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Diffstat (limited to 'linux/dev/drivers/net/Space.c')
| -rw-r--r-- | linux/dev/drivers/net/Space.c | 545 |
1 files changed, 545 insertions, 0 deletions
diff --git a/linux/dev/drivers/net/Space.c b/linux/dev/drivers/net/Space.c new file mode 100644 index 0000000..2347ae9 --- /dev/null +++ b/linux/dev/drivers/net/Space.c @@ -0,0 +1,545 @@ +/* + * 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 1.0.8 07/31/96 + * + * 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 tulip_probe(struct device *dev); +extern int hp100_probe(struct device *dev); +extern int ultra_probe(struct device *dev); +extern int ultra32_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 ne2k_pci_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 eepro_probe(struct device *); +extern int el3_probe(struct device *); +extern int at1500_probe(struct device *); +extern int at1700_probe(struct device *); +extern int fmv18x_probe(struct device *); +extern int eth16i_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 *); +extern int via_rhine_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 SK_init(struct device *); +extern int seeq8005_probe(struct device *); +extern int tc59x_probe(struct device *); +extern int dgrs_probe(struct device *); +extern int smc_init( struct device * ); +extern int sparc_lance_probe(struct device *); +extern int atarilance_probe(struct device *); +extern int a2065_probe(struct device *); +extern int ariadne_probe(struct device *); +extern int hydra_probe(struct device *); +extern int yellowfin_probe(struct device *); +extern int eepro100_probe(struct device *); +extern int epic100_probe(struct device *); +extern int rtl8139_probe(struct device *); +extern int tlan_probe(struct device *); +extern int isa515_probe(struct device *); +extern int pcnet32_probe(struct device *); +extern int lance_probe(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) +{ + u_long base_addr = dev->base_addr; + + if ((base_addr == 0xffe0) || (base_addr == 1)) + return 1; /* ENXIO */ + + if (1 + /* All PCI probes are safe, and thus should be first. */ +#ifdef CONFIG_DE4X5 /* DEC DE425, DE434, DE435 adapters */ + && de4x5_probe(dev) +#endif +#ifdef CONFIG_DGRS + && dgrs_probe(dev) +#endif +#ifdef CONFIG_EEXPRESS_PRO100B /* Intel EtherExpress Pro100B */ + && eepro100_probe(dev) +#endif +#ifdef CONFIG_EPIC + && epic100_probe(dev) +#endif +#if defined(CONFIG_HP100) + && hp100_probe(dev) +#endif +#if defined(CONFIG_NE2K_PCI) + && ne2k_pci_probe(dev) +#endif +#ifdef CONFIG_PCNET32 + && pcnet32_probe(dev) +#endif +#ifdef CONFIG_RTL8139 + && rtl8139_probe(dev) +#endif +#ifdef CONFIG_VIA_RHINE + && via_rhine_probe(dev) +#endif +#if defined(CONFIG_VORTEX) + && tc59x_probe(dev) +#endif +#if defined(CONFIG_DEC_ELCP) + && tulip_probe(dev) +#endif +#ifdef CONFIG_YELLOWFIN + && yellowfin_probe(dev) +#endif + /* Next mostly-safe EISA-only drivers. */ +#ifdef CONFIG_AC3200 /* Ansel Communications EISA 3200. */ + && ac3200_probe(dev) +#endif +#if defined(CONFIG_ULTRA32) + && ultra32_probe(dev) +#endif + /* Third, sensitive ISA boards. */ +#ifdef CONFIG_AT1700 + && at1700_probe(dev) +#endif +#if defined(CONFIG_ULTRA) + && ultra_probe(dev) +#endif +#if defined(CONFIG_SMC9194) + && smc_init(dev) +#endif +#if defined(CONFIG_WD80x3) + && wd_probe(dev) +#endif +#if defined(CONFIG_EL2) /* 3c503 */ + && el2_probe(dev) +#endif +#if defined(CONFIG_HPLAN) + && hp_probe(dev) +#endif +#if defined(CONFIG_HPLAN_PLUS) + && hp_plus_probe(dev) +#endif +#if defined(CONFIG_SEEQ8005) + && seeq8005_probe(dev) +#endif +#ifdef CONFIG_E2100 /* Cabletron E21xx series. */ + && e2100_probe(dev) +#endif +#if defined(CONFIG_NE2000) + && ne_probe(dev) +#endif +#ifdef CONFIG_AT1500 + && at1500_probe(dev) +#endif +#ifdef CONFIG_FMV18X /* Fujitsu FMV-181/182 */ + && fmv18x_probe(dev) +#endif +#ifdef CONFIG_ETH16I + && eth16i_probe(dev) /* ICL EtherTeam 16i/32 */ +#endif +#ifdef CONFIG_EL3 /* 3c509 */ + && el3_probe(dev) +#endif +#ifdef CONFIG_3C515 /* 3c515 */ + && tc515_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_EEXPRESS_PRO /* Intel EtherExpress Pro/10 */ + && eepro_probe(dev) +#endif +#ifdef CONFIG_DEPCA /* DEC DEPCA */ + && depca_probe(dev) +#endif +#ifdef CONFIG_EWRK3 /* DEC EtherWORKS 3 */ + && ewrk3_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_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_LANCE /* ISA LANCE boards */ + && lance_probe(dev) +#endif +#ifdef CONFIG_ATARILANCE /* Lance-based Atari ethernet boards */ + && atarilance_probe(dev) +#endif +#ifdef CONFIG_A2065 /* Commodore/Ameristar A2065 Ethernet Board */ + && a2065_probe(dev) +#endif +#ifdef CONFIG_ARIADNE /* Village Tronic Ariadne Ethernet Board */ + && ariadne_probe(dev) +#endif +#ifdef CONFIG_HYDRA /* Hydra Systems Amiganet Ethernet board */ + && hydra_probe(dev) +#endif +#ifdef CONFIG_SUNLANCE + && sparc_lance_probe(dev) +#endif +#ifdef CONFIG_TLAN + && tlan_probe(dev) +#endif +#ifdef CONFIG_LANCE + && lance_probe(dev) +#endif + && 1 ) { + return 1; /* -ENODEV or -EAGAIN would be more accurate. */ + } + return 0; +} + +#ifdef CONFIG_SDLA + extern int sdla_init(struct device *); + static struct device sdla0_dev = { "sdla0", 0, 0, 0, 0, 0, 0, 0, 0, 0, NEXT_DEV, sdla_init, }; + +# undef NEXT_DEV +# define NEXT_DEV (&sdla0_dev) +#endif + +#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 + +/* In Mach, by default allow at least 2 interfaces. */ +#ifdef MACH +#ifndef ETH1_ADDR +# define ETH1_ADDR 0 +#endif +#ifndef ETH1_IRQ +# define ETH1_IRQ 0 +#endif +#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 eth7_dev = { + "eth7", 0,0,0,0,0xffe0 /* I/O base*/, 0,0,0,0, NEXT_DEV, ethif_probe }; +static struct device eth6_dev = { + "eth6", 0,0,0,0,0xffe0 /* I/O base*/, 0,0,0,0, ð7_dev, ethif_probe }; +static struct device eth5_dev = { + "eth5", 0,0,0,0,0xffe0 /* I/O base*/, 0,0,0,0, ð6_dev, ethif_probe }; +static struct device eth4_dev = { + "eth4", 0,0,0,0,0xffe0 /* I/O base*/, 