LXR linux/drivers/staging/vt6655/rxtx.h

   1/*
   2 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
   3 * All rights reserved.
   4 *
   5 * This program is free software; you can redistribute it and/or modify
   6 * it under the terms of the GNU General Public License as published by
   7 * the Free Software Foundation; either version 2 of the License, or
   8 * (at your option) any later version.
   9 *
  10 * This program is distributed in the hope that it will be useful,
  11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 * GNU General Public License for more details.
  14 *
  15 * You should have received a copy of the GNU General Public License along
  16 * with this program; if not, write to the Free Software Foundation, Inc.,
  17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 *
  19 * File: rxtx.h
  20 *
  21 * Purpose:
  22 *
  23 * Author: Jerry Chen
  24 *
  25 * Date: Jun. 27, 2002
  26 *
  27 */
  28
  29#ifndef __RXTX_H__
  30#define __RXTX_H__
  31
  32#include "ttype.h"
  33#include "device.h"
  34#include "wcmd.h"
  35
  36/*---------------------  Export Definitions -------------------------*/
  37
  38/*---------------------  Export Variables  --------------------------*/
  39
  40/*---------------------  Export Functions  --------------------------*/
  41
  42/*
  43void
  44vGenerateMACHeader(PSDevice pDevice, unsigned long dwTxBufferAddr, unsigned char *pbySkbData,
  45        unsigned int cbPacketSize, bool bDMA0Used, unsigned int *pcbHeadSize,
  46        unsigned int *pcbAppendPayload);
  47
  48void
  49vProcessRxMACHeader(PSDevice pDevice, unsigned long dwRxBufferAddr, unsigned int cbPacketSize,
  50        bool bIsWEP, unsigned int *pcbHeadSize);
  51*/
  52
  53
  54void
  55vGenerateMACHeader (
  56    PSDevice         pDevice,
  57    unsigned char *pbyBufferAddr,
  58    unsigned short wDuration,
  59    PSEthernetHeader psEthHeader,
  60    bool bNeedEncrypt,
  61    unsigned short wFragType,
  62    unsigned int uDMAIdx,
  63    unsigned int uFragIdx
  64    );
  65
  66
  67unsigned int
  68cbGetFragCount(
  69    PSDevice         pDevice,
  70    PSKeyItem        pTransmitKey,
  71    unsigned int        cbFrameBodySize,
  72    PSEthernetHeader psEthHeader
  73    );
  74
  75
  76void
  77vGenerateFIFOHeader(PSDevice pDevice, unsigned char byPktTyp, unsigned char *pbyTxBufferAddr,
  78        bool bNeedEncrypt, unsigned int cbPayloadSize, unsigned int uDMAIdx, PSTxDesc pHeadTD,
  79        PSEthernetHeader psEthHeader, unsigned char *pPacket, PSKeyItem pTransmitKey,
  80        unsigned int uNodeIndex, unsigned int *puMACfragNum, unsigned int *pcbHeaderSize);
  81
  82
  83void vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb, unsigned char *pbMPDU, unsigned int cbMPDULen);
  84CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket);
  85CMD_STATUS csBeacon_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket);
  86
  87#endif // __RXTX_H__
  88