src/5gnrrlc/kw.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 /********************************************************************20**
  20
  21         Name:     LTE RLC file
  22
  23         Type:     C include file
  24
  25         Desc:     This file contain the hash definations for RLC
  26
  27         File:     kw.h
  28
  29 *********************************************************************21*/
  30 /** @file kw.h
  31 @brief RLC Hash definitions
  32 */
  33
  34 #ifndef __KWH__
  35 #define __KWH__
  36 #include "rl_interface.h"
  37 #include "rl_common.h"
  38 #include "du_log.h"
  39 \f
  40 #define RLCLAYERNAME   "LTE RLC"     /* Layer Name */
  41
  42 #define EKWxxx 1
  43 #define EMG099 1
  44 #define EMG102 2
  45 #define EMG103 3
  46 #define EMG104 4
  47
  48 /* RLC-SPLIT Activity */
  49 #define RLC_ONE       1
  50 #define RLC_BIT0      0x01
  51 #define RLC_BIT1      0x02
  52 #define RLC_BIT2      0x04
  53 #define RLC_BIT3      0x08
  54
  55 #define RLC_2K_BYTE   2048
  56
  57 /* RLC RB flag bits */
  58 #define RLC_RB_REESTABLISH_DL  RLC_BIT0
  59 #define RLC_RB_REESTABLISH_UL  RLC_BIT1
  60 #define RLC_RB_DELETE_DL       RLC_BIT2
  61 #define RLC_RB_DELETE_UL       RLC_BIT3
  62
  63
  64 #define RLC_MOD_1024           0x3FF  /* used for MOD 1024 */
  65
  66
  67 \f
  68 /************************************************************************
  69  *                            SAP States
  70  ************************************************************************/
  71
  72 #define RLC_SAP_NOT_CFG        0     /*!< SAP Not Configured */
  73 #define RLC_SAP_CFG            1     /*!< SAP Configured but not not bound */
  74 #define RLC_SAP_BND            2     /*!< SAP Bound */
  75 #define RLC_SAP_BINDING        3     /*!< SAP Bind initiated */
  76 #define RLC_SAP_UBND           4     /*!< SAP Unbind */
  77
  78 #define RLC_MAX_SAP_BND_RETRY  3     /*!< Maximum SAP Bin Retries */
  79
  80 #define RLC_MAX_UE             0xffffffff  /*!< Maximum number of UEs. */
  81
  82 /* Maximum number of Saps */
  83 #define RLC_MAX_UDXSAPS        1     /*!< Maximum number of UDX Saps */
  84 #define RLC_MAX_KWUSAPS        2     /*!< Maximum number of KWU Saps. */
  85 #define RLC_MAX_CKWSAPS        1     /*!< Maximum number of CKW Saps. */
  86 /*MCELL changes*/
  87 #define RLC_MAX_RGUSAPS        4//5     /*!< Maximum number of RGU Saps. */
  88
  89 #define RLC_MAX_RGUSAP_TMR     1     /*!< Maximum number of RGU SAP Timers. */
  90
  91 #define RLC_UI_RRC             0     /*!< Upper interface RRC sap Id. */
  92 #define RLC_UI_PDCP            1     /*!< Upper interface PDCP sap Id. */
  93
  94 #ifdef LTE_L2_MEAS
  95 /* TODO. This works for FDD only. For TDD the array dimension
  96  * should be changed according to the number of Harq Procs */
  97 #define RLC_MAX_TB_PER_UE      64    /*!< Maximum number of tbCb for UE */
  98 #define RLC_INVALID_TBID       RLC_MAX_TB_PER_UE
  99 #endif
 100 /*******************************************************************************
 101  *                              Memory related Defines
 102  ******************************************************************************/
 103 #ifdef MCCABE_COV
 104 /* Allocate function */
 105 #define RLC_ALLOC(_cb,_buf, _size)                                   \
 106 {                                                                   \
 107    SGetSBuf(_cb->init.region, _cb->init.pool, (Data **)&_buf,       \
 108                 (Size) _size);                                     \
 109       memset((_buf), 0, _size);                             \
 110 }
 111
 112 #define RLC_RMV_SDU(_cb,_sduQ,_sdu)                    \
 113 {                                                     \
 114    SPutMsg(_sdu->mBuf);                               \
 115    cmLListDelFrm(_sduQ,&_sdu->lstEnt);                \
 116    RLC_FREE(_cb,_sdu, sizeof(RlcSdu));               \
 117 }
 118
 119 #define RLC_FREE(_cb,_buf, _size)                          \
 120 {                                                         \
 121       (Void) SPutSBuf(_cb->init.region, _cb->init.pool,   \
 122             (Data *) _buf, (Size) _size);                 \
 123       _buf = NULLP;                                       \
 124 }
 125
 126 #else
 127
 128 #define RLC_FREE_SHRABL_BUF(_region, _pool,_buf, _size)    \
 129 {                                                         \
 130    if (_buf != NULLP)                                     \
 131    {                                                      \
 132       (Void) SPutStaticBuffer(_region, _pool,             \
 133             (Data *) _buf, (Size) _size, 0);                 \
 134       _buf = NULLP;                                       \
 135    }                                                      \
 136 }
 137
 138 #define RLC_FREE_SHRABL_BUF_WC(_region, _pool,_buf, _size) \
 139 {                                                         \
 140   (Void) SPutStaticBuffer(_region, _pool,                 \
 141         (Data *) _buf, (Size) _size, 0);                 \
 142   _buf = NULLP;                                       \
 143 }
 144
 145 #define RLC_ALLOC_SHRABL_BUF_WC(_region, _pool,_buf, _size)           \
 146 {                                                                    \
 147  SGetStaticBuffer(_region, _pool, (Data **)&_buf,                    \
 148                 (Size) _size, 0);                                    \
 149 }
 150
 151 #define RLC_ALLOC_SHRABL_BUF(_region, _pool,_buf, _size)              \
 152 {                                                                    \
 153  if (SGetStaticBuffer(_region, _pool, (Data **)&_buf,                \
 154                 (Size) _size, 0) == ROK)                                \
 155    {                                                                 \
 156       memset((_buf), 0, _size);                              \
 157    }                                                                 \
 158    else                                                              \
 159    {                                                                 \
 160       (_buf) = NULLP;                                                \
 161    }                                                                 \
 162 }
 163 /* Allocate function */
 164 #define RLC_ALLOC(_cb,_buf, _size)                                    \
 165 {                                                                    \
 166  if (SGetSBuf(_cb->init.region, _cb->init.pool, (Data **)&_buf,      \
 167                 (Size) _size) == ROK)                                \
 168    {                                                                 \
 169       memset((_buf), 0, _size);                              \
 170    }                                                                 \
 171    else                                                              \
 172    {                                                                 \
 173       (_buf) = NULLP;                                                \
