LXR linux/drivers/net/wireless/prism54/islpci

   1/*
   2 *  Copyright (C) 2002 Intersil Americas Inc.
   3 *
   4 *  This program is free software; you can redistribute it and/or modify
   5 *  it under the terms of the GNU General Public License as published by
   6 *  the Free Software Foundation; either version 2 of the License
   7 *
   8 *  This program is distributed in the hope that it will be useful,
   9 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 *  GNU General Public License for more details.
  12 *
  13 *  You should have received a copy of the GNU General Public License
  14 *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  15 *
  16 */
  17
  18#ifndef _ISLPCI_ETH_H
  19#define _ISLPCI_ETH_H
  20
  21#include "isl_38xx.h"
  22#include "islpci_dev.h"
  23
  24struct rfmon_header {
  25        __le16 unk0;            /* = 0x0000 */
  26        __le16 length;          /* = 0x1400 */
  27        __le32 clock;           /* 1MHz clock */
  28        u8 flags;
  29        u8 unk1;
  30        u8 rate;
  31        u8 unk2;
  32        __le16 freq;
  33        __le16 unk3;
  34        u8 rssi;
  35        u8 padding[3];
  36} __packed;
  37
  38struct rx_annex_header {
  39        u8 addr1[ETH_ALEN];
  40        u8 addr2[ETH_ALEN];
  41        struct rfmon_header rfmon;
  42} __packed;
  43
  44/* wlan-ng (and hopefully others) AVS header, version one.  Fields in
  45 * network byte order. */
  46#define P80211CAPTURE_VERSION 0x80211001
  47
  48struct avs_80211_1_header {
  49        __be32 version;
  50        __be32 length;
  51        __be64 mactime;
  52        __be64 hosttime;
  53        __be32 phytype;
  54        __be32 channel;
  55        __be32 datarate;
  56        __be32 antenna;
  57        __be32 priority;
  58        __be32 ssi_type;
  59        __be32 ssi_signal;
  60        __be32 ssi_noise;
  61        __be32 preamble;
  62        __be32 encoding;
  63};
  64
  65void islpci_eth_cleanup_transmit(islpci_private *, isl38xx_control_block *);
  66netdev_tx_t islpci_eth_transmit(struct sk_buff *, struct net_device *);
  67int islpci_eth_receive(islpci_private *);
  68void islpci_eth_tx_timeout(struct net_device *);
  69void islpci_do_reset_and_wake(struct work_struct *);
  70
  71#endif                          /* _ISL_GEN_H */
  72