1/*-
2 * Copyright (c) 2000 Mitsuru IWASAKI
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 * 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 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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 */
27
28#include <sys/cdefs.h>
| 1/*-
2 * Copyright (c) 2000 Mitsuru IWASAKI
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 * 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 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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 */
27
28#include <sys/cdefs.h>
|
52#include "pccarddevs.h"
53
54static const struct pccard_product ex_pccard_products[] = {
55 PCMCIA_CARD(OLICOM, OC2220, 0),
56 { NULL }
57};
58
59/* Bus Front End Functions */
60static int ex_pccard_match (device_t);
61static int ex_pccard_probe (device_t);
62static int ex_pccard_attach (device_t);
63
64static device_method_t ex_pccard_methods[] = {
65 /* Device interface */
66 DEVMETHOD(device_probe, pccard_compat_probe),
67 DEVMETHOD(device_attach, pccard_compat_attach),
68 DEVMETHOD(device_detach, ex_detach),
69
70 /* Card interface */
71 DEVMETHOD(card_compat_match, ex_pccard_match),
72 DEVMETHOD(card_compat_probe, ex_pccard_probe),
73 DEVMETHOD(card_compat_attach, ex_pccard_attach),
74
75 { 0, 0 }
76};
77
78static driver_t ex_pccard_driver = {
79 "ex",
80 ex_pccard_methods,
81 sizeof(struct ex_softc),
82};
83
84DRIVER_MODULE(ex, pccard, ex_pccard_driver, ex_devclass, 0, 0);
85
86static int
87ex_pccard_match(device_t dev)
88{
89 const struct pccard_product *pp;
90
91 if ((pp = pccard_product_lookup(dev, ex_pccard_products,
92 sizeof(ex_pccard_products[0]), NULL)) != NULL) {
93 if (pp->pp_name != NULL)
94 device_set_desc(dev, pp->pp_name);
95 return 0;
96 }
97 return EIO;
98}
99
100static int
101ex_pccard_probe(device_t dev)
102{
103 u_int iobase;
104 u_int irq;
105
106 iobase = bus_get_resource_start(dev, SYS_RES_IOPORT, 0);
107 if (!iobase) {
108 printf("ex: no iobase?\n");
109 return(ENXIO);
110 }
111
112 if (bootverbose)
113 printf("ex: ex_pccard_probe() found card at 0x%03x\n", iobase);
114
115 irq = bus_get_resource_start(dev, SYS_RES_IRQ, 0);
116
117 if (irq == 0) {
118 printf("ex: invalid IRQ.\n");
119 return(ENXIO);
120 }
121
122 return(0);
123}
124
125static int
126ex_pccard_attach(device_t dev)
127{
128 struct ex_softc * sc = device_get_softc(dev);
129 int error = 0;
130 int i;
131 u_char sum;
132 u_char ether_addr[ETHER_ADDR_LEN];
133
134 sc->dev = dev;
135 sc->ioport_rid = 0;
136 sc->irq_rid = 0;
137
138 if ((error = ex_alloc_resources(dev)) != 0) {
139 device_printf(dev, "ex_alloc_resources() failed!\n");
140 goto bad;
141 }
142
143 /*
144 * Fill in several fields of the softc structure:
145 * - I/O base address.
146 * - Hardware Ethernet address.
147 * - IRQ number.
