xref: /openbsd-src/sys/arch/amd64/stand/efiboot/conf.c (revision 21bf816991a3b5196f38a4dddabfce9ceb990bbb)

/*	$OpenBSD: conf.c,v 1.44 2024/06/04 21:48:20 krw Exp $	*/

/*
 * Copyright (c) 1996 Michael Shalayeff
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#include <sys/param.h>
#include <sys/disklabel.h>
#include <libsa.h>
#include <lib/libsa/ufs.h>
#include <lib/libsa/ufs2.h>
#include <lib/libsa/tftp.h>
#include <lib/libsa/cd9660.h>
#include <dev/cons.h>

#include "disk.h"
#include "efiboot.h"
#include "efidev.h"
#include "efipxe.h"

const char version[] = "3.67";

#ifdef EFI_DEBUG
int	debug = 0;
#endif

void (*sa_cleanup)(void) = NULL;


void (*i386_probe1[])(void) = {
	cninit, efi_memprobe
};
void (*i386_probe2[])(void) = {
	efi_pxeprobe, efi_diskprobe, diskprobe
};

struct i386_boot_probes probe_list[] = {
	{ "probing",  i386_probe1, nitems(i386_probe1) },
	{ "disk",     i386_probe2, nitems(i386_probe2) }
};
int nibprobes = nitems(probe_list);


struct fs_ops file_system[] = {
	{ tftp_open,   tftp_close,   tftp_read,   tftp_write,   tftp_seek,
	  tftp_stat,   tftp_readdir   },
	{ ufs_open,    ufs_close,    ufs_read,    ufs_write,    ufs_seek,
	  ufs_stat,    ufs_readdir,  ufs_fchmod },
	{ ufs2_open,   ufs2_close,   ufs2_read,   ufs2_write,   ufs2_seek,
	  ufs2_stat,   ufs2_readdir, ufs2_fchmod },
	{ cd9660_open, cd9660_close, cd9660_read, cd9660_write, cd9660_seek,
	  cd9660_stat, cd9660_readdir },
#ifdef notdef
	{ fat_open,    fat_close,    fat_read,    fat_write,    fat_seek,
	  fat_stat,    fat_readdir    },
	{ nfs_open,    nfs_close,    nfs_read,    nfs_write,    nfs_seek,
	  nfs_stat,    nfs_readdir    },
#endif
};
int nfsys = nitems(file_system);

struct devsw	devsw[] = {
	{ "TFTP", tftpstrategy, tftpopen, tftpclose, tftpioctl },
	{ "EFI", efistrategy, efiopen, eficlose, efiioctl },
};
int ndevs = nitems(devsw);

struct consdev constab[] = {
	{ efi_cons_probe, efi_cons_init, efi_cons_getc, efi_cons_putc },
	{ efi_com_probe, efi_com_init, efi_com_getc, efi_com_putc },
	{ NULL }
};
struct consdev *cn_tab = constab;