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 *, unsigned int txqueue);
57void islpci_do_reset_and_wake(struct work_struct *);
58
59#endif				/* _ISL_GEN_H */
60