drivers/staging/wlags49_h2/wl_netdev.h

   1 /*******************************************************************************
   2  * Agere Systems Inc.
   3  * Wireless device driver for Linux (wlags49).
   4  *
   5  * Copyright (c) 1998-2003 Agere Systems Inc.
   6  * All rights reserved.
   7  *   http://www.agere.com
   8  *
   9  * Initially developed by TriplePoint, Inc.
  10  *   http://www.triplepoint.com
  11  *
  12  *------------------------------------------------------------------------------
  13  *
  14  *   Header describing information required by the network layerentry points
  15  *   into the driver.
  16  *
  17  *------------------------------------------------------------------------------
  18  *
  19  * SOFTWARE LICENSE
  20  *
  21  * This software is provided subject to the following terms and conditions,
  22  * which you should read carefully before using the software.  Using this
  23  * software indicates your acceptance of these terms and conditions.  If you do
  24  * not agree with these terms and conditions, do not use the software.
  25  *
  26  * Copyright © 2003 Agere Systems Inc.
  27  * All rights reserved.
  28  *
  29  * Redistribution and use in source or binary forms, with or without
  30  * modifications, are permitted provided that the following conditions are met:
  31  *
  32  * . Redistributions of source code must retain the above copyright notice, this
  33  *    list of conditions and the following Disclaimer as comments in the code as
  34  *    well as in the documentation and/or other materials provided with the
  35  *    distribution.
  36  *
  37  * . Redistributions in binary form must reproduce the above copyright notice,
  38  *    this list of conditions and the following Disclaimer in the documentation
  39  *    and/or other materials provided with the distribution.
  40  *
  41  * . Neither the name of Agere Systems Inc. nor the names of the contributors
  42  *    may be used to endorse or promote products derived from this software
  43  *    without specific prior written permission.
  44  *
  45  * Disclaimer
  46  *
  47  * THIS SOFTWARE IS PROVIDED \93AS IS\94 AND ANY EXPRESS OR IMPLIED WARRANTIES,
  48  * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
  49  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
  50  * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
  51  * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
  52  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  53  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  54  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  55  * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
  56  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  57  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  58  * DAMAGE.
  59  *
  60  ******************************************************************************/
  61
  62 #ifndef __WL_NETDEV_H__
  63 #define __WL_NETDEV_H__
  64
  65
  66
  67
  68 /*******************************************************************************
  69  *  function prototypes
  70  ******************************************************************************/
  71 int wl_init(struct net_device *dev);
  72
  73 int wl_config(struct net_device *dev, struct ifmap *map);
  74
  75 struct net_device *wl_device_alloc(void);
  76
  77 void wl_device_dealloc(struct net_device *dev);
  78
  79 int wl_open(struct net_device *dev);
  80
  81 int wl_close(struct net_device *dev);
  82
  83 int wl_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
  84
  85 int wl_tx(struct sk_buff *skb, struct net_device *dev, int port);
  86
  87 int wl_send(struct wl_private *lp);
  88
  89 int wl_rx(struct net_device *dev);
  90
  91 void wl_tx_timeout(struct net_device *dev);
  92
  93 struct net_device_stats *wl_stats(struct net_device *dev);
  94
  95
  96 #ifdef ENABLE_DMA
  97 int wl_send_dma(struct wl_private *lp, struct sk_buff *skb, int port);
  98 int wl_rx_dma(struct net_device *dev);
  99 #endif
 100
 101 #ifdef NEW_MULTICAST
 102 void wl_multicast(struct net_device *dev);
 103 #else
 104 void wl_multicast(struct net_device *dev, int num_addrs, void *addrs);
 105 #endif /* NEW_MULTICAST */
 106
 107
 108 int wl_tx_port0(struct sk_buff *skb, struct net_device *dev);
 109
 110
 111 #ifdef USE_WDS
 112
 113 int wl_tx_port1(struct sk_buff *skb, struct net_device *dev);
 114 int wl_tx_port2(struct sk_buff *skb, struct net_device *dev);
 115 int wl_tx_port3(struct sk_buff *skb, struct net_device *dev);
 116 int wl_tx_port4(struct sk_buff *skb, struct net_device *dev);
 117 int wl_tx_port5(struct sk_buff *skb, struct net_device *dev);
 118 int wl_tx_port6(struct sk_buff *skb, struct net_device *dev);
 119
 120 void wl_wds_device_alloc(struct wl_private *lp);
 121 void wl_wds_device_dealloc(struct wl_private *lp);
 122 void wl_wds_netif_start_queue(struct wl_private *lp);
 123 void wl_wds_netif_stop_queue(struct wl_private *lp);
 124 void wl_wds_netif_wake_queue(struct wl_private *lp);
 125 void wl_wds_netif_carrier_on(struct wl_private *lp);
 126 void wl_wds_netif_carrier_off(struct wl_private *lp);
 127
 128 #endif  /* USE_WDS */
 129
 130
 131 #ifdef USE_WDS
 132
 133 #define WL_WDS_DEVICE_ALLOC(ARG)      wl_wds_device_alloc(ARG)
 134 #define WL_WDS_DEVICE_DEALLOC(ARG)    wl_wds_device_dealloc(ARG)
 135 #define WL_WDS_NETIF_START_QUEUE(ARG) wl_wds_netif_start_queue(ARG)
 136 #define WL_WDS_NETIF_STOP_QUEUE(ARG)  wl_wds_netif_stop_queue(ARG)
 137 #define WL_WDS_NETIF_WAKE_QUEUE(ARG)  wl_wds_netif_wake_queue(ARG)
 138 #define WL_WDS_NETIF_CARRIER_ON(ARG)  wl_wds_netif_carrier_on(ARG)
 139 #define WL_WDS_NETIF_CARRIER_OFF(ARG) wl_wds_netif_carrier_off(ARG)
 140
 141 #else
 142
 143 #define WL_WDS_DEVICE_ALLOC(ARG)
 144 #define WL_WDS_DEVICE_DEALLOC(ARG)
 145 #define WL_WDS_NETIF_START_QUEUE(ARG)
 146 #define WL_WDS_NETIF_STOP_QUEUE(ARG)
 147 #define WL_WDS_NETIF_WAKE_QUEUE(ARG)
 148 #define WL_WDS_NETIF_CARRIER_ON(ARG)
 149 #define WL_WDS_NETIF_CARRIER_OFF(ARG)
 150
 151 #endif  /* USE_WDS */
 152
 153
 154 #endif  /* __WL_NETDEV_H__ */