diff options
Diffstat (limited to 'qemu/roms/u-boot/include/zfs/zio_checksum.h')
| -rw-r--r-- | qemu/roms/u-boot/include/zfs/zio_checksum.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/include/zfs/zio_checksum.h b/qemu/roms/u-boot/include/zfs/zio_checksum.h new file mode 100644 index 000000000..0c9b17a97 --- /dev/null +++ b/qemu/roms/u-boot/include/zfs/zio_checksum.h @@ -0,0 +1,38 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/* + * Copyright 2010 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _SYS_ZIO_CHECKSUM_H +#define _SYS_ZIO_CHECKSUM_H + +/* + * Signature for checksum functions. + */ +typedef void zio_checksum_t(const void *data, uint64_t size, + zfs_endian_t endian, zio_cksum_t *zcp); + +/* + * Information about each checksum function. + */ +typedef struct zio_checksum_info { + zio_checksum_t *ci_func; /* checksum function for each byteorder */ + int ci_correctable; /* number of correctable bits */ + int ci_eck; /* uses zio embedded checksum? */ + char *ci_name; /* descriptive name */ +} zio_checksum_info_t; + +extern void zio_checksum_SHA256(const void *, uint64_t, + zfs_endian_t endian, zio_cksum_t *); +extern void fletcher_2_endian(const void *, uint64_t, zfs_endian_t endian, + zio_cksum_t *); +extern void fletcher_4_endian(const void *, uint64_t, zfs_endian_t endian, + zio_cksum_t *); + +#endif /* _SYS_ZIO_CHECKSUM_H */ |