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if_ep_pccard.c (121588) if_ep_pccard.c (121904)
1/*
2 * Copyright (c) 1994 Herb Peyerl <hpeyerl@novatel.ca>
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

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23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
1/*
2 * Copyright (c) 1994 Herb Peyerl <hpeyerl@novatel.ca>
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

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23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#include <sys/cdefs.h>
32__FBSDID("$FreeBSD: head/sys/dev/ep/if_ep_pccard.c 121588 2003-10-26 22:28:20Z imp $");
33
34/*
35 * Pccard support for 3C589 by:
36 * HAMADA Naoki
37 * nao@tom-yam.or.jp
38 */
39
40#include <sys/cdefs.h>
31/*
32 * Pccard support for 3C589 by:
33 * HAMADA Naoki
34 * nao@tom-yam.or.jp
35 */
36
37#include <sys/cdefs.h>
41__FBSDID("$FreeBSD: head/sys/dev/ep/if_ep_pccard.c 121588 2003-10-26 22:28:20Z imp $");
38__FBSDID("$FreeBSD: head/sys/dev/ep/if_ep_pccard.c 121904 2003-11-02 20:13:39Z imp $");
42
43#include <sys/param.h>
44#include <sys/systm.h>
45#include <sys/kernel.h>
46#include <sys/socket.h>
47#include <sys/module.h>
48#include <sys/bus.h>
49

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114 "product ID unknown! (id 0x%x)\n", epb->prod_id);
115 ep_free(dev);
116 return (ENXIO);
117 }
118 }
119 device_set_desc(dev, desc);
120
121 /*
39
40#include <sys/param.h>
41#include <sys/systm.h>
42#include <sys/kernel.h>
43#include <sys/socket.h>
44#include <sys/module.h>
45#include <sys/bus.h>
46

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111 "product ID unknown! (id 0x%x)\n", epb->prod_id);
112 ep_free(dev);
113 return (ENXIO);
114 }
115 }
116 device_set_desc(dev, desc);
117
118 /*
122 * For some reason the 3c574 needs this.
119 * Newer cards supported by this device need to have their
120 * MAC address set.
123 */
124 error = ep_get_macaddr(sc, (u_char *)&sc->arpcom.ac_enaddr);
125
126 ep_free(dev);
127 return (0);
128}
129
130static const char *
131ep_pccard_identify(u_short id)
132{
133 /* Determine device type and associated MII capabilities */
134 switch (id) {
121 */
122 error = ep_get_macaddr(sc, (u_char *)&sc->arpcom.ac_enaddr);
123
124 ep_free(dev);
125 return (0);
126}
127
128static const char *
129ep_pccard_identify(u_short id)
130{
131 /* Determine device type and associated MII capabilities */
132 switch (id) {
135 case 0x6055: /* 3C556 */
133 case 0x6055: /* 3C556 */
136 return ("3Com 3C556");
137 case 0x4057: /* 3C574 */
138 return ("3Com 3C574");
139 case 0x4b57: /* 3C574B */
140 return ("3Com 3C574B, Megahertz 3CCFE574BT or "
141 "Fast Etherlink 3C574-TX");
142 case 0x2b57: /* 3CXSH572BT */
143 return ("3Com OfficeConnect 572BT");
144 case 0x9058: /* 3C589 */
145 return ("3Com Etherlink III 3C589");
146 case 0x2056: /* 3C562/3C563 */
147 return ("3Com 3C562D/3C563D");
148 case 0x0010: /* 3C1 */
149 return ("3Com Megahertz C1");
134 return ("3Com 3C556");
135 case 0x4057: /* 3C574 */
136 return ("3Com 3C574");
137 case 0x4b57: /* 3C574B */
138 return ("3Com 3C574B, Megahertz 3CCFE574BT or "
139 "Fast Etherlink 3C574-TX");
140 case 0x2b57: /* 3CXSH572BT */
141 return ("3Com OfficeConnect 572BT");
142 case 0x9058: /* 3C589 */
143 return ("3Com Etherlink III 3C589");
144 case 0x2056: /* 3C562/3C563 */
145 return ("3Com 3C562D/3C563D");
146 case 0x0010: /* 3C1 */
147 return ("3Com Megahertz C1");
148 case 0x0035:
149 return ("3Com 3CCEM556");
150 default:
150 default:
151 printf("Unknown ID: 0x%x\n", id);
151 return (NULL);
152 }
153}
154
155static int
156ep_pccard_card_attach(struct ep_board * epb)
157{
158 /* Determine device type and associated MII capabilities */
159 switch (epb->prod_id) {
160 case 0x6055: /* 3C556 */
161 case 0x2b57: /* 3C572BT */
162 case 0x4057: /* 3C574 */
163 case 0x4b57: /* 3C574B */
164 epb->mii_trans = 1;
165 return (1);
166 case 0x2056: /* 3C562D/3C563D */
167 case 0x9058: /* 3C589 */
168 case 0x0010: /* 3C1 */
152 return (NULL);
153 }
154}
155
156static int
157ep_pccard_card_attach(struct ep_board * epb)
158{
159 /* Determine device type and associated MII capabilities */
160 switch (epb->prod_id) {
161 case 0x6055: /* 3C556 */
162 case 0x2b57: /* 3C572BT */
163 case 0x4057: /* 3C574 */
164 case 0x4b57: /* 3C574B */
165 epb->mii_trans = 1;
166 return (1);
167 case 0x2056: /* 3C562D/3C563D */
168 case 0x9058: /* 3C589 */
169 case 0x0010: /* 3C1 */
170 case 0x0035: /* 3C[XC]EM556 */
169 epb->mii_trans = 0;
170 return (1);
171 default:
172 return (0);
173 }
174}
175
176static int

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203 goto bad;
204 }
205 }
206 error = get_e(sc, EEPROM_ADDR_CFG, &result);
207
208 /* ROM size = 0, ROM base = 0 */
209 /* For now, ignore AUTO SELECT feature of 3C589B and later. */
210 CSR_WRITE_2(sc, EP_W0_ADDRESS_CFG, result & 0xc000);
171 epb->mii_trans = 0;
172 return (1);
173 default:
174 return (0);
175 }
176}
177
178static int

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205 goto bad;
206 }
207 }
208 error = get_e(sc, EEPROM_ADDR_CFG, &result);
209
210 /* ROM size = 0, ROM base = 0 */
211 /* For now, ignore AUTO SELECT feature of 3C589B and later. */
212 CSR_WRITE_2(sc, EP_W0_ADDRESS_CFG, result & 0xc000);
211 /* Fake IRQ must be 3 */
213
214 /*
215 * Fake IRQ must be 3 for 3C589 and 3C589B. 3C589D and newer
216 * ignore this value. 3C589C is unknown, as are the other
217 * cards supported by this driver, but it appears to never hurt
218 * and always helps.
219 */
212 SET_IRQ(sc, 3);
213 CSR_WRITE_2(sc, EP_W0_PRODUCT_ID, sc->epb.prod_id);
214
215 if (sc->epb.mii_trans) {
216 /*
217 * turn on the MII transciever
218 */
219 GO_WINDOW(sc, 3);

--- 74 unchanged lines hidden --- 		220 SET_IRQ(sc, 3);
221 CSR_WRITE_2(sc, EP_W0_PRODUCT_ID, sc->epb.prod_id);
222
223 if (sc->epb.mii_trans) {
224 /*
225 * turn on the MII transciever
226 */
227 GO_WINDOW(sc, 3);

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