 174    }                                                                 \
 175 }
 176
 177 #define RLC_ALLOC_WC(_cb,_buf, _size)  \
 178            SGetSBuf(_cb->init.region, _cb->init.pool, (Data **)&_buf, (Size) _size)
 179
 180 #define RLC_RMV_SDU(_cb,_sduQ,_sdu)              \
 181 {                                               \
 182    if(_sdu->mBuf)                               \
 183    {                                            \
 184       SPutMsg(_sdu->mBuf);    \
 185    }                                            \
 186    cmLListDelFrm(_sduQ,&_sdu->lstEnt);          \
 187    RLC_FREE(_cb,_sdu, sizeof(RlcSdu));            \
 188 }
 189
 190 #define RLC_FREE(_cb,_buf, _size)                          \
 191 {                                                         \
 192    if (_buf != NULLP)                                     \
 193    {                                                      \
 194       (Void) SPutSBuf(_cb->init.region, _cb->init.pool,   \
 195             (Data *) _buf, (Size) _size);                 \
 196       _buf = NULLP;                                       \
 197    }                                                      \
 198 }
 199
 200 #endif
 201
 202 /* kw002.201 Freeing from region of pst */
 203 #define RLC_PST_FREE(_region, _pool, _buf, _size)          \
 204 {                                                         \
 205    if (_buf != NULLP)                                     \
 206    {                                                      \
 207       (Void) SPutSBuf(_region, _pool,                     \
 208                       (Data *) _buf, (Size) _size);       \
 209       _buf = NULLP;                                       \
 210    }                                                      \
 211 }
 212
 213 #ifdef XEON_SPECIFIC_CHANGES
 214 #ifdef SS_LOCKLESS_MEMORY
 215 #define RLC_SHRABL_STATIC_BUF_FREE(_region, _pool, _buf, _size)     \
 216 {                                                                  \
 217    if (_buf != NULLP)                                              \
 218    {                                                               \
 219       (Void) SPutStaticBuffer(_region, _pool,                      \
 220                       (Data *) _buf, (Size) _size, 0);             \
 221       _buf = NULLP;                                                \
 222    }                                                               \
 223 }
 224
 225 #define RLC_SHRABL_STATIC_BUF_ALLOC(_region, _pool, _buf, _size)     \
 226 {                                                                        \
 227  SGetStaticBuffer(_region, _pool, (Data **)&_buf,      \
 228                 (Size) _size, 0);                                        \
 229 }
 230
 231 #else
 232
 233 #define RLC_SHRABL_STATIC_BUF_FREE(_region, _pool, _buf, _size)     \
 234 {                                                                  \
 235    if (_buf != NULLP)                                              \
 236    {                                                               \
 237       (Void) SPutSBuf(_region, _pool,                      \
 238                       (Data *) _buf, (Size) _size);             \
 239       _buf = NULLP;                                                \
 240    }                                                               \
 241 }
 242
 243 #define RLC_SHRABL_STATIC_BUF_ALLOC(_region, _pool, _buf, _size)     \
 244 {                                                                        \
 245  SGetSBuf(_region, _pool, (Data **)&_buf,      \
 246                 (Size) _size);                                        \
 247 }
 248 #endif /* SS_LOCKLESS_MEMORY */
 249
 250 #else
 251
 252 #define RLC_SHRABL_STATIC_BUF_FREE(_region, _pool, _buf, _size)     \
 253 {                                                                  \
 254    if (_buf != NULLP)                                              \
 255    {                                                               \
 256       (Void) SPutStaticBuffer(_region, _pool,                      \
 257                       (Data *) _buf, (Size) _size, 0);             \
 258       _buf = NULLP;                                                \
 259    }                                                               \
 260 }
 261
 262 #define RLC_SHRABL_STATIC_BUF_ALLOC(_region, _pool, _buf, _size)     \
 263 {                                                                        \
 264  SGetStaticBuffer(_region, _pool, (Data **)&_buf,      \
 265                 (Size) _size, 0);                                        \
 266 }
 267 #endif
 268
 269 #define RLC_MEM_CPY(_dst, _src, _size)  memcpy(_dst, _src, _size);
 270
 271 #define RLC_MEM_ZERO(_buf, _size) memset((_buf), 0, _size);
 272
 273 #define RLC_GET_MEM_REGION(_cb) (_cb->init.region)
 274
 275 #define RLC_GET_MEM_POOL(_cb) (_cb->init.pool)
 276
 277 #define RLC_GET_MEM_POOL_ADDRESS(_cb) (&_cb->init.pool)
 278
 279 /* Memset to value */
 280 #define RLC_MEM_SET(_arg, _val, _size) memset(_arg, _val, _size);
 281
 282 /* Alarms */
 283 /* Send an alarm for sapId events */
 284 /* kw005.201 added support for L2 Measurement */
 285 #ifdef LTE_L2_MEAS
 286 #define RLC_GETSDUIDX(_sduIdx) \
 287 {\
 288    _sduIdx = (((_sduIdx)+1) % RLC_L2MEAS_MAX_OUTSTNGSDU);\
 289 }
 290 #define RLC_SEND_SAPID_ALARM(_cb,_sapId, _evnt, _cause) \
 291 { \
 292    rlcLmmSendAlarm(_cb,LCM_CATEGORY_INTERFACE, _evnt, _cause, _sapId, 0, 0); \
 293 }
 294 #define RLC_SEND_UEID_ALARM(_cb,_ueId, _qci, _evnt, _cause) \
 295 { \
 296    rlcLmmSendAlarm(_cb,LCM_CATEGORY_INTERFACE, _evnt, _cause, 0, _ueId, _qci); \
 297 }
 298 #else /* LTE_L2_MEAS */
 299 #define RLC_SEND_SAPID_ALARM(_cb,_sapId, _evnt, _cause) \
 300 { \
 301    rlcLmmSendAlarm(_cb,LCM_CATEGORY_INTERFACE, _evnt, _cause, _sapId, 0); \
 302 }
 303 #define RLC_SEND_UEID_ALARM(_cb,_ueId, _evnt, _cause) \
 304 { \
 305    rlcLmmSendAlarm(_cb,LCM_CATEGORY_INTERFACE, _evnt, _cause, 0, _ueId); \
 306 }
 307 #endif /* LTE_L2_MEAS */
 308
 309 /*******************************************************************************
 310  *                              Common Defines
 311  ******************************************************************************/
 312
 313 /* RLC Configuration parameters */
 314 #define RLC_MAX_UL_LI                (2 * RLC_MAX_LI)
 315 /*macro RLC_MAX_DL_LI is moved to kw_env.h file */
 316 #define RLC_MAX_DAT                  RLC_MAXIMUM_DAT
 317 /*macro RLC_MAX_PDU is moved to kw_env.h file */
 318 #define RLC_MAX_RB_PER_CELL          10
 319 #define RLC_MAX_SRB_PER_UE           3
 320 #define RLC_MAX_DRB_PER_UE           32
 321 #define RLC_MAX_LCH_PER_UE           12
 322 #define RLC_MAX_LCH_PER_CELL         6
 323 #define RLC_MAX_NUM_RB               24
 324 #define RLC_MAX_UE                   0xffffffff
 325 #define RLC_UE_LIST_BUCKET_SIZE      128
 326 #define RLC_CELL_LIST_BUCKET_SIZE    10
 327 #define RLC_TRANS_ID_LST_BKT_SIZE    10
 328 #define RLC_MAX_RB                   32
 329
 330 /* RLC Mode defines */
