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: card.h 20 * 21 * Purpose: Provide functions to setup NIC operation mode 22 * 23 * Author: Tevin Chen 24 * 25 * Date: May 21, 1996 26 * 27 */ 28 29 #ifndef __CARD_H__ 30 #define __CARD_H__ 31 #include "device.h" 32 33 /* init card type */ 34 35 typedef enum _CARD_PHY_TYPE { 36 PHY_TYPE_AUTO = 0, 37 PHY_TYPE_11B, 38 PHY_TYPE_11G, 39 PHY_TYPE_11A 40 } CARD_PHY_TYPE, *PCARD_PHY_TYPE; 41 42 typedef enum _CARD_OP_MODE { 43 OP_MODE_INFRASTRUCTURE = 0, 44 OP_MODE_ADHOC, 45 OP_MODE_AP, 46 OP_MODE_UNKNOWN 47 } CARD_OP_MODE, *PCARD_OP_MODE; 48 49 #define CB_MAX_CHANNEL_24G 14 50 #define CB_MAX_CHANNEL_5G 42 /* add channel9(5045MHz), 41==>42 */ 51 #define CB_MAX_CHANNEL (CB_MAX_CHANNEL_24G+CB_MAX_CHANNEL_5G) 52 53 struct vnt_private; 54 55 void CARDbSetMediaChannel(struct vnt_private *pDevice, u32 uConnectionChannel); 56 void CARDvSetRSPINF(struct vnt_private *pDevice, u8 byBBType); 57 void vUpdateIFS(struct vnt_private *pDevice); 58 void CARDvUpdateBasicTopRate(struct vnt_private *pDevice); 59 void CARDbAddBasicRate(struct vnt_private *pDevice, u16 wRateIdx); 60 int CARDbIsOFDMinBasicRate(struct vnt_private *pDevice); 61 void CARDvAdjustTSF(struct vnt_private *pDevice, u8 byRxRate, 62 u64 qwBSSTimestamp, u64 qwLocalTSF); 63 bool CARDbGetCurrentTSF(struct vnt_private *pDevice, u64 *pqwCurrTSF); 64 bool CARDbClearCurrentTSF(struct vnt_private *pDevice); 65 void CARDvSetFirstNextTBTT(struct vnt_private *pDevice, u16 wBeaconInterval); 66 void CARDvUpdateNextTBTT(struct vnt_private *pDevice, u64 qwTSF, 67 u16 wBeaconInterval); 68 u64 CARDqGetNextTBTT(u64 qwTSF, u16 wBeaconInterval); 69 u64 CARDqGetTSFOffset(u8 byRxRate, u64 qwTSF1, u64 qwTSF2); 70 int CARDbRadioPowerOff(struct vnt_private *pDevice); 71 int CARDbRadioPowerOn(struct vnt_private *pDevice); 72 u8 CARDbyGetPktType(struct vnt_private *pDevice); 73 void CARDvSetBSSMode(struct vnt_private *pDevice); 74 75 #endif /* __CARD_H__ */ 76