218 lines
3.8 KiB
C
218 lines
3.8 KiB
C
/*
|
|
* 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, or (at
|
|
* your option) any later version.
|
|
*/
|
|
|
|
#include "etherboot.h"
|
|
#include "nic.h"
|
|
#include "console.h"
|
|
#ifdef BUILD_SERIAL
|
|
#include ".buildserial.h"
|
|
#define xstr(s) str(s)
|
|
#define str(s) #s
|
|
#endif
|
|
|
|
void print_config(void)
|
|
{
|
|
printf( "Etherboot " VERSION
|
|
#ifdef BUILD_SERIAL
|
|
" [build "
|
|
#ifdef BUILD_ID
|
|
BUILD_ID " "
|
|
#endif
|
|
"#" xstr(BUILD_SERIAL_NUM) "]"
|
|
#endif /* BUILD_SERIAL */
|
|
" (GPL) http://etherboot.org\n"
|
|
"Drivers: " );
|
|
#ifdef CONFIG_PCI
|
|
pci_enumerate();
|
|
#endif
|
|
#ifdef CONFIG_ISA
|
|
isa_enumerate();
|
|
#endif
|
|
printf( " Images: "
|
|
#ifdef TAGGED_IMAGE
|
|
"NBI "
|
|
#endif
|
|
#ifdef ELF64_IMAGE
|
|
"ELF64 "
|
|
#endif
|
|
#ifdef ELF_IMAGE
|
|
"ELF "
|
|
#endif
|
|
#ifdef COFF_IMAGE
|
|
"COFF "
|
|
#endif
|
|
#ifdef IMAGE_FREEBSD
|
|
"FreeBSD "
|
|
#endif
|
|
#ifdef IMAGE_MULTIBOOT
|
|
"Multiboot "
|
|
#endif
|
|
#ifdef AOUT_IMAGE
|
|
"a.out "
|
|
#endif
|
|
#ifdef WINCE_IMAGE
|
|
"WINCE "
|
|
#endif
|
|
#ifdef PXE_IMAGE
|
|
"PXE "
|
|
#endif
|
|
#ifdef PXE_EXPORT /* All possible exports */
|
|
" Exports: "
|
|
#ifdef PXE_EXPORT
|
|
"PXE "
|
|
#endif
|
|
#endif /* All possible exports */
|
|
" "
|
|
);
|
|
#if (BOOTP_SERVER != 67) || (BOOTP_CLIENT != 68)
|
|
printf( "[DHCP ports %d and %d] ",
|
|
BOOTP_SERVER, BOOTP_CLIENT);
|
|
#endif
|
|
putchar('\n');
|
|
printf( "Protocols: "
|
|
#ifdef RARP_NOT_BOOTP
|
|
"RARP "
|
|
#else
|
|
# ifndef NO_DHCP_SUPPORT
|
|
"DHCP "
|
|
# else
|
|
"BOOTP "
|
|
# endif
|
|
#endif
|
|
#ifdef DOWNLOAD_PROTO_TFTP
|
|
"TFTP "
|
|
#endif
|
|
#ifdef DOWNLOAD_PROTO_NFS
|
|
"NFS "
|
|
#endif
|
|
#ifdef DOWNLOAD_PROTO_SLAM
|
|
"SLAM "
|
|
#endif
|
|
#ifdef DOWNLOAD_PROTO_TFTM
|
|
"TFTM "
|
|
#endif
|
|
#ifdef DOWNLOAD_PROTO_HTTP
|
|
"HTTP "
|
|
#endif
|
|
#ifdef PROTO_LACP
|
|
"LACP "
|
|
#endif
|
|
#ifdef DNS_RESOLVER
|
|
"DNS "
|
|
#endif
|
|
"\n");
|
|
#ifdef KEEP_IT_REAL
|
|
printf( "Keeping It Real [EXPERIMENTAL]\n" );
|
|
#endif
|
|
}
|
|
|
|
static const char *driver_name[] = {
|
|
"nic",
|
|
"disk",
|
|
"floppy",
|
|
};
|
|
|
|
int probe(struct dev *dev)
