| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Driver for VIA PadLock |
| 3 | * |
| 4 | * Copyright (c) 2004 Michal Ludvig <michal@logix.cz> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU General Public License as published by the Free |
| 8 | * Software Foundation; either version 2 of the License, or (at your option) |
| 9 | * any later version. |
| 10 | * |
| 11 | */ |
| 12 | |
| 13 | #ifndef _CRYPTO_PADLOCK_H |
| 14 | #define _CRYPTO_PADLOCK_H |
| 15 | |
| 16 | /* Control word. */ |
| 17 | union cword { |
| 18 | uint32_t cword[4]; |
| 19 | struct { |
| 20 | int rounds:4; |
| 21 | int algo:3; |
| 22 | int keygen:1; |
| 23 | int interm:1; |
| 24 | int encdec:1; |
| 25 | int ksize:2; |
| 26 | } b; |
| 27 | }; |
| 28 | |
| 29 | #define PFX "padlock: " |
| 30 | |
| 31 | #ifdef CONFIG_CRYPTO_DEV_PADLOCK_AES |
| 32 | int padlock_init_aes(void); |
| 33 | void padlock_fini_aes(void); |
| 34 | #endif |
| 35 | |
| 36 | #endif /* _CRYPTO_PADLOCK_H */ |