space.c

GNU Mach 微内核源代码, 基于美国卡内基美隆大学的 Mach 研究项目

/*
 * 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, <[e-mail]>
 *		Fred N. van Kempen, <[e-mail]>
 *		Donald J. Becker, <[e-mail]>
 *
 *	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 *);
/* The shaper hook */
extern int shaper_probe(struct device *);
/* Red Creek PCI hook */
extern int rcpci_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
#if defined(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. */
    }