drivers/staging/vt6655/card.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
   4  * All rights reserved.
   5  *
   6  * File: card.h
   7  *
   8  * Purpose: Provide functions to setup NIC operation mode
   9  *
  10  * Author: Tevin Chen
  11  *
  12  * Date: May 21, 1996
  13  *
  14  */
  15
  16 #ifndef __CARD_H__
  17 #define __CARD_H__
  18
  19 #include <linux/types.h>
  20 #include <linux/nl80211.h>
  21
  22 /*
  23  * Loopback mode
  24  *
  25  * LOBYTE is MAC LB mode, HIBYTE is MII LB mode
  26  */
  27 #define CARD_LB_NONE            MAKEWORD(MAC_LB_NONE, 0)
  28 /* PHY must ISO, avoid MAC loopback packet go out */
  29 #define CARD_LB_MAC             MAKEWORD(MAC_LB_INTERNAL, 0)
  30 #define CARD_LB_PHY             MAKEWORD(MAC_LB_EXT, 0)
  31
  32 #define DEFAULT_MSDU_LIFETIME           512  /* ms */
  33 #define DEFAULT_MSDU_LIFETIME_RES_64us  8000 /* 64us */
  34
  35 #define DEFAULT_MGN_LIFETIME            8    /* ms */
  36 #define DEFAULT_MGN_LIFETIME_RES_64us   125  /* 64us */
  37
  38 #define CB_MAX_CHANNEL_24G      14
  39 #define CB_MAX_CHANNEL_5G       42
  40 #define CB_MAX_CHANNEL          (CB_MAX_CHANNEL_24G + CB_MAX_CHANNEL_5G)
  41
  42 struct vnt_private;
  43
  44 void CARDvSetRSPINF(struct vnt_private *priv, u8 bb_type);
  45 void CARDvUpdateBasicTopRate(struct vnt_private *priv);
  46 bool CARDbIsOFDMinBasicRate(struct vnt_private *priv);
  47 void CARDvSetFirstNextTBTT(struct vnt_private *priv,
  48                            unsigned short wBeaconInterval);
  49 void CARDvUpdateNextTBTT(struct vnt_private *priv, u64 qwTSF,
  50                          unsigned short wBeaconInterval);
  51 bool CARDbGetCurrentTSF(struct vnt_private *priv, u64 *pqwCurrTSF);
  52 u64 CARDqGetNextTBTT(u64 qwTSF, unsigned short wBeaconInterval);
  53 u64 CARDqGetTSFOffset(unsigned char byRxRate, u64 qwTSF1, u64 qwTSF2);
  54 unsigned char CARDbyGetPktType(struct vnt_private *priv);
  55 void CARDvSafeResetTx(struct vnt_private *priv);
  56 void CARDvSafeResetRx(struct vnt_private *priv);
  57 void CARDbRadioPowerOff(struct vnt_private *priv);
  58 bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type);
  59 bool CARDbUpdateTSF(struct vnt_private *priv, unsigned char byRxRate,
  60                     u64 qwBSSTimestamp);
  61 bool CARDbSetBeaconPeriod(struct vnt_private *priv,
  62                           unsigned short wBeaconInterval);
  63
  64 #endif /* __CARD_H__ */