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/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Holds initial configuration information for devices.
*
* NOTE: This file is a nice idea, but its current format does not work
* well for drivers that support multiple units, like the SLIP
* driver. We should actually have only one pointer to a driver
* here, with the driver knowing how many units it supports.
* Currently, the SLIP driver abuses the "base_addr" integer
* field of the 'device' structure to store the unit number...
* -FvK
*
* Version: @(#)Space.c 1.0.7 08/12/93
*
* Authors: Ross Biro, <bir7@leland.Stanford.Edu>
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
* Donald J. Becker, <becker@super.org>
*
* FIXME:
* Sort the device chain fastest first.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#include <linux/config.h>
#include <linux/netdevice.h>
#include <linux/errno.h>
#define NEXT_DEV NULL
/* A unified ethernet device probe. This is the easiest way to have every
ethernet adaptor have the name "eth[0123...]".
*/
extern int ultra_probe(struct device *dev);
extern int wd_probe(struct device *dev);
extern int el2_probe(struct device *dev);
extern int ne_probe(struct device *dev);
extern int hp_probe(struct device *dev);
extern int hp_plus_probe(struct device *dev);
extern int znet_probe(struct device *);
extern int express_probe(struct device *);
extern int el3_probe(struct device *);
extern int at1500_probe(struct device *);
extern int at1700_probe(struct device *);
extern int depca_probe(struct device *);
extern int apricot_probe(struct device *);
extern int ewrk3_probe(struct device *);
extern int de4x5_probe(struct device *);
extern int el1_probe(struct device *);
#if defined(CONFIG_WAVELAN)
extern int wavelan_probe(struct device *);
#endif /* defined(CONFIG_WAVELAN) */
extern int el16_probe(struct device *);
extern int elplus_probe(struct device *);
extern int ac3200_probe(struct device *);
extern int e2100_probe(struct device *);
extern int ni52_probe(struct device *);
extern int ni65_probe(struct device *);
extern int sonic_probe(struct device *);
extern int SK_init(struct device *);
/* Detachable devices ("pocket adaptors") */
extern int atp_init(struct device *);
extern int de600_probe(struct device *);
extern int de620_probe(struct device *);
static int
ethif_probe(struct device *dev)
{
short base_addr = dev->base_addr;
if (base_addr < 0 || base_addr == 1)
return 1; /* ENXIO */
if (1
#if defined(CONFIG_ULTRA)
&& ultra_probe(dev)
#endif
#if defined(CONFIG_WD80x3) || defined(WD80x3)
&& wd_probe(dev)
#endif
#if defined(CONFIG_EL2) || defined(EL2) /* 3c503 */
&& el2_probe(dev)
#endif
#if defined(CONFIG_NE2000) || defined(NE2000)
&& ne_probe(dev)
#endif
#if defined(CONFIG_HPLAN) || defined(HPLAN)
&& hp_probe(dev)
#endif
#if defined(CONFIG_HPLAN_PLUS)
&& hp_plus_probe(dev)
#endif
#ifdef CONFIG_AT1500
&& at1500_probe(dev)
#endif
#ifdef CONFIG_AT1700
&& at1700_probe(dev)
#endif
#ifdef CONFIG_EL3 /* 3c509 */
&& el3_probe(dev)
#endif
#ifdef CONFIG_ZNET /* Zenith Z-Note and some IBM Thinkpads. */
&& znet_probe(dev)
#endif
#ifdef CONFIG_EEXPRESS /* Intel EtherExpress */
&& express_probe(dev)
#endif
#ifdef CONFIG_DEPCA /* DEC DEPCA */
&& depca_probe(dev)
#endif
#ifdef CONFIG_EWRK3 /* DEC EtherWORKS 3 */
&& ewrk3_probe(dev)
#endif
