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      1 /*
      2  * TWDriverTx.c
      3  *
      4  * Copyright(c) 1998 - 2009 Texas Instruments. All rights reserved.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  *
     11  *  * Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  *  * Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in
     15  *    the documentation and/or other materials provided with the
     16  *    distribution.
     17  *  * Neither the name Texas Instruments nor the names of its
     18  *    contributors may be used to endorse or promote products derived
     19  *    from this software without specific prior written permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     22  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     23  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     24  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     25  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     26  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     27  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     28  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     29  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     30  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     31  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     32  */
     33 
     34 
     35 /****************************************************************************
     36  *
     37  *   MODULE:    TNETW_Driver_Tx.c
     38  *
     39  *   PURPOSE:   TNETW_Driver Tx API functions needed externally to the driver.
     40  *
     41  ****************************************************************************/
     42 
     43 #define __FILE_ID__  FILE_ID_120
     44 #include "report.h"
     45 #include "TWDriver.h"
     46 #include "txCtrlBlk_api.h"
     47 #include "txHwQueue_api.h"
     48 #include "txXfer_api.h"
     49 #include "txResult_api.h"
     50 #include "CmdBld.h"
     51 
     52 /** \file  TWDriverTx.c
     53  *  \brief TI WLAN HW TX Access Driver
     54  *
     55  *  \see   TWDriver.h
     56  */
     57 
     58 
     59 /****************************************************************************
     60  *                  Tx Control Block API functions                          *
     61  ****************************************************************************/
     62 
     63 TTxCtrlBlk *TWD_txCtrlBlk_Alloc (TI_HANDLE hTWD)
     64 {
     65     TTwd *pTWD = (TTwd *)hTWD;
     66 
     67     return txCtrlBlk_Alloc (pTWD->hTxCtrlBlk);
     68 }
     69 
     70 void TWD_txCtrlBlk_Free (TI_HANDLE hTWD, TTxCtrlBlk *pCurrentEntry)
     71 {
     72     TTwd *pTWD = (TTwd *)hTWD;
     73 
     74     txCtrlBlk_Free (pTWD->hTxCtrlBlk, pCurrentEntry);
     75 }
     76 
     77 TTxCtrlBlk *TWD_txCtrlBlk_GetPointer (TI_HANDLE hTWD, TI_UINT8 descId)
     78 {
     79     TTwd *pTWD = (TTwd *)hTWD;
     80 
     81     return txCtrlBlk_GetPointer (pTWD->hTxCtrlBlk, descId);
     82 }
     83 
     84 
     85 
     86 /****************************************************************************
     87  *                      Tx HW Queue API functions                           *
     88  ****************************************************************************/
     89 ETxHwQueStatus TWD_txHwQueue_AllocResources (TI_HANDLE hTWD, TTxCtrlBlk *pTxCtrlBlk)
     90 {
     91     TTwd *pTWD = (TTwd *)hTWD;
     92 
     93     return txHwQueue_AllocResources (pTWD->hTxHwQueue, pTxCtrlBlk);
     94 }
     95 
     96 /****************************************************************************
     97  *                          Tx Xfer API functions                           *
     98  ****************************************************************************/
     99 
    100 ETxnStatus TWD_txXfer_SendPacket (TI_HANDLE hTWD, TTxCtrlBlk *pPktCtrlBlk)
    101 {
    102     TTwd *pTWD = (TTwd *)hTWD;
    103 
    104     return txXfer_SendPacket (pTWD->hTxXfer, pPktCtrlBlk);
    105 }
    106 
    107 void TWD_txXfer_EndOfBurst (TI_HANDLE hTWD)
    108 {
    109     TTwd *pTWD = (TTwd *)hTWD;
    110 
    111     txXfer_EndOfBurst (pTWD->hTxXfer);
    112 }
    113 
    114 
    115