 331 #define RLC_MODE_TM 1
 332 #define RLC_MODE_UM 2
 333 #define RLC_MODE_AM 3
 334
 335 /* Direction defines */
 336 #define RLC_DIR_UL        1     /*!< Unlink direction */
 337 #define RLC_DIR_DL        2     /*!< Downlink direction */
 338 #define RLC_DIR_BOTH      3     /*!< Both Downlink and Unlink */
 339
 340 #define RLC_DEF_SEQ_NUM 0 /**< Sequence number to pick in case of duplicate
 341                               entries in hash list searches*/
 342
 343 /**
 344  * @def RLC_MIN
 345  *
 346  *    Macro to find the miniumum of two numbers
 347  *
 348  * @param[in] x    First number
 349  * @param[in] y    Second number
 350  *
 351 */
 352 #define RLC_MIN(x,y) (x) < (y) ? (x) : (y)
 353
 354 /**
 355  * @def RLC_GET_RLCCB
 356  *
 357  *    Macro to the RLC instance
 358  *
 359  * @param[in] _inst    Instance Id
 360  *
 361 */
 362 #define RLC_GET_RLCCB(_inst) rlcCb[_inst]
 363
 364 #define RLC_ADD_SDU            1     /*!< Add SDU. */
 365 #define RLC_DEL_SDU            2     /*!< Delete SDU. */
 366
 367 #define RLC_CFM_NOK            0     /*!< Do not send DatCfm */
 368 #define RLC_CFM_OK             1     /*!< Send DatCfm */
 369
 370 /* Set the unsolictated Status flag */
 371 #define RLC_SET_USTA_FLAG(_rlcCb, _value) \
 372 { \
 373    _rlcCb->init.usta = _value; \
 374 }
 375
 376 /* Macros to get the init parameters */
 377 #define RLC_GET_DBG_MASK(_rlcCb) (_rlcCb->init.dbgMask)
 378 #define RLC_GET_LMPST_MEM_POOL(_rlcCb) (_rlcCb->init.lmPst.pool)
 379 #define RLC_GET_LMPST_MEM_REGION(_rlcCb) (_rlcCb->init.lmPst.region)
 380
 381 /* Macros for configuration module */
 382 #define RLC_CFG_FILL_CFG_CFM(_entCfm, _rbId, _rbType, _status, _reason)  \
 383 {                                                              \
 384    _entCfm->rbId  = _rbId;                                     \
 385    _entCfm->rbType = _rbType;                                  \
 386    _entCfm->status.status = _status;                           \
 387    _entCfm->status.reason = _reason;                           \
 388 }
 389
 390 /**
 391  * @def RLC_VALIDATE_UE_RBID
 392  *
 393  *    This macro validates whether the _rbId passed is valid or not. It checks
 394  *    if the _rbId is within the maximum value depending on the _rbType.
 395  *    Returns TRUE if valid else FALSE
 396  *
 397  * @param[in] _rbType    Type of the Radio Bearer; SRB or DRB
 398  * @param[in] _rbId      RB Id of the RB to be validated
 399  *
 400 */
 401 #define RLC_VALIDATE_UE_RBID(_rbType, _rbId)                     \
 402        ((_rbType == CM_LTE_SRB && _rbId < RLC_MAX_SRB_PER_UE) || \
 403        (_rbType == CM_LTE_DRB && _rbId < RLC_MAX_DRB_PER_UE))
 404
 405 /*******************************************************************************
 406  *                              UIM Defines
 407  ******************************************************************************/
 408 #if (ERRCLASS & ERRCLS_INT_PAR)
 409 #define RLC_VALDATE_SAP(_cb,_chkSpId, _sap, _ret)                             \
 410 {                                                                            \
 411    if (_chkSpId != _sap->spId)                                               \
 412    {                                                                         \
 413       RLCLOGERROR(_cb,ERRCLS_DEBUG, EKWxxx, (ErrVal) RFAILED,                 \
 414             "Sap Id Validation Failed.");                                    \
 415       _ret = RFAILED;                                                        \
 416    }                                                                         \
 417    /* SAP state validation */                                                \
 418    if(_sap->state != RLC_SAP_BND)                                             \
 419    {                                                                         \
 420       RLCLOGERROR(_cb,ERRCLS_INT_PAR, EKWXXX, (ErrVal) RFAILED,               \
 421             "Sap State Invalid.");                                           \
 422       RLC_SEND_SAPID_ALARM(_cb,0, LCM_EVENT_UI_INV_EVT, LCM_CAUSE_INV_STATE); \
 423       _ret = RFAILED;                                                        \
 424    }                                                                         \
 425 }
 426 #else /* ERRCLASS & ERRCLS_INT_PAR */
 427 #define RLC_VALDATE_SAP(_cb,_chkSpId, _sap, _ret)                             \
 428 {                                                                            \
 429    /* SAP state validation */                                                \
 430    if(_sap->state != RLC_SAP_BND)                                             \
 431    {                                                                         \
 432       RLCLOGERROR(_cb,ERRCLS_INT_PAR, EKWXXX, (ErrVal) RFAILED,               \
 433             "Sap State Invalid.");                                           \
 434       RLC_SEND_SAPID_ALARM(_cb,0, LCM_EVENT_UI_INV_EVT, LCM_CAUSE_INV_STATE); \
 435       _ret = RFAILED;                                                        \
 436    }                                                                         \
 437 }
 438 #endif /* ERRCLASS & ERRCLS_INT_PAR */
 439
 440 /*******************************************************************************
 441  *                              Timer Defines
 442  ******************************************************************************/
 443 #define RLC_TMR_LEN                     10
 444 #define RLC_MAX_UM_TMR                  1
 445 #define RLC_MAX_AM_TMR                  3
 446
 447 /* Timer events */
 448 #define EVENT_RLC_UMUL_REASSEMBLE_TMR     1
 449 #define EVENT_RLC_AMUL_REORD_TMR          2
 450 #define EVENT_RLC_AMUL_STA_PROH_TMR       3
 451 #define EVENT_RLC_AMDL_POLL_RETX_TMR      4
 452 #define EVENT_RLC_WAIT_BNDCFM             5
 453 /* kw005.201 added support for L2 Measurement */
 454 #ifdef LTE_L2_MEAS
 455 #define EVENT_RLC_L2_TMR                  6
 456 #endif /* LTE_L2_MEAS */
 457
 458 /*******************************************************************************
 459  *                              DBM Defines
 460  ******************************************************************************/
 461 /**
 462  * @def RLC_DBM_GET_RBCB_FROM_UECB
 463  *
 464  *    This macro makes _rbCb point to the RB in _ueCb based on the passed
 465  *    _rbId and _rbType. _rbCb can point to NULLP
 466  *
 467  * @param[in] _rbId      RB Id of the RB to be fetched
 468  * @param[in] _rbType    Type of the RB, SRB or DRB
 469  * @param[in] _ueCb      Pointer to the UECb for which to get the RB
 470  * @param[out] _rbCb     Pointer to the found RbCb
 471  *
 472 */
 473 #define RLC_DBM_GET_RBCB_FROM_UECB(_rbId, _rbType, _ueCb, _rbCb)            \
 474            (_rbCb) = ((_rbType) == CM_LTE_SRB) ? (_ueCb)->srbCb[(_rbId)] : \
 475                                                  (_ueCb)->drbCb[(_rbId)];
 476 /**
 477  * @def RLC_DBM_GET_CELL_RBCB
 478  *
 479  *    This macro makes _rbCb point to the RB in the _rbCbLst.
