if_ndisvar.h revision 124821 
1/*
2 * Copyright (c) 2003
3 *	Bill Paul <wpaul@windriver.com>.  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 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 *    must display the following acknowledgement:
15 *	This product includes software developed by Bill Paul.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 *    may be used to endorse or promote products derived from this software
18 *    without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED.  IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
30 * THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 * $FreeBSD: head/sys/dev/if_ndis/if_ndisvar.h 124821 2004-01-22 02:36:34Z wpaul $
33 */
34
35struct ndis_type {
36	uint16_t		ndis_vid;
37	uint16_t		ndis_did;
38	uint32_t		ndis_subsys;
39	char			*ndis_name;
40};
41
42struct ndis_shmem {
43	bus_dma_tag_t		ndis_stag;
44	bus_dmamap_t		ndis_smap;
45	void			*ndis_saddr;
46	struct ndis_shmem	*ndis_next;
47};
48
49struct ndis_cfglist {
50	ndis_cfg		ndis_cfg;
51        TAILQ_ENTRY(ndis_cfglist)	link;
52};
53
54TAILQ_HEAD(nch, ndis_cfglist);
55
56#define NDIS_INC(x)		\
57	(x)->ndis_txidx = ((x)->ndis_txidx + 1) % (x)->ndis_maxpkts
58
59#define arpcom ic.ic_ac
60
61struct ndis_softc {
62	struct ieee80211com	ic;		/* interface info */
63#ifdef notdef
64	struct ieee80211com	arpcom;		/* interface info */
65#endif
66	struct ifmedia		ifmedia;	/* media info */
67	u_long			ndis_hwassist;
68	uint32_t		ndis_v4tx;
69	uint32_t		ndis_v4rx;
70	bus_space_handle_t	ndis_bhandle;
71	bus_space_tag_t		ndis_btag;
72	void			*ndis_intrhand;
73	struct resource		*ndis_irq;
74	struct resource		*ndis_res;
75	struct resource		*ndis_res_io;
76	int			ndis_io_rid;
77	struct resource		*ndis_res_mem;
78	int			ndis_mem_rid;
79	struct resource		*ndis_res_altmem;
80	int			ndis_altmem_rid;
81	struct resource		*ndis_res_am;	/* attribute mem (pccard) */
82	struct resource		*ndis_res_cm;	/* common mem (pccard) */
83	int			ndis_rescnt;
84	struct mtx		*ndis_mtx;
85	struct mtx		*ndis_intrmtx;
86	device_t		ndis_dev;
87	int			ndis_unit;
88	ndis_miniport_block	ndis_block;
89	ndis_miniport_characteristics	ndis_chars;
90	interface_type		ndis_type;
91	struct callout_handle	ndis_stat_ch;
92	int			ndis_maxpkts;
93	ndis_oid		*ndis_oids;
94	int			ndis_oidcnt;
95	int			ndis_txidx;
96	int			ndis_txpending;
97	ndis_packet		**ndis_txarray;
98	int			ndis_sc;
99	ndis_cfg		*ndis_regvals;
100	struct nch		ndis_cfglist_head;
101	int			ndis_80211;
102	int			ndis_link;
103	uint32_t		ndis_filter;
104	int			ndis_if_flags;
105
106	struct sysctl_ctx_list	ndis_ctx;
107	struct sysctl_oid	*ndis_tree;
108	int			ndis_devidx;
109	interface_type		ndis_iftype;
110
111	bus_dma_tag_t		ndis_parent_tag;
112	struct ndis_shmem	*ndis_shlist;
113	bus_dma_tag_t		ndis_mtag;
114	bus_dma_tag_t		ndis_ttag;
115	bus_dmamap_t		*ndis_mmaps;
116	bus_dmamap_t		*ndis_tmaps;
117	int			ndis_mmapcnt;
118};
119
120#define NDIS_LOCK(_sc)		mtx_pool_lock(ndis_mtxpool, (_sc)->ndis_mtx)
121#define NDIS_UNLOCK(_sc)	mtx_pool_unlock(ndis_mtxpool, (_sc)->ndis_mtx)
122
123