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git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - drivers/net/Space.c
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
*el16_probe(int unit
);
59 extern struct net_device
*elmc_probe(int unit
);
60 extern struct net_device
*elplus_probe(int unit
);
61 extern struct net_device
*ac3200_probe(int unit
);
62 extern struct net_device
*es_probe(int unit
);
63 extern struct net_device
*lne390_probe(int unit
);
64 extern struct net_device
*e2100_probe(int unit
);
65 extern struct net_device
*ni5010_probe(int unit
);
66 extern struct net_device
*ni52_probe(int unit
);
67 extern struct net_device
*ni65_probe(int unit
);
68 extern struct net_device
*sonic_probe(int unit
);
69 extern struct net_device
*seeq8005_probe(int unit
);
70 extern struct net_device
*smc_init(int unit
);
71 extern struct net_device
*atarilance_probe(int unit
);
72 extern struct net_device
*sun3lance_probe(int unit
);
73 extern struct net_device
*sun3_82586_probe(int unit
);
74 extern struct net_device
*apne_probe(int unit
);
75 extern struct net_device
*cs89x0_probe(int unit
);
76 extern struct net_device
*mvme147lance_probe(int unit
);
77 extern struct net_device
*tc515_probe(int unit
);
78 extern struct net_device
*lance_probe(int unit
);
79 extern struct net_device
*mac8390_probe(int unit
);
80 extern struct net_device
*mac89x0_probe(int unit
);
81 extern struct net_device
*mc32_probe(int unit
);
82 extern struct net_device
*cops_probe(int unit
);
83 extern struct net_device
*ltpc_probe(void);
85 /* Detachable devices ("pocket adaptors") */
86 extern struct net_device
*de620_probe(int unit
);
88 /* Fibre Channel adapters */
89 extern int iph5526_probe(struct net_device
*dev
);
92 extern int sbni_probe(int unit
);
95 struct net_device
*(*probe
)(int unit
);
96 int status
; /* non-zero if autoprobe has failed */
99 static int __init
probe_list2(int unit
, struct devprobe2
*p
, int autoprobe
)
101 struct net_device
*dev
;
102 for (; p
->probe
; p
++) {
103 if (autoprobe
&& p
->status
)
105 dev
= p
->probe(unit
);
109 p
->status
= PTR_ERR(dev
);
115 * This is a bit of an artificial separation as there are PCI drivers
116 * that also probe for EISA cards (in the PCI group) and there are ISA
117 * drivers that probe for EISA cards (in the ISA group). These are the
118 * legacy EISA only driver probes, and also the legacy PCI probes
121 static struct devprobe2 eisa_probes
[] __initdata
= {
122 #ifdef CONFIG_ULTRA32
137 static struct devprobe2 mca_probes
[] __initdata
= {
138 #ifdef CONFIG_NE2_MCA
141 #ifdef CONFIG_ELMC /* 3c523 */
144 #ifdef CONFIG_ELMC_II /* 3c527 */
151 * ISA probes that touch addresses < 0x400 (including those that also
152 * look for EISA/PCI/MCA cards in addition to ISA cards).
154 static struct devprobe2 isa_probes
[] __initdata
= {
155 #if defined(CONFIG_HP100) && defined(CONFIG_ISA) /* ISA, EISA */
167 #ifdef CONFIG_EL2 /* 3c503 */
173 #ifdef CONFIG_HPLAN_PLUS
176 #ifdef CONFIG_E2100 /* Cabletron E21xx series. */
179 #if defined(CONFIG_NE2000) || \
180 defined(CONFIG_NE_H8300) /* ISA (use ne2k-pci for PCI cards) */
183 #ifdef CONFIG_LANCE /* ISA/VLB (use pcnet32 for PCI cards) */
186 #ifdef CONFIG_SMC9194
189 #ifdef CONFIG_SEEQ8005
193 #ifndef CONFIG_CS89x0_PLATFORM
201 {eth16i_probe
, 0}, /* ICL EtherTeam 16i/32 */
203 #ifdef CONFIG_EEXPRESS /* Intel EtherExpress */
206 #ifdef CONFIG_EEXPRESS_PRO /* Intel EtherExpress Pro/10 */
209 #ifdef CONFIG_EWRK3 /* DEC EtherWORKS 3 */
212 #if defined(CONFIG_APRICOT) || defined(CONFIG_MVME16x_NET) || defined(CONFIG_BVME6000_NET) /* Intel I82596 */
215 #ifdef CONFIG_EL1 /* 3c501 */
218 #ifdef CONFIG_EL16 /* 3c507 */
221 #ifdef CONFIG_ELPLUS /* 3c505 */
236 static struct devprobe2 parport_probes
[] __initdata
= {
237 #ifdef CONFIG_DE620 /* D-Link DE-620 adapter */
243 static struct devprobe2 m68k_probes
[] __initdata
= {
244 #ifdef CONFIG_ATARILANCE /* Lance-based Atari ethernet boards */
245 {atarilance_probe
, 0},
247 #ifdef CONFIG_SUN3LANCE /* sun3 onboard Lance chip */
248 {sun3lance_probe
, 0},
250 #ifdef CONFIG_SUN3_82586 /* sun3 onboard Intel 82586 chip */
251 {sun3_82586_probe
, 0},
253 #ifdef CONFIG_APNE /* A1200 PCMCIA NE2000 */
256 #ifdef CONFIG_MVME147_NET /* MVME147 internal Ethernet */
257 {mvme147lance_probe
, 0},
259 #ifdef CONFIG_MAC8390 /* NuBus NS8390-based cards */
262 #ifdef CONFIG_MAC89x0
269 * Unified ethernet device probe, segmented per architecture and
270 * per bus interface. This drives the legacy devices only for now.
273 static void __init
ethif_probe2(int unit
)
275 unsigned long base_addr
= netdev_boot_base("eth", unit
);
280 (void)( probe_list2(unit
, m68k_probes
, base_addr
== 0) &&
281 probe_list2(unit
, eisa_probes
, base_addr
== 0) &&
282 probe_list2(unit
, mca_probes
, base_addr
== 0) &&
283 probe_list2(unit
, isa_probes
, base_addr
== 0) &&
284 probe_list2(unit
, parport_probes
, base_addr
== 0));
288 /* Token-ring device probe */
289 extern int ibmtr_probe_card(struct net_device
*);
290 extern struct net_device
*smctr_probe(int unit
);
292 static struct devprobe2 tr_probes2
[] __initdata
= {
299 static __init
int trif_probe(int unit
)
303 struct net_device
*dev
= alloc_trdev(0);
307 sprintf(dev
->name
, "tr%d", unit
);
308 netdev_boot_setup_check(dev
);
309 err
= ibmtr_probe_card(dev
);
316 static void __init
trif_probe2(int unit
)
318 unsigned long base_addr
= netdev_boot_base("tr", unit
);
322 probe_list2(unit
, tr_probes2
, base_addr
== 0);
327 /* Statically configured drivers -- order matters here. */
328 static int __init
net_olddevs_init(void)
333 for (num
= 0; num
< 8; ++num
)
337 for (num
= 0; num
< 8; ++num
)
338 if (!trif_probe(num
))
341 for (num
= 0; num
< 8; ++num
)
356 device_initcall(net_olddevs_init
);