 480  *    _rbCb can point to NULLP
 481  *
 482  * @param[in] _rbId         RB Id of the RB to be fetched
 483  * @param[in] _rbCbLst      Pointer to array of RBCbs
 484  * @param[out] _rbCb        Pointer to the found RbCb
 485  *
 486 */
 487 #define RLC_DBM_GET_CELL_RBCB(_rbId, _rbCbLst, _rbCb) \
 488            (_rbCb) = (_rbCbLst)[(_rbId)];
 489
 490 /*******************************************************************************
 491  *                              UMM Defines
 492  ******************************************************************************/
 493 #define RLC_UMDL     rbCb->m.umDl
 494 #define RLC_UMUL     rbCb->m.umUl
 495
 496 /* Sequence Number length defines */
 497 #define RLC_UM_CFG_6BIT_SN_LEN      1 /**< UM 6-bit Sequence number length
 498                                           in bytes*/
 499 #define RLC_UM_CFG_12BIT_SN_LEN     2 /**< UM 12-bit Sequence number length
 500                                           in bytes*/
 501 /* 5GNR */
 502 /* Sequence Number length defines */
 503 #define RLC_AM_CFG_12BIT_SN_LEN      1 /**< AM 12-bit Sequence number length
 504                                           in bytes*/
 505 #define RLC_AM_CFG_18BIT_SN_LEN      2 /**< AM 18-bit Sequence number length
 506                                           in bytes*/
 507
 508 /**
 509  * @def RLC_RMV_MAC_HDR_SZ
 510  *
 511  *    If PDU size is greater than 127, MAC header would be 3 bytes else 2 bytes
 512  *
 513  * @param[in,out] _pduSz        Size of the pdu
 514  *
 515 */
 516 #define RLC_RMV_MAC_HDR_SZ(_pduSz) (_pduSz) -= ((_pduSz) > 127) ? 3 : 2;
 517
 518 /**
 519  * @def RLC_UM_GET_VALUE
 520  *
 521  *    This macro is used to calculate the value of UM state variables used
 522  *    in comparisons.  VR(UH) - UM Window Size is taken as the base modulus.
 523  *    Returns the modifed value
 524  *
 525  * @param[in] _val               Value of the state variable
 526  * @param[in] _kwUmUl        Um Uplink control block
 527  *
 528 */
 529 #define RLC_UM_GET_VALUE(_val,_kwUmUl)  \
 530      (((_val) - ((_kwUmUl).vrUh - (_kwUmUl).umWinSz)) & ((_kwUmUl).modBitMask))
 531
 532 /*******************************************************************************
 533  *                              AMM Defines
 534  ******************************************************************************/
 535 #define RLC_AMDL                           rbCb->m.amDl
 536 #define RLC_AMUL                           rbCb->m.amUl
 537
 538 /* PDU Types */
 539 #define RLC_DATA_PDU  1
 540 #define RLC_CNTRL_PDU 0
 541
 542 #define RLC_FI_FIRST_SEG                0x02
 543 #define RLC_FI_LAST_SEG                 0x01
 544 #define RLC_SI_FIRST_SEG                0x01
 545 #define RLC_SI_LAST_SEG                 0x02
 546 #define RLC_SI_MID_SEG                  0x03
 547
 548 #define RLC_POLL_SET                    0x40 /* 01000000 */
 549 #define RLC_POLL_UNSET                  0xbf /* 10111111 */
 550 #define RLC_AM_WIN_SZ                   512
 551 #define RLC_MAX_NACK_CNT                100
 552 /*RLC_MAX_CNTRL_FIELDS (Maximum size of Status Pdu)
 553  *  = MAX_NACK_CNT * sizeof(NACK_SN,E1,E2,E3,soStart,soEnd, nackRange)
 554  * for 18 bit SN + Fixed Header*/
 555 #define RLC_MAX_CNTRL_FIELDS            ((RLC_MAX_NACK_CNT * 8) + 3)
 556
 557 /* Each LI(Length Indicator) holds approx 1+1/2 byte and some other fields thus keeping Header Size equal to twice of MAX LI */
 558 /* 5GNR_RLC: Need to change value of HDRSZ as per number of PDUs going in one datReq */
 559 #define RLC_MAX_HDRSZ                         5
 560 #define RLC_AM_PDU_FIXED_HDRSZ                2
 561 #define RLC_AM_PDU_12BIT_SN_HDRSZ             2
 562 #define RLC_AM_PDU_18BIT_SN_HDRSZ             3
 563 #define RLC_AM_SEG_12BIT_SN_WITH_SO_HDRSZ     4
 564 #define RLC_AM_SEG_18BIT_SN_WITH_SO_HDRSZ     5
 565 #define RLC_AM_SEG_12BIT_SN_WITHOUT_SO_HDRSZ  2
 566 #define RLC_AM_SEG_18BIT_SN_WITHOUT_SO_HDRSZ  3
 567 #define RLC_EXTN_HDRSZ                  2
 568 #define RLC_CNTRL_PDU_FIXED_HDRSZ       3
 569 #define RLC_MAC_HDR_SZ2                 2
 570 #define RLC_MAC_HDR_SZ3                 3
 571 #define RLC_BYTE_LEN                    8
 572 #define RLC_2BYTE_LEN                   16
 573 #define RLC_E1_LEN                      1
 574 #define RLC_NACK_E1E2_LEN               12
 575 #define RLC_SO_LEN                      15
 576 #define RLC_DC_LEN                      1
 577 #define RLC_CPT_LEN                     3
 578 #define RLC_RF_LEN                      1
 579 #define RLC_P_LEN                       1
 580 #define RLC_FI_LEN                      2
 581 #define RLC_SI_LEN                      2
 582 #define RLC_E_LEN                       1
 583 #define RLC_SN_LEN                      10
 584 #define RLC_SN_LEN_12BITS               12
 585 #define RLC_SN_LEN_18BITS               18
 586 #define RLC_LSF_LEN                     1
 587 #define RLC_LI_LEN                      11
 588 #define RLC_STA_PDU_R_BITS_ACKSN_12BITS 7  /* 5GNR : Num Reserved bits in STATUS PDU */
 589 #define RLC_STA_PDU_R_BITS_ACKSN_18BITS 1
 590 #define RLC_STA_PDU_R_BITS_NACKSN_12BITS 1
 591 #define RLC_STA_PDU_R_BITS_NACKSN_18BITS 3
 592 #define RLC_NACK_RANGE_LEN               8
 593 #define RLC_SO_LEN_5GNR                  16
 594
 595 #define RLC_DC_POS                      0x80
 596 #define RLC_DC_SHT                      7
 597 #define RLC_POLL_POS                    0x40 /* 5GNR */
 598 #define RLC_POLL_SHT                    6    /* 5GNR */
 599 #define RLC_SI_POS                      0x30 /* 5GNR */
 600 #define RLC_SI_SHT                      4    /* 5GNR */
 601 #define RLC_SN_POS_12BIT                0x0F
 602 #define RLC_SN_POS_18BIT                0x03
 603 #define RLC_AM_GET_WIN_SZ(_snLen)       ((RLC_AM_CFG_12BIT_SN_LEN == (_snLen)) ? (2048) : (131072)) /* 5GNR */
 604 #define RLC_RCV_BUF_BIN_SIZE 512   /* receive buffer size */
 605 #define RLC_TX_BUF_BIN_SIZE 512   /* receive buffer size */
 606
 607 #define RLC_SDU_LST                     1
