onoe.h revision 139530 
1/*-
2 * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer,
10    without modification.
11 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
12 *    similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
13 *    redistribution must be conditioned upon including a substantially
14 *    similar Disclaimer requirement for further binary redistribution.
15 * 3. Neither the names of the above-listed copyright holders nor the names
16 *    of any contributors may be used to endorse or promote products derived
17 *    from this software without specific prior written permission.
18 *
19 * Alternatively, this software may be distributed under the terms of the
20 * GNU General Public License ("GPL") version 2 as published by the Free
21 * Software Foundation.
22 *
23 * NO WARRANTY
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26 * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
27 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
28 * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
29 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
32 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
34 * THE POSSIBILITY OF SUCH DAMAGES.
35 *
36 * $FreeBSD: head/sys/dev/ath/ath_rate/onoe/onoe.h 139530 2004-12-31 22:42:38Z sam $
37 */
38
39/*
40 * Defintions for the Atheros Wireless LAN controller driver.
41 */
42#ifndef _DEV_ATH_RATE_ONOE_H
43#define _DEV_ATH_RATE_ONOE_H
44
45/* per-device state */
46struct onoe_softc {
47	struct ath_ratectrl arc;	/* base state */
48	struct callout timer;		/* periodic timer */
49};
50
51/* per-node state */
52struct onoe_node {
53	u_int		on_tx_ok;	/* tx ok pkt */
54	u_int		on_tx_err;	/* tx !ok pkt */
55	u_int		on_tx_retr;	/* tx retry count */
56	int		on_tx_upper;	/* tx upper rate req cnt */
57	u_int8_t	on_tx_rix0;	/* series 0 rate index */
58	u_int8_t	on_tx_try0;	/* series 0 try count */
59	u_int8_t	on_tx_rate0;	/* series 0 h/w rate */
60	u_int8_t	on_tx_rate1;	/* series 1 h/w rate */
61	u_int8_t	on_tx_rate2;	/* series 2 h/w rate */
62	u_int8_t	on_tx_rate3;	/* series 3 h/w rate */
63	u_int8_t	on_tx_rate0sp;	/* series 0 short preamble h/w rate */
64	u_int8_t	on_tx_rate1sp;	/* series 1 short preamble h/w rate */
65	u_int8_t	on_tx_rate2sp;	/* series 2 short preamble h/w rate */
66	u_int8_t	on_tx_rate3sp;	/* series 3 short preamble h/w rate */
67};
68#define	ATH_NODE_ONOE(an)	((struct onoe_node *)&an[1])
69#endif /* _DEV_ATH_RATE_ONOE_H */
70