| | 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 | * Version: @(#)Space.c 1.0.7 08/12/93 |
| | 9 | * |
| | 10 | * Authors: Ross Biro |
| | 11 | * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> |
| | 12 | * Donald J. Becker, <becker@scyld.com> |
| | 13 | * |
| | 14 | * Changelog: |
| | 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. |
| | 24 | * |
| | 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. |
| | 29 | */ |
| | 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 | |
| | 36 | /* A unified ethernet device probe. This is the easiest way to have every |
| | 37 | ethernet adaptor have the name "eth[0123...]". |
| | 38 | */ |
| | 39 | |
| | 40 | extern struct net_device *hp100_probe(int unit); |
| | 41 | extern struct net_device *ultra_probe(int unit); |
| | 42 | extern struct net_device *wd_probe(int unit); |
| | 43 | extern struct net_device *ne_probe(int unit); |
| | 44 | extern struct net_device *fmv18x_probe(int unit); |
| | 45 | extern struct net_device *i82596_probe(int unit); |
| | 46 | extern struct net_device *ni65_probe(int unit); |
| | 47 | extern struct net_device *sonic_probe(int unit); |
| | 48 | extern struct net_device *smc_init(int unit); |
| | 49 | extern struct net_device *atarilance_probe(int unit); |
| | 50 | extern struct net_device *sun3lance_probe(int unit); |
| | 51 | extern struct net_device *sun3_82586_probe(int unit); |
| | 52 | extern struct net_device *apne_probe(int unit); |
| | 53 | extern struct net_device *cs89x0_probe(int unit); |
| | 54 | extern struct net_device *mvme147lance_probe(int unit); |
| | 55 | extern struct net_device *tc515_probe(int unit); |
| | 56 | extern struct net_device *lance_probe(int unit); |
| | 57 | extern struct net_device *mac8390_probe(int unit); |
| | 58 | extern struct net_device *mac89x0_probe(int unit); |
| | 59 | extern struct net_device *cops_probe(int unit); |
| | 60 | extern struct net_device *ltpc_probe(void); |
| | 61 | |
| | 62 | /* Fibre Channel adapters */ |
| | 63 | extern int iph5526_probe(struct net_device *dev); |
| | 64 | |
| | 65 | /* SBNI adapters */ |
| | 66 | extern int sbni_probe(int unit); |
| | 67 | |
| | 68 | struct devprobe2 { |
| | 69 | struct net_device *(*probe)(int unit); |
| | 70 | int status; /* non-zero if autoprobe has failed */ |
| | 71 | }; |
| | 72 | |
| | 73 | static int __init probe_list2(int unit, struct devprobe2 *p, int autoprobe) |
| | 74 | { |
| | 75 | struct net_device *dev; |
| | 76 | for (; p->probe; p++) { |
| | 77 | if (autoprobe && p->status) |
| | 78 | continue; |
| | 79 | dev = p->probe(unit); |
| | 80 | if (!IS_ERR(dev)) |
| | 81 | return 0; |
| | 82 | if (autoprobe) |
| | 83 | p->status = PTR_ERR(dev); |
| | 84 | } |
| | 85 | return -ENODEV; |
| | 86 | } |
| | 87 | |
| | 88 | /* |
| | 89 | * ISA probes that touch addresses < 0x400 (including those that also |
| | 90 | * look for EISA/PCI cards in addition to ISA cards). |
| | 91 | */ |
| | 92 | static struct devprobe2 isa_probes[] __initdata = { |
| | 93 | #if defined(CONFIG_HP100) && defined(CONFIG_ISA) /* ISA, EISA */ |
| | 94 | {hp100_probe, 0}, |
| | 95 | #endif |
| | 96 | #ifdef CONFIG_3C515 |
| | 97 | {tc515_probe, 0}, |
| | 98 | #endif |
