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
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
/* $OpenBSD: aic_pcmcia.c,v 1.6 1999/08/16 06:49:29 fgsch Exp $ */
/* $NetBSD: aic_pcmcia.c,v 1.6 1998/07/19 17:28:15 christos Exp $ */
/*
* Copyright (c) 1997 Marc Horowitz. All rights reserved.
*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Marc Horowitz.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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/select.h>
#include <sys/device.h>
#include <machine/cpu.h>
#include <machine/bus.h>
#include <machine/intr.h>
#include <scsi/scsi_all.h>
#include <scsi/scsiconf.h>
#include <dev/isa/isavar.h>
#include <dev/ic/aic6360var.h>
#include <dev/pcmcia/pcmciareg.h>
#include <dev/pcmcia/pcmciavar.h>
#include <dev/pcmcia/pcmciadevs.h>
int aic_pcmcia_match __P((struct device *, void *, void *));
void aic_pcmcia_attach __P((struct device *, struct device *, void *));
struct aic_pcmcia_softc {
struct aic_softc sc_aic; /* real "aic" softc */
/* PCMCIA-specific goo. */
struct pcmcia_io_handle sc_pcioh; /* PCMCIA i/o space info */
int sc_io_window; /* our i/o window */
struct pcmcia_function *sc_pf; /* our PCMCIA function */
void *sc_ih; /* interrupt handler */
};
struct cfattach aic_pcmcia_ca = {
sizeof(struct aic_pcmcia_softc), aic_pcmcia_match, aic_pcmcia_attach
};
struct aic_pcmcia_product {
u_int32_t app_vendor; /* PCMCIA vendor ID */
u_int32_t app_product; /* PCMCIA product ID */
int app_expfunc; /* expected function number */
} aic_pcmcia_prod[] = {
{ PCMCIA_VENDOR_ADAPTEC, PCMCIA_PRODUCT_ADAPTEC_APA1460_1,
0 },
{ PCMCIA_VENDOR_ADAPTEC, PCMCIA_PRODUCT_ADAPTEC_APA1460_2,
0 },
{ PCMCIA_VENDOR_NEWMEDIA, PCMCIA_PRODUCT_NEWMEDIA_BUSTOASTER,
0 }
};
int
aic_pcmcia_match(parent, match, aux)
struct device *parent;
void *match, *aux;
{
struct pcmcia_attach_args *pa = aux;
int i;
for (i = 0; i < sizeof(aic_pcmcia_prod)/sizeof(aic_pcmcia_prod[0]); i++)
if (pa->manufacturer == aic_pcmcia_prod[i].app_vendor &&
pa->product == aic_pcmcia_prod[i].app_product &&
pa->pf->number == aic_pcmcia_prod[i].app_expfunc)
return (1);
return (0);
}
void
aic_pcmcia_attach(parent, self, aux)
struct device *parent, *self;
void *aux;
{
struct aic_pcmcia_softc *psc = (void *)self;
struct aic_softc *sc = &psc->sc_aic;
struct pcmcia_attach_args *pa = aux;
struct pcmcia_config_entry *cfe;
struct pcmcia_function *pf = pa->pf;
psc->sc_pf = pf;
for (cfe = SIMPLEQ_FIRST(&pf->cfe_head); cfe != NULL;
cfe = SIMPLEQ_NEXT(cfe, cfe_list)) {
if (cfe->num_memspace != 0 ||
cfe->num_iospace != 1)
continue;
/* The bustoaster has a default config as first
* entry, we don't want to use that. */
if (pa->manufacturer == PCMCIA_VENDOR_NEWMEDIA &&
pa->product == PCMCIA_PRODUCT_NEWMEDIA_BUSTOASTER &&
cfe->iospace[0].start == 0)
continue;
if (pcmcia_io_alloc(pa->pf, cfe->iospace[0].start,
cfe->iospace[0].length, AIC_NPORTS, &psc->sc_pcioh) == 0)
break;
}
if (cfe == 0) {
printf(": can't alloc i/o space\n");
return;
}
sc->sc_iot = psc->sc_pcioh.iot;
sc->sc_ioh = psc->sc_pcioh.ioh;
/* Enable the card. */
pcmcia_function_init(pf, cfe);
if (pcmcia_function_enable(pf)) {
printf(": function enable failed\n");
return;
}
/* Map in the io space */
if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_AUTO, 0, psc->sc_pcioh.size,
&psc->sc_pcioh, &psc->sc_io_window)) {
printf(": can't map i/o space\n");
return;
}
printf(" port 0x%lx/%d", psc->sc_pcioh.addr, psc->sc_pcioh.size);
if (!aic_find(sc->sc_iot, sc->sc_ioh)) {
printf(": unable to detect chip!\n");
return;
}
printf("\n");
aicattach(sc);
/* Establish the interrupt handler. */
psc->sc_ih = pcmcia_intr_establish(pa->pf, IPL_BIO, aicintr, sc);
if (psc->sc_ih == NULL)
printf("%s: couldn't establish interrupt\n",
sc->sc_dev.dv_xname);
}
|
