ne2000var.h revision 1.22 
1/*	$NetBSD: ne2000var.h,v 1.22 2010/01/02 19:27:41 christos Exp $	*/
2
3/*-
4 * Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
9 * NASA Ames Research Center.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 *    notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 *    notice, this list of conditions and the following disclaimer in the
18 *    documentation and/or other materials provided with the distribution.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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 THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#ifndef _DEV_IC_NE2000VAR_H_
34#define	_DEV_IC_NE2000VAR_H_
35
36struct ne2000_softc {
37	struct dp8390_softc sc_dp8390;
38
39	bus_space_tag_t sc_asict;	/* space tag for ASIC */
40	bus_space_handle_t sc_asich;	/* space handle for ASIC */
41
42	enum {
43		NE2000_TYPE_UNKNOWN = 0,
44		NE2000_TYPE_NE1000,
45		NE2000_TYPE_NE2000,
46		NE2000_TYPE_DL10019,
47		NE2000_TYPE_DL10022,
48		NE2000_TYPE_AX88190,
49		NE2000_TYPE_AX88790
50	} sc_type;
51	int sc_useword;
52	enum {
53		NE2000_DMAWIDTH_UNKNOWN = 0,
54		NE2000_DMAWIDTH_16BIT,
55		NE2000_DMAWIDTH_8BIT,
56	} sc_dmawidth;
57};
58
59int	ne2000_attach(struct ne2000_softc *, u_int8_t *);
60int	ne2000_detect(bus_space_tag_t, bus_space_handle_t,
61	    bus_space_tag_t, bus_space_handle_t);
62int	ne2000_detach(struct ne2000_softc *, int);
63
64#ifdef IPKDB_NE
65int	ne2000_ipkdb_attach(struct ipkdb_if *);
66#endif
67
68/* pmf(9) */
69bool ne2000_suspend(device_t PMF_FN_PROTO);
70bool ne2000_resume(device_t PMF_FN_PROTO);
71
72#endif /* _DEV_IC_NE2000VAR_H_ */
73