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/*
* Driver for VIA PadLock
*
* Copyright (c) 2004 Michal Ludvig <michal@logix.cz>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
*/
#ifndef _CRYPTO_PADLOCK_H
#define _CRYPTO_PADLOCK_H
#define PADLOCK_ALIGNMENT 16
/* Control word. */
struct cword {
unsigned int __attribute__ ((__packed__))
rounds:4,
algo:3,
keygen:1,
interm:1,
encdec:1,
ksize:2;
} __attribute__ ((__aligned__(PADLOCK_ALIGNMENT)));
#define PFX "padlock: "
#ifdef CONFIG_CRYPTO_DEV_PADLOCK_AES
int padlock_init_aes(void);
void padlock_fini_aes(void);
#endif
#endif /* _CRYPTO_PADLOCK_H */
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