|
|
{
|
|
const char *type_name;
|
|
type_name = "";
|
|
if ((dev->type >= 0) &&
|
|
((unsigned)dev->type < sizeof(driver_name)/sizeof(driver_name[0]))) {
|
|
type_name = driver_name[dev->type];
|
|
}
|
|
if (dev->how_probe == PROBE_FIRST) {
|
|
dev->to_probe = PROBE_PCI;
|
|
memset(&dev->state, 0, sizeof(dev->state));
|
|
}
|
|
if (dev->to_probe == PROBE_PCI) {
|
|
#ifdef CONFIG_PCI
|
|
dev->how_probe = pci_probe(dev, type_name);
|
|
#else
|
|
dev->how_probe = PROBE_FAILED;
|
|
#endif
|
|
if (dev->how_probe == PROBE_FAILED) {
|
|
dev->to_probe = PROBE_ISA;
|
|
}
|
|
}
|
|
if (dev->to_probe == PROBE_ISA) {
|
|
#ifdef CONFIG_ISA
|
|
dev->how_probe = isa_probe(dev, type_name);
|
|
#else
|
|
dev->how_probe = PROBE_FAILED;
|
|
#endif
|
|
if (dev->how_probe == PROBE_FAILED) {
|
|
dev->to_probe = PROBE_NONE;
|
|
}
|
|
}
|
|
if ((dev->to_probe != PROBE_PCI) &&
|
|
(dev->to_probe != PROBE_ISA)) {
|
|
dev->how_probe = PROBE_FAILED;
|
|
|
|
}
|
|
return dev->how_probe;
|
|
}
|
|
|
|
void disable(struct dev *dev)
|
|
{
|
|
if (dev->disable) {
|
|
dev->disable(dev);
|
|
dev->disable = 0;
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* Drag in all requested console types
|
|
*
|
|
* At least one of the CONSOLE_xxx has to be set. CONSOLE_DUAL sets
|
|
* both CONSOLE_FIRMWARE and CONSOLE_SERIAL for legacy compatibility.
|
|
* If no CONSOLE_xxx is set, CONSOLE_FIRMWARE is assumed.
|
|
*/
|
|
|
|
#ifdef CONSOLE_CRT
|
|
#define CONSOLE_FIRMWARE
|
|
#endif
|
|
|
|
#ifdef CONSOLE_DUAL
|
|
#undef CONSOLE_FIRMWARE
|
|
#define CONSOLE_FIRMWARE
|
|
#undef CONSOLE_SERIAL
|
|
#define CONSOLE_SERIAL
|
|
#endif
|
|
|
|
#if !defined(CONSOLE_FIRMWARE) && !defined(CONSOLE_SERIAL)
|
|
#define CONSOLE_FIRMWARE
|
|
#endif
|
|
|
|
#ifdef CONSOLE_FIRMWARE
|
|
REQUIRE_OBJECT ( bios_console );
|
|
#endif
|
|
|
|
#ifdef CONSOLE_SERIAL
|
|
REQUIRE_OBJECT ( serial );
|
|
#endif
|
|
|
|
#ifdef CONSOLE_DIRECT_VGA
|
|
REQUIRE_OBJECT ( video_subr );
|
|
#endif
|
|
|
|
#ifdef CONSOLE_BTEXT
|
|
REQUIRE_OBJECT ( btext );
|
|
#endif
|
|
|
|
#ifdef CONSOLE_PC_KBD
|
|
REQUIRE_OBJECT ( pc_kbd );
|
|
#endif
|
|
|
|
/*
|
|
* Drag in relocate.o if required
|
|
*/
|
|
|
|
#ifndef NORELOCATE
|
|
REQUIRE_OBJECT ( relocate );
|
|
#endif
|