drivers/staging/vt6656/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  *
  16  * File: card.h
  17  *
  18  * Purpose: Provide functions to setup NIC operation mode
  19  *
  20  * Author: Tevin Chen
  21  *
  22  * Date: May 21, 1996
  23  *
  24  */
  25
  26 #ifndef __CARD_H__
  27 #define __CARD_H__
  28 #include "device.h"
  29
  30 /* init card type */
  31
  32 #define CB_MAX_CHANNEL_24G      14
  33 #define CB_MAX_CHANNEL_5G       42 /* add channel9(5045MHz), 41==>42 */
  34 #define CB_MAX_CHANNEL          (CB_MAX_CHANNEL_24G + CB_MAX_CHANNEL_5G)
  35
  36 struct vnt_private;
  37
  38 void vnt_set_channel(struct vnt_private *priv, u32 connection_channel);
  39 void vnt_set_rspinf(struct vnt_private *priv, u8 bb_type);
  40 void vnt_update_ifs(struct vnt_private *priv);
  41 void vnt_update_top_rates(struct vnt_private *priv);
  42 int vnt_ofdm_min_rate(struct vnt_private *priv);
  43 void vnt_adjust_tsf(struct vnt_private *priv, u8 rx_rate,
  44                     u64 time_stamp, u64 local_tsf);
  45 bool vnt_get_current_tsf(struct vnt_private *priv, u64 *current_tsf);
  46 bool vnt_clear_current_tsf(struct vnt_private *priv);
  47 void vnt_reset_next_tbtt(struct vnt_private *priv, u16 beacon_interval);
  48 void vnt_update_next_tbtt(struct vnt_private *priv, u64 tsf,
  49                           u16 beacon_interval);
  50 u64 vnt_get_next_tbtt(u64 tsf, u16 beacon_interval);
  51 u64 vnt_get_tsf_offset(u8 rx_rate, u64 tsf1, u64 tsf2);
  52 int vnt_radio_power_off(struct vnt_private *priv);
  53 int vnt_radio_power_on(struct vnt_private *priv);
  54 u8 vnt_get_pkt_type(struct vnt_private *priv);
  55 void vnt_set_bss_mode(struct vnt_private *priv);
  56
  57 #endif /* __CARD_H__ */