 608 #define RLC_SEG_LST                     2
 609 #define RLC_RETX_LST                    3
 610 #define RLC_ALL_BYTES_MISSING           0xffff
 611
 612 #define RLC_MAX_PDU_MAP                 30       /*!< Maximum PDU Map. */
 613
 614 #define RLC_LLIST_FIRST_SDU(lstCp, nod)          \
 615 {                                               \
 616    CmLList *tmpNode;                            \
 617    /*CM_LLIST_FIRST_NODE(&(lstCp), tmpNode);*/      \
 618    /*if (tmpNode != NULLP)*/                        \
 619    if((tmpNode=cmLListFirst(&lstCp)))            \
 620       nod = (RlcSdu *)tmpNode->node;             \
 621    else                                         \
 622       nod = NULLP;                              \
 623 }
 624
 625
 626 #define RLC_LLIST_FIRST_SEG(lstCp, nod)         \
 627 {                                              \
 628    CmLList *tmpNode;                           \
 629    /*CM_LLIST_FIRST_NODE(&(lstCp), tmpNode);*/     \
 630    /*if (tmpNode != NULLP)*/                       \
 631    if((tmpNode=cmLListFirst(&lstCp)))            \
 632       nod = (RlcSeg *)tmpNode->node;            \
 633    else                                        \
 634       nod = NULLP;                             \
 635 }
 636
 637 #define RLC_LLIST_FIRST_RETX(lstCp, nod)        \
 638 {                                              \
 639    CmLList *tmpNode;                           \
 640    /*CM_LLIST_FIRST_NODE(&(lstCp), tmpNode);*/     \
 641    /*if (tmpNode != NULLP)*/                       \
 642    if((tmpNode=cmLListFirst(&lstCp)))            \
 643       nod = (RlcRetx *)tmpNode->node;           \
 644    else                                        \
 645       nod = NULLP;                             \
 646 }
 647
 648 #define RLC_LLIST_NEXT_SDU(lstCp, nod)          \
 649 {                                              \
 650    CmLList *tmpNode;                           \
 651    /*CM_LLIST_NEXT_NODE(&(lstCp), tmpNode);*/      \
 652    /*if (tmpNode != NULLP)  */                     \
 653    if((tmpNode = cmLListNext(&lstCp)))          \
 654       nod = (RlcSdu *)tmpNode->node;            \
 655    else                                        \
 656       nod = NULLP;                             \
 657 }
 658
 659
 660 #define RLC_LLIST_NEXT_SEG(lstCp, nod)          \
 661 {                                              \
 662    CmLList *tmpNode;                           \
 663    (lstCp).crnt = &((nod)->lstEnt);            \
 664    /*CM_LLIST_NEXT_NODE(&(lstCp), tmpNode);*/      \
 665    /*if (tmpNode != NULLP)*/                       \
 666    if((tmpNode = cmLListNext(&lstCp)))           \
 667       nod = (RlcSeg *)tmpNode->node;            \
 668    else                                        \
 669       nod = NULLP;                             \
 670 }
 671
 672
 673 #define RLC_LLIST_NEXT_RETX(lstCp, nod)         \
 674 {                                              \
 675    CmLList *tmpNode;                           \
 676    /*CM_LLIST_NEXT_NODE(&(lstCp), tmpNode);*/      \
 677    /*if (tmpNode != NULLP) */                      \
 678    if ((tmpNode = cmLListNext(&lstCp)))          \
 679       nod = (RlcRetx *)tmpNode->node;           \
 680    else                                        \
 681       nod = NULLP;                             \
 682 }
 683
 684
 685 #define RLC_LLIST_LAST_RETX(lstCp, nod)         \
 686 {                                              \
 687    CmLList *tempNode = NULLP;                  \
 688    cmLListLast(&lstCp);                        \
 689    tempNode = cmLListCrnt(&lstCp);             \
 690    if (tempNode != NULLP)                      \
 691       nod = (RlcRetx *)tempNode->node;          \
 692    else                                        \
 693       nod = NULLP;                             \
 694 }
 695
 696 #define RLC_LLIST_LAST_SEG(lstCp, nod)          \
 697 {                                              \
 698    CmLList *tempNode = NULLP;                  \
 699    cmLListLast(&lstCp);                        \
 700    tempNode = cmLListCrnt(&lstCp);             \
 701    if (tempNode != NULLP)                      \
 702       nod = (RlcSeg *)tempNode->node;           \
 703    else                                        \
 704       nod = NULLP;                             \
 705 }
 706
 707 #define RLC_LLIST_LAST_SDU(lstCp, nod)          \
 708 {                                              \
 709    CmLList *tempNode = NULLP;                  \
 710    cmLListLast(&lstCp);                        \
 711    tempNode = cmLListCrnt(&lstCp);             \
 712    if (tempNode != NULLP)                      \
 713       nod = (RlcSdu *)tempNode->node;           \
 714    else                                        \
 715       nod = NULLP;                             \
 716 }
 717
 718 #define CM_LLIST_INS_AFT_CRNT(lstCp, nod)      \
 719 {                                              \
 720    CmLList *nodeToIns = &nod->lstEnt;\
 721    nodeToIns->node = (PTR) nod;\
 722    cmLListInsAfterCrnt(&lstCp, nodeToIns);     \
 723 }
 724
 725 #define CM_LLIST_INS_BEF_CRNT(lstCp, nod)      \
 726 {                                              \
 727    CmLList *nodeToIns = &nod->lstEnt;          \
 728    nodeToIns->node = (PTR) nod;                \
 729    cmLListInsCrnt(&lstCp, nodeToIns);          \
 730 }
 731
 732 #define RLC_LLIST_DEL_RECBUF(_recBuf)                      \
 733 {                                                          \
 734    RlcSeg  *_seg = NULLP;                                  \
 735    RLC_LLIST_FIRST_SEG(_recBuf->segLst, _seg);             \
 736    while (_seg)                                            \
 737    {                                                       \
 738       cmLListDelFrm(&_recBuf->segLst, &_seg->lstEnt);      \
 739       RLC_FREE(_seg, sizeof(RlcSeg));                      \
 740       RLC_LLIST_NEXT_SEG(_recBuf->segLst, _seg);           \
 741    }                                                       \