0,0,0,0, ð5_dev, ethif_probe }; +static struct device eth3_dev = { + "eth3", 0,0,0,0,0xffe0 /* I/O base*/, 0,0,0,0, ð4_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 }; + +#ifdef MACH +static struct device eth1_dev = { + "eth1", 0, 0, 0, 0, ETH1_ADDR, ETH1_IRQ, 0, 0, 0, ð2_dev, ethif_probe }; +#else +static struct device eth1_dev = { + "eth1", 0,0,0,0,0xffe0 /* I/O base*/, 0,0,0,0, ð2_dev, ethif_probe }; +#endif + +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) + /* To be exact, this node just hooks the initialization + routines to the device structures. */ +extern int slip_init_ctrl_dev(struct device *); +static struct device slip_bootstrap = { + "slip_proto", 0x0, 0x0, 0x0, 0x0, 0, 0, 0, 0, 0, NEXT_DEV, slip_init_ctrl_dev, }; +#undef NEXT_DEV +#define NEXT_DEV (&slip_bootstrap) +#endif /* SLIP */ + +#if defined(CONFIG_STRIP) +extern int strip_init_ctrl_dev(struct device *); +static struct device strip_bootstrap = { + "strip_proto", 0x0, 0x0, 0x0, 0x0, 0, 0, 0, 0, 0, NEXT_DEV, strip_init_ctrl_dev, }; +#undef NEXT_DEV +#define NEXT_DEV (&strip_bootstrap) +#endif /* STRIP */ + +#if defined(CONFIG_PPP) +extern int ppp_init(struct device *); +static struct device ppp_bootstrap = { + "ppp_proto", 0x0, 0x0, 0x0, 0x0, 0, 0, 0, 0, 0, NEXT_DEV, ppp_init, }; +#undef NEXT_DEV +#define NEXT_DEV (&ppp_bootstrap) +#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) + + + 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_DEFXX + extern int dfx_probe(struct device *dev); + static struct device fddi7_dev = + {"fddi7", 0, 0, 0, 0, 0, 0, 0, 0, 0, NEXT_DEV, dfx_probe}; + static struct device fddi6_dev = + {"fddi6", 0, 0, 0, 0, 0, 0, 0, 0, 0, &fddi7_dev, dfx_probe}; + static struct device fddi5_dev = + {"fddi5", 0, 0, 0, 0, 0, 0, 0, 0, 0, &fddi6_dev, dfx_probe}; + static struct device fddi4_dev = + {"fddi4", 0, 0, 0, 0, 0, 0, 0, 0, 0, &fddi5_dev, dfx_probe}; + static struct device fddi3_dev = + {"fddi3", 0, 0, 0, 0, 0, 0, 0, 0, 0, &fddi4_dev, dfx_probe}; + static struct device fddi2_dev = + {"fddi2", 0, 0, 0, 0, 0, 0, 0, 0, 0, &fddi3_dev, dfx_probe}; + static struct device fddi1_dev = + {"fddi1", 0, 0, 0, 0, 0, 0, 0, 0, 0, &fddi2_dev, dfx_probe}; + static struct device fddi0_dev = + {"fddi0", 0, 0, 0, 0, 0, 0, 0, 0, 0, &fddi1_dev, dfx_probe}; + +#undef NEXT_DEV +#define NEXT_DEV (&fddi0_dev) +#endif + +#ifdef CONFIG_NET_IPIP + 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 + +#ifdef CONFIG_APFDDI + extern int apfddi_init(struct device *dev); + static struct device fddi_dev = { + "fddi", 0x0, 0x0, 0x0, 0x0, 0, 0, 0, 0, 0, NEXT_DEV, apfddi_init }; +# undef NEXT_DEV +# define NEXT_DEV (&fddi_dev) +#endif + +#ifdef CONFIG_APBIF + extern int bif_init(struct device *dev); + static struct device bif_dev = { + "bif", 0x0, 0x0, 0x0, 0x0, 0, 0, 0, 0, 0, NEXT_DEV, bif_init }; +# undef NEXT_DEV +# define NEXT_DEV (&bif_dev) +#endif + +#ifdef MACH +struct device *dev_base = ð0_dev; +#else +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; +#endif |