#ifdef CONFIG_DE4X5 /* DEC DE425, DE434, DE435 adapters */
&& de4x5_probe(dev)
#endif
#ifdef CONFIG_APRICOT /* Apricot I82596 */
&& apricot_probe(dev)
#endif
#ifdef CONFIG_EL1 /* 3c501 */
&& el1_probe(dev)
#endif
#if defined(CONFIG_WAVELAN) /* WaveLAN */
&& wavelan_probe(dev)
#endif /* defined(CONFIG_WAVELAN) */
#ifdef CONFIG_EL16 /* 3c507 */
&& el16_probe(dev)
#endif
#ifdef CONFIG_ELPLUS /* 3c505 */
&& elplus_probe(dev)
#endif
#ifdef CONFIG_AC3200 /* Ansel Communications EISA 3200. */
&& ac3200_probe(dev)
#endif
#ifdef CONFIG_E2100 /* Cabletron E21xx series. */
&& e2100_probe(dev)
#endif
#ifdef CONFIG_DE600 /* D-Link DE-600 adapter */
&& de600_probe(dev)
#endif
#ifdef CONFIG_DE620 /* D-Link DE-620 adapter */
&& de620_probe(dev)
#endif
#if defined(CONFIG_SK_G16)
&& SK_init(dev)
#endif
#ifdef CONFIG_NI52
&& ni52_probe(dev)
#endif
#ifdef CONFIG_NI65
&& ni65_probe(dev)
#endif
#ifdef CONFIG_MIPS_JAZZ_SONIC
&& sonic_probe(dev)
#endif
&& 1 ) {
return 1; /* -ENODEV or -EAGAIN would be more accurate. */
}
return 0;
}
#ifdef CONFIG_NETROM
extern int nr_init(struct device *);
static struct device nr3_dev = { "nr3", 0, 0, 0, 0, 0, 0, 0, 0, 0, NEXT_DEV, nr_init, };
static struct device nr2_dev = { "nr2", 0, 0, 0, 0, 0, 0, 0, 0, 0, &nr3_dev, nr_init, };
static struct device nr1_dev = { "nr1", 0, 0, 0, 0, 0, 0, 0, 0, 0, &nr2_dev, nr_init, };
static struct device nr0_dev = { "nr0", 0, 0, 0, 0, 0, 0, 0, 0, 0, &nr1_dev, nr_init, };
# undef NEXT_DEV
# define NEXT_DEV (&nr0_dev)
#endif
/* Run-time ATtachable (Pocket) devices have a different (not "eth#") name. */
#ifdef CONFIG_ATP /* AT-LAN-TEC (RealTek) pocket adaptor. */
static struct device atp_dev = {
"atp0", 0, 0, 0, 0, 0, 0, 0, 0, 0, NEXT_DEV, atp_init, /* ... */ };
# undef NEXT_DEV
# define NEXT_DEV (&atp_dev)
#endif
#ifdef CONFIG_ARCNET
extern int arcnet_probe(struct device *dev);
static struct device arcnet_dev = {
"arc0", 0x0, 0x0, 0x0, 0x0, 0, 0, 0, 0, 0, NEXT_DEV, arcnet_probe, };
# undef NEXT_DEV
# define NEXT_DEV (&arcnet_dev)
#endif
/* The first device defaults to I/O base '0', which means autoprobe. */
#ifndef ETH0_ADDR
# define ETH0_ADDR 0
#endif
#ifndef ETH0_IRQ
# define ETH0_IRQ 0
#endif
/* "eth0" defaults to autoprobe (== 0), other use a base of 0xffe0 (== -0x20),
which means "don't probe". These entries exist to only to provide empty
slots which may be enabled at boot-time. */
static struct device eth3_dev = {
"eth3", 0,0,0,0,0xffe0 /* I/O base*/, 0,0,0,0, NEXT_DEV, ethif_probe };
static struct device eth2_dev = {
"eth2", 0,0,0,0,0xffe0 /* I/O base*/, 0,0,0,0, ð3_dev, ethif_probe };
static struct device eth1_dev = {
"eth1", 0,0,0,0,0xffe0 /* I/O base*/, 0,0,0,0, ð2_dev, ethif_probe };
static struct device eth0_dev = {
"eth0", 0, 0, 0, 0, ETH0_ADDR, ETH0_IRQ, 0, 0, 0, ð1_dev, ethif_probe };
# undef NEXT_DEV
# define NEXT_DEV (ð0_dev)
#if defined(PLIP) || defined(CONFIG_PLIP)
extern int plip_init(struct device *);
static struct device plip2_dev = {
"plip2", 0, 0, 0, 0, 0x278, 2, 0, 0, 0, NEXT_DEV, plip_init, };
static struct device plip1_dev = {
"plip1", 0, 0, 0, 0, 0x378, 7, 0, 0, 0, &plip2_dev, plip_init, };
static struct device plip0_dev = {
"plip0", 0, 0, 0, 0, 0x3BC, 5, 0, 0, 0, &plip1_dev, plip_init, };
# undef NEXT_DEV
# define NEXT_DEV (&plip0_dev)
#endif /* PLIP */
#if defined(SLIP) || defined(CONFIG_SLIP)
extern int slip_init(struct device *);
