1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _XOR_H
3#define _XOR_H
4
5#define MAX_XOR_BLOCKS 4
6
7extern void xor_blocks(unsigned int count, unsigned int bytes,
8 void *dest, void **srcs);
9
10struct xor_block_template {
11 struct xor_block_template *next;
12 const char *name;
13 int speed;
14 void (*do_2)(unsigned long, unsigned long *, unsigned long *);
15 void (*do_3)(unsigned long, unsigned long *, unsigned long *,
16 unsigned long *);
17 void (*do_4)(unsigned long, unsigned long *, unsigned long *,
18 unsigned long *, unsigned long *);
19 void (*do_5)(unsigned long, unsigned long *, unsigned long *,
20 unsigned long *, unsigned long *, unsigned long *);
21};
22
23#endif
24