FreeCalypso > hg > fc-magnetite
view src/g23m-fad/rlp/rlp_sbm.c @ 200:876b6c569e36
hybrid comlib build
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 14 Oct 2016 03:51:07 +0000 |
parents | 90eb61ecd093 |
children |
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/* +----------------------------------------------------------------------------- | Project : CSD (8411) | Modul : Rlp_sbm.c +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This Modul defines the send buffer manager for | the component Radio Link Protocol of the mobile station +----------------------------------------------------------------------------- */ #ifndef RLP_SBM_C #define RLP_SBM_C #endif #define ENTITY_RLP /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "vsi.h" #include "custom.h" #include "gsm.h" #include "cus_rlp.h" #include "prim.h" #include "tok.h" #include "rlp.h" /*==== CONST =======================================================*/ /*==== TYPES =======================================================*/ /*==== VAR EXPORT ==================================================*/ /*==== VAR LOCAL ===================================================*/ /*==== FUNCTIONS ===================================================*/ /* +------------------------------------------------------------------------------ | Function : sbmi_srej_list_delete +------------------------------------------------------------------------------ | Description : | | Parameters : lo - | hi - | | Return : - +------------------------------------------------------------------------------ */ LOCAL void sbmi_srej_list_delete ( T_SBM_BUFFER_INDEX lo, T_SBM_BUFFER_INDEX hi ) { T_SBM_BUFFER_EXTIDX p, p_last; TRACE_FUNCTION ("sbmi_srej_list_delete()"); p = rlp_data->sbm.SREJ_List; p_last = SBM_INVALID_IDX; if (lo <= hi) { while (p NEQ SBM_INVALID_IDX) { if (p >= lo AND p < hi) { if (p_last EQ SBM_INVALID_IDX) rlp_data->sbm.SREJ_List = rlp_data->sbm.Frame[p].NextSREJ; else rlp_data->sbm.Frame[p_last].NextSREJ = rlp_data->sbm.Frame[p].NextSREJ; } p_last = p; p = rlp_data->sbm.Frame[p].NextSREJ; } } else { while (p NEQ SBM_INVALID_IDX) { if (p >= lo OR p < hi) { if (p_last EQ SBM_INVALID_IDX) rlp_data->sbm.SREJ_List = rlp_data->sbm.Frame[p].NextSREJ; else rlp_data->sbm.Frame[p_last].NextSREJ = rlp_data->sbm.Frame[p].NextSREJ; } p_last = p; p = rlp_data->sbm.Frame[p].NextSREJ; } } } /* +------------------------------------------------------------------------------ | Function : sbmi_srej_list_put +------------------------------------------------------------------------------ | Description : | | Parameters : p - | | | Return : - +------------------------------------------------------------------------------ */ LOCAL void sbmi_srej_list_put ( T_SBM_BUFFER_EXTIDX p ) { TRACE_FUNCTION ("sbmi_srej_list_put()"); rlp_data->sbm.Frame[p].NextSREJ = rlp_data->sbm.SREJ_List; rlp_data->sbm.SREJ_List = p; } /* +------------------------------------------------------------------------------ | Function : sbmi_srej_list_get +------------------------------------------------------------------------------ | Description : | | Parameters : p | | | Return : - +------------------------------------------------------------------------------ */ LOCAL void sbmi_srej_list_get ( T_SBM_BUFFER_EXTIDX *p ) { TRACE_FUNCTION ("sbmi_srej_list_get()"); if ((*p = rlp_data->sbm.SREJ_List) NEQ SBM_INVALID_IDX) rlp_data->sbm.SREJ_List = rlp_data->sbm.Frame[*p].NextSREJ; } /* +------------------------------------------------------------------------------ | Function : sbmi_get_frame_desc +------------------------------------------------------------------------------ | Description : | | Parameters : p - | frameDesc - | | Return : - +------------------------------------------------------------------------------ */ LOCAL void sbmi_get_frame_desc ( T_SBM_BUFFER_EXTIDX p, T_FRAME_DESC *frameDesc ) { TRACE_FUNCTION ("sbmi_get_frame_desc()"); if (rlp_data->sbm.Frame[p].PrimSlot1 NEQ SBM_INVALID_IDX) { frameDesc->Adr[0] = rlp_data->sbm.Prim[rlp_data->sbm.Frame[p].PrimSlot1].Prim->sdu.buf + rlp_data->sbm.Frame[p].Offset1; frameDesc->Len[0] = rlp_data->sbm.Frame[p].Len1; if (rlp_data->sbm.Frame[p].PrimSlot2 NEQ SBM_INVALID_IDX) { frameDesc->Adr[1] = rlp_data->sbm.Prim[rlp_data->sbm.Frame[p].PrimSlot2].Prim->sdu.buf + rlp_data->sbm.Frame[p].Offset2; frameDesc->Len[1] = rlp_data->sbm.Frame[p].Len2; } else { frameDesc->Adr[1] = (UBYTE *) NULL; frameDesc->Len[1] = 0; } } else if (rlp_data->sbm.Frame[p].PrimSlot2 NEQ SBM_INVALID_IDX) { frameDesc->Adr[0] = rlp_data->sbm.Prim[rlp_data->sbm.Frame[p].PrimSlot2].Prim->sdu.buf + rlp_data->sbm.Frame[p].Offset2; frameDesc->Len[0] = rlp_data->sbm.Frame[p].Len2; frameDesc->Adr[1] = (UBYTE *) NULL; frameDesc->Len[1] = 0; } } /* +------------------------------------------------------------------------------ | Function : sbmi_dec_ref_count +------------------------------------------------------------------------------ | Description : | | Parameters : slot - | | | Return : - +------------------------------------------------------------------------------ */ LOCAL void sbmi_dec_ref_count ( T_SBM_PRIM_EXTIDX slot ) { TRACE_FUNCTION ("sbmi_dec_ref_count()"); if (slot NEQ SBM_INVALID_IDX) { if (--rlp_data->sbm.Prim[slot].RefCount EQ 0) { PFREE (rlp_data->sbm.Prim[slot].Prim); rlp_data->sbm.Prim[slot].Prim = NULL; } } } /* +------------------------------------------------------------------------------ | Function : sbmi_data_to_transmit +------------------------------------------------------------------------------ | Description : | | Parameters : p - | framesCouldBeSent - | | Return : - +------------------------------------------------------------------------------ */ LOCAL void sbmi_data_to_transmit ( T_SBM_BUFFER_EXTIDX *p, BOOL *framesCouldBeSent ) { TRACE_FUNCTION ("sbmi_data_to_transmit()"); *framesCouldBeSent = FALSE; sbmi_srej_list_get (p); /* * SREJ slot found ? */ if (*p EQ SBM_INVALID_IDX) { /* * No! - Is window open ? */ if (rlp_data->sbm.VS NEQ (rlp_data->sbm.VA+rlp_data->sbm.K) % SBM_BUF_SIZE) { *framesCouldBeSent = TRUE; /* * regular slot to send ? */ if (rlp_data->sbm.VD NEQ rlp_data->sbm.VS) { *p = rlp_data->sbm.VS; rlp_data->sbm.VS = (rlp_data->sbm.VS+1) % SBM_BUF_SIZE; } } } } /* +------------------------------------------------------------------------------ | Function : sbm_set_wind_size +------------------------------------------------------------------------------ | Description : | | Parameters : windSize | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sbm_set_wind_size ( T_SBM_BUFFER_INDEX windSize ) { T_RBM_BUFFER_INDEX n; T_RBM_BUFFER_INDEX nEnd; T_RBM_BUFFER_INDEX oldSize; TRACE_FUNCTION ("sbm_set_wind_size()"); oldSize = rlp_data->sbm.K; rlp_data->sbm.K = windSize; if (windSize < oldSize) { n = rlp_data->sbm.VA + windSize; if (n >= SBM_BUF_SIZE) { n -= SBM_BUF_SIZE; } nEnd = rlp_data->sbm.VA + oldSize; if (nEnd >= SBM_BUF_SIZE) { nEnd -= SBM_BUF_SIZE; } sbmi_srej_list_delete (n, nEnd); } } /* +------------------------------------------------------------------------------ | Function : sbm_init +------------------------------------------------------------------------------ | Description : | | Parameters : windSize - | frameSize - | n2 - | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sbm_init ( T_SBM_BUFFER_INDEX windSize, USHORT frameSize, UBYTE n2 ) { USHORT n; TRACE_FUNCTION ("sbm_init()"); for (n = 0; n < SBM_BUF_SIZE; n++) { rlp_data->sbm.Frame[n].S_State = SBM_IDLE; rlp_data->sbm.Frame[n].NextSREJ = SBM_INVALID_IDX; rlp_data->sbm.Frame[n].PrimSlot1 = 0; rlp_data->sbm.Frame[n].PrimSlot2 = 0; rlp_data->sbm.Frame[n].Offset1 = 0; rlp_data->sbm.Frame[n].Offset2 = 0; rlp_data->sbm.Frame[n].Len1 = 0; rlp_data->sbm.Frame[n].Len2 = 0; } for (n=0; n < SBM_PRIMBUF_SIZE; n++) { rlp_data->sbm.Prim[n].Prim = NULL; rlp_data->sbm.Prim[n].RefCount = 0; } rlp_data->sbm.VA = 0; rlp_data->sbm.VS = 0; rlp_data->sbm.VD = 0; rlp_data->sbm.LastSentFrame = SBM_INVALID_IDX; rlp_data->sbm.CurrPrimSlot = 0; rlp_data->sbm.CurrPrimOff = 0; rlp_data->sbm.CurrPrimLen = 0; rlp_data->sbm.SREJ_List = SBM_INVALID_IDX; rlp_data->sbm.FrameSize = frameSize; sbm_set_wind_size (windSize); sbm_set_retrans (n2); } /* +------------------------------------------------------------------------------ | Function : sbm_store_prim +------------------------------------------------------------------------------ | Description : | | Parameters : sendPrim - | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sbm_store_prim ( T_SBM_PRIM *sendPrim ) { TRACE_FUNCTION ("sbm_store_prim()"); if (rlp_data->sbm.CurrPrimLen EQ 0) { rlp_data->sbm.Prim[rlp_data->sbm.CurrPrimSlot].Prim = sendPrim; rlp_data->sbm.CurrPrimOff = sendPrim->sdu.o_buf >> 3; rlp_data->sbm.CurrPrimLen = sendPrim->sdu.l_buf >> 3; } else if (rlp_data->sbm.CurrPrimLen > 0) { rlp_data->sbm.Frame[rlp_data->sbm.VD].PrimSlot1 = rlp_data->sbm.CurrPrimSlot; rlp_data->sbm.Frame[rlp_data->sbm.VD].Offset1 = rlp_data->sbm.CurrPrimOff; rlp_data->sbm.Frame[rlp_data->sbm.VD].Len1 = rlp_data->sbm.CurrPrimLen; rlp_data->sbm.CurrPrimSlot = (rlp_data->sbm.CurrPrimSlot+1) % SBM_PRIMBUF_SIZE; rlp_data->sbm.Prim[rlp_data->sbm.CurrPrimSlot].RefCount++; rlp_data->sbm.Prim[rlp_data->sbm.CurrPrimSlot].Prim = sendPrim; rlp_data->sbm.CurrPrimOff = sendPrim->sdu.o_buf >> 3; rlp_data->sbm.CurrPrimLen = sendPrim->sdu.l_buf >> 3; rlp_data->sbm.Frame[rlp_data->sbm.VD].PrimSlot2 = rlp_data->sbm.CurrPrimSlot; rlp_data->sbm.Frame[rlp_data->sbm.VD].Offset2 = rlp_data->sbm.CurrPrimOff; rlp_data->sbm.Frame[rlp_data->sbm.VD].Len2 = (rlp_data->sbm.FrameSize - rlp_data->sbm.Frame[rlp_data->sbm.VD].Len1); if (rlp_data->sbm.Frame[rlp_data->sbm.VD].Len2 > rlp_data->sbm.CurrPrimLen) { rlp_data->sbm.Frame[rlp_data->sbm.VD].Len2 = rlp_data->sbm.CurrPrimLen; } rlp_data->sbm.Frame[rlp_data->sbm.VD].S_State = SBM_SEND; rlp_data->sbm.CurrPrimOff += rlp_data->sbm.Frame[rlp_data->sbm.VD].Len2; rlp_data->sbm.CurrPrimLen -= rlp_data->sbm.Frame[rlp_data->sbm.VD].Len2; rlp_data->sbm.VD = (rlp_data->sbm.VD+1) % SBM_BUF_SIZE; } while (rlp_data->sbm.CurrPrimLen >= rlp_data->sbm.FrameSize) { rlp_data->sbm.Frame[rlp_data->sbm.VD].PrimSlot1 = rlp_data->sbm.CurrPrimSlot; rlp_data->sbm.Frame[rlp_data->sbm.VD].Offset1 = rlp_data->sbm.CurrPrimOff; rlp_data->sbm.Frame[rlp_data->sbm.VD].Len1 = rlp_data->sbm.FrameSize; rlp_data->sbm.CurrPrimOff += rlp_data->sbm.FrameSize; rlp_data->sbm.CurrPrimLen -= rlp_data->sbm.FrameSize; rlp_data->sbm.Prim[rlp_data->sbm.CurrPrimSlot].RefCount++; /* * the frame resides only in the first primitive * -> the seconds description is set to invalid */ rlp_data->sbm.Frame[rlp_data->sbm.VD].Len2 = 0; rlp_data->sbm.Frame[rlp_data->sbm.VD].Offset2 = 0; rlp_data->sbm.Frame[rlp_data->sbm.VD].PrimSlot2 = SBM_INVALID_IDX; rlp_data->sbm.Frame[rlp_data->sbm.VD].S_State = SBM_SEND; rlp_data->sbm.VD = (rlp_data->sbm.VD+1) % SBM_BUF_SIZE; } if (rlp_data->sbm.CurrPrimLen > 0) rlp_data->sbm.Prim[rlp_data->sbm.CurrPrimSlot].RefCount++; else if (rlp_data->sbm.CurrPrimLen EQ 0) { rlp_data->sbm.CurrPrimSlot = (rlp_data->sbm.CurrPrimSlot+1) % SBM_PRIMBUF_SIZE; } } /* +------------------------------------------------------------------------------ | Function : sbm_ack_upto_n +------------------------------------------------------------------------------ | Description : | | Parameters : n - | allFramesAck - | | Return : - +------------------------------------------------------------------------------ */ GLOBAL BOOL sbm_ack_upto_n(T_SBM_BUFFER_EXTIDX n) { TRACE_FUNCTION ("sbm_ack_upto_n()"); if (n EQ SBM_INVALID_IDX) { if (rlp_data->sbm.LastSentFrame NEQ SBM_INVALID_IDX) { n = rlp_data->sbm.LastSentFrame; rlp_data->sbm.LastSentFrame = SBM_INVALID_IDX; } else { return (rlp_data->sbm.VA EQ rlp_data->sbm.VS); } } sbmi_srej_list_delete (rlp_data->sbm.VA, n); while (rlp_data->sbm.VA NEQ n) { rlp_data->sbm.Frame[rlp_data->sbm.VA].S_State = SBM_IDLE; sbmi_dec_ref_count (rlp_data->sbm.Frame [rlp_data->sbm.VA].PrimSlot1); sbmi_dec_ref_count (rlp_data->sbm.Frame [rlp_data->sbm.VA].PrimSlot2); rlp_data->sbm.VA = (rlp_data->sbm.VA+1) % SBM_BUF_SIZE; } return (rlp_data->sbm.VA EQ rlp_data->sbm.VS); } /* +------------------------------------------------------------------------------ | Function : sbm_srej_frame +------------------------------------------------------------------------------ | Description : | | Parameters : n - | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sbm_srej_frame ( T_SBM_BUFFER_INDEX n ) { TRACE_FUNCTION ("sbm_srej_frame()"); rlp_data->sbm.Frame[n].S_State = SBM_SEND; sbmi_srej_list_put (n); } /* +------------------------------------------------------------------------------ | Function : sbm_get_frame +------------------------------------------------------------------------------ | Description : | | Parameters : frameDesc - | frameNo - | framesCouldBeSent - | ok - | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sbm_get_frame ( T_FRAME_DESC *frameDesc, T_SBM_BUFFER_INDEX *frameNo, BOOL *framesCouldBeSent, BOOL *ok ) { T_SBM_BUFFER_EXTIDX p; TRACE_FUNCTION ("sbm_get_frame()"); sbmi_data_to_transmit (&p, framesCouldBeSent); if (p NEQ SBM_INVALID_IDX) { sbmi_get_frame_desc (p, frameDesc); rlp_data->sbm.Frame[p].S_State = SBM_WAIT; *frameNo = rlp_data->sbm.LastSentFrame = p; *ok = TRUE; } else *ok = FALSE; } /* +------------------------------------------------------------------------------ | Function : sbm_rej_from_n +------------------------------------------------------------------------------ | Description : | | Parameters : n - | retransError - | | Return : +------------------------------------------------------------------------------ */ GLOBAL void sbm_rej_from_n ( T_SBM_BUFFER_INDEX n, BOOL *retransError ) { T_SBM_BUFFER_INDEX ind; TRACE_FUNCTION ("sbm_rej_from_n()"); while ( rlp_data->sbm.REJ_BufLo NEQ rlp_data->sbm.REJ_BufHi AND !( XOR ( XOR ( rlp_data->sbm.REJ_BufLastN > rlp_data->sbm.REJ_Buf[rlp_data->sbm.REJ_BufLo], rlp_data->sbm.REJ_Buf[rlp_data->sbm.REJ_BufLo] > n ), rlp_data->sbm.REJ_BufLastN > n ) ) ) rlp_data->sbm.REJ_BufLo = (rlp_data->sbm.REJ_BufLo +1) % rlp_data->sbm.REJ_BufSize; ind = rlp_data->sbm.REJ_BufHi; while (ind NEQ rlp_data->sbm.REJ_BufLo) { if(ind EQ 0) ind = rlp_data->sbm.REJ_BufSize; ind--; if (! XOR( XOR( n > rlp_data->sbm.REJ_Buf[ind], rlp_data->sbm.REJ_Buf[ind] > rlp_data->sbm.VS ), n > rlp_data->sbm.VS ) ) break; rlp_data->sbm.REJ_Buf[ind] = rlp_data->sbm.VS; } rlp_data->sbm.REJ_Buf[rlp_data->sbm.REJ_BufHi] = rlp_data->sbm.VS; rlp_data->sbm.REJ_BufHi = (rlp_data->sbm.REJ_BufHi + 1) % rlp_data->sbm.REJ_BufSize; rlp_data->sbm.REJ_BufLastN = n; if (rlp_data->sbm.REJ_BufLo EQ rlp_data->sbm.REJ_BufHi) { *retransError = TRUE; return; } *retransError = FALSE; sbmi_srej_list_delete (n, rlp_data->sbm.VS); while (rlp_data->sbm.VS NEQ n) { if (rlp_data->sbm.VS > 0) rlp_data->sbm.VS--; else rlp_data->sbm.VS = SBM_BUF_SIZE-1; rlp_data->sbm.Frame[rlp_data->sbm.VS].S_State = SBM_SEND; } } /* +------------------------------------------------------------------------------ | Function : sbm_frame_in_range +------------------------------------------------------------------------------ | Description : | | Parameters : n - | | | Return : TRUE - | FALSE - +------------------------------------------------------------------------------ */ GLOBAL BOOL sbm_frame_in_range ( T_SBM_BUFFER_INDEX n ) { TRACE_FUNCTION ("sbm_frame_in_range()"); return !( XOR ( XOR ( rlp_data->sbm.VA > n, n > rlp_data->sbm.VS ), rlp_data->sbm.VA > rlp_data->sbm.VS ) ); } /* +------------------------------------------------------------------------------ | Function : sbm_space_in_buf +------------------------------------------------------------------------------ | Description : | | Parameters : - | | | Return : ret +------------------------------------------------------------------------------ */ GLOBAL USHORT sbm_space_in_buf ( void ) { SHORT ret; TRACE_FUNCTION ("sbm_space_in_buf()"); ret = rlp_data->sbm.VA - rlp_data->sbm.VD - 1; if (ret < 0) return (USHORT) (ret + SBM_BUF_SIZE); else return (USHORT) ret; } /* +------------------------------------------------------------------------------ | Function : sbm_deinit +------------------------------------------------------------------------------ | Description : | | Parameters : - | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sbm_deinit ( void ) { SHORT n; TRACE_FUNCTION ("sbm_deinit()"); n = 0; while (n < SBM_PRIMBUF_SIZE) { if (rlp_data->sbm.Prim[n].Prim NEQ NULL) { PFREE(rlp_data->sbm.Prim[n].Prim); rlp_data->sbm.Prim[n].Prim = NULL; } n++; } } /* +------------------------------------------------------------------------------ | Function : sbm_set_retrans +------------------------------------------------------------------------------ | Description : | | Parameters : n2 - | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sbm_set_retrans ( UBYTE n2 ) { TRACE_FUNCTION ("sbm_set_retrans()"); rlp_data->sbm.REJ_BufSize = n2 + 1; rlp_data->sbm.REJ_BufLo = 0; rlp_data->sbm.REJ_BufHi = 0; } /* +------------------------------------------------------------------------------ | Function : sbm_check_rej_count +------------------------------------------------------------------------------ | Description : | | Parameters : retransError | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sbm_check_rej_count ( BOOL *retransError ) { T_SBM_BUFFER_INDEX n; TRACE_FUNCTION ("sbm_check_rej_count()"); n = rlp_data->sbm.REJ_BufHi +1; if (rlp_data->sbm.REJ_BufLo NEQ n) { if (n NEQ rlp_data->sbm.REJ_BufSize OR rlp_data->sbm.REJ_BufLo NEQ 0) *retransError = FALSE; else *retransError = TRUE; } else *retransError = TRUE; } /* +------------------------------------------------------------------------------ | Function : sbm_recall_prim +------------------------------------------------------------------------------ | Description : | | Parameters : prim - | | | Return : TRUE - | FALSE - +------------------------------------------------------------------------------ */ GLOBAL BOOL sbm_recall_prim ( T_SBM_PRIM **prim ) { T_SBM_PRIM_EXTIDX primSlot; T_SBM_PRIM_EXTIDX endPrimSlot; T_SBM_PRIM_EXTIDX firstPrimSlot; T_SBM_BUFFER_INDEX vend; TRACE_FUNCTION ("sbm_recall_prim()"); if (rlp_data->sbm.VA EQ rlp_data->sbm.VD) { return FALSE; } primSlot = rlp_data->sbm.Frame[rlp_data->sbm.VA].PrimSlot1; firstPrimSlot = primSlot; if (rlp_data->sbm.VD EQ 0) { vend = SBM_BUF_SIZE - 1; } else { vend = rlp_data->sbm.VD - 1; } if (rlp_data->sbm.Frame[vend].Len2 EQ 0) { endPrimSlot = rlp_data->sbm.Frame[vend].PrimSlot1 + 1; } else { endPrimSlot = rlp_data->sbm.Frame[vend].PrimSlot2 + 1; } if (endPrimSlot >= SBM_PRIMBUF_SIZE) { endPrimSlot = 0; } while ((primSlot NEQ endPrimSlot) AND (rlp_data->sbm.Prim[primSlot].Prim EQ NULL)) { primSlot += 1; if (primSlot >= SBM_PRIMBUF_SIZE) { primSlot = 0; } } if (primSlot EQ endPrimSlot) { return FALSE; } if (primSlot EQ firstPrimSlot) { /* in the first primitive there may be some frames sent already */ rlp_data->sbm.Prim[primSlot].Prim->sdu.l_buf = rlp_data->sbm.Prim[primSlot].Prim->sdu.l_buf - rlp_data->sbm.Frame[rlp_data->sbm.VA].Offset1 * 8 + rlp_data->sbm.Prim[primSlot].Prim->sdu.o_buf; rlp_data->sbm.Prim[primSlot].Prim->sdu.o_buf = rlp_data->sbm.Frame[rlp_data->sbm.VA].Offset1 * 8; } *prim = rlp_data->sbm.Prim[primSlot].Prim; rlp_data->sbm.Prim[primSlot].Prim = NULL; rlp_data->sbm.Prim[primSlot].RefCount = 0; return TRUE; } /* +------------------------------------------------------------------------------ | Function : sbm_reset_after_remap +------------------------------------------------------------------------------ | Description : | | Parameters : newFrameSize - | new_vs - | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sbm_reset_after_remap ( USHORT newFrameSize, T_SBM_BUFFER_INDEX new_vs ) { TRACE_FUNCTION ("sbm_reset_after_remap()"); sbmi_srej_list_delete (0, SBM_BUF_SIZE); sbm_init ( rlp_data->sbm.K, newFrameSize, (UBYTE)(rlp_data->sbm.REJ_BufSize - 1) ); rlp_data->sbm.VA = new_vs; rlp_data->sbm.VS = new_vs; rlp_data->sbm.VD = new_vs; }