 742 }
 743
 744 #define RLC_UMM_LLIST_FIRST_SEG(lstCp, nod)         \
 745 {                                              \
 746    CmLList *tmpNode;                           \
 747    if((tmpNode=cmLListFirst(&lstCp)))            \
 748       nod = (RlcUmSeg *)tmpNode->node;            \
 749    else                                        \
 750       nod = NULLP;                             \
 751 } /*!< um mode first segment of linked list*/
 752
 753 #define RLC_UMM_LLIST_NEXT_SEG(lstCp, nod)          \
 754 {                                              \
 755    CmLList *tmpNode;                           \
 756    (lstCp).crnt = &((nod)->lstEnt);            \
 757    if((tmpNode = cmLListNext(&lstCp)))           \
 758       nod = (RlcUmSeg *)tmpNode->node;            \
 759    else                                        \
 760       nod = NULLP;                             \
 761 }/*!< next segment in um mode linked list*/
 762
 763 #define MODAMT(x, y, z,_snModMask)   \
 764 {                         \
 765    y = (x - z) & _snModMask;   \
 766 }
 767
 768 #define MODAMR(x, y, z , _snModMask)   \
 769 {                         \
 770    y = (x - z) & (_snModMask);   \
 771 }
 772
 773 /**
 774  * @def RLC_AM_IS_TRANS_WIN_STALLED
 775  *
 776  *    This macro is used to check if the AM transmit window is stalled or not.
 777  *    The tramist window is stalled when the distance between txNext and txNextAck
 778  *    is greater than equal to Window Size. Actually it should never be greater
 779  *    than Window Size.
 780  *    Returns TRUE if the window is stalled else FALSE
 781  *
 782  * @param[in] _amDl     AM Downlink control block
 783  *
 784 */
 785 #define RLC_AM_IS_TRANS_WIN_STALLED(_amDl)  \
 786      ((((_amDl)->txNext - (_amDl)->txNextAck) & _amDl->snModMask) >= (RLC_AM_GET_WIN_SZ(_amDl->snLen)))
 787
 788 #ifdef TENB_STATS
 789 #define RLC_AM_TRANS_WIN_SIZE(_amDl)  \
 790      (((_amDl)->txNext - (_amDl)->txNextAck) & _amDl->snModMask)
 791 #endif
 792
 793 #define RLC_AM_IS_POLL_BIT_SET(_amDl) \
 794   (RLC_AMDL.pollSn == ((RLC_AMDL.txNext - 1) & RLC_AMDL.snModMask))
 795
 796 #define RLC_FILL_CNTRL_INFO(cntrlInfo, _val, _len, _idx, _eb)\
 797 {                                                           \
 798    cntrlInfo.val = _val;                                    \
 799    cntrlInfo.len = _len;                                    \
 800    cntrlInfo.idx = _idx;                                    \
 801    cntrlInfo.emtBits = _eb;                                 \
 802 }
 803 #define RLC_FILL_PREV_IDX(cntrlInfo, _e1Idx, _e1eb, _idx, _eb) \
 804 {                                                                     \
 805   _e1Idx = cntrlInfo.e1Idx;                                           \
 806   _e1eb  = cntrlInfo.e1eb;                                            \
 807   _idx   = cntrlInfo.idx;                                             \
 808   _eb    = cntrlInfo.emtBits;                                         \
 809 }
 810
 811 #define RLC_FILL_HDR_ARGS(hdrInfo, _val, _len)  \
 812 {                                              \
 813    hdrInfo.val = _val;                         \
 814    hdrInfo.len = _len;                         \
 815 }
 816
 817 /* kw003.201 - This macro provides the header size other than the */
 818 /*             fixed header of 2 bytes for each AMD PDU or 4 bytes*/
 819 /*             for an AM PDU segment                              */
 820 #define RLC_AM_EXTN_HDRSZ(_numLi, _eHdrSz)       \
 821 {                                               \
 822    if ((_numLi - 1) % 2)                        \
 823    {                                            \
 824       _eHdrSz = ((3 * (_numLi - 2)) >> 1) + 2;  \
 825    }                                            \
 826    else                                         \
 827    {                                            \
 828       _eHdrSz = (3 * (_numLi - 1)) >> 1;        \
 829    }                                            \
 830 }
 831
 832 /* Update poll bit in the buffer */
 833 #define RLC_UPD_POLL_BIT(_gCb, _retx, _poll)                \
 834 {                                                          \
 835    uint8_t fHdr;                                                \
 836                                                            \
 837    if (_poll != _retx->amHdr.p)                            \
 838    {                                                       \
 839       /* Get the first byte of the buffer */               \
 840       SRemPreMsg((Data *)&fHdr, _retx->seg);               \
 841       if (_poll == TRUE)                                   \
 842       {                                                    \
 843          fHdr = fHdr | RLC_POLL_SET;                        \
 844       }                                                    \
 845       else                                                 \
 846       {                                                    \
 847          fHdr = fHdr & RLC_POLL_UNSET;                      \
 848       }                                                    \
 849       /* Concatenated updated hdr to the mBuf */           \
 850       SAddPreMsg ((Data)fHdr, _retx->seg);                 \
 851    }                                                       \
 852    /* Update poll bit in the hdrInfo */                    \
 853    _retx->amHdr.p = _poll;                                 \
 854 }
 855
 856 #define RLC_AM_ELIMINATE_EXTN_HDR(_pduSz, _sduSz, _numLi)   \
 857 {                                                          \
 858    if ( (_pduSz > _sduSz) && (_sduSz < 2048) )             \
 859    {                                                       \
 860       _pduSz -= (_numLi % 2) ? 1 : 2;                      \
 861    }                                                       \
 862 }
 863 /**
 864  * @def RLC_AM_CHK_SN_WITHIN_RECV_WINDOW
 865  *
 866  *    This macro is used to check if a Sequence Number falls within the AM
 867  *    reception window or not.
