1 // SPDX-License-Identifier: GPL-2.0-or-later
17  *		- get rid of pre-linked dev list, dynamic device allocation
19  *		- struct init cleanup, enable multiple ISA autoprobes.
20  *		Arnaldo Carvalho de Melo <acme@conectiva.com.br> - 09/1999
21  *		- fix sbni: s/device/net_device/
23  *		 - sort probes in a sane way, make sure all (safe) probes
34  * This structure holds boot-time configured netdevice settings. They
46  *		      Device Boot-time Settings Routines
54  *	netdev_boot_setup_add	- add new setup entry
81  * netdev_boot_setup_check	- check boot time settings
96 		    !strcmp(dev->name, s[i].name)) {  in netdev_boot_setup_check()
97 			dev->irq = s[i].map.irq;  in netdev_boot_setup_check()
98 			dev->base_addr = s[i].map.base_addr;  in netdev_boot_setup_check()
99 			dev->mem_start = s[i].map.mem_start;  in netdev_boot_setup_check()
100 			dev->mem_end = s[i].map.mem_end;  in netdev_boot_setup_check()
109  * netdev_boot_base	- get address from boot time settings
111  * @unit: id for network device
118 static unsigned long netdev_boot_base(const char *prefix, int unit)  in netdev_boot_base()  argument
124 	sprintf(name, "%s%d", prefix, unit);  in netdev_boot_base()
180 	struct net_device *(*probe)(int unit);
181 	int status;	/* non-zero if autoprobe has failed */
184 static int __init probe_list2(int unit, struct devprobe2 *p, int autoprobe)  in probe_list2()  argument
188 	for (; p->probe; p++) {  in probe_list2()
189 		if (autoprobe && p->status)  in probe_list2()
191 		dev = p->probe(unit);  in probe_list2()
195 			p->status = PTR_ERR(dev);  in probe_list2()
197 	return -ENODEV;  in probe_list2()
200 /* ISA probes that touch addresses < 0x400 (including those that also
213 #if defined(CONFIG_NE2000) /* ISA (use ne2k-pci for PCI cards) */
232 static void __init ethif_probe2(int unit)  in ethif_probe2()  argument
234 	unsigned long base_addr = netdev_boot_base("eth", unit);  in ethif_probe2()
239 	probe_list2(unit, isa_probes, base_addr == 0);  in ethif_probe2()
242 /*  Statically configured drivers -- order matters here. */