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Commit | Line | Data |
---|---|---|
b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
1da177e4 LT |
2 | #ifndef _XOR_H |
3 | #define _XOR_H | |
4 | ||
9bc89cd8 | 5 | #define MAX_XOR_BLOCKS 4 |
1da177e4 | 6 | |
9bc89cd8 DW |
7 | extern void xor_blocks(unsigned int count, unsigned int bytes, |
8 | void *dest, void **srcs); | |
1da177e4 LT |
9 | |
10 | struct 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 |