Commit 319ae6fb authored by calvin wang's avatar calvin wang

fix bsr report inaccurate value

parent 3bd591bf
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.0 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
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* contact@openairinterface.org
*/
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/*! \file config.c
* \brief UE and eNB configuration performed by RRC or as a consequence of RRC procedures
* \author Navid Nikaein and Raymond Knopp
......@@ -73,6 +80,7 @@ void ue_mac_reset(module_id_t module_idP,uint8_t eNB_index)
UE_mac_inst[module_idP].BSR_reporting_active[PADDING_BSR]=0;
UE_mac_inst[module_idP].BSR_reporting_active[PERIODIC_BSR]=0;
UE_mac_inst[module_idP].retxBSRTimer_expires_flag = 0;
UE_mac_inst[module_idP].periodBSRTimer_expires_flag = 0;
// stop ongoing RACH procedure
// discard explicitly signaled ra_PreambleIndex and ra_RACH_MaskIndex, if any
......@@ -247,12 +255,13 @@ rrc_mac_config_req(
UE_mac_inst[Mod_idP].scheduling_info.extendedPHR_r10 = (uint16_t)0;
}
#endif
UE_mac_inst[Mod_idP].scheduling_info.periodicBSR_SF = 0xFFFF;
UE_mac_inst[Mod_idP].scheduling_info.retxBSR_SF = 0xFFFF;
UE_mac_inst[Mod_idP].scheduling_info.periodicBSR_SF = MAC_UE_BSR_TIMER_NOT_RUNNING;
UE_mac_inst[Mod_idP].scheduling_info.retxBSR_SF = MAC_UE_BSR_TIMER_NOT_RUNNING;
UE_mac_inst[Mod_idP].BSR_reporting_active[REGULAR_BSR]=0;
UE_mac_inst[Mod_idP].BSR_reporting_active[PADDING_BSR]=0;
UE_mac_inst[Mod_idP].BSR_reporting_active[PERIODIC_BSR]=0;
UE_mac_inst[Mod_idP].retxBSRTimer_expires_flag = 0;
UE_mac_inst[Mod_idP].periodBSRTimer_expires_flag = 0;
LOG_D(MAC,"[UE %d]: periodic BSR %d (SF), retx BSR %d (SF)\n",
Mod_idP,
......
......@@ -133,6 +133,8 @@
/*!\brief maximum value for channel quality indicator */
#define MAX_CQI_VALUE 15
//if value equal oxFFFF means counters are NOT active
#define MAC_UE_BSR_TIMER_NOT_RUNNING (0xFFFF)
#define LCID_EMPTY 0
#define LCID_NOT_EMPTY 1
......@@ -226,7 +228,6 @@ typedef struct {
uint32_t Buffer_size2:6;
uint32_t Buffer_size1:6;
uint32_t Buffer_size0:6;
uint32_t padding:8;
} __attribute__((__packed__))BSR_LONG;
#define BSR_LONG_SIZE (sizeof(BSR_LONG))
......@@ -345,6 +346,7 @@ typedef enum {
PERIODIC_BSR
} UE_FIRST_LEVEL_BSR_TYPE;
/*! \brief Downlink SCH PDU Structure */
typedef struct {
int8_t payload[8][SCH_PAYLOAD_SIZE_MAX];
......@@ -1096,7 +1098,9 @@ typedef struct {
uint8_t BSR_reporting_active[BSR_TYPE_FIRST_LEVEL];
/// retxBSR-Timer expires flag
uint8_t retxBSRTimer_expires_flag;
/// periodBSR-Timer expires flag
uint8_t periodBSRTimer_expires_flag;
/// MBSFN_Subframe Configuration
struct MBSFN_SubframeConfig *mbsfn_SubframeConfig[8]; // FIXME replace 8 by MAX_MBSFN_AREA?
/// number of subframe allocation pattern available for MBSFN sync area
......
......@@ -538,14 +538,14 @@ UE_L2_STATE_t ue_scheduler(
*/
int cba_access(module_id_t module_idP,frame_t frameP,sub_frame_t subframe, uint8_t eNB_index,uint16_t buflen);
/*! \fn int get_bsr_lcgid (module_id_t module_idP);
/*! \fn int update_bsr_and_get_bsr_lcgid (module_id_t module_idP);
\brief determine the lcgid for the bsr
\param[in] Mod_id instance of the UE
\param[out] lcgid
*/
int get_bsr_lcgid (module_id_t module_idP);
int update_bsr_and_get_bsr_lcgid (module_id_t module_idP);
/*! \fn int get_bsr_type (module_id_t module_idP,uint16_t bufflen);
/*! \fn int get_bsr_type (module_id_t module_idP, uint8_t eNB_index,frame_t frameP,uint16_t buflen);
\brief determine whether the bsr is short or long assuming that the MAC pdu is built
\param[in] Mod_id instance of the UE
\param[in] bufflen size of phy transport block
......
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