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.
6 * Holds initial configuration information for devices.
8 * Version: @(#)Space.c 1.0.7 08/12/93
11 * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
12 * Donald J. Becker, <becker@scyld.com>
15 * Stephen Hemminger (09/2003)
16 * - get rid of pre-linked dev list, dynamic device allocation
17 * Paul Gortmaker (03/2002)
18 * - struct init cleanup, enable multiple ISA autoprobes.
19 * Arnaldo Carvalho de Melo <acme@conectiva.com.br> - 09/1999
20 * - fix sbni: s/device/net_device/
21 * Paul Gortmaker (06/98):
22 * - sort probes in a sane way, make sure all (safe) probes
23 * get run once & failed autoprobes don't autoprobe again.
25 * This program is free software; you can redistribute it and/or
26 * modify it under the terms of the GNU General Public License
27 * as published by the Free Software Foundation; either version
28 * 2 of the License, or (at your option) any later version.
30 #include <linux/netdevice.h>
31 #include <linux/etherdevice.h>
32 #include <linux/trdevice.h>
33 #include <linux/errno.h>
34 #include <linux/init.h>
35 #include <linux/netlink.h>
37 /* A unified ethernet device probe. This is the easiest way to have every
38 ethernet adaptor have the name "eth[0123...]".
41 extern struct net_device
*ne2_probe(int unit
);
42 extern struct net_device
*hp100_probe(int unit
);
43 extern struct net_device
*ultra_probe(int unit
);
44 extern struct net_device
*ultra32_probe(int unit
);
45 extern struct net_device
*wd_probe(int unit
);
46 extern struct net_device
*el2_probe(int unit
);
47 extern struct net_device
*ne_probe(int unit
);
48 extern struct net_device
*hp_probe(int unit
);
49 extern struct net_device
*hp_plus_probe(int unit
);
50 extern struct net_device
*express_probe(int unit
);
51 extern struct net_device
*eepro_probe(int unit
);
52 extern struct net_device
*at1700_probe(int unit
);
53 extern struct net_device
*fmv18x_probe(int unit
);
54 extern struct net_device
*eth16i_probe(int unit
);
55 extern struct net_device
*i82596_probe(int unit
);
56 extern struct net_device
*ewrk3_probe(int unit
);
57 extern struct net_device
*el1_probe(int unit
);
58 extern struct net_device
*wavelan_probe(int unit
);
59 extern struct net_device
*arlan_probe(int unit
);
60 extern struct net_device
*el16_probe(int unit
);
61 extern struct net_device
*elmc_probe(int unit
);
62 extern struct net_device
*skmca_probe(int unit
);
63 extern struct net_device
*elplus_probe(int unit
);
64 extern struct net_device
*ac3200_probe(int unit
);
65 extern struct net_device
*es_probe(int unit
);
66 extern struct net_device
*lne390_probe(int unit
);
67 extern struct net_device
*e2100_probe(int unit
);
68 extern struct net_device
*ni5010_probe(int unit
);
69 extern struct net_device
*ni52_probe(int unit
);
70 extern struct net_device
*ni65_probe(int unit
);
71 extern struct net_device
*sonic_probe(int unit
);
72 extern struct net_device
*SK_init(int unit
);
73 extern struct net_device
*seeq8005_probe(int unit
);
74 extern struct net_device
*smc_init(int unit
);
75 extern struct net_device
*atarilance_probe(int unit
);
76 extern struct net_device
*sun3lance_probe(int unit
);
77 extern struct net_device
*sun3_82586_probe(int unit
);
78 extern struct net_device
*apne_probe(int unit
);
79 extern struct net_device
*bionet_probe(int unit
);
80 extern struct net_device
*pamsnet_probe(int unit
);
81 extern struct net_device
*cs89x0_probe(int unit
);
82 extern struct net_device
*hplance_probe(int unit
);
83 extern struct net_device
*bagetlance_probe(int unit
);
84 extern struct net_device
*mvme147lance_probe(int unit
);
85 extern struct net_device
*tc515_probe(int unit
);
86 extern struct net_device
*lance_probe(int unit
);
87 extern struct net_device
*mace_probe(int unit
);
88 extern struct net_device
*mac8390_probe(int unit
);
89 extern struct net_device
*mac89x0_probe(int unit
);
90 extern struct net_device
*mc32_probe(int unit
);
91 extern struct net_device
*cops_probe(int unit
);
92 extern struct net_device
*ltpc_probe(void);
94 /* Detachable devices ("pocket adaptors") */
95 extern struct net_device
*de620_probe(int unit
);
97 /* Fibre Channel adapters */
98 extern int iph5526_probe(struct net_device
*dev
);
101 extern int sbni_probe(int unit
);
104 struct net_device
*(*probe
)(int unit
);
105 int status
; /* non-zero if autoprobe has failed */
108 static int __init
probe_list2(int unit
, struct devprobe2
*p
, int autoprobe
)
110 struct net_device
*dev
;
111 for (; p
->probe
; p
++) {
112 if (autoprobe
&& p
->status
)
114 dev
= p
->probe(unit
);
118 p
->status
= PTR_ERR(dev
);
124 * This is a bit of an artificial separation as there are PCI drivers
125 * that also probe for EISA cards (in the PCI group) and there are ISA
126 * drivers that probe for EISA cards (in the ISA group). These are the
127 * legacy EISA only driver probes, and also the legacy PCI probes
130 static struct devprobe2 eisa_probes
[] __initdata
= {
131 #ifdef CONFIG_ULTRA32
146 static struct devprobe2 mca_probes
[] __initdata
= {
147 #ifdef CONFIG_NE2_MCA
150 #ifdef CONFIG_ELMC /* 3c523 */
153 #ifdef CONFIG_ELMC_II /* 3c527 */
156 #ifdef CONFIG_SKMC /* SKnet Microchannel */
163 * ISA probes that touch addresses < 0x400 (including those that also
164 * look for EISA/PCI/MCA cards in addition to ISA cards).
