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isahint.c (74378) isahint.c (78135)
1/*-
2 * Copyright (c) 1999 Doug Rabson
3 * 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 unchanged lines hidden (view full) ---

18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
1/*-
2 * Copyright (c) 1999 Doug Rabson
3 * 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 unchanged lines hidden (view full) ---

18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: head/sys/isa/isahint.c 74378 2001-03-17 04:23:12Z nyan $
26 * $FreeBSD: head/sys/isa/isahint.c 78135 2001-06-12 09:40:04Z peter $
27 */
28
29#include <sys/param.h>
30#include <sys/systm.h>
31#include <sys/kernel.h>
32#include <sys/bus.h>
33#include <sys/module.h>
34#include <isa/isavar.h>

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82 device_disable(child);
83}
84
85static void
86isahint_identify(driver_t *driver, device_t parent)
87{
88 int i;
89 static char buf[] = "isaXXX";
27 */
28
29#include <sys/param.h>
30#include <sys/systm.h>
31#include <sys/kernel.h>
32#include <sys/bus.h>
33#include <sys/module.h>
34#include <isa/isavar.h>

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82 device_disable(child);
83}
84
85static void
86isahint_identify(driver_t *driver, device_t parent)
87{
88 int i;
89 static char buf[] = "isaXXX";
90 const char *dname;
91 int dunit;
90
91 /*
92 * Add all devices configured to be attached to parent.
93 */
94 sprintf(buf, "isa%d", device_get_unit(parent));
92
93 /*
94 * Add all devices configured to be attached to parent.
95 */
96 sprintf(buf, "isa%d", device_get_unit(parent));
95 i = -1;
96 while ((i = resource_query_string(i, "at", buf)) != -1) {
97 if (strcmp(resource_query_name(i), "atkbd") == 0)
97 i = 0;
98 while ((resource_find_match(&i, &dname, &dunit, "at", buf)) == 0) {
99 if (strcmp(dname, "atkbd") == 0)
98 continue; /* old GENERIC kludge */
100 continue; /* old GENERIC kludge */
99 isahint_add_device(parent,
100 resource_query_name(i),
101 resource_query_unit(i));
101 isahint_add_device(parent, dname, dunit);
102 }
103
104 /*
105 * and isa?
106 */
102 }
103
104 /*
105 * and isa?
106 */
107 i = -1;
108 while ((i = resource_query_string(i, "at", "isa")) != -1) {
109 if (strcmp(resource_query_name(i), "atkbd") == 0)
107 i = 0;
108 while ((resource_find_match(&i, &dname, &dunit, "at", "isa")) == 0) {
109 if (strcmp(dname, "atkbd") == 0)
110 continue; /* old GENERIC kludge */
110 continue; /* old GENERIC kludge */
111 isahint_add_device(parent,
112 resource_query_name(i),
113 resource_query_unit(i));
111 isahint_add_device(parent, dname, dunit);
114 }
115}
116
117static device_method_t isahint_methods[] = {
118 /* Device interface */
119 DEVMETHOD(device_identify, isahint_identify),
120
121 { 0, 0 }
122};
123
124static driver_t isahint_driver = {
125 "hint",
126 isahint_methods,
127 1, /* no softc */
128};
129
130static devclass_t hint_devclass;
131
132DRIVER_MODULE(isahint, isa, isahint_driver, hint_devclass, 0, 0);
112 }
113}
114
115static device_method_t isahint_methods[] = {
116 /* Device interface */
117 DEVMETHOD(device_identify, isahint_identify),
118
119 { 0, 0 }
120};
121
122static driver_t isahint_driver = {
123 "hint",
124 isahint_methods,
125 1, /* no softc */
126};
127
128static devclass_t hint_devclass;
129
130DRIVER_MODULE(isahint, isa, isahint_driver, hint_devclass, 0, 0);