#ifdef SL_SLIP_LOTS
static struct device slip15_dev={"sl15",0,0,0,0,15,0,0,0,0,NEXT_DEV,slip_init};
static struct device slip14_dev={"sl14",0,0,0,0,14,0,0,0,0,&slip15_dev,slip_init};
static struct device slip13_dev={"sl13",0,0,0,0,13,0,0,0,0,&slip14_dev,slip_init};
static struct device slip12_dev={"sl12",0,0,0,0,12,0,0,0,0,&slip13_dev,slip_init};
static struct device slip11_dev={"sl11",0,0,0,0,11,0,0,0,0,&slip12_dev,slip_init};
static struct device slip10_dev={"sl10",0,0,0,0,10,0,0,0,0,&slip11_dev,slip_init};
static struct device slip9_dev={"sl9",0,0,0,0,9,0,0,0,0,&slip10_dev,slip_init};
static struct device slip8_dev={"sl8",0,0,0,0,8,0,0,0,0,&slip9_dev,slip_init};
static struct device slip7_dev={"sl7",0,0,0,0,7,0,0,0,0,&slip8_dev,slip_init};
static struct device slip6_dev={"sl6",0,0,0,0,6,0,0,0,0,&slip7_dev,slip_init};
static struct device slip5_dev={"sl5",0,0,0,0,5,0,0,0,0,&slip6_dev,slip_init};
static struct device slip4_dev={"sl4",0,0,0,0,4,0,0,0,0,&slip5_dev,slip_init};
# undef NEXT_DEV
# define NEXT_DEV (&slip4_dev)
#endif /* SL_SLIP_LOTS */
static struct device slip3_dev = {
"sl3", /* Internal SLIP driver, channel 3 */
0x0, /* recv memory end */
0x0, /* recv memory start */
0x0, /* memory end */
0x0, /* memory start */
0x3, /* base I/O address */
0, /* IRQ */
0, 0, 0, /* flags */
NEXT_DEV, /* next device */
slip_init /* slip_init should set up the rest */
};
static struct device slip2_dev = {
"sl2", /* Internal SLIP driver, channel 2 */
0x0, /* recv memory end */
0x0, /* recv memory start */
0x0, /* memory end */
0x0, /* memory start */
0x2, /* base I/O address */
0, /* IRQ */
0, 0, 0, /* flags */
&slip3_dev, /* next device */
slip_init /* slip_init should set up the rest */
};
static struct device slip1_dev = {
"sl1", /* Internal SLIP driver, channel 1 */
0x0, /* recv memory end */
0x0, /* recv memory start */
0x0, /* memory end */
0x0, /* memory start */
0x1, /* base I/O address */
0, /* IRQ */
0, 0, 0, /* flags */
&slip2_dev, /* next device */
slip_init /* slip_init should set up the rest */
};
static struct device slip0_dev = {
"sl0", /* Internal SLIP driver, channel 0 */
0x0, /* recv memory end */
0x0, /* recv memory start */
0x0, /* memory end */
0x0, /* memory start */
0x0, /* base I/O address */
0, /* IRQ */
0, 0, 0, /* flags */
&slip1_dev, /* next device */
slip_init /* slip_init should set up the rest */
};
# undef NEXT_DEV
# define NEXT_DEV (&slip0_dev)
#endif /* SLIP */
#if defined(CONFIG_PPP)
extern int ppp_init(struct device *);
#ifdef CONFIG_PPP_LOTS
static struct device ppp15_dev={"ppp15",0,0,0,0,15,0,0,0,0,NEXT_DEV,ppp_init};
static struct device ppp14_dev={"ppp14",0,0,0,0,14,0,0,0,0,&ppp15_dev,ppp_init};
static struct device ppp13_dev={"ppp13",0,0,0,0,13,0,0,0,0,&ppp14_dev,ppp_init};
static struct device ppp12_dev={"ppp12",0,0,0,0,12,0,0,0,0,&ppp13_dev,ppp_init};
static struct device ppp11_dev={"ppp11",0,0,0,0,11,0,0,0,0,&ppp12_dev,ppp_init};
static struct device ppp10_dev={"ppp10",0,0,0,0,10,0,0,0,0,&ppp11_dev,ppp_init};
static struct device ppp9_dev={"ppp9",0,0,0,0,9,0,0,0,0,&ppp10_dev,ppp_init};
static struct device ppp8_dev={"ppp8",0,0,0,0,8,0,0,0,0,&ppp9_dev,ppp_init};
static struct device ppp7_dev={"ppp7",0,0,0,0,7,0,0,0,0,&ppp8_dev,ppp_init};
static struct device ppp6_dev={"ppp6",0,0,0,0,6,0,0,0,0,&ppp7_dev,ppp_init};
static struct device ppp5_dev={"ppp5",0,0,0,0,5,0,0,0,0,&ppp6_dev,ppp_init};
