1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
/* $OpenBSD: ess_isapnp.c,v 1.6 2008/06/26 05:42:16 ray Exp $ */
/* $NetBSD: ess_isa.c,v 1.4 1999/03/18 20:57:11 mycroft Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Nathan J. Williams.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <sys/timeout.h>
#include <machine/cpu.h>
#include <machine/bus.h>
#include <dev/isa/isavar.h>
#include <dev/isa/essreg.h>
#include <dev/isa/essvar.h>
#ifdef ESS_ISAPNP_DEBUG
#define DPRINTF(x) printf x
#else
#define DPRINTF(x)
#endif
int ess_isapnp_probe(struct device *, void *, void *);
void ess_isapnp_attach(struct device *, struct device *, void *);
struct cfattach ess_isapnp_ca = {
sizeof(struct ess_softc), ess_isapnp_probe, ess_isapnp_attach
};
int
ess_isapnp_probe(parent, match, aux)
struct device *parent;
void *match, *aux;
{
return 1;
}
void ess_isapnp_attach(parent, self, aux)
struct device *parent, *self;
void *aux;
{
struct ess_softc *sc = (void *)self;
struct isa_attach_args *ia = aux;
sc->sc_ic = ia->ia_ic;
sc->sc_iot = ia->ia_iot;
sc->sc_ioh = ia->ipa_io[0].h;
sc->sc_iobase = ia->ipa_io[0].base;
sc->sc_audio1.irq = ia->ipa_irq[0].num;
sc->sc_audio1.ist = ia->ipa_irq[0].type;
sc->sc_audio1.drq = ia->ipa_drq[0].num;
sc->sc_audio2.irq = ia->ipa_irq[0].num;
sc->sc_audio2.ist = ia->ipa_irq[0].type;
sc->sc_audio2.drq = ia->ipa_drq[1].num;
sc->sc_isa = parent->dv_parent;
if (!essmatch(sc)) {
printf(": essmatch failed\n");
return;
}
essattach(sc);
}
|
