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