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*/
1 /*
2 * INET An implementation of the TCP/IP protocol suite for the LINUX
3 * operating system. INET is implemented using the BSD Socket
4 * interface as the means of communication with the user level.
5 *
6 * Holds initial configuration information for devices.
7 *
8 * NOTE: This file is a nice idea, but its current format does not work
9 * well for drivers that support multiple units, like the SLIP
10 * driver. We should actually have only one pointer to a driver
11 * here, with the driver knowing how many units it supports.
12 * Currently, the SLIP driver abuses the "base_addr" integer
13 * field of the 'device' structure to store the unit number...
14 * -FvK
15 *
16 * Version: @(#)Space.c 1.0.7 05/28/93
17 *
18 * Authors: Ross Biro, <bir7@leland.Stanford.Edu>
19 * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
20 * Donald J. Becker, <becker@super.org>
21 *
22 * This program is free software; you can redistribute it and/or
23 * modify it under the terms of the GNU General Public License
24 * as published by the Free Software Foundation; either version
25 * 2 of the License, or (at your option) any later version.
26 */
27 #include <linux/config.h>
28 #include <linux/ddi.h>
29 #include "dev.h"
30
31
32 #define LOOPBACK /* always present, right? */
33
34
35 #define NEXT_DEV NULL
36
37
38 #ifdef D_LINK
39 extern int d_link_init(struct device *);
40 static struct device d_link_dev = {
41 "dl0",
42 0,
43 0,
44 0,
45 0,
46 D_LINK_IO,
47 D_LINK_IRQ,
48 0, 0, 0,
49 NEXT_DEV,
50 d_link_init
51 };
52 # undef NEXT_DEV
53 # define NEXT_DEV (&d_link_dev)
54 #endif
55
56
57 #ifdef EL1
58 # ifndef EL1_IRQ
59 # define EL1_IRQ 9
60 # endif
61 extern int el1_init(struct device *);
62 static struct device el1_dev = {
63 "el0",
64 0,
65 0,
66 0,
67 0,
68 EL1,
69 EL1_IRQ,
70 0, 0, 0,
71 NEXT_DEV,
72 el1_init
73 };
74 # undef NEXT_DEV
75 # define NEXT_DEV (&el1_dev)
76 #endif /* EL1 */
77
78 #if defined(EI8390) || defined(EL2) || defined(NE2000) \
79 || defined(WD80x3) || defined(HPLAN)
80 # ifndef EI8390
81 # define EI8390 0
82 # endif
83 # ifndef EI8390_IRQ
84 # define EI8390_IRQ 0
85 # endif
86 extern int ethif_init(struct device *);
87 static struct device ei8390_dev = {
88 "eth0",
89 0, /* auto-config */
90 0,
91 0,
92 0,
93 EI8390,
94 EI8390_IRQ,
95 0, 0, 0,
96 NEXT_DEV,
97 ethif_init
98 };
99 # undef NEXT_DEV
100 # define NEXT_DEV (&ei8390_dev)
101 #endif /* The EI8390 drivers. */
102
103 #ifdef PLIP
104 extern int plip_init(struct device *);
105 static struct device plip2_dev = {
106 "plip2",
107 0,
108 0,
109 0,
110 0,
111 0x278,
112 2,
113 0, 0, 0,
114 NEXT_DEV,
115 plip_init
116 };
117 static struct device plip1_dev = {
118 "plip1",
119 0,
120 0,
121 0,
122 0,
123 0x378,
124 7,
125 0, 0, 0,
126 &plip2_dev,
127 plip_init
128 };
129 static struct device plip0_dev = {
130 "plip0",
131 0,
132 0,
133 0,
134 0,
135 0x3BC,
136 5,
137 0, 0, 0,
138 &plip1_dev,
139 plip_init
140 };
141 # undef NEXT_DEV
142 # define NEXT_DEV (&plip0_dev)
143 #endif /* PLIP */
144
145
146 #ifdef SLIP
147 extern int slip_init(struct device *);
148 static struct device slip3_dev = {
149 "sl3", /* Internal SLIP driver, channel 3 */
150 0x0, /* recv memory end */
151 0x0, /* recv memory start */
152 0x0, /* memory end */
153 0x0, /* memory start */
154 0x3, /* base I/O address */
155 0, /* IRQ */
156 0, 0, 0, /* flags */
157 NEXT_DEV, /* next device */
158 slip_init /* slip_init should set up the rest */
159 };
160 static struct device slip2_dev = {
161 "sl2", /* Internal SLIP driver, channel 2 */
162 0x0, /* recv memory end */
163 0x0, /* recv memory start */
164 0x0, /* memory end */
165 0x0, /* memory start */
166 0x2, /* base I/O address */
167 0, /* IRQ */
168 0, 0, 0, /* flags */
169 &slip3_dev, /* next device */
170 slip_init /* slip_init should set up the rest */
171 };
172 static struct device slip1_dev = {
173 "sl1", /* Internal SLIP driver, channel 1 */
174 0x0, /* recv memory end */
175 0x0, /* recv memory start */
176 0x0, /* memory end */
177 0x0, /* memory start */
178 0x1, /* base I/O address */
179 0, /* IRQ */
180 0, 0, 0, /* flags */
181 &slip2_dev, /* next device */
182 slip_init /* slip_init should set up the rest */
183 };
184 static struct device slip0_dev = {
185 "sl0", /* Internal SLIP driver, channel 0 */
186 0x0, /* recv memory end */
187 0x0, /* recv memory start */
188 0x0, /* memory end */
189 0x0, /* memory start */
190 0x0, /* base I/O address */
191 0, /* IRQ */
192 0, 0, 0, /* flags */
193 &slip1_dev, /* next device */
194 slip_init /* slip_init should set up the rest */
195 };
196 # undef NEXT_DEV
197 # define NEXT_DEV (&slip0_dev)
198 #endif /* SLIP */
199
200
201 #ifdef LOOPBACK
202 extern int loopback_init(struct device *dev);
203 static struct device loopback_dev = {
204 "lo", /* Software Loopback interface */
205 0x0, /* recv memory end */
206 0x0, /* recv memory start */
207 0x0, /* memory end */
208 0x0, /* memory start */
209 0, /* base I/O address */
210 0, /* IRQ */
211 0, 0, 0, /* flags */
212 NEXT_DEV, /* next device */
213 loopback_init /* loopback_init should set up the rest */
214 };
215 # undef NEXT_DEV
216 # define NEXT_DEV (&loopback_dev)
217 #endif
218
219
220 struct device *dev_base = NEXT_DEV;
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*/