T_INT(harq_pid), T_INT(DCCH), T_INT(sdu_lengths[0]));
+
LOG_D(MAC,"[eNB %d][DCCH] CC_id %d Got %d bytes from RLC\n",module_idP,CC_id,sdu_lengths[0]);
sdu_length_total = sdu_lengths[0];
sdu_lcids[0] = DCCH;
@@ -880,6 +883,9 @@ schedule_ue_spec(
DCCH+1,
(char *)&dlsch_buffer[sdu_lengths[0]]);
+ T(T_ENB_MAC_UE_DL_SDU, T_INT(module_idP), T_INT(CC_id), T_INT(rnti), T_INT(frameP), T_INT(subframeP),
+ T_INT(harq_pid), T_INT(DCCH+1), T_INT(sdu_lengths[num_sdus]));
+
sdu_lcids[num_sdus] = DCCH1;
sdu_length_total += sdu_lengths[num_sdus];
header_len_dcch += 2;
@@ -924,6 +930,9 @@ schedule_ue_spec(
DTCH,
(char*)&dlsch_buffer[sdu_length_total]);
+ T(T_ENB_MAC_UE_DL_SDU, T_INT(module_idP), T_INT(CC_id), T_INT(rnti), T_INT(frameP), T_INT(subframeP),
+ T_INT(harq_pid), T_INT(DTCH), T_INT(sdu_lengths[num_sdus]));
+
LOG_D(MAC,"[eNB %d][USER-PLANE DEFAULT DRB] CC_id %d Got %d bytes for DTCH %d \n",
module_idP,CC_id,sdu_lengths[num_sdus],DTCH);
sdu_lcids[num_sdus] = DTCH;
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
index 493ff11d33..0afdcb653c 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
@@ -107,13 +107,19 @@ 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);
payload_ptr = parse_ulsch_header(sduP,&num_ce,&num_sdu,rx_ces,rx_lcids,rx_lengths,sdu_lenP);
-
+
+ T(T_ENB_MAC_UE_UL_PDU, T_INT(enb_mod_idP), T_INT(CC_idP), T_INT(rntiP), T_INT(frameP), T_INT(subframeP),
+ T_INT(harq_pidP), T_INT(sdu_lenP), T_INT(num_ce), T_INT(num_sdu));
+
eNB->eNB_stats[CC_idP].ulsch_bytes_rx=sdu_lenP;
eNB->eNB_stats[CC_idP].total_ulsch_bytes_rx+=sdu_lenP;
eNB->eNB_stats[CC_idP].total_ulsch_pdus_rx+=1;
// control element
for (i=0; i<num_ce; i++) {
+ T(T_ENB_MAC_UE_UL_CE, T_INT(enb_mod_idP), T_INT(CC_idP), T_INT(rntiP), T_INT(frameP), T_INT(subframeP),
+ T_INT(rx_ces[i]));
+
switch (rx_ces[i]) { // implement and process BSR + CRNTI +
case POWER_HEADROOM:
if (UE_id != -1) {
@@ -227,6 +233,9 @@ void rx_sdu(
for (i=0; i<num_sdu; i++) {
LOG_D(MAC,"SDU Number %d MAC Subheader SDU_LCID %d, length %d\n",i,rx_lcids[i],rx_lengths[i]);
+ T(T_ENB_MAC_UE_UL_SDU, T_INT(enb_mod_idP), T_INT(CC_idP), T_INT(rntiP), T_INT(frameP), T_INT(subframeP),
+ T_INT(rx_lcids[i]), T_INT(rx_lengths[i]));
+
switch (rx_lcids[i]) {
case CCCH :
LOG_I(MAC,"[eNB %d][RAPROC] CC_id %d Frame %d, Received CCCH: %x.%x.%x.%x.%x.%x, Terminating RA procedure for UE rnti %x\n",
@@ -846,6 +855,10 @@ void schedule_ulsch_rnti(module_id_t module_idP,
//store for possible retransmission
UE_template->nb_rb_ul[harq_pid] = rb_table[rb_table_index];
+ T(T_ENB_MAC_UE_UL_SCHEDULE, T_INT(module_idP), T_INT(CC_id), T_INT(rnti), T_INT(frameP),
+ T_INT(subframeP), T_INT(harq_pid), T_INT(mcs), T_INT(first_rb[CC_id]), T_INT(rb_table[rb_table_index]),
+ T_INT(TBS));
+
LOG_D(MAC,"[eNB %d][PUSCH %d/%x] CC_id %d Frame %d subframeP %d Scheduled UE %d (mcs %d, first rb %d, nb_rb %d, rb_table_index %d, TBS %d, harq_pid %d)\n",
module_idP,harq_pid,rnti,CC_id,frameP,subframeP,UE_id,mcs,
first_rb[CC_id],rb_table[rb_table_index],
@@ -866,6 +879,10 @@ void schedule_ulsch_rnti(module_id_t module_idP,
}
+ T(T_ENB_MAC_UE_UL_SCHEDULE_RETRANSMISSION, T_INT(module_idP), T_INT(CC_id), T_INT(rnti), T_INT(frameP),
+ T_INT(subframeP), T_INT(harq_pid), T_INT(mcs), T_INT(first_rb[CC_id]), T_INT(rb_table[rb_table_index]),
+ T_INT(round));
+
LOG_D(MAC,"[eNB %d][PUSCH %d/%x] CC_id %d Frame %d subframeP %d Scheduled UE retransmission (mcs %d, first rb %d, nb_rb %d, harq_pid %d, round %d)\n",
module_idP,UE_id,rnti,CC_id,frameP,subframeP,mcs,
first_rb[CC_id],UE_template->nb_rb_ul[harq_pid],
--
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