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