 868  *    The condition is VR(R) <= SN < VR(MR), which are subtracting the base
 869  *    modulus becomes 0 <= (SN - VR(R)) % SNLen < (VR(MR) - VR(R)) % SnLen
 870  *    NOTE: Careful with the parantheses
 871  *
 872  *    Returns TRUE if within the window; FALSE otherwise
 873  *
 874  * @param[in] _sn       The sequence number to be checked
 875  * @param[in] _amUl     AM Uplink control block
 876  *
 877 */
 878 #define RLC_AM_CHK_SN_WITHIN_RECV_WINDOW(_sn, _amUl)          \
 879   ((((_sn) - (_amUl->rxNext)) & (_amUl->snModMask)) < (((_amUl->vrMr) - (_amUl->rxNext)) & (_amUl->snModMask)))
 880
 881 #define RLC_POWER(x, y)  x << (y-1);
 882
 883 #ifndef L2_OPTMZ
 884 #define rlcCpyMsg(_cb,x, y) \
 885       (SAddMsgRef((x), RLC_GET_MEM_REGION(_cb), RLC_GET_MEM_POOL(_cb), (y)))
 886 #else
 887 /* L2 optimization for mUe/Tti: Removing dup buf*/
 888 #define rlcCpyMsg(_cb,x, y) \
 889       (SIncMsgRef((x), RLC_GET_MEM_REGION(_cb), RLC_GET_MEM_POOL(_cb), (y)))
 890 #endif
 891
 892 //      printf("Copy Msg %x \n",x);
 893
 894 /*******************************************************************************
 895  *                              Debugging Defines
 896  ******************************************************************************/
 897 #define RLC_DBG_SUB_MASK   DBGMASK_MI             /**< Use for sub-mask */
 898 #define RLC_DBGMASK_DETAIL (RLC_DBG_SUB_MASK << 0) /**< Parameters, It will give
 899                                                       in depth info */
 900 #define RLC_DBGMASK_BRIEF  (RLC_DBG_SUB_MASK << 1) /**< Info, It will give info at
 901                                                     entry and exit places along
 902                                                    with certain state changes */
 903 #define RLC_DBGMASK_ERROR  (RLC_DBG_SUB_MASK << 2) /**< Error information */
 904 #define RLC_DBGMASK_FATAL  (RLC_DBG_SUB_MASK << 3) /**< FATAL errors like memory
 905                                                     resource failure etc., */
 906
 907 #define RLC_DBG_MDL_MASK (RLC_DBG_SUB_MASK << 4)
 908
 909 #define RLC_DBGMASK_TM         (RLC_DBG_MDL_MASK << 0)    /**< TM */
 910 #define RLC_DBGMASK_UM         (RLC_DBG_MDL_MASK << 1)    /**< UM */
 911 #define RLC_DBGMASK_AM         (RLC_DBG_MDL_MASK << 2)    /**< AM */
 912 #define RLC_DBGMASK_DL         (RLC_DBG_MDL_MASK << 3)    /**< DL */
 913 #define RLC_DBGMASK_UL         (RLC_DBG_MDL_MASK << 4)    /**< UL */
 914 #define RLC_DBGMASK_CFG        (RLC_DBG_MDL_MASK << 5)    /**< CFG */
 915 #define RLC_DBGMASK_LMM        (RLC_DBG_MDL_MASK << 6)    /**< LMM */
 916 #define RLC_DBGMASK_INF        (RLC_DBG_MDL_MASK << 7)    /**< UI, LI */
 917 #define RLC_DBGMASK_DUT        (RLC_DBG_MDL_MASK << 8)    /**< DBM, UTL, TMR */
 918 #define RLC_DBGMASK_MBUF_PRNT  (RLC_DBG_MDL_MASK << 9)    /**< MBUF, useful in
 919                                                              integrated
 920                                                              testing */
 921 #define RLC_DBGMASK_MEM_INFO   (RLC_DBG_MDL_MASK << 10)   /**< Print SSI memory
 922                                                              information*/
 923 #define RLC_DBGMASK_UDX        (RLC_DBG_MDL_MASK << 11)   /**< UDX interface */
 924
 925 #ifdef DEBUGP
 926 #define RLC_PRNT_BORDER                                   \
 927 do                                                       \
 928 {                                                        \
 929    RLC_PRNT((_kwPBuf, "\n==========================\n")); \
 930 }while(0)
 931
 932 #define RLC_PRNT_HLINE(_cb,_pMsg)                                              \
 933 {                                                                             \
 934    sprintf((_cb)->init.prntBuf, "[RLC_LAYER: %s:%d]::", __FILE__, __LINE__);  \
 935    SPrint((_cb)->init.prntBuf);                                               \
 936    RLC_PRNT_TSTAMP(_cb);                                                       \
 937    sprintf((_cb)->init.prntBuf, _pMsg);                                       \
 938    SPrint((_cb)->init.prntBuf);                                               \
 939 }
 940
 941 #define RLC_PRNT(_cb,_prntbuf)  \
 942 {                              \
 943    sprintf _prntbuf;           \
 944    SPrint(_cb->init.prntBuf);  \
 945 }
 946
 947 #define RLC_PRINT_TO_BUFFER(_cb,...)                             \
 948 {                                                               \
 949    snprintf((_cb)->init.prntBuf, PRNTSZE, "[%s]::", __func__);  \
 950    SPrint((_cb)->init.prntBuf);                                 \
 951    snprintf(_cb->init.prntBuf, PRNTSZE,__VA_ARGS__);            \
 952    SPrint(_cb->init.prntBuf);                                   \
 953 }
 954
 955 #define RLC_PRNT_TSTAMP(_cb)                                   \
 956 {                                                             \
 957    S8 _buf[60];                                               \
 958    DateTime dt;                                               \
 959    memset((&dt), 0, sizeof(DateTime));                \
 960    SGetDateTime(&dt);                                         \
 961    sprintf(_buf, "date: %02d/%02d/%04d time: %02d:%02d:%02d", \
 962      (int)dt.month,(int)dt.day,(int)dt.year + 1900,           \
 963      (int)dt.hour,(int)dt.min,(int)dt.sec);                   \
 964    RLC_PRNT(_cb,(_cb->init.prntBuf,("[%s]", _buf)));           \
 965 }
 966
 967 #define RLC_PRNT_MBUF(_cb,_mBufPtr)                          \
