From f3956ed84f476635835f4f65cb9c9b470e4d5d5a Mon Sep 17 00:00:00 2001
From: Navid Nikaein <navid.nikaein@eurecom.fr>
Date: Wed, 1 Oct 2014 11:42:31 +0000
Subject: [PATCH] check the mcs valid range for ulsch preprocessor
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5825 818b1a75-f10b-46b9-bf7c-635c3b92a50f
---
openair2/LAYER2/MAC/pre_processor.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c
index b38e2a3d22..f55545af1a 100644
--- a/openair2/LAYER2/MAC/pre_processor.c
+++ b/openair2/LAYER2/MAC/pre_processor.c
@@ -734,15 +734,15 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP,
UE_TEMPLATE *UE_template;
LTE_DL_FRAME_PARMS *frame_parms;
- LOG_I(MAC,"store ulsch buffers\n");
+ // LOG_I(MAC,"store ulsch buffers\n");
// convert BSR to bytes for comparison with tbs
store_ulsch_buffer(module_idP,frameP, subframeP);
- LOG_I(MAC,"assign max mcs min rb\n");
+ //LOG_I(MAC,"assign max mcs min rb\n");
// maximize MCS and then allocate required RB according to the buffer occupancy with the limit of max available UL RB
assign_max_mcs_min_rb(module_idP,frameP, subframeP, first_rb);
- LOG_I(MAC,"sort ue \n");
+ //LOG_I(MAC,"sort ue \n");
// sort ues
sort_ue_ul (module_idP,frameP, subframeP);
@@ -759,7 +759,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP,
}
}
- LOG_I(MAC,"step2 \n");
+ //LOG_I(MAC,"step2 \n");
// step 2: calculate the average rb per UE
total_ue_count =0;
max_num_ue_to_be_scheduled=0;
@@ -940,7 +940,7 @@ void assign_max_mcs_min_rb(module_id_t module_idP,int frameP, sub_frame_t subfra
tx_power= mac_xface->estimate_ue_tx_power(tbs,rb_table[rb_table_index],0,frame_parms->Ncp,0);
while (((UE_template->phr_info - tx_power) < 0 ) &&
- (mcs >=0)){
+ (mcs > 0)){
// LOG_I(MAC,"UE_template->phr_info %d tx_power %d mcs %d\n", UE_template->phr_info,tx_power, mcs);
mcs--;
tbs = mac_xface->get_TBS_UL(mcs,rb_table[rb_table_index]);
--
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