xref: /openbmc/u-boot/include/zfs/sa_impl.h (revision ae51b570)
1 /*
2  *  GRUB  --  GRand Unified Bootloader
3  *  Copyright (C) 1999,2000,2001,2002,2003,2004  Free Software Foundation, Inc.
4  *
5  * SPDX-License-Identifier:	GPL-2.0+
6  */
7 /*
8  * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
9  * Use is subject to license terms.
10  */
11 #ifndef	_SYS_SA_IMPL_H
12 #define	_SYS_SA_IMPL_H
13 
14 typedef struct sa_hdr_phys {
15 	uint32_t sa_magic;
16 	uint16_t sa_layout_info;
17 	uint16_t sa_lengths[1];
18 } sa_hdr_phys_t;
19 
20 #define	SA_HDR_SIZE(hdr)	BF32_GET_SB(hdr->sa_layout_info, 10, 16, 3, 0)
21 #define	SA_SIZE_OFFSET	0x8
22 
23 #endif	/* _SYS_SA_IMPL_H */
24