if_ndisvar.h revision 139749 
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 139749 2005-01-06 01:43:34Z imp $
33 */
34
35#define NDIS_DEFAULT_NODENAME	"FreeBSD NDIS node"
36#define NDIS_NODENAME_LEN	32
37
38struct ndis_pci_type {
39	uint16_t		ndis_vid;
40	uint16_t		ndis_did;
41	uint32_t		ndis_subsys;
42	char			*ndis_name;
43};
44
45struct ndis_pccard_type {
46	const char		*ndis_vid;
47	const char		*ndis_did;
48	char			*ndis_name;
49};
50
51struct ndis_shmem {
52	bus_dma_tag_t		ndis_stag;
53	bus_dmamap_t		ndis_smap;
54	void			*ndis_saddr;
55	struct ndis_shmem	*ndis_next;
56};
57
58struct ndis_cfglist {
59	ndis_cfg		ndis_cfg;
60        TAILQ_ENTRY(ndis_cfglist)	link;
61};
62
63TAILQ_HEAD(nch, ndis_cfglist);
64
65#define NDIS_INITIALIZED(sc)	(sc->ndis_block.nmb_miniportadapterctx != NULL)
66
67#define NDIS_INC(x)		\
68	(x)->ndis_txidx = ((x)->ndis_txidx + 1) % (x)->ndis_maxpkts
69
70struct ndis_softc {
71	struct arpcom		arpcom;
72	struct ieee80211com	ic;		/* interface info */
73#ifdef notdef
74	struct ieee80211com	arpcom;		/* interface info */
75#endif
76	struct ifmedia		ifmedia;	/* media info */
77	u_long			ndis_hwassist;
78	uint32_t		ndis_v4tx;
79	uint32_t		ndis_v4rx;
80	bus_space_handle_t	ndis_bhandle;
81	bus_space_tag_t		ndis_btag;
82	void			*ndis_intrhand;
83	struct resource		*ndis_irq;
84	struct resource		*ndis_res;
85	struct resource		*ndis_res_io;
86	int			ndis_io_rid;
87	struct resource		*ndis_res_mem;
88	int			ndis_mem_rid;
89	struct resource		*ndis_res_altmem;
90	int			ndis_altmem_rid;
91	struct resource		*ndis_res_am;	/* attribute mem (pccard) */
92	int			ndis_am_rid;
93	struct resource		*ndis_res_cm;	/* common mem (pccard) */
94	struct resource_list	ndis_rl;
95	int			ndis_rescnt;
96	struct mtx		ndis_mtx;
97	struct mtx		ndis_intrmtx;
98	device_t		ndis_dev;
99	int			ndis_unit;
100	ndis_miniport_block	ndis_block;
101	ndis_miniport_characteristics	ndis_chars;
102	interface_type		ndis_type;
103	struct callout_handle	ndis_stat_ch;
104	int			ndis_maxpkts;
105	ndis_oid		*ndis_oids;
106	int			ndis_oidcnt;
107	int			ndis_txidx;
108	int			ndis_txpending;
109	ndis_packet		**ndis_txarray;
110	int			ndis_sc;
111	ndis_cfg		*ndis_regvals;
112	struct nch		ndis_cfglist_head;
113	int			ndis_80211;
114	int			ndis_link;
115	uint32_t		ndis_filter;
116	int			ndis_if_flags;
117	int			ndis_skip;
118
119#if __FreeBSD_version < 502113
120	struct sysctl_ctx_list	ndis_ctx;
121	struct sysctl_oid	*ndis_tree;
122#endif
123	int			ndis_devidx;
124	interface_type		ndis_iftype;
125
126	bus_dma_tag_t		ndis_parent_tag;
127	struct ndis_shmem	*ndis_shlist;
128	bus_dma_tag_t		ndis_mtag;
129	bus_dma_tag_t		ndis_ttag;
130	bus_dmamap_t		*ndis_mmaps;
131	bus_dmamap_t		*ndis_tmaps;
132	int			ndis_mmapcnt;
133};
134
135#define NDIS_LOCK(_sc)		mtx_lock(&(_sc)->ndis_mtx)
136#define NDIS_UNLOCK(_sc)	mtx_unlock(&(_sc)->ndis_mtx)
137