static struct device ppp4_dev={"ppp4",0,0,0,0,4,0,0,0,0,&ppp5_dev,ppp_init};
# undef NEXT_DEV
# define NEXT_DEV (&ppp4_dev)
#endif /* CONFIG_PPP_LOTS */
static struct device ppp3_dev = {
"ppp3", 0x0, 0x0, 0x0, 0x0, 3, 0, 0, 0, 0, NEXT_DEV, ppp_init, };
static struct device ppp2_dev = {
"ppp2", 0x0, 0x0, 0x0, 0x0, 2, 0, 0, 0, 0, &ppp3_dev, ppp_init, };
static struct device ppp1_dev = {
"ppp1", 0x0, 0x0, 0x0, 0x0, 1, 0, 0, 0, 0, &ppp2_dev, ppp_init, };
static struct device ppp0_dev = {
"ppp0", 0x0, 0x0, 0x0, 0x0, 0, 0, 0, 0, 0, &ppp1_dev, ppp_init, };
#undef NEXT_DEV
#define NEXT_DEV (&ppp0_dev)
#endif /* PPP */
#ifdef CONFIG_DUMMY
extern int dummy_init(struct device *dev);
static struct device dummy_dev = {
"dummy", 0x0, 0x0, 0x0, 0x0, 0, 0, 0, 0, 0, NEXT_DEV, dummy_init, };
# undef NEXT_DEV
# define NEXT_DEV (&dummy_dev)
#endif
#ifdef CONFIG_EQUALIZER
extern int eql_init(struct device *dev);
struct device eql_dev = {
"eql", /* Master device for IP traffic load
balancing */
0x0, 0x0, 0x0, 0x0, /* recv end/start; mem end/start */
0, /* base I/O address */
0, /* IRQ */
0, 0, 0, /* flags */
NEXT_DEV, /* next device */
eql_init /* set up the rest */
};
# undef NEXT_DEV
# define NEXT_DEV (&eql_dev)
#endif
#ifdef CONFIG_IBMTR
extern int tok_probe(struct device *dev);
static struct device ibmtr_dev1 = {
"tr1", /* IBM Token Ring (Non-DMA) Interface */
0x0, /* recv memory end */
0x0, /* recv memory start */
0x0, /* memory end */
0x0, /* memory start */
0xa24, /* base I/O address */
0, /* IRQ */
0, 0, 0, /* flags */
NEXT_DEV, /* next device */
tok_probe /* ??? Token_init should set up the rest */
};
# undef NEXT_DEV
# define NEXT_DEV (&ibmtr_dev1)
extern int tok_probe(struct device *dev);
static struct device ibmtr_dev0 = {
"tr0", /* IBM Token Ring (Non-DMA) Interface */
0x0, /* recv memory end */
0x0, /* recv memory start */
0x0, /* memory end */
0x0, /* memory start */
0xa20, /* base I/O address */
0, /* IRQ */
0, 0, 0, /* flags */
NEXT_DEV, /* next device */
tok_probe /* ??? Token_init should set up the rest */
};
# undef NEXT_DEV
# define NEXT_DEV (&ibmtr_dev0)
#endif
#ifdef CONFIG_NET_IPIP
#ifdef CONFIG_IP_FORWARD
extern int tunnel_init(struct device *);
static struct device tunnel_dev1 =
{
"tunl1", /* IPIP tunnel */
0x0, /* recv memory end */
0x0, /* recv memory start */
0x0, /* memory end */
0x0, /* memory start */
0x0, /* base I/O address */
0, /* IRQ */
0, 0, 0, /* flags */
NEXT_DEV, /* next device */
tunnel_init /* Fill in the details */
};
static struct device tunnel_dev0 =
{
"tunl0", /* IPIP tunnel */
0x0, /* recv memory end */
0x0, /* recv memory start */
0x0, /* memory end */
0x0, /* memory start */
0x0, /* base I/O address */
0, /* IRQ */
0, 0, 0, /* flags */
&tunnel_dev1, /* next device */
tunnel_init /* Fill in the details */
};
# undef NEXT_DEV
# define NEXT_DEV (&tunnel_dev0)
#endif
#endif
extern int loopback_init(struct device *dev);
struct device loopback_dev = {
"lo", /* Software Loopback interface */
0x0, /* recv memory end */
0x0, /* recv memory start */
0x0, /* memory end */
0x0, /* memory start */
0, /* base I/O address */
0, /* IRQ */
0, 0, 0, /* flags */
NEXT_DEV, /* next device */
loopback_init /* loopback_init should set up the rest */
};
struct device *dev_base = &loopback_dev;
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