166 static struct devprobe2 isa_probes
[] __initdata
= {
167 #if defined(CONFIG_HP100) && defined(CONFIG_ISA) /* ISA, EISA */
179 #ifdef CONFIG_EL2 /* 3c503 */
185 #ifdef CONFIG_HPLAN_PLUS
188 #ifdef CONFIG_E2100 /* Cabletron E21xx series. */
191 #if defined(CONFIG_NE2000) || \
192 defined(CONFIG_NE_H8300) /* ISA (use ne2k-pci for PCI cards) */
195 #ifdef CONFIG_LANCE /* ISA/VLB (use pcnet32 for PCI cards) */
198 #ifdef CONFIG_SMC9194
201 #ifdef CONFIG_SEEQ8005
211 {eth16i_probe
, 0}, /* ICL EtherTeam 16i/32 */
213 #ifdef CONFIG_EEXPRESS /* Intel EtherExpress */
216 #ifdef CONFIG_EEXPRESS_PRO /* Intel EtherExpress Pro/10 */
219 #ifdef CONFIG_EWRK3 /* DEC EtherWORKS 3 */
222 #if defined(CONFIG_APRICOT) || defined(CONFIG_MVME16x_NET) || defined(CONFIG_BVME6000_NET) /* Intel I82596 */
225 #ifdef CONFIG_EL1 /* 3c501 */
228 #ifdef CONFIG_WAVELAN /* WaveLAN */
231 #ifdef CONFIG_ARLAN /* Aironet */
234 #ifdef CONFIG_EL16 /* 3c507 */
237 #ifdef CONFIG_ELPLUS /* 3c505 */
252 static struct devprobe2 parport_probes
[] __initdata
= {
253 #ifdef CONFIG_DE620 /* D-Link DE-620 adapter */
259 static struct devprobe2 m68k_probes
[] __initdata
= {
260 #ifdef CONFIG_ATARILANCE /* Lance-based Atari ethernet boards */
261 {atarilance_probe
, 0},
263 #ifdef CONFIG_SUN3LANCE /* sun3 onboard Lance chip */
264 {sun3lance_probe
, 0},
266 #ifdef CONFIG_SUN3_82586 /* sun3 onboard Intel 82586 chip */
267 {sun3_82586_probe
, 0},
269 #ifdef CONFIG_APNE /* A1200 PCMCIA NE2000 */
272 #ifdef CONFIG_ATARI_BIONET /* Atari Bionet Ethernet board */
275 #ifdef CONFIG_ATARI_PAMSNET /* Atari PAMsNet Ethernet board */
278 #ifdef CONFIG_MVME147_NET /* MVME147 internal Ethernet */
279 {mvme147lance_probe
, 0},
281 #ifdef CONFIG_MACMACE /* Mac 68k Quadra AV builtin Ethernet */
284 #ifdef CONFIG_MAC8390 /* NuBus NS8390-based cards */
287 #ifdef CONFIG_MAC89x0
294 * Unified ethernet device probe, segmented per architecture and
295 * per bus interface. This drives the legacy devices only for now.
298 static void __init
ethif_probe2(int unit
)
300 unsigned long base_addr
= netdev_boot_base("eth", unit
);
305 (void)( probe_list2(unit
, m68k_probes
, base_addr
== 0) &&
306 probe_list2(unit
, eisa_probes
, base_addr
== 0) &&
307 probe_list2(unit
, mca_probes
, base_addr
== 0) &&
308 probe_list2(unit
, isa_probes
, base_addr
== 0) &&
309 probe_list2(unit
, parport_probes
, base_addr
== 0));
313 /* Token-ring device probe */
314 extern int ibmtr_probe_card(struct net_device
*);
315 extern struct net_device
*smctr_probe(int unit
);
317 static struct devprobe2 tr_probes2
[] __initdata
= {
324 static __init
int trif_probe(int unit
)
328 struct net_device
*dev
= alloc_trdev(0);
332 sprintf(dev
->name
, "tr%d", unit
);
333 netdev_boot_setup_check(dev
);
334 err
= ibmtr_probe_card(dev
);
341 static void __init
trif_probe2(int unit
)
343 unsigned long base_addr
= netdev_boot_base("tr", unit
);
347 probe_list2(unit
, tr_probes2
, base_addr
== 0);
352 /* Statically configured drivers -- order matters here. */
353 static int __init
net_olddevs_init(void)
358 for (num
= 0; num
< 8; ++num
)
362 for (num
= 0; num
< 8; ++num
)
363 if (!trif_probe(num
))
366 for (num
= 0; num
< 8; ++num
)
381 device_initcall(net_olddevs_init
);