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

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 *  Copyright (C) 2002 Intersil Americas Inc.
   4 */
   5
   6#ifndef _ISLPCI_ETH_H
   7#define _ISLPCI_ETH_H
   8
   9#include "isl_38xx.h"
  10#include "islpci_dev.h"
  11
  12struct rfmon_header {
  13        __le16 unk0;            /* = 0x0000 */
  14        __le16 length;          /* = 0x1400 */
  15        __le32 clock;           /* 1MHz clock */
  16        u8 flags;
  17        u8 unk1;
  18        u8 rate;
  19        u8 unk2;
  20        __le16 freq;
  21        __le16 unk3;
  22        u8 rssi;
  23        u8 padding[3];
  24} __packed;
  25
  26struct rx_annex_header {
  27        u8 addr1[ETH_ALEN];
  28        u8 addr2[ETH_ALEN];
  29        struct rfmon_header rfmon;
  30} __packed;
  31
  32/* wlan-ng (and hopefully others) AVS header, version one.  Fields in
  33 * network byte order. */
  34#define P80211CAPTURE_VERSION 0x80211001
  35
  36struct avs_80211_1_header {
  37        __be32 version;
  38        __be32 length;
  39        __be64 mactime;
  40        __be64 hosttime;
  41        __be32 phytype;
  42        __be32 channel;
  43        __be32 datarate;
  44        __be32 antenna;
  45        __be32 priority;
  46        __be32 ssi_type;
  47        __be32 ssi_signal;
  48        __be32 ssi_noise;
  49        __be32 preamble;
  50        __be32 encoding;
  51};
  52
  53void islpci_eth_cleanup_transmit(islpci_private *, isl38xx_control_block *);
  54netdev_tx_t islpci_eth_transmit(struct sk_buff *, struct net_device *);
  55int islpci_eth_receive(islpci_private *);
  56void islpci_eth_tx_timeout(struct net_device *);
  57void islpci_do_reset_and_wake(struct work_struct *);
  58
  59#endif                          /* _ISL_GEN_H */
  60