/* $OpenBSD: disk.h,v 1.7 2020/12/09 18:10:18 krw Exp $ */ /* * Copyright (c) 1997 Tobias Weingartner * 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. * */ #ifndef _DISK_H #define _DISK_H #include struct efi_diskinfo; typedef struct efi_diskinfo *efi_diskinfo_t; /* All the info on a disk we've found */ struct diskinfo { efi_diskinfo_t efi_info; bios_diskinfo_t bios_info; struct disklabel disklabel; struct sr_boot_volume *sr_vol; int (*diskio)(int, struct diskinfo *, u_int, int, void *); int (*strategy)(void *, int, daddr_t, size_t, void *, size_t *); dev_t bsddev, bootdev; TAILQ_ENTRY(diskinfo) list; }; TAILQ_HEAD(disklist_lh, diskinfo); /* Disk info for boot device. */ extern struct diskinfo *bootdev_dip; /* List of probed disks. */ extern struct disklist_lh disklist; void dump_diskinfo(void); void check_hibernate(struct diskinfo *); #endif /* _DISK_H */