if_ndisvar.h revision 123695 
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 123695 2003-12-21 00:00:08Z wpaul $
33 */
34
35#define NDIS_PCI_LOIO		0x10
36#define NDIS_PCI_LOMEM		0x14
37
38
39struct ndis_chain_onefrag {
40	void			*dummy;
41};
42
43struct ndis_chain {
44	void			*dummy;
45};
46
47struct ndis_type {
48	uint16_t		ndis_vid;
49	uint16_t		ndis_did;
50	uint32_t		ndis_subsys;
51	char			*ndis_name;
52};
53
54struct ndis_shmem {
55	bus_dma_tag_t		ndis_stag;
56	bus_dmamap_t		ndis_smap;
57	void			*ndis_saddr;
58	struct ndis_shmem	*ndis_next;
59};
60
61struct ndis_cfglist {
62	ndis_cfg		ndis_cfg;
63        TAILQ_ENTRY(ndis_cfglist)	link;
64};
65
66TAILQ_HEAD(nch, ndis_cfglist);
67
68#define NDIS_INC(x)		\
69	(x)->ndis_txidx = ((x)->ndis_txidx + 1) % (x)->ndis_maxpkts
70
71#define arpcom ic.ic_ac
72
73struct ndis_softc {
74	struct ieee80211com	ic;		/* interface info */
75#ifdef notdef
76	struct ieee80211com	arpcom;		/* interface info */
77#endif
78	struct ifmedia		ifmedia;	/* media info */
79	bus_space_handle_t	ndis_bhandle;
80	bus_space_tag_t		ndis_btag;
81	void			*ndis_intrhand;
82	struct resource		*ndis_irq;
83	struct resource		*ndis_res;
84	struct resource		*ndis_res_io;
85	int			ndis_io_rid;
86	struct resource		*ndis_res_mem;
87	int			ndis_mem_rid;
88	struct resource		*ndis_res_altmem;
89	int			ndis_altmem_rid;
90	struct resource		*ndis_res_am;	/* attribute mem (pccard) */
91	struct resource		*ndis_res_cm;	/* common mem (pccard) */
92	int			ndis_rescnt;
93	struct mtx		ndis_mtx;
94	device_t		ndis_dev;
95	int			ndis_unit;
96	ndis_miniport_block	ndis_block;
97	ndis_miniport_characteristics	ndis_chars;
98	interface_type		ndis_type;
99	struct callout_handle	ndis_stat_ch;
100	int			ndis_maxpkts;
101	ndis_oid		*ndis_oids;
102	int			ndis_oidcnt;
103	int			ndis_txidx;
104	int			ndis_txpending;
105	ndis_packet		**ndis_txarray;
106	int			ndis_sc;
107	ndis_cfg		*ndis_regvals;
108	struct nch		ndis_cfglist_head;
109	int			ndis_80211;
110	int			ndis_link;
111	uint32_t		ndis_filter;
112	int			ndis_if_flags;
113
114	struct sysctl_ctx_list	ndis_ctx;
115	struct sysctl_oid	*ndis_tree;
116	int			ndis_devidx;
117	interface_type		ndis_iftype;
118
119	bus_dma_tag_t		ndis_parent_tag;
120	struct ndis_shmem	*ndis_shlist;
121	bus_dma_tag_t		ndis_mtag;
122	bus_dma_tag_t		ndis_ttag;
123	bus_dmamap_t		*ndis_mmaps;
124	bus_dmamap_t		*ndis_tmaps;
125	int			ndis_mmapcnt;
126};
127
128#define NDIS_LOCK(_sc)		mtx_lock(&(_sc)->ndis_mtx)
129#define NDIS_UNLOCK(_sc)	mtx_unlock(&(_sc)->ndis_mtx)
130
131