| | 99 | #ifdef CONFIG_ULTRA |
| | 100 | {ultra_probe, 0}, |
| | 101 | #endif |
| | 102 | #ifdef CONFIG_WD80x3 |
| | 103 | {wd_probe, 0}, |
| | 104 | #endif |
| | 105 | #if defined(CONFIG_NE2000) || \ |
| | 106 | defined(CONFIG_NE_H8300) /* ISA (use ne2k-pci for PCI cards) */ |
| | 107 | {ne_probe, 0}, |
| | 108 | #endif |
| | 109 | #ifdef CONFIG_LANCE /* ISA/VLB (use pcnet32 for PCI cards) */ |
| | 110 | {lance_probe, 0}, |
| | 111 | #endif |
| | 112 | #ifdef CONFIG_SMC9194 |
| | 113 | {smc_init, 0}, |
| | 114 | #endif |
| | 115 | #ifdef CONFIG_CS89x0 |
| | 116 | #ifndef CONFIG_CS89x0_PLATFORM |
| | 117 | {cs89x0_probe, 0}, |
| | 118 | #endif |
| | 119 | #endif |
| | 120 | #if defined(CONFIG_MVME16x_NET) || defined(CONFIG_BVME6000_NET) /* Intel I82596 */ |
| | 121 | {i82596_probe, 0}, |
| | 122 | #endif |
| | 123 | #ifdef CONFIG_NI65 |
| | 124 | {ni65_probe, 0}, |
| | 125 | #endif |
| | 126 | {NULL, 0}, |
| | 127 | }; |
| | 128 | |
| | 129 | static struct devprobe2 m68k_probes[] __initdata = { |
| | 130 | #ifdef CONFIG_ATARILANCE /* Lance-based Atari ethernet boards */ |
| | 131 | {atarilance_probe, 0}, |
| | 132 | #endif |
| | 133 | #ifdef CONFIG_SUN3LANCE /* sun3 onboard Lance chip */ |
| | 134 | {sun3lance_probe, 0}, |
| | 135 | #endif |
| | 136 | #ifdef CONFIG_SUN3_82586 /* sun3 onboard Intel 82586 chip */ |
| | 137 | {sun3_82586_probe, 0}, |
| | 138 | #endif |
| | 139 | #ifdef CONFIG_APNE /* A1200 PCMCIA NE2000 */ |
| | 140 | {apne_probe, 0}, |
| | 141 | #endif |
| | 142 | #ifdef CONFIG_MVME147_NET /* MVME147 internal Ethernet */ |
| | 143 | {mvme147lance_probe, 0}, |
| | 144 | #endif |
| | 145 | #ifdef CONFIG_MAC8390 /* NuBus NS8390-based cards */ |
| | 146 | {mac8390_probe, 0}, |
| | 147 | #endif |
| | 148 | #ifdef CONFIG_MAC89x0 |
| | 149 | {mac89x0_probe, 0}, |
| | 150 | #endif |
| | 151 | {NULL, 0}, |
| | 152 | }; |
| | 153 | |
| | 154 | /* |
| | 155 | * Unified ethernet device probe, segmented per architecture and |
| | 156 | * per bus interface. This drives the legacy devices only for now. |
| | 157 | */ |
| | 158 | |
| | 159 | static void __init ethif_probe2(int unit) |
| | 160 | { |
| | 161 | unsigned long base_addr = netdev_boot_base("eth", unit); |
| | 162 | |
| | 163 | if (base_addr == 1) |
| | 164 | return; |
| | 165 | |
| | 166 | (void)( probe_list2(unit, m68k_probes, base_addr == 0) && |
| | 167 | probe_list2(unit, isa_probes, base_addr == 0)); |
| | 168 | } |
| | 169 | |
| | 170 | /* Statically configured drivers -- order matters here. */ |
| | 171 | static int __init net_olddevs_init(void) |
| | 172 | { |
| | 173 | int num; |
| | 174 | |
| | 175 | #ifdef CONFIG_SBNI |
| | 176 | for (num = 0; num < 8; ++num) |
| | 177 | sbni_probe(num); |
| | 178 | #endif |
| | 179 | for (num = 0; num < 8; ++num) |
| | 180 | ethif_probe2(num); |
| | 181 | |
| | 182 | #ifdef CONFIG_COPS |
| | 183 | cops_probe(0); |
| | 184 | cops_probe(1); |
| | 185 | cops_probe(2); |
| | 186 | #endif |
| | 187 | #ifdef CONFIG_LTPC |
| | 188 | ltpc_probe(); |
| | 189 | #endif |
| | 190 | |
| | 191 | return 0; |
| | 192 | } |
| | 193 | |
| | 194 | device_initcall(net_olddevs_init); |
projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame_incremental