148 */
149 sc->iobase = rman_get_start(sc->ioport);
150 sc->irq_no = rman_get_start(sc->irq);
151
152 pccard_get_ether(dev, ether_addr);
153 for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++)
154 sum |= ether_addr[i];
155 if (sum)
156 bcopy(ether_addr, sc->arpcom.ac_enaddr, ETHER_ADDR_LEN);
157
158 if ((error = ex_attach(dev)) != 0) {
159 device_printf(dev, "ex_attach() failed!\n");
160 goto bad;
161 }
162
163 error = bus_setup_intr(dev, sc->irq, INTR_TYPE_NET,
164 ex_intr, (void *)sc, &sc->ih);
165 if (error) {
166 device_printf(dev, "bus_setup_intr() failed!\n");
167 goto bad;
168 }
169
170 return(0);
171bad:
172 ex_release_resources(dev);
173 return (error);
174}
| 52#include "pccarddevs.h"
53
54static const struct pccard_product ex_pccard_products[] = {
55 PCMCIA_CARD(OLICOM, OC2220, 0),
56 { NULL }
57};
58
59/* Bus Front End Functions */
60static int ex_pccard_match (device_t);
61static int ex_pccard_probe (device_t);
62static int ex_pccard_attach (device_t);
63
64static device_method_t ex_pccard_methods[] = {
65 /* Device interface */
66 DEVMETHOD(device_probe, pccard_compat_probe),
67 DEVMETHOD(device_attach, pccard_compat_attach),
68 DEVMETHOD(device_detach, ex_detach),
69
70 /* Card interface */
71 DEVMETHOD(card_compat_match, ex_pccard_match),
72 DEVMETHOD(card_compat_probe, ex_pccard_probe),
73 DEVMETHOD(card_compat_attach, ex_pccard_attach),
74
75 { 0, 0 }
76};
77
78static driver_t ex_pccard_driver = {
79 "ex",
80 ex_pccard_methods,
81 sizeof(struct ex_softc),
82};
83
84DRIVER_MODULE(ex, pccard, ex_pccard_driver, ex_devclass, 0, 0);
85
86static int
87ex_pccard_match(device_t dev)
88{
89 const struct pccard_product *pp;
90
91 if ((pp = pccard_product_lookup(dev, ex_pccard_products,
92 sizeof(ex_pccard_products[0]), NULL)) != NULL) {
93 if (pp->pp_name != NULL)
94 device_set_desc(dev, pp->pp_name);
95 return 0;
96 }
97 return EIO;
98}
99
100static int
101ex_pccard_probe(device_t dev)
102{
103 u_int iobase;
104 u_int irq;
105
106 iobase = bus_get_resource_start(dev, SYS_RES_IOPORT, 0);
107 if (!iobase) {
108 printf("ex: no iobase?\n");
109 return(ENXIO);
110 }
111
112 if (bootverbose)
113 printf("ex: ex_pccard_probe() found card at 0x%03x\n", iobase);
114
115 irq = bus_get_resource_start(dev, SYS_RES_IRQ, 0);
116
117 if (irq == 0) {
118 printf("ex: invalid IRQ.\n");
119 return(ENXIO);
120 }
121
122 return(0);
123}
124
125static int
126ex_pccard_attach(device_t dev)
127{
128 struct ex_softc * sc = device_get_softc(dev);
129 int error = 0;
130 int i;
131 u_char sum;
132 u_char ether_addr[ETHER_ADDR_LEN];
133
134 sc->dev = dev;
135 sc->ioport_rid = 0;
136 sc->irq_rid = 0;
137
138 if ((error = ex_alloc_resources(dev)) != 0) {
139 device_printf(dev, "ex_alloc_resources() failed!\n");
140 goto bad;
141 }
142
143 /*
144 * Fill in several fields of the softc structure:
145 * - I/O base address.
146 * - Hardware Ethernet address.
147 * - IRQ number.
148 */
149 sc->iobase = rman_get_start(sc->ioport);
150 sc->irq_no = rman_get_start(sc->irq);
151
152 pccard_get_ether(dev, ether_addr);
153 for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++)
154 sum |= ether_addr[i];
155 if (sum)
156 bcopy(ether_addr, sc->arpcom.ac_enaddr, ETHER_ADDR_LEN);
157
158 if ((error = ex_attach(dev)) != 0) {
159 device_printf(dev, "ex_attach() failed!\n");
160 goto bad;
161 }
162
163 error = bus_setup_intr(dev, sc->irq, INTR_TYPE_NET,
164 ex_intr, (void *)sc, &sc->ih);
165 if (error) {
166 device_printf(dev, "bus_setup_intr() failed!\n");
167 goto bad;
168 }
169
170 return(0);
171bad:
172 ex_release_resources(dev);
173 return (error);
174}
|