drivers/staging/vt6655/card.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  * File: card.h
  16  *
  17  * Purpose: Provide functions to setup NIC operation mode
  18  *
  19  * Author: Tevin Chen
  20  *
  21  * Date: May 21, 1996
  22  *
  23  */
  24
  25 #ifndef __CARD_H__
  26 #define __CARD_H__
  27
  28 #include <linux/types.h>
  29 #include <linux/nl80211.h>
  30
  31 /*
  32  * Loopback mode
  33  *
  34  * LOBYTE is MAC LB mode, HIBYTE is MII LB mode
  35  */
  36 #define CARD_LB_NONE            MAKEWORD(MAC_LB_NONE, 0)
  37 /* PHY must ISO, avoid MAC loopback packet go out */
  38 #define CARD_LB_MAC             MAKEWORD(MAC_LB_INTERNAL, 0)
  39 #define CARD_LB_PHY             MAKEWORD(MAC_LB_EXT, 0)
  40
  41 #define DEFAULT_MSDU_LIFETIME           512  /* ms */
  42 #define DEFAULT_MSDU_LIFETIME_RES_64us  8000 /* 64us */
  43
  44 #define DEFAULT_MGN_LIFETIME            8    /* ms */
  45 #define DEFAULT_MGN_LIFETIME_RES_64us   125  /* 64us */
  46
  47 #define CB_MAX_CHANNEL_24G      14
  48 #define CB_MAX_CHANNEL_5G       42
  49 #define CB_MAX_CHANNEL          (CB_MAX_CHANNEL_24G + CB_MAX_CHANNEL_5G)
  50
  51 typedef enum _CARD_PKT_TYPE {
  52         PKT_TYPE_802_11_BCN,
  53         PKT_TYPE_802_11_MNG,
  54         PKT_TYPE_802_11_DATA,
  55         PKT_TYPE_802_11_ALL
  56 } CARD_PKT_TYPE, *PCARD_PKT_TYPE;
  57
  58 typedef enum _CARD_STATUS_TYPE {
  59         CARD_STATUS_MEDIA_CONNECT,
  60         CARD_STATUS_MEDIA_DISCONNECT,
  61         CARD_STATUS_PMKID
  62 } CARD_STATUS_TYPE, *PCARD_STATUS_TYPE;
  63
  64 struct vnt_private;
  65
  66 void CARDvSetRSPINF(struct vnt_private *priv, u8 bb_type);
  67 void CARDvUpdateBasicTopRate(struct vnt_private *priv);
  68 bool CARDbIsOFDMinBasicRate(struct vnt_private *priv);
  69 void CARDvSetLoopbackMode(struct vnt_private *priv, unsigned short wLoopbackMode);
  70 bool CARDbSoftwareReset(struct vnt_private *priv);
  71 void CARDvSetFirstNextTBTT(struct vnt_private *priv,
  72                            unsigned short wBeaconInterval);
  73 void CARDvUpdateNextTBTT(struct vnt_private *priv, u64 qwTSF,
  74                          unsigned short wBeaconInterval);
  75 bool CARDbGetCurrentTSF(struct vnt_private *priv, u64 *pqwCurrTSF);
  76 u64 CARDqGetNextTBTT(u64 qwTSF, unsigned short wBeaconInterval);
  77 u64 CARDqGetTSFOffset(unsigned char byRxRate, u64 qwTSF1, u64 qwTSF2);
  78 unsigned char CARDbyGetPktType(struct vnt_private *priv);
  79 void CARDvSafeResetTx(struct vnt_private *priv);
  80 void CARDvSafeResetRx(struct vnt_private *priv);
  81 bool CARDbRadioPowerOff(struct vnt_private *priv);
  82 bool CARDbRadioPowerOn(struct vnt_private *priv);
  83 bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type);
  84 bool CARDbUpdateTSF(struct vnt_private *priv, unsigned char byRxRate,
  85                     u64 qwBSSTimestamp);
  86 bool CARDbSetBeaconPeriod(struct vnt_private *priv, unsigned short wBeaconInterval);
  87
  88 #endif /* __CARD_H__ */