 968 do                                                          \
 969 {                                                           \
 970    if(_cb->init.dbgMask & (RLC_DBGMASK_MBUF_PRNT))           \
 971    {                                                        \
 972      RLC_PRNT_HLINE(_cb,("\nMessage Buffer Contents:\n"));   \
 973      SPrntMsg ((Buffer *)_mBufPtr, 0, 0);                   \
 974    }                                                        \
 975 }while(0)
 976
 977 #define RLC_PRNT_MEMINFO(_cb)                                  \
 978 do                                                            \
 979 {                                                             \
 980    uint32_t  _memInfo;                                             \
 981    if(_cb->init.dbgMask & (RLC_DBGMASK_MEM_INFO))              \
 982    {                                                          \
 983      RLC_PRNT_HLINE(_cb,("\nMemory Information:\n"));          \
 984      SRegInfoShow(0, &_memInfo);                              \
 985    }                                                          \
 986 }while(0)
 987
 988 #define RLCDBGP_INTERNAL(_cb,_mask,...)           \
 989 do                                               \
 990 {                                                \
 991    if (!((_cb->init.dbgMask & _mask) ^ _mask))   \
 992    {                                             \
 993       RLC_PRINT_TO_BUFFER(_cb, __VA_ARGS__);      \
 994    }                                             \
 995 }while(0)
 996
 997 #define RLCDBGP_ERROR(_cb, ...) \
 998    RLCDBGP_INTERNAL(_cb,(RLC_DBGMASK_ERROR | RLC_MODULE),__VA_ARGS__)
 999
1000 #define RLCDBGP_DETAIL(_cb, ...) \
1001    RLCDBGP_INTERNAL(_cb,(RLC_DBGMASK_DETAIL | RLC_MODULE),__VA_ARGS__)
1002
1003 #define RLCDBGP_BRIEF(_cb, ...) \
1004    RLCDBGP_INTERNAL(_cb,(RLC_DBGMASK_BRIEF | RLC_MODULE),__VA_ARGS__)
1005
1006 #else  /* DEBUGP */
1007 #define RLC_PRNT_HLINE(_cb,_pMsg)
1008 #define RLC_PRNT(_cb,_prntbuf)
1009 #define RLC_PRNT_TSTAMP(_cb)
1010 #define RLC_PRNT_MBUF(_cb,_mBufPtr)
1011 #define RLC_PRNT_MEMINFO(_cb)
1012 #define RLCDBGP(_cb,_mask, _arg)
1013 #define RLCDBGP_ERROR(_cb, ...)
1014 #define RLCDBGP_DETAIL(_cb, ...)
1015 #define RLCDBGP_BRIEF(_cb, ...)
1016 #endif /* DEBUGP */
1017
1018 /*******************************************************************************
1019  *                              LMM Defines
1020  ******************************************************************************/
1021 #define RLC_LMM_RB_STS_INC(_cb)    (_cb)->genSts.numOfRb++;
1022
1023 #define RLC_LMM_RB_STS_DEC(_cb)    (_cb)->genSts.numOfRb--;
1024
1025 #if defined(SS_MULTICORE_SUPPORT) && defined(SS_M_PROTO_REGION)
1026 #define RLC_FILL_SAP_HELPER(_Sap, _cfg, _gCb)\
1027 {\
1028    _Sap->pst.selector = _cfg->selector; \
1029    _Sap->pst.route = _cfg->route; \
1030    _Sap->pst.prior =  _cfg->priority; \
1031    _Sap->pst.region = _gCb->init.region;\
1032    _Sap->pst.pool = _gCb->init.pool;\
1033    _Sap->pst.dstProcId = _cfg->procId; \
1034    _Sap->pst.dstEnt = _cfg->ent; \
1035    _Sap->pst.dstInst = _cfg->inst; \
1036    _Sap->pst.srcProcId = _gCb->init.procId; \
1037    _Sap->pst.srcEnt = _gCb->init.ent; \
1038    _Sap->pst.srcInst = _gCb->init.inst; \
1039    _Sap->pst.event = EVTNONE; \
1040    _Sap->spId = _cfg->sapId; \
1041    _Sap->state = RLC_SAP_CFG; \
1042 }
1043 #else /* defined(SS_MULTICORE_SUPPORT) && defined(SS_M_PROTO_REGION) */
1044 #define RLC_FILL_SAP_HELPER(_Sap, _cfg, _gCb)\
1045 {\
1046    _Sap->pst.selector = _cfg->selector; \
1047    _Sap->pst.route = _cfg->route; \
1048    _Sap->pst.prior =  _cfg->priority; \
1049    _Sap->pst.region = _cfg->mem.region;\
1050    _Sap->pst.pool = _cfg->mem.pool;\
1051    _Sap->pst.dstProcId = _cfg->procId;\
1052    _Sap->pst.dstEnt = _cfg->ent;\
1053    _Sap->pst.dstInst = _cfg->inst;\
1054    _Sap->pst.srcProcId = _gCb->init.procId;\
1055    _Sap->pst.srcEnt = _gCb->init.ent;\
1056    _Sap->pst.srcInst = _gCb->init.inst;\
1057    _Sap->pst.event = EVTNONE;\
1058    _Sap->spId = _cfg->sapId;\
1059    _Sap->state = RLC_SAP_CFG;\
1060 }
1061 #endif
1062
1063 /*******************************************************************************
1064  *                              UDX Defines
1065  ******************************************************************************/
1066 #define RLC_GET_DL_SAPCB(_cb, _rbCb) (_cb->u.dlCb->udxDlSap + _rbCb->udxSapId)
1067 #define RLC_GET_UDX_SAP(_cb) (_cb->u.ulCb->udxUlSap)
1068
1069 /* kw005.201 added support for L2 Measurement */
1070 #ifdef LTE_L2_MEAS
1071 #define RLC_L2_MAX_TIMERS        1
1072 #define RLC_QCI_LIST_BUCKET_SIZE 10
1073 #define RLC_TB_LIST_BUCKET_SIZE  10
1074 #define RLC_MAX_L2MEAS_EVT       10
1075 /* L2 Measurement index to be used in rbCb to store measData */
1076 #define RLC_L2MEAS_ACT_UE       0
1077 #define RLC_L2MEAS_DL_DELAY     1
1078 #define RLC_L2MEAS_DL_DISC      2
1079 #define RLC_L2MEAS_UU_LOSS      3
1080 #define RLC_L2MEAS_DL_IP        4
1081 #define RLC_L2MEAS_UL_IP        5
1082 #endif /* LTE_L2_MEAS */
1083
1084 #define RLC_RDWR_LOCK(_lockPtr)
1085 #define RLC_RDWR_UNLOCK(_lockPtr)
1086 #define RLC_TIME_DIFF(t1,t2)                  \
1087    (t1<t2 ? ((0xffffffff - t2) + t1 ): (t1 - t2))
1088
1089 #endif /* __KWH__ */
1090 \f
1091 /********************************************************************30**
1092
1093          End of file
1094 **********************************************************************/