src/5gnrrlc/rlc_utils.h

   1 /*******************************************************************************
   2 ################################################################################
   3 #   Copyright (c) [2017-2019] [Radisys]                                        #
   4 #                                                                              #
   5 #   Licensed under the Apache License, Version 2.0 (the "License");            #
   6 #   you may not use this file except in compliance with the License.           #
   7 #   You may obtain a copy of the License at                                    #
   8 #                                                                              #
   9 #       http://www.apache.org/licenses/LICENSE-2.0                             #
  10 #                                                                              #
  11 #   Unless required by applicable law or agreed to in writing, software        #
  12 #   distributed under the License is distributed on an "AS IS" BASIS,          #
  13 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
  14 #   See the License for the specific language governing permissions and        #
  15 #   limitations under the License.                                             #
  16 ################################################################################
  17 *******************************************************************************/
  18
  19 /* Memory */
  20 #define RLC_MEM_REGION_UL    1
  21 #define RLC_MEM_REGION_DL    4
  22 #define RLC_POOL 1
  23
  24 /* Inst */
  25 #define RLC_UL_INST   0
  26 #define RLC_DL_INST   1
  27
  28 #define PDCP_SN 1
  29 #define RLC_REASSEMBLY_TMR_BASE   5   /* Used to calculate timer value from enum values */
  30
  31 /* Fill Pst structure for sending msg from RLC to DUAPP */
  32 #define FILL_PST_RLC_TO_DUAPP(_pst, _srcInst, _event) \
  33 {                                                              \
  34    _pst.selector    = ODU_SELECTOR_LWLC;                       \
  35    _pst.srcEnt      = ENTRLC;                                  \
  36    _pst.dstEnt      = ENTDUAPP;                                \
  37    _pst.dstInst     = 0;                                       \
  38    _pst.srcInst     = _srcInst;                                \
  39    _pst.dstProcId   = ODU_GET_PROCID();                        \
  40    _pst.srcProcId   = ODU_GET_PROCID();                        \
  41    if(_srcInst == RLC_UL_INST)                                 \
  42    {                                                           \
  43       _pst.region   = RLC_MEM_REGION_UL;                       \
  44    }                                                           \
  45    else if(_srcInst == RLC_DL_INST)                            \
  46    {                                                           \
  47       _pst.region   = RLC_MEM_REGION_DL;                       \
  48    }                                                           \
  49    _pst.pool        = RLC_POOL;                                \
  50    _pst.event       = _event;                                  \
  51    _pst.route       = 0;                                       \
  52    _pst.prior       = 0;                                       \
  53    _pst.intfVer     = 0;                                       \
  54 }
  55
  56 #define FILL_PST_RLC_TO_MAC(_pst, _srcInst, _event)    \
  57 {                                                      \
  58    pst.selector  = ODU_SELECTOR_LWLC;                  \
  59    pst.srcEnt    = ENTRLC;                             \
  60    pst.dstEnt    = ENTMAC;                             \
  61    pst.dstInst   = 0;                                  \
  62    pst.srcInst   = _srcInst;                           \
  63    pst.dstProcId = ODU_GET_PROCID();                   \
  64    pst.srcProcId = ODU_GET_PROCID();                   \
  65    if(_srcInst == RLC_UL_INST)                         \
  66    {                                                   \
  67       pst.region    = RLC_MEM_REGION_UL;               \
  68    }                                                   \
  69    else if(_srcInst == RLC_DL_INST)                    \
  70    {                                                   \
  71       pst.region    = RLC_MEM_REGION_DL;               \
  72    }                                                   \
  73    pst.pool      = RLC_POOL;                           \
  74    pst.event     = _event;                             \
  75    pst.route     = 0;                                  \
  76    pst.prior     = 0;                                  \
  77    pst.intfVer   = 0;                                  \
  78 }
  79
  80 uint16_t getTransId();
  81
  82 /**********************************************************************
  83          End of file
  84 **********************************************************************/