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/errno.h>
33 #include <linux/init.h>
34 #include <linux/netlink.h>
35 #include <net/Space.h>
37 /* A unified ethernet device probe. This is the easiest way to have every
38 * ethernet adaptor have the name "eth[0123...]".
42 struct net_device *(*probe)(int unit);
43 int status; /* non-zero if autoprobe has failed */
46 static int __init probe_list2(int unit, struct devprobe2 *p, int autoprobe)
48 struct net_device *dev;
50 for (; p->probe; p++) {
51 if (autoprobe && p->status)
57 p->status = PTR_ERR(dev);
62 /* ISA probes that touch addresses < 0x400 (including those that also
63 * look for EISA/PCI cards in addition to ISA cards).
65 static struct devprobe2 isa_probes[] __initdata = {
66 #if defined(CONFIG_HP100) && defined(CONFIG_ISA) /* ISA, EISA */
78 #if defined(CONFIG_NE2000) /* ISA (use ne2k-pci for PCI cards) */
81 #ifdef CONFIG_LANCE /* ISA/VLB (use pcnet32 for PCI cards) */
88 #ifndef CONFIG_CS89x0_PLATFORM
92 #if defined(CONFIG_MVME16x_NET) || defined(CONFIG_BVME6000_NET) /* Intel */
93 {i82596_probe, 0}, /* I82596 */
101 static struct devprobe2 m68k_probes[] __initdata = {
102 #ifdef CONFIG_ATARILANCE /* Lance-based Atari ethernet boards */
103 {atarilance_probe, 0},
105 #ifdef CONFIG_SUN3LANCE /* sun3 onboard Lance chip */
106 {sun3lance_probe, 0},
108 #ifdef CONFIG_SUN3_82586 /* sun3 onboard Intel 82586 chip */
109 {sun3_82586_probe, 0},
111 #ifdef CONFIG_APNE /* A1200 PCMCIA NE2000 */
114 #ifdef CONFIG_MVME147_NET /* MVME147 internal Ethernet */
115 {mvme147lance_probe, 0},
117 #ifdef CONFIG_MAC8390 /* NuBus NS8390-based cards */
120 #ifdef CONFIG_MAC89x0
126 /* Unified ethernet device probe, segmented per architecture and
127 * per bus interface. This drives the legacy devices only for now.
130 static void __init ethif_probe2(int unit)
132 unsigned long base_addr = netdev_boot_base("eth", unit);
137 (void)(probe_list2(unit, m68k_probes, base_addr == 0) &&
138 probe_list2(unit, isa_probes, base_addr == 0));
141 /* Statically configured drivers -- order matters here. */
142 static int __init net_olddevs_init(void)
147 for (num = 0; num < 8; ++num)
150 for (num = 0; num < 8; ++num)
165 device_initcall(net_olddevs_init);