diff options
| author | Joel Sing <jsing@cvs.openbsd.org> | 2010-03-26 16:51:00 +0000 |
|---|---|---|
| committer | Joel Sing <jsing@cvs.openbsd.org> | 2010-03-26 16:51:00 +0000 |
| commit | 0eed1f02202c01ba55015b01f6998293613e7d6d (patch) | |
| tree | 7ab45f683f864896ace7c1a9abbbd66a4f0f1dfc /sys/dev/biovar.h | |
| parent | 5c0668aeb3664e3654a9fa92c8bd300d21ec81e3 (diff) | |
Add an ioctl to softraid to allow the boot block and boot loader to be
installed on a softraid volume. This is work in progress but can continue
in tree.
ok marco@
Diffstat (limited to 'sys/dev/biovar.h')
| -rw-r--r-- | sys/dev/biovar.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sys/dev/biovar.h b/sys/dev/biovar.h index 2448903a74d..e5ff86850aa 100644 --- a/sys/dev/biovar.h +++ b/sys/dev/biovar.h @@ -1,4 +1,4 @@ -/* $OpenBSD: biovar.h,v 1.37 2009/12/31 14:00:45 jsing Exp $ */ +/* $OpenBSD: biovar.h,v 1.38 2010/03/26 16:50:59 jsing Exp $ */ /* * Copyright (c) 2002 Niklas Hallqvist. All rights reserved. @@ -184,6 +184,7 @@ struct bioc_createraid { #define BIOC_SCFORCE 0x01 /* do not assemble, force create */ #define BIOC_SCDEVT 0x02 /* dev_t array or string in dev_list */ #define BIOC_SCNOAUTOASSEMBLE 0x04 /* do not assemble during autoconf */ +#define BIOC_SCBOOTABLE 0x08 /* device is bootable */ u_int32_t bc_opaque_size; u_int32_t bc_opaque_flags; #define BIOC_SOINVALID 0x00 /* no opaque pointer */ @@ -212,6 +213,16 @@ struct bioc_discipline { void *bd_data; }; +#define BIOCINSTALLBOOT _IOWR('B', 40, struct bioc_installboot) +struct bioc_installboot { + void *bb_cookie; + char bb_dev[16]; + void *bb_bootblk; + void *bb_bootldr; + u_int32_t bb_bootblk_size; + u_int32_t bb_bootldr_size; +}; + /* kernel and userspace defines */ #define BIOC_INQ 0x0001 #define BIOC_DISK 0x0002 @@ -222,6 +233,7 @@ struct bioc_discipline { #define BIOC_CREATERAID 0x0040 #define BIOC_DELETERAID 0x0080 #define BIOC_DISCIPLINE 0x0100 +#define BIOC_INSTALLBOOT 0x0200 /* user space defines */ #define BIOC_DEVLIST 0x10000 |